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+version = "0.25.0-dev"
diff --git a/Cargo.toml b/Cargo.toml
index d112f5a..287e66e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,11 +1,37 @@
-[workspace]
-members = [
-    "acmed",
-    "tacd",
-]
+[package]
+name = "acmed"
+version = "0.25.0-dev"
+authors = ["Rodolphe Bréard <rodolphe@what.tf>"]
+edition = "2021"
+description = "ACME (RFC 8555) client daemon"
+readme = "README.md"
+repository = "https://github.com/breard-r/acmed"
+license = "MIT OR Apache-2.0"
+keywords = ["acme", "tls", "X.509"]
+categories = ["cryptography"]
+include = ["src/**/*", "Cargo.toml", "LICENSE-*.txt"]
+publish = false
+rust-version = "1.74.0"
+
+[features]
+default = ["openssl_dyn"]
+crypto_openssl = []
+openssl_dyn = ["crypto_openssl"]
+openssl_vendored = ["crypto_openssl"]
+ed25519 = []
+ed448 = []
+
+[dependencies]
+
+[target.'cfg(unix)'.dependencies]
+
+[build-dependencies]
 
 [profile.release]
-opt-level = 'z'
-lto = 'thin'
+opt-level = "z"
+debug = false
+lto = true
 codegen-units = 1
-panic = 'abort'
+panic = "abort"
+strip = true
+incremental = false
diff --git a/Makefile b/Makefile
index 240a390..31ad99c 100644
--- a/Makefile
+++ b/Makefile
@@ -14,27 +14,15 @@ MAN_DST_DIR = $(TARGET_DIR)/man
 
 FEATURES = openssl_dyn
 
-all: acmed tacd
-
-acmed: man_dir
+all: man_dir
 	if test -n "$(TARGET)"; then \
-	    VARLIBDIR="$(VARLIBDIR)" SYSCONFDIR="$(SYSCONFDIR)" RUNSTATEDIR="$(RUNSTATEDIR)" cargo build --bin acmed --release --no-default-features --features "$(FEATURES)" --target "$(TARGET)"; \
+	    VARLIBDIR="$(VARLIBDIR)" SYSCONFDIR="$(SYSCONFDIR)" RUNSTATEDIR="$(RUNSTATEDIR)" cargo build --release --no-default-features --features "$(FEATURES)" --target "$(TARGET)"; \
 	else \
-	    VARLIBDIR="$(VARLIBDIR)" SYSCONFDIR="$(SYSCONFDIR)" RUNSTATEDIR="$(RUNSTATEDIR)" cargo build --bin acmed --release --no-default-features --features "$(FEATURES)"; \
+	    VARLIBDIR="$(VARLIBDIR)" SYSCONFDIR="$(SYSCONFDIR)" RUNSTATEDIR="$(RUNSTATEDIR)" cargo build --release --no-default-features --features "$(FEATURES)"; \
 	fi
-	strip "$(TARGET_DIR)/acmed"
 	gzip <"$(MAN_SRC_DIR)/acmed.8" >"$(MAN_DST_DIR)/acmed.8.gz"
 	gzip <"$(MAN_SRC_DIR)/acmed.toml.5" >"$(MAN_DST_DIR)/acmed.toml.5.gz"
 
-tacd: man_dir
-	if test -n "$(TARGET)"; then \
-	    VARLIBDIR="$(VARLIBDIR)" SYSCONFDIR="$(SYSCONFDIR)" RUNSTATEDIR="$(RUNSTATEDIR)" cargo build --bin tacd --release --no-default-features --features "$(FEATURES)" --target "$(TARGET)"; \
-	else \
-	    VARLIBDIR="$(VARLIBDIR)" SYSCONFDIR="$(SYSCONFDIR)" RUNSTATEDIR="$(RUNSTATEDIR)" cargo build --bin tacd --release --no-default-features --features "$(FEATURES)"; \
-	fi
-	strip "$(TARGET_DIR)/tacd"
-	gzip <"$(MAN_SRC_DIR)/tacd.8" >"$(MAN_DST_DIR)/tacd.8.gz"
-
 man_dir:
 	@mkdir -p $(MAN_DST_DIR)
 
@@ -53,12 +41,8 @@ install:
 	    install -m 0644 acmed/config/default_hooks.toml $(DESTDIR)$(SYSCONFDIR)/acmed/default_hooks.toml; \
 	    install -m 0644 acmed/config/letsencrypt.toml $(DESTDIR)$(SYSCONFDIR)/acmed/letsencrypt.toml; \
 	fi
-	if test -f "$(TARGET_DIR)/tacd"; then \
-	    install -m 0755 $(TARGET_DIR)/tacd $(DESTDIR)$(BINDIR)/tacd; \
-	    install -m 0644 $(TARGET_DIR)/man/tacd.8.gz $(DESTDIR)$(MAN8DIR)/tacd.8.gz; \
-	fi
 
 clean:
 	cargo clean
 
-.PHONY: all acmed tacd man_dir install clean
+.PHONY: all man_dir install clean
diff --git a/acme_common/Cargo.toml b/acme_common/Cargo.toml
deleted file mode 100644
index dcb4ff8..0000000
--- a/acme_common/Cargo.toml
+++ /dev/null
@@ -1,41 +0,0 @@
-[package]
-name = "acme_common"
-version = "0.24.0"
-authors = ["Rodolphe Breard <rodolphe@what.tf>"]
-edition = "2018"
-readme = "../README.md"
-repository = "https://github.com/breard-r/libreauth"
-license = "MIT OR Apache-2.0"
-include = ["src/**/*", "Cargo.toml", "Licence_*.txt"]
-publish = false
-rust-version = "1.74.0"
-
-[lib]
-name = "acme_common"
-
-[features]
-default = []
-crypto_openssl = []
-openssl_dyn = ["crypto_openssl", "openssl", "openssl-sys"]
-openssl_vendored = ["crypto_openssl", "openssl/vendored", "openssl-sys/vendored"]
-ed25519 = []
-ed448 = []
-
-[dependencies]
-base64 = "0.22.0"
-daemonize = "0.5.0"
-env_logger = "0.11.3"
-glob = "0.3.1"
-log = "0.4.21"
-minijinja = "2.5.0"
-native-tls = "0.2.11"
-openssl = { version = "0.10.64", optional = true }
-openssl-sys = { version = "0.9.101", optional = true }
-punycode = "0.4.1"
-reqwest = { version = "0.12.1", default-features = false }
-serde_json = "1.0.114"
-syslog = "7.0.0"
-toml = "0.8.12"
-
-[target.'cfg(unix)'.dependencies]
-nix = "0.29.0"
diff --git a/acme_common/build.rs b/acme_common/build.rs
deleted file mode 100644
index 42ce14c..0000000
--- a/acme_common/build.rs
+++ /dev/null
@@ -1,23 +0,0 @@
-use std::env;
-
-macro_rules! set_rustc_env_var {
-	($name: expr, $value: expr) => {{
-		println!("cargo:rustc-env={}={}", $name, $value);
-	}};
-}
-
-#[allow(clippy::unusual_byte_groupings)]
-fn main() {
-	if let Ok(v) = env::var("DEP_OPENSSL_VERSION_NUMBER") {
-		let version = u64::from_str_radix(&v, 16).unwrap();
-		// OpenSSL 1.1.1
-		if version >= 0x1_01_01_00_0 {
-			println!("cargo:rustc-cfg=feature=\"ed25519\"");
-			println!("cargo:rustc-cfg=feature=\"ed448\"");
-		}
-		set_rustc_env_var!("ACMED_TLS_LIB_NAME", "OpenSSL");
-	}
-	if env::var("DEP_OPENSSL_LIBRESSL_VERSION_NUMBER").is_ok() {
-		set_rustc_env_var!("ACMED_TLS_LIB_NAME", "LibreSSL");
-	}
-}
diff --git a/acme_common/src/crypto.rs b/acme_common/src/crypto.rs
deleted file mode 100644
index e0fdd5f..0000000
--- a/acme_common/src/crypto.rs
+++ /dev/null
@@ -1,93 +0,0 @@
-use crate::error::Error;
-use std::fmt;
-use std::str::FromStr;
-
-mod jws_signature_algorithm;
-mod key_type;
-#[cfg(feature = "crypto_openssl")]
-mod openssl_certificate;
-#[cfg(feature = "crypto_openssl")]
-mod openssl_hash;
-#[cfg(feature = "crypto_openssl")]
-mod openssl_keys;
-#[cfg(feature = "crypto_openssl")]
-mod openssl_subject_attribute;
-#[cfg(feature = "crypto_openssl")]
-mod openssl_version;
-
-const APP_ORG: &str = "ACMEd";
-const APP_NAME: &str = "ACMEd";
-const X509_VERSION: i32 = 0x02;
-const CRT_SERIAL_NB_BITS: i32 = 32;
-const INVALID_EXT_MSG: &str = "invalid acmeIdentifier extension";
-pub const CRT_NB_DAYS_VALIDITY: u32 = 7;
-
-#[derive(Clone, Copy, Debug, Eq, Hash, PartialEq)]
-pub enum BaseSubjectAttribute {
-	CountryName,
-	GenerationQualifier,
-	GivenName,
-	Initials,
-	LocalityName,
-	Name,
-	OrganizationName,
-	OrganizationalUnitName,
-	Pkcs9EmailAddress,
-	PostalAddress,
-	PostalCode,
-	StateOrProvinceName,
-	Street,
-	Surname,
-	Title,
-}
-
-#[derive(Clone, Copy, Debug, PartialEq)]
-pub enum BaseHashFunction {
-	Sha256,
-	Sha384,
-	Sha512,
-}
-
-impl BaseHashFunction {
-	pub fn list_possible_values() -> Vec<&'static str> {
-		vec!["sha256", "sha384", "sha512"]
-	}
-}
-
-impl FromStr for BaseHashFunction {
-	type Err = Error;
-
-	fn from_str(s: &str) -> Result<Self, Error> {
-		let s = s.to_lowercase().replace(['-', '_'], "");
-		match s.as_str() {
-			"sha256" => Ok(BaseHashFunction::Sha256),
-			"sha384" => Ok(BaseHashFunction::Sha384),
-			"sha512" => Ok(BaseHashFunction::Sha512),
-			_ => Err(format!("{s}: unknown hash function.").into()),
-		}
-	}
-}
-
-impl fmt::Display for BaseHashFunction {
-	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-		let s = match self {
-			BaseHashFunction::Sha256 => "sha256",
-			BaseHashFunction::Sha384 => "sha384",
-			BaseHashFunction::Sha512 => "sha512",
-		};
-		write!(f, "{s}")
-	}
-}
-
-pub use jws_signature_algorithm::JwsSignatureAlgorithm;
-pub use key_type::KeyType;
-#[cfg(feature = "crypto_openssl")]
-pub use openssl_certificate::{Csr, X509Certificate};
-#[cfg(feature = "crypto_openssl")]
-pub use openssl_hash::HashFunction;
-#[cfg(feature = "crypto_openssl")]
-pub use openssl_keys::{gen_keypair, KeyPair};
-#[cfg(feature = "crypto_openssl")]
-pub use openssl_subject_attribute::SubjectAttribute;
-#[cfg(feature = "crypto_openssl")]
-pub use openssl_version::{get_lib_name, get_lib_version};
diff --git a/acme_common/src/crypto/jws_signature_algorithm.rs b/acme_common/src/crypto/jws_signature_algorithm.rs
deleted file mode 100644
index 2513e9e..0000000
--- a/acme_common/src/crypto/jws_signature_algorithm.rs
+++ /dev/null
@@ -1,81 +0,0 @@
-use crate::error::Error;
-use std::fmt;
-use std::str::FromStr;
-
-#[derive(Clone, Copy, Debug, PartialEq)]
-pub enum JwsSignatureAlgorithm {
-	Hs256,
-	Hs384,
-	Hs512,
-	Rs256,
-	Es256,
-	Es384,
-	Es512,
-	#[cfg(feature = "ed25519")]
-	Ed25519,
-	#[cfg(feature = "ed448")]
-	Ed448,
-}
-
-impl FromStr for JwsSignatureAlgorithm {
-	type Err = Error;
-
-	fn from_str(s: &str) -> Result<Self, Error> {
-		match s.to_lowercase().as_str() {
-			"hs256" => Ok(JwsSignatureAlgorithm::Hs256),
-			"hs384" => Ok(JwsSignatureAlgorithm::Hs384),
-			"hs512" => Ok(JwsSignatureAlgorithm::Hs512),
-			"rs256" => Ok(JwsSignatureAlgorithm::Rs256),
-			"es256" => Ok(JwsSignatureAlgorithm::Es256),
-			"es384" => Ok(JwsSignatureAlgorithm::Es384),
-			"es512" => Ok(JwsSignatureAlgorithm::Es512),
-			#[cfg(feature = "ed25519")]
-			"ed25519" => Ok(JwsSignatureAlgorithm::Ed25519),
-			#[cfg(feature = "ed448")]
-			"ed448" => Ok(JwsSignatureAlgorithm::Ed448),
-			_ => Err(format!("{s}: unknown algorithm.").into()),
-		}
-	}
-}
-
-impl fmt::Display for JwsSignatureAlgorithm {
-	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-		let s = match self {
-			JwsSignatureAlgorithm::Hs256 => "HS256",
-			JwsSignatureAlgorithm::Hs384 => "HS384",
-			JwsSignatureAlgorithm::Hs512 => "HS512",
-			JwsSignatureAlgorithm::Rs256 => "RS256",
-			JwsSignatureAlgorithm::Es256 => "ES256",
-			JwsSignatureAlgorithm::Es384 => "ES384",
-			JwsSignatureAlgorithm::Es512 => "ES512",
-			#[cfg(feature = "ed25519")]
-			JwsSignatureAlgorithm::Ed25519 => "Ed25519",
-			#[cfg(feature = "ed448")]
-			JwsSignatureAlgorithm::Ed448 => "Ed448",
-		};
-		write!(f, "{s}")
-	}
-}
-
-#[cfg(test)]
-mod tests {
-	use super::JwsSignatureAlgorithm;
-	use std::str::FromStr;
-
-	#[test]
-	fn test_es256_from_str() {
-		let variants = ["ES256", "Es256", "es256"];
-		for v in variants.iter() {
-			let a = JwsSignatureAlgorithm::from_str(v);
-			assert!(a.is_ok());
-			let a = a.unwrap();
-			assert_eq!(a, JwsSignatureAlgorithm::Es256);
-		}
-	}
-
-	#[test]
-	fn test_es256_to_str() {
-		let a = JwsSignatureAlgorithm::Es256;
-		assert_eq!(a.to_string().as_str(), "ES256");
-	}
-}
diff --git a/acme_common/src/crypto/key_type.rs b/acme_common/src/crypto/key_type.rs
deleted file mode 100644
index 422abdb..0000000
--- a/acme_common/src/crypto/key_type.rs
+++ /dev/null
@@ -1,103 +0,0 @@
-use crate::crypto::JwsSignatureAlgorithm;
-use crate::error::Error;
-use std::fmt;
-use std::str::FromStr;
-
-#[derive(Clone, Copy, Debug, PartialEq)]
-pub enum KeyType {
-	Rsa2048,
-	Rsa4096,
-	EcdsaP256,
-	EcdsaP384,
-	EcdsaP521,
-	#[cfg(feature = "ed25519")]
-	Ed25519,
-	#[cfg(feature = "ed448")]
-	Ed448,
-}
-
-impl KeyType {
-	pub fn get_default_signature_alg(&self) -> JwsSignatureAlgorithm {
-		match self {
-			KeyType::Rsa2048 | KeyType::Rsa4096 => JwsSignatureAlgorithm::Rs256,
-			KeyType::EcdsaP256 => JwsSignatureAlgorithm::Es256,
-			KeyType::EcdsaP384 => JwsSignatureAlgorithm::Es384,
-			KeyType::EcdsaP521 => JwsSignatureAlgorithm::Es512,
-			#[cfg(feature = "ed25519")]
-			KeyType::Ed25519 => JwsSignatureAlgorithm::Ed25519,
-			#[cfg(feature = "ed448")]
-			KeyType::Ed448 => JwsSignatureAlgorithm::Ed448,
-		}
-	}
-
-	pub fn check_alg_compatibility(&self, alg: &JwsSignatureAlgorithm) -> Result<(), Error> {
-		let ok = match self {
-			KeyType::Rsa2048 | KeyType::Rsa4096 => *alg == JwsSignatureAlgorithm::Rs256,
-			KeyType::EcdsaP256 | KeyType::EcdsaP384 | KeyType::EcdsaP521 => {
-				*alg == self.get_default_signature_alg()
-			}
-			#[cfg(feature = "ed25519")]
-			KeyType::Ed25519 => *alg == self.get_default_signature_alg(),
-			#[cfg(feature = "ed448")]
-			KeyType::Ed448 => *alg == self.get_default_signature_alg(),
-		};
-		if ok {
-			Ok(())
-		} else {
-			let err_msg = format!(
-				"incompatible signature algorithm: {alg} cannot be used with an {self} key"
-			);
-			Err(err_msg.into())
-		}
-	}
-
-	pub fn list_possible_values() -> Vec<&'static str> {
-		vec![
-			"rsa2048",
-			"rsa4096",
-			"ecdsa-p256",
-			"ecdsa-p384",
-			"ecdsa-p521",
-			#[cfg(feature = "ed25519")]
-			"ed25519",
-			#[cfg(feature = "ed448")]
-			"ed448",
-		]
-	}
-}
-
-impl FromStr for KeyType {
-	type Err = Error;
-
-	fn from_str(s: &str) -> Result<Self, Error> {
-		match s.to_lowercase().replace('-', "_").as_str() {
-			"rsa2048" => Ok(KeyType::Rsa2048),
-			"rsa4096" => Ok(KeyType::Rsa4096),
-			"ecdsa_p256" => Ok(KeyType::EcdsaP256),
-			"ecdsa_p384" => Ok(KeyType::EcdsaP384),
-			"ecdsa_p521" => Ok(KeyType::EcdsaP521),
-			#[cfg(feature = "ed25519")]
-			"ed25519" => Ok(KeyType::Ed25519),
-			#[cfg(feature = "ed448")]
-			"ed448" => Ok(KeyType::Ed448),
-			_ => Err(format!("{s}: unknown algorithm").into()),
-		}
-	}
-}
-
-impl fmt::Display for KeyType {
-	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-		let s = match self {
-			KeyType::Rsa2048 => "rsa2048",
-			KeyType::Rsa4096 => "rsa4096",
-			KeyType::EcdsaP256 => "ecdsa-p256",
-			KeyType::EcdsaP384 => "ecdsa-p384",
-			KeyType::EcdsaP521 => "ecdsa-p521",
-			#[cfg(feature = "ed25519")]
-			KeyType::Ed25519 => "ed25519",
-			#[cfg(feature = "ed448")]
-			KeyType::Ed448 => "ed448",
-		};
-		write!(f, "{s}")
-	}
-}
diff --git a/acme_common/src/crypto/openssl_certificate.rs b/acme_common/src/crypto/openssl_certificate.rs
deleted file mode 100644
index 2e8e16e..0000000
--- a/acme_common/src/crypto/openssl_certificate.rs
+++ /dev/null
@@ -1,203 +0,0 @@
-use super::{gen_keypair, KeyPair, KeyType, SubjectAttribute};
-use crate::b64_encode;
-use crate::crypto::HashFunction;
-use crate::error::Error;
-use openssl::asn1::Asn1Time;
-use openssl::bn::{BigNum, MsbOption};
-use openssl::hash::MessageDigest;
-use openssl::stack::Stack;
-use openssl::x509::extension::{BasicConstraints, SubjectAlternativeName};
-use openssl::x509::{X509Builder, X509Extension, X509NameBuilder, X509Req, X509ReqBuilder, X509};
-use std::collections::{HashMap, HashSet};
-use std::net::IpAddr;
-use std::time::Duration;
-
-fn get_digest(digest: HashFunction, key_pair: &KeyPair) -> MessageDigest {
-	#[cfg(not(any(feature = "ed25519", feature = "ed448")))]
-	let digest = digest.native_digest();
-	let _ = key_pair;
-	#[cfg(any(feature = "ed25519", feature = "ed448"))]
-	let digest = match key_pair.key_type {
-		#[cfg(feature = "ed25519")]
-		KeyType::Ed25519 => MessageDigest::null(),
-		#[cfg(feature = "ed448")]
-		KeyType::Ed448 => MessageDigest::null(),
-		_ => digest.native_digest(),
-	};
-	digest
-}
-
-pub struct Csr {
-	inner_csr: X509Req,
-}
-
-impl Csr {
-	pub fn new(
-		key_pair: &KeyPair,
-		digest: HashFunction,
-		domains: &[String],
-		ips: &[String],
-		subject_attributes: &HashMap<SubjectAttribute, String>,
-	) -> Result<Self, Error> {
-		let mut builder = X509ReqBuilder::new()?;
-		builder.set_pubkey(&key_pair.inner_key)?;
-		if !subject_attributes.is_empty() {
-			let mut snb = X509NameBuilder::new()?;
-			for (sattr, val) in subject_attributes.iter() {
-				snb.append_entry_by_nid(sattr.get_nid(), val)?;
-			}
-			let name = snb.build();
-			builder.set_subject_name(&name)?;
-		}
-		let ctx = builder.x509v3_context(None);
-		let mut san = SubjectAlternativeName::new();
-		for dns in domains.iter() {
-			san.dns(dns);
-		}
-		for ip in ips.iter() {
-			san.ip(ip);
-		}
-		let san = san.build(&ctx)?;
-		let mut ext_stack = Stack::new()?;
-		ext_stack.push(san)?;
-		builder.add_extensions(&ext_stack)?;
-		let digest = get_digest(digest, key_pair);
-		builder.sign(&key_pair.inner_key, digest)?;
-		Ok(Csr {
-			inner_csr: builder.build(),
-		})
-	}
-
-	pub fn to_der_base64(&self) -> Result<String, Error> {
-		let csr = self.inner_csr.to_der()?;
-		let csr = b64_encode(&csr);
-		Ok(csr)
-	}
-
-	pub fn to_pem(&self) -> Result<String, Error> {
-		let csr = self.inner_csr.to_pem()?;
-		Ok(String::from_utf8(csr)?)
-	}
-}
-
-pub struct X509Certificate {
-	pub inner_cert: X509,
-}
-
-impl X509Certificate {
-	pub fn from_pem(pem_data: &[u8]) -> Result<Self, Error> {
-		Ok(X509Certificate {
-			inner_cert: X509::from_pem(pem_data)?,
-		})
-	}
-
-	pub fn from_pem_native(pem_data: &[u8]) -> Result<native_tls::Certificate, Error> {
-		Ok(native_tls::Certificate::from_pem(pem_data)?)
-	}
-
-	pub fn from_acme_ext(
-		domain: &str,
-		acme_ext: &str,
-		key_type: KeyType,
-		digest: HashFunction,
-	) -> Result<(KeyPair, Self), Error> {
-		let key_pair = gen_keypair(key_type)?;
-		let digest = get_digest(digest, &key_pair);
-		let inner_cert = gen_certificate(domain, &key_pair, &digest, acme_ext)?;
-		let cert = X509Certificate { inner_cert };
-		Ok((key_pair, cert))
-	}
-
-	pub fn expires_in(&self) -> Result<Duration, Error> {
-		let now = Asn1Time::days_from_now(0)?;
-		let not_after = self.inner_cert.not_after();
-		let diff = now.diff(not_after)?;
-		let nb_secs = diff.days * 24 * 60 * 60 + diff.secs;
-		let nb_secs = if nb_secs > 0 { nb_secs as u64 } else { 0 };
-		Ok(Duration::from_secs(nb_secs))
-	}
-
-	pub fn subject_alt_names(&self) -> HashSet<String> {
-		match self.inner_cert.subject_alt_names() {
-			Some(s) => s
-				.iter()
-				.filter(|v| v.dnsname().is_some() || v.ipaddress().is_some())
-				.map(|v| match v.dnsname() {
-					Some(d) => d.to_string(),
-					None => match v.ipaddress() {
-						Some(i) => match i.len() {
-							4 => {
-								let ipv4: [u8; 4] = [i[0], i[1], i[2], i[3]];
-								IpAddr::from(ipv4).to_string()
-							}
-							16 => {
-								let ipv6: [u8; 16] = [
-									i[0], i[1], i[2], i[3], i[4], i[5], i[6], i[7], i[8], i[9],
-									i[10], i[11], i[12], i[13], i[14], i[15],
-								];
-								IpAddr::from(ipv6).to_string()
-							}
-							_ => String::new(),
-						},
-						None => String::new(),
-					},
-				})
-				.collect(),
-			None => HashSet::new(),
-		}
-	}
-}
-
-fn gen_certificate(
-	domain: &str,
-	key_pair: &KeyPair,
-	digest: &MessageDigest,
-	acme_ext: &str,
-) -> Result<X509, Error> {
-	let mut x509_name = X509NameBuilder::new()?;
-	x509_name.append_entry_by_text("O", super::APP_ORG)?;
-	let ca_name = format!("{} TLS-ALPN-01 Authority", super::APP_NAME);
-	x509_name.append_entry_by_text("CN", &ca_name)?;
-	let x509_name = x509_name.build();
-
-	let mut builder = X509Builder::new()?;
-	builder.set_version(super::X509_VERSION)?;
-	let serial_number = {
-		let mut serial = BigNum::new()?;
-		serial.rand(super::CRT_SERIAL_NB_BITS - 1, MsbOption::MAYBE_ZERO, false)?;
-		serial.to_asn1_integer()?
-	};
-	builder.set_serial_number(&serial_number)?;
-	builder.set_subject_name(&x509_name)?;
-	builder.set_issuer_name(&x509_name)?;
-	builder.set_pubkey(&key_pair.inner_key)?;
-	let not_before = Asn1Time::days_from_now(0)?;
-	builder.set_not_before(&not_before)?;
-	let not_after = Asn1Time::days_from_now(super::CRT_NB_DAYS_VALIDITY)?;
-	builder.set_not_after(&not_after)?;
-
-	builder.append_extension(BasicConstraints::new().build()?)?;
-	let ctx = builder.x509v3_context(None, None);
-	let san_ext = SubjectAlternativeName::new().dns(domain).build(&ctx)?;
-	builder.append_extension(san_ext)?;
-
-	if !acme_ext.is_empty() {
-		let ctx = builder.x509v3_context(None, None);
-		let mut v: Vec<&str> = acme_ext.split('=').collect();
-		let value = v.pop().ok_or_else(|| Error::from(super::INVALID_EXT_MSG))?;
-		let acme_ext_name = v.pop().ok_or_else(|| Error::from(super::INVALID_EXT_MSG))?;
-		if !v.is_empty() {
-			return Err(Error::from(super::INVALID_EXT_MSG));
-		}
-		#[allow(deprecated)]
-		let acme_ext = X509Extension::new(None, Some(&ctx), acme_ext_name, value)
-			.map_err(|_| Error::from(super::INVALID_EXT_MSG))?;
-		builder
-			.append_extension(acme_ext)
-			.map_err(|_| Error::from(super::INVALID_EXT_MSG))?;
-	}
-
-	builder.sign(&key_pair.inner_key, *digest)?;
-	let cert = builder.build();
-	Ok(cert)
-}
diff --git a/acme_common/src/crypto/openssl_hash.rs b/acme_common/src/crypto/openssl_hash.rs
deleted file mode 100644
index 18fdcd6..0000000
--- a/acme_common/src/crypto/openssl_hash.rs
+++ /dev/null
@@ -1,34 +0,0 @@
-use crate::error::Error;
-use openssl::hash::MessageDigest;
-use openssl::pkey::PKey;
-use openssl::sha::{sha256, sha384, sha512};
-use openssl::sign::Signer;
-
-pub type HashFunction = super::BaseHashFunction;
-
-impl HashFunction {
-	pub fn hash(&self, data: &[u8]) -> Vec<u8> {
-		match self {
-			HashFunction::Sha256 => sha256(data).to_vec(),
-			HashFunction::Sha384 => sha384(data).to_vec(),
-			HashFunction::Sha512 => sha512(data).to_vec(),
-		}
-	}
-
-	pub fn hmac(&self, key: &[u8], data: &[u8]) -> Result<Vec<u8>, Error> {
-		let key = PKey::hmac(key)?;
-		let h_func = self.native_digest();
-		let mut signer = Signer::new(h_func, &key)?;
-		signer.update(data)?;
-		let res = signer.sign_to_vec()?;
-		Ok(res)
-	}
-
-	pub(crate) fn native_digest(&self) -> MessageDigest {
-		match self {
-			HashFunction::Sha256 => MessageDigest::sha256(),
-			HashFunction::Sha384 => MessageDigest::sha384(),
-			HashFunction::Sha512 => MessageDigest::sha512(),
-		}
-	}
-}
diff --git a/acme_common/src/crypto/openssl_keys.rs b/acme_common/src/crypto/openssl_keys.rs
deleted file mode 100644
index fc1b03b..0000000
--- a/acme_common/src/crypto/openssl_keys.rs
+++ /dev/null
@@ -1,343 +0,0 @@
-use crate::b64_encode;
-use crate::crypto::{HashFunction, JwsSignatureAlgorithm, KeyType};
-use crate::error::Error;
-use openssl::bn::{BigNum, BigNumContext};
-use openssl::ec::{Asn1Flag, EcGroup, EcKey};
-use openssl::ecdsa::EcdsaSig;
-use openssl::hash::MessageDigest;
-use openssl::nid::Nid;
-use openssl::pkey::{Id, PKey, Private};
-use openssl::rsa::Rsa;
-use openssl::sign::Signer;
-use serde_json::json;
-use serde_json::value::Value;
-
-macro_rules! get_key_type {
-	($key: expr) => {
-		match $key.id() {
-			Id::RSA => match $key.rsa()?.size() {
-				256 => KeyType::Rsa2048,
-				512 => KeyType::Rsa4096,
-				s => {
-					return Err(format!("{}: unsupported RSA key size", s * 8).into());
-				}
-			},
-			Id::EC => match $key.ec_key()?.group().curve_name() {
-				Some(Nid::X9_62_PRIME256V1) => KeyType::EcdsaP256,
-				Some(Nid::SECP384R1) => KeyType::EcdsaP384,
-				Some(Nid::SECP521R1) => KeyType::EcdsaP521,
-				Some(nid) => {
-					return Err(format!("{:?}: unsupported EC key", nid).into());
-				}
-				None => {
-					return Err("unsupported EC key".into());
-				}
-			},
-			#[cfg(feature = "ed25519")]
-			Id::ED25519 => KeyType::Ed25519,
-			#[cfg(feature = "ed448")]
-			Id::ED448 => KeyType::Ed448,
-			_ => {
-				return Err("unsupported key type".into());
-			}
-		}
-	};
-}
-
-macro_rules! get_ecdsa_sig_part {
-	($part: expr, $size: ident) => {{
-		let mut p = $part.to_vec();
-		let length = p.len();
-		if length != $size {
-			let mut s: Vec<u8> = Vec::with_capacity($size);
-			s.resize_with($size - length, || 0);
-			s.append(&mut p);
-			s
-		} else {
-			p
-		}
-	}};
-}
-
-#[derive(Clone, Debug)]
-pub struct KeyPair {
-	pub key_type: KeyType,
-	pub inner_key: PKey<Private>,
-}
-
-impl KeyPair {
-	pub fn from_der(der_data: &[u8]) -> Result<Self, Error> {
-		let inner_key = PKey::private_key_from_der(der_data)?;
-		let key_type = get_key_type!(inner_key);
-		Ok(KeyPair {
-			key_type,
-			inner_key,
-		})
-	}
-
-	pub fn from_pem(pem_data: &[u8]) -> Result<Self, Error> {
-		let inner_key = PKey::private_key_from_pem(pem_data)?;
-		let key_type = get_key_type!(inner_key);
-		Ok(KeyPair {
-			key_type,
-			inner_key,
-		})
-	}
-
-	pub fn private_key_to_der(&self) -> Result<Vec<u8>, Error> {
-		self.inner_key.private_key_to_der().map_err(Error::from)
-	}
-
-	pub fn private_key_to_pem(&self) -> Result<Vec<u8>, Error> {
-		self.inner_key
-			.private_key_to_pem_pkcs8()
-			.map_err(Error::from)
-	}
-
-	pub fn public_key_to_pem(&self) -> Result<Vec<u8>, Error> {
-		self.inner_key.public_key_to_pem().map_err(Error::from)
-	}
-
-	pub fn sign(&self, alg: &JwsSignatureAlgorithm, data: &[u8]) -> Result<Vec<u8>, Error> {
-		self.key_type.check_alg_compatibility(alg)?;
-		match alg {
-			JwsSignatureAlgorithm::Hs256
-			| JwsSignatureAlgorithm::Hs384
-			| JwsSignatureAlgorithm::Hs512 => Err(format!(
-				"{} key pair cannot be used for the {alg} signature algorithm",
-				self.key_type
-			)
-			.into()),
-			JwsSignatureAlgorithm::Rs256 => self.sign_rsa(&MessageDigest::sha256(), data),
-			JwsSignatureAlgorithm::Es256 => self.sign_ecdsa(&HashFunction::Sha256, data),
-			JwsSignatureAlgorithm::Es384 => self.sign_ecdsa(&HashFunction::Sha384, data),
-			JwsSignatureAlgorithm::Es512 => self.sign_ecdsa(&HashFunction::Sha512, data),
-			#[cfg(feature = "ed25519")]
-			JwsSignatureAlgorithm::Ed25519 => self.sign_eddsa(data),
-			#[cfg(feature = "ed448")]
-			JwsSignatureAlgorithm::Ed448 => self.sign_eddsa(data),
-		}
-	}
-
-	fn sign_rsa(&self, hash_func: &MessageDigest, data: &[u8]) -> Result<Vec<u8>, Error> {
-		let mut signer = Signer::new(*hash_func, &self.inner_key)?;
-		signer.update(data)?;
-		let signature = signer.sign_to_vec()?;
-		Ok(signature)
-	}
-
-	fn sign_ecdsa(&self, hash_func: &HashFunction, data: &[u8]) -> Result<Vec<u8>, Error> {
-		let fingerprint = hash_func.hash(data);
-		let signature = EcdsaSig::sign(&fingerprint, self.inner_key.ec_key()?.as_ref())?;
-		let sig_size = match self.key_type {
-			KeyType::EcdsaP256 => 32,
-			KeyType::EcdsaP384 => 48,
-			KeyType::EcdsaP521 => 66,
-			_ => {
-				return Err("not an ecdsa key".into());
-			}
-		};
-		let r = get_ecdsa_sig_part!(signature.r(), sig_size);
-		let mut s = get_ecdsa_sig_part!(signature.s(), sig_size);
-		let mut signature = r;
-		signature.append(&mut s);
-		Ok(signature)
-	}
-
-	#[cfg(any(feature = "ed25519", feature = "ed448"))]
-	fn sign_eddsa(&self, data: &[u8]) -> Result<Vec<u8>, Error> {
-		let mut signer = Signer::new_without_digest(&self.inner_key)?;
-		let signature = signer.sign_oneshot_to_vec(data)?;
-		Ok(signature)
-	}
-
-	pub fn jwk_public_key(&self) -> Result<Value, Error> {
-		self.get_jwk_public_key(false)
-	}
-
-	pub fn jwk_public_key_thumbprint(&self) -> Result<Value, Error> {
-		self.get_jwk_public_key(true)
-	}
-
-	fn get_jwk_public_key(&self, thumbprint: bool) -> Result<Value, Error> {
-		match self.key_type {
-			KeyType::Rsa2048 | KeyType::Rsa4096 => self.get_rsa_jwk(thumbprint),
-			KeyType::EcdsaP256 | KeyType::EcdsaP384 | KeyType::EcdsaP521 => {
-				self.get_ecdsa_jwk(thumbprint)
-			}
-			#[cfg(feature = "ed25519")]
-			KeyType::Ed25519 => self.get_eddsa_jwk(thumbprint),
-			#[cfg(feature = "ed448")]
-			KeyType::Ed448 => self.get_eddsa_jwk(thumbprint),
-		}
-	}
-
-	fn get_rsa_jwk(&self, thumbprint: bool) -> Result<Value, Error> {
-		let rsa = self.inner_key.rsa().unwrap();
-		let e = rsa.e();
-		let n = rsa.n();
-		let e = b64_encode(&e.to_vec());
-		let n = b64_encode(&n.to_vec());
-		let jwk = if thumbprint {
-			json!({
-				"kty": "RSA",
-				"e": e,
-				"n": n,
-			})
-		} else {
-			json!({
-				"alg": "RS256",
-				"kty": "RSA",
-				"use": "sig",
-				"e": e,
-				"n": n,
-			})
-		};
-		Ok(jwk)
-	}
-
-	fn get_ecdsa_jwk(&self, thumbprint: bool) -> Result<Value, Error> {
-		let (crv, alg, size, curve) = match self.key_type {
-			KeyType::EcdsaP256 => ("P-256", "ES256", 32, Nid::X9_62_PRIME256V1),
-			KeyType::EcdsaP384 => ("P-384", "ES384", 48, Nid::SECP384R1),
-			KeyType::EcdsaP521 => ("P-521", "ES512", 66, Nid::SECP521R1),
-			_ => {
-				return Err("not an ECDSA elliptic curve".into());
-			}
-		};
-		let group = EcGroup::from_curve_name(curve).unwrap();
-		let mut ctx = BigNumContext::new().unwrap();
-		let mut x = BigNum::new().unwrap();
-		let mut y = BigNum::new().unwrap();
-		self.inner_key
-			.ec_key()
-			.unwrap()
-			.public_key()
-			.affine_coordinates_gfp(&group, &mut x, &mut y, &mut ctx)?;
-		let x = b64_encode(&x.to_vec_padded(size)?);
-		let y = b64_encode(&y.to_vec_padded(size)?);
-		let jwk = if thumbprint {
-			json!({
-				"crv": crv,
-				"kty": "EC",
-				"x": x,
-				"y": y,
-			})
-		} else {
-			json!({
-				"alg": alg,
-				"crv": crv,
-				"kty": "EC",
-				"use": "sig",
-				"x": x,
-				"y": y,
-			})
-		};
-		Ok(jwk)
-	}
-
-	#[cfg(any(feature = "ed25519", feature = "ed448"))]
-	fn get_eddsa_jwk(&self, thumbprint: bool) -> Result<Value, Error> {
-		let crv = match self.key_type {
-			#[cfg(feature = "ed25519")]
-			KeyType::Ed25519 => "Ed25519",
-			#[cfg(feature = "ed448")]
-			KeyType::Ed448 => "Ed448",
-			_ => {
-				return Err("not an EdDSA elliptic curve".into());
-			}
-		};
-
-		// /!\ WARNING: HAZARDOUS AND UGLY CODE /!\
-		//
-		// I couldn't find a way to get the value of `x` using the OpenSSL
-		// interface, therefore I had to hack my way arround.
-		//
-		// The idea behind this hack is to export the public key in PEM, then
-		// get the PEM base64 part, convert it to base64url without padding
-		// and finally truncate the first part so only the value of `x`
-		// remains.
-
-		// -----BEGIN UGLY-----
-		let mut x = String::new();
-		let public_pem = self.public_key_to_pem()?;
-		let public_pem = String::from_utf8(public_pem)?;
-		for pem_line in public_pem.lines() {
-			if !pem_line.is_empty() && !pem_line.starts_with("-----") {
-				x += &pem_line
-					.trim()
-					.trim_end_matches('=')
-					.replace('/', "_")
-					.replace('+', "-");
-			}
-		}
-		x.replace_range(..16, "");
-		// -----END UGLY-----
-
-		let jwk = if thumbprint {
-			json!({
-				"crv": crv,
-				"kty": "OKP",
-				"x": &x,
-			})
-		} else {
-			json!({
-				"alg": "EdDSA",
-				"crv": crv,
-				"kty": "OKP",
-				"use": "sig",
-				"x": &x,
-			})
-		};
-		Ok(jwk)
-	}
-}
-
-fn gen_rsa_pair(nb_bits: u32) -> Result<PKey<Private>, Error> {
-	let priv_key = Rsa::generate(nb_bits)?;
-	let pk = PKey::from_rsa(priv_key).map_err(|_| Error::from(""))?;
-	Ok(pk)
-}
-
-fn gen_ec_pair(nid: Nid) -> Result<PKey<Private>, Error> {
-	let mut group = EcGroup::from_curve_name(nid)?;
-
-	// Use NAMED_CURVE format; OpenSSL 1.0.1 and 1.0.2 default to EXPLICIT_CURVE which won't work (see #9)
-	group.set_asn1_flag(Asn1Flag::NAMED_CURVE);
-
-	let ec_priv_key = EcKey::generate(&group).map_err(|_| Error::from(""))?;
-	let pk = PKey::from_ec_key(ec_priv_key).map_err(|_| Error::from(""))?;
-	Ok(pk)
-}
-
-#[cfg(feature = "ed25519")]
-fn gen_ed25519_pair() -> Result<PKey<Private>, Error> {
-	let pk = PKey::generate_ed25519().map_err(|_| Error::from(""))?;
-	Ok(pk)
-}
-
-#[cfg(feature = "ed448")]
-fn gen_ed448_pair() -> Result<PKey<Private>, Error> {
-	let pk = PKey::generate_ed448().map_err(|_| Error::from(""))?;
-	Ok(pk)
-}
-
-pub fn gen_keypair(key_type: KeyType) -> Result<KeyPair, Error> {
-	let priv_key = match key_type {
-		KeyType::Rsa2048 => gen_rsa_pair(2048),
-		KeyType::Rsa4096 => gen_rsa_pair(4096),
-		KeyType::EcdsaP256 => gen_ec_pair(Nid::X9_62_PRIME256V1),
-		KeyType::EcdsaP384 => gen_ec_pair(Nid::SECP384R1),
-		KeyType::EcdsaP521 => gen_ec_pair(Nid::SECP521R1),
-		#[cfg(feature = "ed25519")]
-		KeyType::Ed25519 => gen_ed25519_pair(),
-		#[cfg(feature = "ed448")]
-		KeyType::Ed448 => gen_ed448_pair(),
-	}
-	.map_err(|_| Error::from(format!("unable to generate a {key_type} key pair")))?;
-	let key_pair = KeyPair {
-		key_type,
-		inner_key: priv_key,
-	};
-	Ok(key_pair)
-}
diff --git a/acme_common/src/crypto/openssl_subject_attribute.rs b/acme_common/src/crypto/openssl_subject_attribute.rs
deleted file mode 100644
index 35477a6..0000000
--- a/acme_common/src/crypto/openssl_subject_attribute.rs
+++ /dev/null
@@ -1,25 +0,0 @@
-use openssl::nid::Nid;
-
-pub type SubjectAttribute = super::BaseSubjectAttribute;
-
-impl SubjectAttribute {
-	pub fn get_nid(&self) -> Nid {
-		match self {
-			SubjectAttribute::CountryName => Nid::COUNTRYNAME,
-			SubjectAttribute::GenerationQualifier => Nid::GENERATIONQUALIFIER,
-			SubjectAttribute::GivenName => Nid::GIVENNAME,
-			SubjectAttribute::Initials => Nid::INITIALS,
-			SubjectAttribute::LocalityName => Nid::LOCALITYNAME,
-			SubjectAttribute::Name => Nid::NAME,
-			SubjectAttribute::OrganizationName => Nid::ORGANIZATIONNAME,
-			SubjectAttribute::OrganizationalUnitName => Nid::ORGANIZATIONALUNITNAME,
-			SubjectAttribute::Pkcs9EmailAddress => Nid::PKCS9_EMAILADDRESS,
-			SubjectAttribute::PostalAddress => Nid::POSTALADDRESS,
-			SubjectAttribute::PostalCode => Nid::POSTALCODE,
-			SubjectAttribute::StateOrProvinceName => Nid::STATEORPROVINCENAME,
-			SubjectAttribute::Street => Nid::STREETADDRESS,
-			SubjectAttribute::Surname => Nid::SURNAME,
-			SubjectAttribute::Title => Nid::TITLE,
-		}
-	}
-}
diff --git a/acme_common/src/crypto/openssl_version.rs b/acme_common/src/crypto/openssl_version.rs
deleted file mode 100644
index 682f019..0000000
--- a/acme_common/src/crypto/openssl_version.rs
+++ /dev/null
@@ -1,27 +0,0 @@
-pub fn get_lib_name() -> String {
-	env!("ACMED_TLS_LIB_NAME").to_string()
-}
-
-pub fn get_lib_version() -> String {
-	let v = openssl::version::number() as u64;
-	let mut version = vec![];
-	for i in 0..3 {
-		let n = get_openssl_version_unit(v, i);
-		version.push(format!("{n}"));
-	}
-	let version = version.join(".");
-	let p = get_openssl_version_unit(v, 3);
-	if p != 0 {
-		let p = p + 0x60;
-		let p = std::char::from_u32(p as u32).unwrap();
-		format!("{version}{p}")
-	} else {
-		version
-	}
-}
-
-fn get_openssl_version_unit(n: u64, pos: u32) -> u64 {
-	let p = 0x000f_f000_0000 >> (8 * pos);
-	let n = n & p;
-	n >> (8 * (3 - pos) + 4)
-}
diff --git a/acme_common/src/error.rs b/acme_common/src/error.rs
deleted file mode 100644
index 7f25c7b..0000000
--- a/acme_common/src/error.rs
+++ /dev/null
@@ -1,133 +0,0 @@
-use std::fmt;
-
-#[derive(Clone, Debug)]
-pub struct Error {
-	pub message: String,
-}
-
-impl Error {
-	pub fn prefix(&self, prefix: &str) -> Self {
-		Error {
-			message: format!("{prefix}: {}", &self.message),
-		}
-	}
-}
-
-impl fmt::Display for Error {
-	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-		write!(f, "{}", self.message)
-	}
-}
-
-impl From<&str> for Error {
-	fn from(error: &str) -> Self {
-		Error {
-			message: error.to_string(),
-		}
-	}
-}
-
-impl From<String> for Error {
-	fn from(error: String) -> Self {
-		error.as_str().into()
-	}
-}
-
-impl From<&String> for Error {
-	fn from(error: &String) -> Self {
-		error.as_str().into()
-	}
-}
-
-impl From<std::io::Error> for Error {
-	fn from(error: std::io::Error) -> Self {
-		format!("IO error: {error}").into()
-	}
-}
-
-impl From<std::net::AddrParseError> for Error {
-	fn from(error: std::net::AddrParseError) -> Self {
-		format!("{error}").into()
-	}
-}
-
-impl From<std::string::FromUtf8Error> for Error {
-	fn from(error: std::string::FromUtf8Error) -> Self {
-		format!("UTF-8 error: {error}").into()
-	}
-}
-
-impl From<std::sync::mpsc::RecvError> for Error {
-	fn from(error: std::sync::mpsc::RecvError) -> Self {
-		format!("MSPC receiver error: {error}").into()
-	}
-}
-
-impl From<std::time::SystemTimeError> for Error {
-	fn from(error: std::time::SystemTimeError) -> Self {
-		format!("SystemTimeError difference: {:?}", error.duration()).into()
-	}
-}
-
-impl From<base64::DecodeError> for Error {
-	fn from(error: base64::DecodeError) -> Self {
-		format!("base 64 decode error: {error}").into()
-	}
-}
-
-impl From<syslog::Error> for Error {
-	fn from(error: syslog::Error) -> Self {
-		format!("syslog error: {error}").into()
-	}
-}
-
-impl From<toml::de::Error> for Error {
-	fn from(error: toml::de::Error) -> Self {
-		format!("IO error: {error}").into()
-	}
-}
-
-impl From<serde_json::error::Error> for Error {
-	fn from(error: serde_json::error::Error) -> Self {
-		format!("IO error: {error}").into()
-	}
-}
-
-impl From<reqwest::Error> for Error {
-	fn from(error: reqwest::Error) -> Self {
-		format!("HTTP error: {error}").into()
-	}
-}
-
-impl From<glob::PatternError> for Error {
-	fn from(error: glob::PatternError) -> Self {
-		format!("pattern error: {error}").into()
-	}
-}
-
-impl From<minijinja::Error> for Error {
-	fn from(error: minijinja::Error) -> Self {
-		format!("template error: {error}").into()
-	}
-}
-
-#[cfg(feature = "crypto_openssl")]
-impl From<native_tls::Error> for Error {
-	fn from(error: native_tls::Error) -> Self {
-		format!("{error}").into()
-	}
-}
-
-#[cfg(feature = "crypto_openssl")]
-impl From<openssl::error::ErrorStack> for Error {
-	fn from(error: openssl::error::ErrorStack) -> Self {
-		format!("{error}").into()
-	}
-}
-
-#[cfg(unix)]
-impl From<nix::Error> for Error {
-	fn from(error: nix::Error) -> Self {
-		format!("{error}").into()
-	}
-}
diff --git a/acme_common/src/lib.rs b/acme_common/src/lib.rs
deleted file mode 100644
index 86c3fe0..0000000
--- a/acme_common/src/lib.rs
+++ /dev/null
@@ -1,76 +0,0 @@
-use base64::Engine;
-use daemonize::Daemonize;
-use std::fs::File;
-use std::io::prelude::*;
-use std::{fs, process};
-
-pub mod crypto;
-pub mod error;
-pub mod logs;
-#[cfg(test)]
-mod tests;
-
-macro_rules! exit_match {
-	($e: expr) => {
-		match $e {
-			Ok(_) => {}
-			Err(e) => {
-				log::error!("error: {e}");
-				std::process::exit(3);
-			}
-		}
-	};
-}
-
-pub fn to_idna(domain_name: &str) -> Result<String, error::Error> {
-	let mut idna_parts = vec![];
-	let parts: Vec<&str> = domain_name.split('.').collect();
-	for name in parts.iter() {
-		let raw_name = name.to_lowercase();
-		let idna_name = if name.is_ascii() {
-			raw_name
-		} else {
-			let idna_name = punycode::encode(&raw_name)
-				.map_err(|_| error::Error::from("IDNA encoding failed."))?;
-			format!("xn--{idna_name}")
-		};
-		idna_parts.push(idna_name);
-	}
-	Ok(idna_parts.join("."))
-}
-
-pub fn b64_encode<T: ?Sized + AsRef<[u8]>>(input: &T) -> String {
-	base64::engine::general_purpose::URL_SAFE_NO_PAD.encode(input)
-}
-
-pub fn b64_decode<T: ?Sized + AsRef<[u8]>>(input: &T) -> Result<Vec<u8>, error::Error> {
-	let res = base64::engine::general_purpose::URL_SAFE_NO_PAD.decode(input)?;
-	Ok(res)
-}
-
-pub fn init_server(foreground: bool, pid_file: Option<&str>) {
-	if !foreground {
-		let mut daemonize = Daemonize::new();
-		if let Some(f) = pid_file {
-			daemonize = daemonize.pid_file(f);
-		}
-		exit_match!(daemonize.start());
-	} else if let Some(f) = pid_file {
-		exit_match!(write_pid_file(f).map_err(|e| e.prefix(f)));
-	}
-}
-
-fn write_pid_file(pid_file: &str) -> Result<(), error::Error> {
-	let data = format!("{}\n", process::id()).into_bytes();
-	let mut file = File::create(pid_file)?;
-	file.write_all(&data)?;
-	file.sync_all()?;
-	Ok(())
-}
-
-pub fn clean_pid_file(pid_file: Option<&str>) -> Result<(), error::Error> {
-	if let Some(f) = pid_file {
-		fs::remove_file(f)?;
-	}
-	Ok(())
-}
diff --git a/acme_common/src/logs.rs b/acme_common/src/logs.rs
deleted file mode 100644
index eacede0..0000000
--- a/acme_common/src/logs.rs
+++ /dev/null
@@ -1,86 +0,0 @@
-use crate::error::Error;
-use env_logger::Builder;
-use log::LevelFilter;
-use syslog::Facility;
-
-pub const DEFAULT_LOG_SYSTEM: LogSystem = LogSystem::SysLog;
-pub const DEFAULT_LOG_LEVEL: LevelFilter = LevelFilter::Warn;
-
-#[derive(Debug, PartialEq, Eq)]
-pub enum LogSystem {
-	SysLog,
-	StdErr,
-}
-
-fn get_loglevel(log_level: Option<&str>) -> Result<LevelFilter, Error> {
-	let level = match log_level {
-		Some(v) => match v {
-			"error" => LevelFilter::Error,
-			"warn" => LevelFilter::Warn,
-			"info" => LevelFilter::Info,
-			"debug" => LevelFilter::Debug,
-			"trace" => LevelFilter::Trace,
-			_ => {
-				return Err(format!("{v}: invalid log level").into());
-			}
-		},
-		None => DEFAULT_LOG_LEVEL,
-	};
-	Ok(level)
-}
-
-fn set_log_syslog(log_level: LevelFilter) -> Result<(), Error> {
-	syslog::init(
-		Facility::LOG_DAEMON,
-		log_level,
-		Some(env!("CARGO_PKG_NAME")),
-	)?;
-	Ok(())
-}
-
-fn set_log_stderr(log_level: LevelFilter) -> Result<(), Error> {
-	let mut builder = Builder::from_env("ACMED_LOG_LEVEL");
-	builder.filter_level(log_level);
-	builder.init();
-	Ok(())
-}
-
-pub fn set_log_system(
-	log_level: Option<&str>,
-	has_syslog: bool,
-	has_stderr: bool,
-) -> Result<(LogSystem, LevelFilter), Error> {
-	let log_level = get_loglevel(log_level)?;
-	let logtype = if has_syslog {
-		LogSystem::SysLog
-	} else if has_stderr {
-		LogSystem::StdErr
-	} else {
-		DEFAULT_LOG_SYSTEM
-	};
-	match logtype {
-		LogSystem::SysLog => set_log_syslog(log_level)?,
-		LogSystem::StdErr => set_log_stderr(log_level)?,
-	};
-	Ok((logtype, log_level))
-}
-
-#[cfg(test)]
-mod tests {
-	use super::{set_log_system, DEFAULT_LOG_LEVEL, DEFAULT_LOG_SYSTEM};
-
-	#[test]
-	fn test_invalid_level() {
-		let ret = set_log_system(Some("invalid"), false, false);
-		assert!(ret.is_err());
-	}
-
-	#[test]
-	fn test_default_values() {
-		let ret = set_log_system(None, false, false);
-		assert!(ret.is_ok());
-		let (logtype, log_level) = ret.unwrap();
-		assert_eq!(logtype, DEFAULT_LOG_SYSTEM);
-		assert_eq!(log_level, DEFAULT_LOG_LEVEL);
-	}
-}
diff --git a/acme_common/src/tests.rs b/acme_common/src/tests.rs
deleted file mode 100644
index afa7203..0000000
--- a/acme_common/src/tests.rs
+++ /dev/null
@@ -1,5 +0,0 @@
-mod certificate;
-mod crypto_keys;
-mod hash;
-mod idna;
-mod jws_signature_algorithm;
diff --git a/acme_common/src/tests/certificate.rs b/acme_common/src/tests/certificate.rs
deleted file mode 100644
index aef03c9..0000000
--- a/acme_common/src/tests/certificate.rs
+++ /dev/null
@@ -1,181 +0,0 @@
-use crate::crypto::{HashFunction, KeyType, X509Certificate, CRT_NB_DAYS_VALIDITY};
-use std::collections::HashSet;
-use std::iter::FromIterator;
-
-const CERTIFICATE_P256_DOMAINS_PEM: &str = r#"-----BEGIN CERTIFICATE-----
-MIICtDCCAZygAwIBAgIIf5BEPlNrrYkwDQYJKoZIhvcNAQELBQAwKDEmMCQGA1UE
-AxMdUGViYmxlIEludGVybWVkaWF0ZSBDQSAyZDE2ODgwHhcNMjAwODI1MTMwMzE3
-WhcNMjUwODI1MTMwMzE3WjAYMRYwFAYDVQQDEw1sb2NhbC53aGF0LnRmMFkwEwYH
-KoZIzj0CAQYIKoZIzj0DAQcDQgAE0c/unUqpoOMxxc8e1pkpPQTSsh2irQruOJgd
-ITN9WLC4mzFSJ/ad64TFi4HsCFNd7mv/QRH6rW1s3LbocEvBuqOBvDCBuTAOBgNV
-HQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1Ud
-EwEB/wQCMAAwHQYDVR0OBBYEFGjf1TWIZyE+QP9SGkBN6dfviIsaMB8GA1UdIwQY
-MBaAFLgD5DMU2ijpIxlxaAv82sQvb5ofMDoGA1UdEQQzMDGCDWxvY2FsLndoYXQu
-dGaCDzEubG9jYWwud2hhdC50ZoIPMi5sb2NhbC53aGF0LnRmMA0GCSqGSIb3DQEB
-CwUAA4IBAQDREOAU2JwHfSPGt4SYlQ3OmFl4HHI2f+XyNE/09uZVteM0aChkntgX
-rAZltuAAX+coSlgv3a04hJBqioDG1R9MFtf4LZBhfkgZwbzucMt8Ga3QL3XFXOkn
-FlOwb/ZEIjFsBFQWt1ZSA85WxIVkGsgMfQeGpu/p8gEmJAE5l0qHEVFP9cYNsIqg
-wsUGwZzPZFLsBXurM2cEA7cTt2HryVXlQWl8QI5YFpIpa43itYaerfMldfIfNdJ9
-8GLZPEfJb6t/UYYexXEkpQY9wGZkaTWvYeItuC0YlPY9RUCAl48Q85Yjf37Wbm5z
-f810HGl+/c6ttyoHKmLfY/GcX07AUcLc
------END CERTIFICATE-----"#;
-const CERTIFICATE_P256_IP_PEM: &str = r#"-----BEGIN CERTIFICATE-----
-MIICkTCCAXmgAwIBAgIIMW1X7DjQOFgwDQYJKoZIhvcNAQELBQAwKDEmMCQGA1UE
-AxMdUGViYmxlIEludGVybWVkaWF0ZSBDQSAxYWM3MzcwHhcNMjAwODI1MTQzMjQw
-WhcNMjUwODI1MTQzMjQwWjAOMQwwCgYDVQQDEwM6OjEwWTATBgcqhkjOPQIBBggq
-hkjOPQMBBwNCAASF+MvxX7GBAVe3McuAc+0emdFpBfAQG4mt9j8417qT76qHHyJ6
-oIHRNXAUxh4J78ihrvyph8TvqND73Nxk8Jj9o4GjMIGgMA4GA1UdDwEB/wQEAwIF
-oDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAd
-BgNVHQ4EFgQU5R7EGzjpZqrs2o/ZwuBqNHlMB2AwHwYDVR0jBBgwFoAUhEUnWREW
-GoAScr1wv/aXHTGOVoswIQYDVR0RBBowGIcQAAAAAAAAAAAAAAAAAAAAAYcEfwAA
-ATANBgkqhkiG9w0BAQsFAAOCAQEAS8oRpjGakUU+KRtXCGoVlXgKYFe3u/G2aFMF
-soApjvwd3L1W9b3bsT4FquF7F5qB6TGBwiXoNBoDAeVhRcUsHbmN8GZRUaq2TEsm
-MwpPr8L4rqeRIuxY85AqmbGfMuFUie6r4FbwelnBniO0eMQkTW/XY41rbhGZ+lmj
-DTQy08oj0892py2U/YbkL3JnCBwBba//f/Ji7nnSKdJl4Yd1iguA0nbdElcWaKk3
-ij3t17FSNeI5uMOI3TRBr4k4bu3ZMnuN2DYFPnL6GiSEhyNrxaiac8xKuOXBICmJ
-oyO7pZVvc5cDcP/USPcWJYcnR9gvuL8snQdFpWND8H19eZ+i0g==
------END CERTIFICATE-----"#;
-const CERTIFICATE_P256_DOMAINS_IP_PEM: &str = r#"-----BEGIN CERTIFICATE-----
-MIICzDCCAbSgAwIBAgIIff0SyxJBhtMwDQYJKoZIhvcNAQELBQAwKDEmMCQGA1UE
-AxMdUGViYmxlIEludGVybWVkaWF0ZSBDQSAxYWM3MzcwHhcNMjAwODI1MTQzNjE1
-WhcNMjUwODI1MTQzNjE1WjAYMRYwFAYDVQQDEw1sb2NhbC53aGF0LnRmMFkwEwYH
-KoZIzj0CAQYIKoZIzj0DAQcDQgAE7Jp4AmF0TTcYfUy4TtZhN4bXn4DXWnqF0I6i
-Yvz4kc0r2L01nrUrICg2bmCFM7BU9pr9fcCDodH3ZuhlRqBAf6OB1DCB0TAOBgNV
-HQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1Ud
-EwEB/wQCMAAwHQYDVR0OBBYEFHV0lnh55aQGfljcsjNkzZa4lTG6MB8GA1UdIwQY
-MBaAFIRFJ1kRFhqAEnK9cL/2lx0xjlaLMFIGA1UdEQRLMEmCDWxvY2FsLndoYXQu
-dGaCDzEubG9jYWwud2hhdC50ZoIPMi5sb2NhbC53aGF0LnRmhwR/AAABhxAAAAAA
-AAAAAAAAAAAAAAABMA0GCSqGSIb3DQEBCwUAA4IBAQC3VmoTlrrTCWCd4eUB4RSB
-+080uco6Jl7VMqcY5F+eG1S7p4Kqz6kc1wiiKB8ILA94hdP1qTbfphdGllYiEvbs
-urj0x62cm5URahEDx4xn+dQkmh4XiiZgZVw2ccphjqJqJa28GsuR2zAxSkKMDnB7
-eX1G4/Av0XE7RqJ3Frq8qa5EjjLJTw0iEaWS5NGtZxMqWEIetCgb0IDZNxNvbeAv
-mmH6qnF3xQPx5FkwP/Yw4d9T4KhSHNf2/tImIlbuk3SEsOglGbKNY1juor8uw+J2
-5XsUZxD5QiDbCFd3dGmH58XmkiQHXs8hhIbhu9ZLgp+fNv0enVMHTTI1gGpZ5MPm
------END CERTIFICATE-----"#;
-const CERTIFICATE_EXPIRED_PEM: &str = r#"-----BEGIN CERTIFICATE-----
-MIIEsTCCA5mgAwIBAgISBApMImYflPdX7BYLjinQ+ErUMA0GCSqGSIb3DQEBCwUA
-MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
-ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTExMzAxODQxNTZaFw0y
-MDAyMjgxODQxNTZaMBExDzANBgNVBAMTBmJ6aC50ZjB2MBAGByqGSM49AgEGBSuB
-BAAiA2IABLSEIYJpT2SM+F9mEzFypkqbBm64dgX0KnyZuYGB2qHHsBLIBBK5Ev9Y
-vPvYb8lzX3uJFHPn0JwPpGR0YBzPHBspyvwrhedokt8pNFEDC1eE4BH9XVN35utt
-EGP1ZT92mKOCAnYwggJyMA4GA1UdDwEB/wQEAwIHgDAdBgNVHSUEFjAUBggrBgEF
-BQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUOALpvHYbvHbQ
-GcrtL0I4s/W/S58wHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYI
-KwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0
-c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0
-c2VuY3J5cHQub3JnLzAtBgNVHREEJjAkggZiemgudGaCDm10YS1zdHMuYnpoLnRm
-ggp3d3cuYnpoLnRmMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEB
-MCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYK
-KwYBBAHWeQIEAgSB9ASB8QDvAHYAb1N2rDHwMRnYmQCkURX/dxUcEdkCwQApBo2y
-CJo32RMAAAFuvdWC7QAABAMARzBFAiBgCoazSI4unyx09P8KYxdIfMZsG/fMtzkF
-ciBDB9gcJQIhAPZMsnjqr4IqpyHyvauqrWoGqlFBcBCmogZCuhQXAnv5AHUAB7dc
-G+V9aP/xsMYdIxXHuuZXfFeUt2ruvGE6GmnTohwAAAFuvdWC7gAABAMARjBEAiAO
-z7sHUA42VEQkicrWb5A4WjNGWV7NxpSDdb2XQ2Q1OwIgRaiEMrHfyT797O7Fvbk2
-cL6rnnmDJOyxIAC4Dxe7NVwwDQYJKoZIhvcNAQELBQADggEBAFaNvfsGKqBuJ9m7
-qRNqVmC7UHzGym+TPBLiXncwFIaWt0ncRHb6qfGCCETeAplhPv8uoOrzQQwTKwr3
-eMDtdmK+9smnQZ4AjUsscsrbkGwMWOOmIRm/tCwQZ0dFnl1ySZDuaoCG7v/uRE4A
-HXtNAeVOKuE7BOISvvssFajxLifmFixifWRwEnimTffjnIX6xqol+2bcxMuLWxt9
-HmjTgcY4JMMcOAiNk3roJK9ayMi7jn0Cd097BFnvx08+oWSMOZ29hFHMHp3KCSzT
-bQg4DAU6E9VT+pvyGsc1NNyREKxOlDkam3CqfYc0oAowjn11MmDac2aKP8Pyt4pk
-ehm+yKg=
------END CERTIFICATE-----"#;
-
-#[test]
-fn test_san_domains() {
-	let san = vec!["local.what.tf", "1.local.what.tf", "2.local.what.tf"];
-	let san = HashSet::from_iter(san.iter().map(|v| v.to_string()));
-	let crt = X509Certificate::from_pem(CERTIFICATE_P256_DOMAINS_PEM.as_bytes()).unwrap();
-	assert_eq!(crt.subject_alt_names(), san);
-}
-
-#[test]
-fn test_san_ip() {
-	let san = vec!["127.0.0.1", "::1"];
-	let san = HashSet::from_iter(san.iter().map(|v| v.to_string()));
-	let crt = X509Certificate::from_pem(CERTIFICATE_P256_IP_PEM.as_bytes()).unwrap();
-	assert_eq!(crt.subject_alt_names(), san);
-}
-
-#[test]
-fn test_san_domains_and_ip() {
-	let san = vec![
-		"127.0.0.1",
-		"::1",
-		"local.what.tf",
-		"1.local.what.tf",
-		"2.local.what.tf",
-	];
-	let san = HashSet::from_iter(san.iter().map(|v| v.to_string()));
-	let crt = X509Certificate::from_pem(CERTIFICATE_P256_DOMAINS_IP_PEM.as_bytes()).unwrap();
-	assert_eq!(crt.subject_alt_names(), san);
-}
-
-#[test]
-fn generate_rsa2048_certificate() {
-	let (kp, _) =
-		X509Certificate::from_acme_ext("example.org", "", KeyType::Rsa2048, HashFunction::Sha256)
-			.unwrap();
-	assert_eq!(kp.key_type, KeyType::Rsa2048);
-}
-
-#[test]
-fn generate_rsa4096_certificate() {
-	let (kp, _) =
-		X509Certificate::from_acme_ext("example.org", "", KeyType::Rsa4096, HashFunction::Sha256)
-			.unwrap();
-	assert_eq!(kp.key_type, KeyType::Rsa4096);
-}
-
-#[test]
-fn generate_ecdsa_p256_certificate() {
-	let (kp, _) =
-		X509Certificate::from_acme_ext("example.org", "", KeyType::EcdsaP256, HashFunction::Sha256)
-			.unwrap();
-	assert_eq!(kp.key_type, KeyType::EcdsaP256);
-}
-
-#[test]
-fn generate_ecdsa_p384_certificate() {
-	let (kp, _) =
-		X509Certificate::from_acme_ext("example.org", "", KeyType::EcdsaP384, HashFunction::Sha256)
-			.unwrap();
-	assert_eq!(kp.key_type, KeyType::EcdsaP384);
-}
-
-#[cfg(feature = "ed25519")]
-#[test]
-fn generate_ed25519_certificate() {
-	let (kp, _) =
-		X509Certificate::from_acme_ext("example.org", "", KeyType::Ed25519, HashFunction::Sha256)
-			.unwrap();
-	assert_eq!(kp.key_type, KeyType::Ed25519);
-}
-
-#[cfg(feature = "ed448")]
-#[test]
-fn generate_ed448_certificate() {
-	let (kp, _) =
-		X509Certificate::from_acme_ext("example.org", "", KeyType::Ed448, HashFunction::Sha256)
-			.unwrap();
-	assert_eq!(kp.key_type, KeyType::Ed448);
-}
-
-#[test]
-fn cert_expiration_date_future() {
-	let (_, crt) =
-		X509Certificate::from_acme_ext("example.org", "", KeyType::EcdsaP256, HashFunction::Sha256)
-			.unwrap();
-	let duration = crt.expires_in().unwrap().as_secs();
-	let validity_sec = CRT_NB_DAYS_VALIDITY as u64 * 24 * 60 * 60;
-	let delta = 60;
-	assert!(duration > validity_sec - delta);
-	assert!(duration < validity_sec + delta);
-}
-
-#[test]
-fn cert_expiration_date_past() {
-	let crt = X509Certificate::from_pem(CERTIFICATE_EXPIRED_PEM.as_bytes()).unwrap();
-	let duration = crt.expires_in().unwrap().as_secs();
-	assert_eq!(duration, 0);
-}
diff --git a/acme_common/src/tests/crypto_keys.rs b/acme_common/src/tests/crypto_keys.rs
deleted file mode 100644
index 6062b16..0000000
--- a/acme_common/src/tests/crypto_keys.rs
+++ /dev/null
@@ -1,411 +0,0 @@
-use crate::crypto::KeyPair;
-
-const KEY_RSA_2048_PEM: &str = r#"-----BEGIN PRIVATE KEY-----
-MIIEvQIBADANBgkqhkiG9w0BAQEFAASCBKcwggSjAgEAAoIBAQCzfwZGF8zKNAg2
-9mdZ9ieE7V2clY3oeI+2V7eV5kUwOGqhhpDaDyDmju+l0dKFwF8xeDeeGmTSED10
-e38ZsHqJF0cZqKDrB3hOeDAsn7Z6stHf/RZozQO5sAmZpN7g0P0lhXJnyAr+WL58
-X41kWuufiPVbvURQv/tK3yN2K+rC6MdZ2lLsLemKiwAlbyGrPfUzuVc6dXrU8JvX
-kkwuIpAyEEJ7OTXdBaT4VAHHtm2YDWIwW+34Otyp2FvbSJYsIwJjC00t7Phmah9b
-MjiypCZB6OknZV7WAZ55jaF/rypARB/zzTieSyn4Qi/VjipWE7nO/GjubyzrJtQm
-q+o7Pm71AgMBAAECggEAVAXEFA+UB5svtTrGym/Vs/3A8kl3sjitXTfWck7mWFow
-YAgzyj+GsSZ7u+1qVL3mUavqrRHB3CtJ+TrOFmJsGbxRxgsPuLU4ddMBCgKBUxJd
-+DHqyYgelE95TvjEdAygU24STc5whvtXv7Si5TVCUt2zrQv97KbRpQyq9ug77pxp
-iQGiZ4spUH47TrYtw85HqU1Vb+hJamvcwLv1jv6sKOKv4A4nF3OsqJOqH1FAcFf7
-f2Co2Zz83LV6WZ+yFAVG4C1OFMYJABHb3Sq+a5BOipkcCqQqK016NBcIsPvMGTuK
-sHUBa2Reh9jLdOehfUa3p+Ir9ZALD+gs5jStRxFqCQKBgQD6Vcpsspsrl069fIJ2
-gWd37saM0b0DTqf5Pb3JFKyD5yCyRQD0UtgrUSP8wPxhRtJN0Jku+X1IW3FjLPeg
-S/VWEp2nmRTpvHGZ1KYD0gn3RQne8mbt43+f9AwlEfjhvrWDUQhb1TOdCwa/9/xY
-HPRM0xV4UiYJG+GVLla4Rbs60wKBgQC3jtvZh/Nd8DwtuS8wXMHQxTLjiHdd6r5n
-Lm1m6236NHs7NMA3NlcH9lOP+YfU3I0Ti4CnYI8YWyIrJAbck6maCzLlzUluSzeo
-kJ+Ax0/H7DOM0ix7EMkUMCU8m5qi684qg1yngmWobd0Y3aCWjPgQa0oG04+uXb0A
-w+GbrB+CFwKBgQDGfF1a4CauYnMZRO7AfYwHiPg+0VH3nFcNBQpEtDKxBwJittmx
-3zns5pINJws1Kg03i6zZlRHj3DVEOHRC0dc9ntcH+xWc2kCMgxH6t4AVYdUYw8Qe
-3KHltoAmqGBYxXhwHUDuZ1ZcL1DzxvF6/8IoY7mDREdKM6QiP7KcuxVf5wKBgHx/
-NnnqDZRvNkHE0k64+vPAbG2Kx3s5lf6hrK4bjDIhmltjweMwxgKufaqvEgO7uyvA
-eHgNs8BPP3OHMeg1dtj2M4VNoTpfZda8kJJlnKT6fVRL0MN/dQJuTTM4Tr+ls+V9
-x0AN3ylHqqgM2biC0FVCj6jloRQgm+qC8OgG7C/tAoGAeMToPctEvifliZkiyA6P
-INrBwWyg3d0Kk3Wlyne3HP9PwS5KrtbKqwkAXsFWNW0HMpG7lMkedvoYjmL71i/5
-jIkjfccxlH1fRp/YOZ0wJ4ZWS6G/QgfqmvTeIpEcbokOmBGvHeuFLA8pyzfZa9rP
-hEeZwTjgMoKYaVZ4q+23m/0=
------END PRIVATE KEY-----"#;
-const KEY_RSA_4096_PEM: &str = r#"-----BEGIN PRIVATE KEY-----
-MIIJQwIBADANBgkqhkiG9w0BAQEFAASCCS0wggkpAgEAAoICAQCObQmHxmT5pGpT
-EwTTIt4eEG10MWroi9V6yv998XAaq2Uji0hroypi644TmqWqgGvG3V+lxyoYXzaP
-jsmp6hZ6uQ11nFiHW4oZBr0ba8Hg4E4UfFi6NP4008+XCdU+unX+mPErSGI4bNlG
-WI2E7rmUxsS55AJottDrCy2vhpWxYqLDw7gwbwJzZl6CRaViDRkc4Cf64mUC3Xs0
-l9fzHnvpdHBfYoKyw9h7KLAG6RGd7dqFVWqtzfkSZX0kfcLENob0x4EujsVRXk/U
-Y04izfXdxsCB0xhXoCGvYu+xou5wW+FLCYeHjb76Z4O6L7TB0UguOvPsywhNnLjF
-eOXz/OoxnZ0Fo7fzA/mj1UJ8JdpWUPchgH0Dj5j0hDrARV6h3MaWg9DJ11RnvSRn
-s7cTWRi7S0EqGgAvVVwqJS86PUAEaiip/xAgBYKIBaoOqRknkeJHrU0L2Uncwf5q
-phfN4dS47F2V+vehY9AqVHJihRb3fEPh1eMdDIewhLiBZgT1kn1oiiY0eP3dQ819
-HxJzFBNAElX1O2CX+85R2aVqxOajQ5dtMsx7HNYJUhK9S6gGhNxNjgNcIV5gfPcQ
-TeKMn1+cORfdKy9XjfHxfnynL2sTIBCdHF95qGlYSjFbpMDmoHGDUYwFC7oJjYy6
-mqyYjRcdNfPLzEK3g+p39rnM/paH8QIDAQABAoICAFT0jV7D5K9Ud2eeTJ50ifF8
-8wz//TlBT9GzDLtfLPN7kRSmnEg4R6xBvbnL4U3W1HMG0WrdZiqrgKwZDAmibE4/
-29tvqw7yd2l+L4cPu9IbefeWRIat3YQ9Y/JAF0cXihKXwCOFRbFKnD/tylyk2WX5
-Opd3fkhf5DaPsGym5tusblI/iLq7PMcBJRan3IKkNXqX6sEoEgCnhDpW6KVIZblX
-j0AWTse7MoIkPvugQrXljxdBYCTUW+GxT/hYW7kWnWGdL11KJEDo9M1HfvAb0rC7
-QVEvTbHW/sDTTw6ylW/IHpbX1FPzJRvQay7ADh4ea+PHnoB8izNgbIa+Gsxy7G5M
-sc2aCrQu5ywRBmYLkTzxHu08Xfl7ZB1R7hczqznMd769MnlpIiQd6QbsbTrh2s5N
-Yq4EtxOOFjU66XNBtYjn7h1yN2nWzjwVONgxcDQwacdkYD//IUryma6rF0UEXEDD
-gBrdS4Q/28f0HmbWOh+qpqERb8YVLWL+VQy1OI4/9VIDDJDM76KxZKkJ/uE0FD9Z
-Fj97ZjUfxg9D14ynJ6rsp0cEx8Q+h8tep6yEj1hdO6+72JhvR2IrJMOPDooV5hnY
-7fZMOceKGKE+N1afZXqZXW7vRlSnpmE+HMgYHVQyPWbZ1I1KC9RhtI5fxiyc8V5j
-c9dqdstEruvZ9cAPrfABAoIBAQDju4k7gtd6AFOnybYFQ027KJWD3QGharlWN9dL
-r4D0yHj/btCdiwSf1WbQm9uFTjArRgahraQ7WbtvHBRM1JQ+BNAoY7Djaf/fHkYX
-OAXSXE/56I6YwxTd/iVFiYs+G9wD90waC5/dMjcp7kTA63oIIVCgOln20wYwCZUO
-4pf6qSi9tLrEvg5EWeZHCDay7As8xZXELsa9ao2Bt/zhNDrpSPR/AY7MYcbwqh5o
-iWI43FADSL2k6dU12IRPTOyAxiV+oYYeJcI7BJrADVay7zZmIMilyKfWNp3yHUc+
-AdSOSSDmoz2cKej8ScoHaiOtnvwy3wG11eWzSeoqRy63DA+xAoIBAQCgGsjld9Y+
-YWQi+k/6CUPSbAolDGo6eZ1YAVS6fJ2e7P09Ou0txCqPWjxJeVBMkEJoTERmjikZ
-lC8NDLCr3PmHA/1AY7D40AhMVrroUa3wDI6KnB/LMT3l6L1sCt4N/EEalTAKomOT
-jpMp2IWtHMGbYr7x6hg2CIoWSZUfpVDipMxAcT2ak18xRyWxJDnl2HgX4NbMKKwI
-zQXy0vF5NrP5eg+9d2hvfpf+opGNdtVANkkXGpFxKqO6HuVYccijxY0NcrQ8r1gp
-CnIFIVqNpAFoBqtwFaeHrkg1/GlYOajMLnRW+qZIV6K+n9n+SYbLu1KRHrl9xkn/
-0MZSInMTPkxBAoIBAQDAMQwfIkxRlScEqrIn/OYD9rtAHut6W8RwZA4ZvNL7QpkD
-EXWUD7fmYEY19eMsvJDgZGfCWPYKdK8/lRX4xUsakBtQitnFAzdDCJykic43+1ov
-kbmOaM0akJrJ9cuCriZfXnxmWrsfBXsSsxhpLBG//MW7g6NbMDq/ncajWk5i6BIP
-EBCza6ZEvw4dkmv/UkAlmKbNe6CUSPGFsU4EjXzOVpio+xqVmEs53ohtNsyjKiOI
-sgICxKkAmWsINeY+w3rvRMgYd0tVXYxwWpF5z3I8fJx5dT9YBJ4Fr/no9ch6EHNo
-0glz2tba3DdZTJUxuMQk9pnN6OfDCLVL2uks6EvxAoIBAQCCb0/cIpVYnN+H34Xo
-nkOy2nIpXMPuf8XAPNVaWMvQ/iISED/KWVaTE2CqOztAJQb1Ea1oH8k8HY13hC8q
-1Qw1Avr/yjgTfOhFySLcwi6CsrguFKOSVrum4sXvj6r4mdowXfqVr1aQkEc0gEHn
-ltXkUb5eN+khnDNjlO74qSYMf1Yn6hnWJNoYu23psym4J3MvgO19xmThhqah/Vjc
-98QIK3lHUlCzBN+vg6IxLe7uMUu6ltqG58Ybi7AtLgXX5snTeu97wR6B0RCzPUkY
-u9Spe0WQOxQRZdtOoCTyy4bJUc9WTT3LEhp0Uqa2lBBNSn8p224jGbiPwPbRU1+M
-/eQBAoIBAGTYVbha9dMdxlFnP63Cf2Ec7nraVSzm+6x414pCSosFTrl9eKI5dTV9
-zUsLfYVgqWcqGN3S5Q/8lM6ppmZapaUFrgKHtKdYEUnWBeobnrKR4iUSyqxlAKtJ
-fYfcw5ZfX8GHABopmKUC9UzarqhmM3Am423EGd1CUzseaWme52EUiAbbxSjlzhwM
-Q2ZTyps7X64dx6yOIRv6pPd3qZGRz2VoKW2x/sLoeErPsVtUW0u+NSKgR6O5sh7v
-Mc5vg/2W9HWaAXdjyrXIJyypitp0Q9M1cSowzt/BaWNvb3i/En8uEXR5zZjl/CFG
-yr9E4nQyE5YlYlPUK6iIRBu9j1N2MhY=
------END PRIVATE KEY-----"#;
-const KEY_ECDSA_P256_PEM: &str = r#"-----BEGIN PRIVATE KEY-----
-MEECAQAwEwYHKoZIzj0CAQYIKoZIzj0DAQcEJzAlAgEBBCCQc9OXwvygYqOFT4fN
-NpXynr1lu+1sSplFdYoWu7hE4g==
------END PRIVATE KEY-----"#;
-const KEY_ECDSA_P384_PEM: &str = r#"-----BEGIN PRIVATE KEY-----
-ME4CAQAwEAYHKoZIzj0CAQYFK4EEACIENzA1AgEBBDCMsN9kHPueLABk+0PKi7WO
-PO2/53dpt/yV5zOPrYPEoKs4t973nbt46IUN19lLF/s=
------END PRIVATE KEY-----"#;
-#[cfg(feature = "ed25519")]
-const KEY_ECDSA_ED25519_PEM: &str = r#"-----BEGIN PRIVATE KEY-----
-MC4CAQAwBQYDK2VwBCIEIJhpRNsiUzoWqNkpJKCtKV5++Tttz3locu1gQKkQnrOa
------END PRIVATE KEY-----"#;
-#[cfg(feature = "ed25519")]
-const KEY_ECDSA_ED25519_PEM_BIS: &str = r#"-----BEGIN PRIVATE KEY-----
-MC4CAQAwBQYDK2VwBCIEIKa3WD0qeUToPQKSwa9cTsLPgCovqAtXMhlMX2KYBz0o
------END PRIVATE KEY-----"#;
-#[cfg(feature = "ed448")]
-const KEY_ECDSA_ED448_PEM: &str = r#"-----BEGIN PRIVATE KEY-----
-MEcCAQAwBQYDK2VxBDsEOcFBwsH4zU7u5RgFh48MgJPzXyjN5uXxDapZv4rG6opU
-uMXco2JR1CSjKWgqgu1CAKadJIYiv2EgIw==
------END PRIVATE KEY-----"#;
-
-#[test]
-fn test_rsa_2048_jwk() {
-	let k = KeyPair::from_pem(KEY_RSA_2048_PEM.as_bytes()).unwrap();
-	let jwk = k.jwk_public_key().unwrap();
-	assert!(jwk.is_object());
-	let jwk = jwk.as_object().unwrap();
-	assert_eq!(jwk.len(), 5);
-	assert!(jwk.contains_key("kty"));
-	assert!(jwk.contains_key("e"));
-	assert!(jwk.contains_key("n"));
-	assert!(jwk.contains_key("use"));
-	assert!(jwk.contains_key("alg"));
-	assert_eq!(jwk.get("kty").unwrap(), "RSA");
-	assert_eq!(jwk.get("e").unwrap(), "AQAB");
-	assert_eq!(jwk.get("n").unwrap(), "s38GRhfMyjQINvZnWfYnhO1dnJWN6HiPtle3leZFMDhqoYaQ2g8g5o7vpdHShcBfMXg3nhpk0hA9dHt_GbB6iRdHGaig6wd4TngwLJ-2erLR3_0WaM0DubAJmaTe4ND9JYVyZ8gK_li-fF-NZFrrn4j1W71EUL_7St8jdivqwujHWdpS7C3piosAJW8hqz31M7lXOnV61PCb15JMLiKQMhBCezk13QWk-FQBx7ZtmA1iMFvt-Drcqdhb20iWLCMCYwtNLez4ZmofWzI4sqQmQejpJ2Ve1gGeeY2hf68qQEQf8804nksp-EIv1Y4qVhO5zvxo7m8s6ybUJqvqOz5u9Q");
-	assert_eq!(jwk.get("use").unwrap(), "sig");
-	assert_eq!(jwk.get("alg").unwrap(), "RS256");
-}
-
-#[test]
-fn test_rsa_2048_jwk_thumbprint() {
-	let k = KeyPair::from_pem(KEY_RSA_2048_PEM.as_bytes()).unwrap();
-	let jwk = k.jwk_public_key_thumbprint().unwrap();
-	assert!(jwk.is_object());
-	let jwk = jwk.as_object().unwrap();
-	assert_eq!(jwk.len(), 3);
-	assert!(jwk.contains_key("kty"));
-	assert!(jwk.contains_key("e"));
-	assert!(jwk.contains_key("n"));
-	assert!(!jwk.contains_key("use"));
-	assert!(!jwk.contains_key("alg"));
-	assert_eq!(jwk.get("kty").unwrap(), "RSA");
-	assert_eq!(jwk.get("e").unwrap(), "AQAB");
-	assert_eq!(jwk.get("n").unwrap(), "s38GRhfMyjQINvZnWfYnhO1dnJWN6HiPtle3leZFMDhqoYaQ2g8g5o7vpdHShcBfMXg3nhpk0hA9dHt_GbB6iRdHGaig6wd4TngwLJ-2erLR3_0WaM0DubAJmaTe4ND9JYVyZ8gK_li-fF-NZFrrn4j1W71EUL_7St8jdivqwujHWdpS7C3piosAJW8hqz31M7lXOnV61PCb15JMLiKQMhBCezk13QWk-FQBx7ZtmA1iMFvt-Drcqdhb20iWLCMCYwtNLez4ZmofWzI4sqQmQejpJ2Ve1gGeeY2hf68qQEQf8804nksp-EIv1Y4qVhO5zvxo7m8s6ybUJqvqOz5u9Q");
-}
-
-#[test]
-fn test_rsa_4096_jwk() {
-	let k = KeyPair::from_pem(KEY_RSA_4096_PEM.as_bytes()).unwrap();
-	let jwk = k.jwk_public_key().unwrap();
-	assert!(jwk.is_object());
-	let jwk = jwk.as_object().unwrap();
-	assert_eq!(jwk.len(), 5);
-	assert!(jwk.contains_key("kty"));
-	assert!(jwk.contains_key("e"));
-	assert!(jwk.contains_key("n"));
-	assert!(jwk.contains_key("use"));
-	assert!(jwk.contains_key("alg"));
-	assert_eq!(jwk.get("kty").unwrap(), "RSA");
-	assert_eq!(jwk.get("e").unwrap(), "AQAB");
-	assert_eq!(jwk.get("n").unwrap(), "jm0Jh8Zk-aRqUxME0yLeHhBtdDFq6IvVesr_ffFwGqtlI4tIa6MqYuuOE5qlqoBrxt1fpccqGF82j47JqeoWerkNdZxYh1uKGQa9G2vB4OBOFHxYujT-NNPPlwnVPrp1_pjxK0hiOGzZRliNhO65lMbEueQCaLbQ6wstr4aVsWKiw8O4MG8Cc2ZegkWlYg0ZHOAn-uJlAt17NJfX8x576XRwX2KCssPYeyiwBukRne3ahVVqrc35EmV9JH3CxDaG9MeBLo7FUV5P1GNOIs313cbAgdMYV6Ahr2LvsaLucFvhSwmHh42--meDui-0wdFILjrz7MsITZy4xXjl8_zqMZ2dBaO38wP5o9VCfCXaVlD3IYB9A4-Y9IQ6wEVeodzGloPQyddUZ70kZ7O3E1kYu0tBKhoAL1VcKiUvOj1ABGooqf8QIAWCiAWqDqkZJ5HiR61NC9lJ3MH-aqYXzeHUuOxdlfr3oWPQKlRyYoUW93xD4dXjHQyHsIS4gWYE9ZJ9aIomNHj93UPNfR8ScxQTQBJV9Ttgl_vOUdmlasTmo0OXbTLMexzWCVISvUuoBoTcTY4DXCFeYHz3EE3ijJ9fnDkX3SsvV43x8X58py9rEyAQnRxfeahpWEoxW6TA5qBxg1GMBQu6CY2MupqsmI0XHTXzy8xCt4Pqd_a5zP6Wh_E");
-	assert_eq!(jwk.get("use").unwrap(), "sig");
-	assert_eq!(jwk.get("alg").unwrap(), "RS256");
-}
-
-#[test]
-fn test_rsa_4096_jwk_thumbprint() {
-	let k = KeyPair::from_pem(KEY_RSA_4096_PEM.as_bytes()).unwrap();
-	let jwk = k.jwk_public_key_thumbprint().unwrap();
-	assert!(jwk.is_object());
-	let jwk = jwk.as_object().unwrap();
-	assert_eq!(jwk.len(), 3);
-	assert!(jwk.contains_key("kty"));
-	assert!(jwk.contains_key("e"));
-	assert!(jwk.contains_key("n"));
-	assert!(!jwk.contains_key("use"));
-	assert!(!jwk.contains_key("alg"));
-	assert_eq!(jwk.get("kty").unwrap(), "RSA");
-	assert_eq!(jwk.get("e").unwrap(), "AQAB");
-	assert_eq!(jwk.get("n").unwrap(), "jm0Jh8Zk-aRqUxME0yLeHhBtdDFq6IvVesr_ffFwGqtlI4tIa6MqYuuOE5qlqoBrxt1fpccqGF82j47JqeoWerkNdZxYh1uKGQa9G2vB4OBOFHxYujT-NNPPlwnVPrp1_pjxK0hiOGzZRliNhO65lMbEueQCaLbQ6wstr4aVsWKiw8O4MG8Cc2ZegkWlYg0ZHOAn-uJlAt17NJfX8x576XRwX2KCssPYeyiwBukRne3ahVVqrc35EmV9JH3CxDaG9MeBLo7FUV5P1GNOIs313cbAgdMYV6Ahr2LvsaLucFvhSwmHh42--meDui-0wdFILjrz7MsITZy4xXjl8_zqMZ2dBaO38wP5o9VCfCXaVlD3IYB9A4-Y9IQ6wEVeodzGloPQyddUZ70kZ7O3E1kYu0tBKhoAL1VcKiUvOj1ABGooqf8QIAWCiAWqDqkZJ5HiR61NC9lJ3MH-aqYXzeHUuOxdlfr3oWPQKlRyYoUW93xD4dXjHQyHsIS4gWYE9ZJ9aIomNHj93UPNfR8ScxQTQBJV9Ttgl_vOUdmlasTmo0OXbTLMexzWCVISvUuoBoTcTY4DXCFeYHz3EE3ijJ9fnDkX3SsvV43x8X58py9rEyAQnRxfeahpWEoxW6TA5qBxg1GMBQu6CY2MupqsmI0XHTXzy8xCt4Pqd_a5zP6Wh_E");
-}
-
-#[test]
-fn test_ecdsa_p256_jwk() {
-	let k = KeyPair::from_pem(KEY_ECDSA_P256_PEM.as_bytes()).unwrap();
-	let jwk = k.jwk_public_key().unwrap();
-	assert!(jwk.is_object());
-	let jwk = jwk.as_object().unwrap();
-	assert_eq!(jwk.len(), 6);
-	assert!(jwk.contains_key("kty"));
-	assert!(jwk.contains_key("crv"));
-	assert!(jwk.contains_key("x"));
-	assert!(jwk.contains_key("y"));
-	assert!(jwk.contains_key("use"));
-	assert!(jwk.contains_key("alg"));
-	assert_eq!(jwk.get("kty").unwrap(), "EC");
-	assert_eq!(jwk.get("crv").unwrap(), "P-256");
-	assert_eq!(
-		jwk.get("x").unwrap(),
-		"VpJrz2a8rASzmbHStuDxNCjQc8ZiDnrGvVeRayNskrQ"
-	);
-	assert_eq!(
-		jwk.get("y").unwrap(),
-		"GrVCHhF5hN68efEgdoYS7acUT88qhMKQbULVcBgPBUg"
-	);
-	assert_eq!(jwk.get("use").unwrap(), "sig");
-	assert_eq!(jwk.get("alg").unwrap(), "ES256");
-}
-
-#[test]
-fn test_ecdsa_p256_jwk_thumbprint() {
-	let k = KeyPair::from_pem(KEY_ECDSA_P256_PEM.as_bytes()).unwrap();
-	let jwk = k.jwk_public_key_thumbprint().unwrap();
-	assert!(jwk.is_object());
-	let jwk = jwk.as_object().unwrap();
-	assert_eq!(jwk.len(), 4);
-	assert!(jwk.contains_key("kty"));
-	assert!(jwk.contains_key("crv"));
-	assert!(jwk.contains_key("x"));
-	assert!(jwk.contains_key("y"));
-	assert!(!jwk.contains_key("use"));
-	assert!(!jwk.contains_key("alg"));
-	assert_eq!(jwk.get("kty").unwrap(), "EC");
-	assert_eq!(jwk.get("crv").unwrap(), "P-256");
-	assert_eq!(
-		jwk.get("x").unwrap(),
-		"VpJrz2a8rASzmbHStuDxNCjQc8ZiDnrGvVeRayNskrQ"
-	);
-	assert_eq!(
-		jwk.get("y").unwrap(),
-		"GrVCHhF5hN68efEgdoYS7acUT88qhMKQbULVcBgPBUg"
-	);
-}
-
-#[test]
-fn test_ecdsa_p384_jwk() {
-	let k = KeyPair::from_pem(KEY_ECDSA_P384_PEM.as_bytes()).unwrap();
-	let jwk = k.jwk_public_key().unwrap();
-	assert!(jwk.is_object());
-	let jwk = jwk.as_object().unwrap();
-	assert_eq!(jwk.len(), 6);
-	assert!(jwk.contains_key("kty"));
-	assert!(jwk.contains_key("crv"));
-	assert!(jwk.contains_key("x"));
-	assert!(jwk.contains_key("y"));
-	assert!(jwk.contains_key("use"));
-	assert!(jwk.contains_key("alg"));
-	assert_eq!(jwk.get("kty").unwrap(), "EC");
-	assert_eq!(jwk.get("crv").unwrap(), "P-384");
-	assert_eq!(
-		jwk.get("x").unwrap(),
-		"N7TmS8prIp0DAGvwg1saML4UK61oe2PPJTeGLJt0iW-PMNcetFPcMF4WCa0ez80a"
-	);
-	assert_eq!(
-		jwk.get("y").unwrap(),
-		"RE5dtMDKV9Y8hsKf3fqLzMx75WORJaGswqC68xkRNjo0HcTar4tCB9VF9eSFfTMU"
-	);
-	assert_eq!(jwk.get("use").unwrap(), "sig");
-	assert_eq!(jwk.get("alg").unwrap(), "ES384");
-}
-
-#[test]
-fn test_ecdsa_p384_jwk_thumbprint() {
-	let k = KeyPair::from_pem(KEY_ECDSA_P384_PEM.as_bytes()).unwrap();
-	let jwk = k.jwk_public_key_thumbprint().unwrap();
-	assert!(jwk.is_object());
-	let jwk = jwk.as_object().unwrap();
-	assert_eq!(jwk.len(), 4);
-	assert!(jwk.contains_key("kty"));
-	assert!(jwk.contains_key("crv"));
-	assert!(jwk.contains_key("x"));
-	assert!(jwk.contains_key("y"));
-	assert!(!jwk.contains_key("use"));
-	assert!(!jwk.contains_key("alg"));
-	assert_eq!(jwk.get("kty").unwrap(), "EC");
-	assert_eq!(jwk.get("crv").unwrap(), "P-384");
-	assert_eq!(
-		jwk.get("x").unwrap(),
-		"N7TmS8prIp0DAGvwg1saML4UK61oe2PPJTeGLJt0iW-PMNcetFPcMF4WCa0ez80a"
-	);
-	assert_eq!(
-		jwk.get("y").unwrap(),
-		"RE5dtMDKV9Y8hsKf3fqLzMx75WORJaGswqC68xkRNjo0HcTar4tCB9VF9eSFfTMU"
-	);
-}
-
-#[cfg(feature = "ed25519")]
-#[test]
-fn test_ed25519_jwk() {
-	let k = KeyPair::from_pem(KEY_ECDSA_ED25519_PEM.as_bytes()).unwrap();
-	let jwk = k.jwk_public_key().unwrap();
-	assert!(jwk.is_object());
-	let jwk = jwk.as_object().unwrap();
-	assert_eq!(jwk.len(), 5);
-	assert!(jwk.contains_key("kty"));
-	assert!(jwk.contains_key("crv"));
-	assert!(jwk.contains_key("x"));
-	assert!(jwk.contains_key("use"));
-	assert!(jwk.contains_key("alg"));
-	assert_eq!(jwk.get("kty").unwrap(), "OKP");
-	assert_eq!(jwk.get("crv").unwrap(), "Ed25519");
-	assert_eq!(
-		jwk.get("x").unwrap(),
-		"DUX9ja8pq2wfkxuIaHzmhkdcVXMav_3rk5Y5ozOcp4o"
-	);
-	assert_eq!(jwk.get("use").unwrap(), "sig");
-	assert_eq!(jwk.get("alg").unwrap(), "EdDSA");
-}
-
-#[cfg(feature = "ed25519")]
-#[test]
-fn test_ed25519_jwk_thumbprint() {
-	let k = KeyPair::from_pem(KEY_ECDSA_ED25519_PEM.as_bytes()).unwrap();
-	let jwk = k.jwk_public_key_thumbprint().unwrap();
-	assert!(jwk.is_object());
-	let jwk = jwk.as_object().unwrap();
-	assert_eq!(jwk.len(), 3);
-	assert!(jwk.contains_key("kty"));
-	assert!(jwk.contains_key("crv"));
-	assert!(jwk.contains_key("x"));
-	assert!(!jwk.contains_key("use"));
-	assert!(!jwk.contains_key("alg"));
-	assert_eq!(jwk.get("kty").unwrap(), "OKP");
-	assert_eq!(jwk.get("crv").unwrap(), "Ed25519");
-	assert_eq!(
-		jwk.get("x").unwrap(),
-		"DUX9ja8pq2wfkxuIaHzmhkdcVXMav_3rk5Y5ozOcp4o"
-	);
-}
-
-#[cfg(feature = "ed25519")]
-#[test]
-fn test_ed25519_jwk_bis() {
-	let k = KeyPair::from_pem(KEY_ECDSA_ED25519_PEM_BIS.as_bytes()).unwrap();
-	let jwk = k.jwk_public_key().unwrap();
-	assert!(jwk.is_object());
-	let jwk = jwk.as_object().unwrap();
-	assert_eq!(jwk.len(), 5);
-	assert!(jwk.contains_key("kty"));
-	assert!(jwk.contains_key("crv"));
-	assert!(jwk.contains_key("x"));
-	assert!(jwk.contains_key("use"));
-	assert!(jwk.contains_key("alg"));
-	assert_eq!(jwk.get("kty").unwrap(), "OKP");
-	assert_eq!(jwk.get("crv").unwrap(), "Ed25519");
-	assert_eq!(
-		jwk.get("x").unwrap(),
-		"i9K0eV5qOJ_l_TWjWFLm8R-JbyGdlqFFeL_J0eEXFnc"
-	);
-	assert_eq!(jwk.get("use").unwrap(), "sig");
-	assert_eq!(jwk.get("alg").unwrap(), "EdDSA");
-}
-
-#[cfg(feature = "ed25519")]
-#[test]
-fn test_ed25519_jwk_thumbprint_bis() {
-	let k = KeyPair::from_pem(KEY_ECDSA_ED25519_PEM_BIS.as_bytes()).unwrap();
-	let jwk = k.jwk_public_key_thumbprint().unwrap();
-	assert!(jwk.is_object());
-	let jwk = jwk.as_object().unwrap();
-	assert_eq!(jwk.len(), 3);
-	assert!(jwk.contains_key("kty"));
-	assert!(jwk.contains_key("crv"));
-	assert!(jwk.contains_key("x"));
-	assert!(!jwk.contains_key("use"));
-	assert!(!jwk.contains_key("alg"));
-	assert_eq!(jwk.get("kty").unwrap(), "OKP");
-	assert_eq!(jwk.get("crv").unwrap(), "Ed25519");
-	assert_eq!(
-		jwk.get("x").unwrap(),
-		"i9K0eV5qOJ_l_TWjWFLm8R-JbyGdlqFFeL_J0eEXFnc"
-	);
-}
-
-#[cfg(feature = "ed448")]
-#[test]
-fn test_ed448_jwk() {
-	let k = KeyPair::from_pem(KEY_ECDSA_ED448_PEM.as_bytes()).unwrap();
-	let jwk = k.jwk_public_key().unwrap();
-	assert!(jwk.is_object());
-	let jwk = jwk.as_object().unwrap();
-	assert_eq!(jwk.len(), 5);
-	assert!(jwk.contains_key("kty"));
-	assert!(jwk.contains_key("crv"));
-	assert!(jwk.contains_key("x"));
-	assert!(jwk.contains_key("use"));
-	assert!(jwk.contains_key("alg"));
-	assert_eq!(jwk.get("kty").unwrap(), "OKP");
-	assert_eq!(jwk.get("crv").unwrap(), "Ed448");
-	assert_eq!(
-		jwk.get("x").unwrap(),
-		"b9GZ8b1hip3UMzkkNBdMF4JWBTZojxsNHK-jQBH94SY3boVs4Oeo291E1dGXz7RUMqIXjkSbU4EA"
-	);
-	assert_eq!(jwk.get("use").unwrap(), "sig");
-	assert_eq!(jwk.get("alg").unwrap(), "EdDSA");
-}
-
-#[cfg(feature = "ed448")]
-#[test]
-fn test_ed448_jwk_thumbprint() {
-	let k = KeyPair::from_pem(KEY_ECDSA_ED448_PEM.as_bytes()).unwrap();
-	let jwk = k.jwk_public_key_thumbprint().unwrap();
-	assert!(jwk.is_object());
-	let jwk = jwk.as_object().unwrap();
-	assert_eq!(jwk.len(), 3);
-	assert!(jwk.contains_key("kty"));
-	assert!(jwk.contains_key("crv"));
-	assert!(jwk.contains_key("x"));
-	assert!(!jwk.contains_key("use"));
-	assert!(!jwk.contains_key("alg"));
-	assert_eq!(jwk.get("kty").unwrap(), "OKP");
-	assert_eq!(jwk.get("crv").unwrap(), "Ed448");
-	assert_eq!(
-		jwk.get("x").unwrap(),
-		"b9GZ8b1hip3UMzkkNBdMF4JWBTZojxsNHK-jQBH94SY3boVs4Oeo291E1dGXz7RUMqIXjkSbU4EA"
-	);
-}
diff --git a/acme_common/src/tests/hash.rs b/acme_common/src/tests/hash.rs
deleted file mode 100644
index 039bcf4..0000000
--- a/acme_common/src/tests/hash.rs
+++ /dev/null
@@ -1,344 +0,0 @@
-use crate::crypto::HashFunction;
-
-#[test]
-fn test_hash_from_str() {
-	let test_vectors = vec![
-		("sha256", HashFunction::Sha256),
-		("Sha256", HashFunction::Sha256),
-		("sha-256", HashFunction::Sha256),
-		("SHA_256", HashFunction::Sha256),
-		("sha384", HashFunction::Sha384),
-		("Sha-512", HashFunction::Sha512),
-	];
-	for (s, ref_h) in test_vectors {
-		let h: HashFunction = s.parse().unwrap();
-		assert_eq!(h, ref_h);
-	}
-}
-
-#[test]
-fn test_hash_from_invalid_str() {
-	let test_vectors = vec!["sha42", "sha", "", "plop"];
-	for s in test_vectors {
-		let h = s.parse::<HashFunction>();
-		assert!(h.is_err());
-	}
-}
-
-#[test]
-fn test_hash_sha256() {
-	let test_vectors = vec![
-		(
-			"Hello World!".as_bytes(),
-			vec![
-				127, 131, 177, 101, 127, 241, 252, 83, 185, 45, 193, 129, 72, 161, 214, 93, 252,
-				45, 75, 31, 163, 214, 119, 40, 74, 221, 210, 0, 18, 109, 144, 105,
-			],
-		),
-		(
-			&[],
-			vec![
-				227, 176, 196, 66, 152, 252, 28, 20, 154, 251, 244, 200, 153, 111, 185, 36, 39,
-				174, 65, 228, 100, 155, 147, 76, 164, 149, 153, 27, 120, 82, 184, 85,
-			],
-		),
-		(
-			&[
-				194, 43, 6, 43, 252, 50, 206, 26, 240, 105, 85, 119, 40, 153, 213, 123, 158, 59, 8,
-				45, 114,
-			],
-			vec![
-				65, 72, 199, 76, 128, 174, 196, 223, 91, 235, 87, 119, 200, 212, 133, 13, 219, 223,
-				60, 4, 73, 70, 65, 41, 226, 83, 221, 107, 112, 29, 205, 28,
-			],
-		),
-	];
-	for (data, expected) in test_vectors {
-		let h = HashFunction::Sha256;
-		let res = h.hash(data);
-		assert_eq!(res, expected);
-	}
-}
-
-#[test]
-fn test_hmac_sha256() {
-	let test_vectors = vec![
-		(
-			vec![
-				11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
-			],
-			vec![72, 105, 32, 84, 104, 101, 114, 101],
-			vec![
-				176, 52, 76, 97, 216, 219, 56, 83, 92, 168, 175, 206, 175, 11, 241, 43, 136, 29,
-				194, 0, 201, 131, 61, 167, 38, 233, 55, 108, 46, 50, 207, 247,
-			],
-		),
-		(
-			vec![74, 101, 102, 101],
-			vec![
-				119, 104, 97, 116, 32, 100, 111, 32, 121, 97, 32, 119, 97, 110, 116, 32, 102, 111,
-				114, 32, 110, 111, 116, 104, 105, 110, 103, 63,
-			],
-			vec![
-				91, 220, 193, 70, 191, 96, 117, 78, 106, 4, 36, 38, 8, 149, 117, 199, 90, 0, 63, 8,
-				157, 39, 57, 131, 157, 236, 88, 185, 100, 236, 56, 67,
-			],
-		),
-		(
-			vec![
-				170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170,
-				170, 170, 170, 170,
-			],
-			vec![
-				221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221,
-				221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221,
-				221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221,
-				221, 221,
-			],
-			vec![
-				119, 62, 169, 30, 54, 128, 14, 70, 133, 77, 184, 235, 208, 145, 129, 167, 41, 89,
-				9, 139, 62, 248, 193, 34, 217, 99, 85, 20, 206, 213, 101, 254,
-			],
-		),
-		(
-			vec![
-				1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
-				24, 25,
-			],
-			vec![
-				205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205,
-				205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205,
-				205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205,
-				205, 205,
-			],
-			vec![
-				130, 85, 138, 56, 154, 68, 60, 14, 164, 204, 129, 152, 153, 242, 8, 58, 133, 240,
-				250, 163, 229, 120, 248, 7, 122, 46, 63, 244, 103, 41, 102, 91,
-			],
-		),
-	];
-	for (key, data, expected) in test_vectors {
-		let h = HashFunction::Sha256;
-		let res = h.hmac(&key, &data).unwrap();
-		assert_eq!(res, expected);
-	}
-}
-
-#[test]
-fn test_hash_sha384() {
-	let test_vectors = vec![
-		(
-			"Hello World!".as_bytes(),
-			vec![
-				191, 215, 108, 14, 187, 208, 6, 254, 229, 131, 65, 5, 71, 193, 136, 123, 2, 146,
-				190, 118, 213, 130, 217, 108, 36, 45, 42, 121, 39, 35, 227, 253, 111, 208, 97, 249,
-				213, 207, 209, 59, 143, 150, 19, 88, 230, 173, 186, 74,
-			],
-		),
-		(
-			&[],
-			vec![
-				56, 176, 96, 167, 81, 172, 150, 56, 76, 217, 50, 126, 177, 177, 227, 106, 33, 253,
-				183, 17, 20, 190, 7, 67, 76, 12, 199, 191, 99, 246, 225, 218, 39, 78, 222, 191,
-				231, 111, 101, 251, 213, 26, 210, 241, 72, 152, 185, 91,
-			],
-		),
-		(
-			&[
-				194, 43, 6, 43, 252, 50, 206, 26, 240, 105, 85, 119, 40, 153, 213, 123, 158, 59, 8,
-				45, 114,
-			],
-			vec![
-				170, 126, 84, 2, 141, 91, 106, 70, 80, 53, 98, 101, 184, 3, 34, 146, 130, 238, 146,
-				221, 113, 197, 154, 91, 4, 208, 229, 15, 8, 179, 51, 29, 224, 200, 187, 127, 9,
-				243, 29, 171, 189, 124, 60, 39, 3, 74, 171, 156,
-			],
-		),
-	];
-	for (data, expected) in test_vectors {
-		let h = HashFunction::Sha384;
-		let res = h.hash(data);
-		assert_eq!(res, expected);
-	}
-}
-
-#[test]
-fn test_hmac_sha384() {
-	let test_vectors = vec![
-		(
-			vec![
-				11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
-			],
-			vec![72, 105, 32, 84, 104, 101, 114, 101],
-			vec![
-				175, 208, 57, 68, 216, 72, 149, 98, 107, 8, 37, 244, 171, 70, 144, 127, 21, 249,
-				218, 219, 228, 16, 30, 198, 130, 170, 3, 76, 124, 235, 197, 156, 250, 234, 158,
-				169, 7, 110, 222, 127, 74, 241, 82, 232, 178, 250, 156, 182,
-			],
-		),
-		(
-			vec![74, 101, 102, 101],
-			vec![
-				119, 104, 97, 116, 32, 100, 111, 32, 121, 97, 32, 119, 97, 110, 116, 32, 102, 111,
-				114, 32, 110, 111, 116, 104, 105, 110, 103, 63,
-			],
-			vec![
-				175, 69, 210, 227, 118, 72, 64, 49, 97, 127, 120, 210, 181, 138, 107, 27, 156, 126,
-				244, 100, 245, 160, 27, 71, 228, 46, 195, 115, 99, 34, 68, 94, 142, 34, 64, 202,
-				94, 105, 226, 199, 139, 50, 57, 236, 250, 178, 22, 73,
-			],
-		),
-		(
-			vec![
-				170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170,
-				170, 170, 170, 170,
-			],
-			vec![
-				221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221,
-				221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221,
-				221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221,
-				221, 221,
-			],
-			vec![
-				136, 6, 38, 8, 211, 230, 173, 138, 10, 162, 172, 224, 20, 200, 168, 111, 10, 166,
-				53, 217, 71, 172, 159, 235, 232, 62, 244, 229, 89, 102, 20, 75, 42, 90, 179, 157,
-				193, 56, 20, 185, 78, 58, 182, 225, 1, 163, 79, 39,
-			],
-		),
-		(
-			vec![
-				1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
-				24, 25,
-			],
-			vec![
-				205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205,
-				205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205,
-				205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205,
-				205, 205,
-			],
-			vec![
-				62, 138, 105, 183, 120, 60, 37, 133, 25, 51, 171, 98, 144, 175, 108, 167, 122, 153,
-				129, 72, 8, 80, 0, 156, 197, 87, 124, 110, 31, 87, 59, 78, 104, 1, 221, 35, 196,
-				167, 214, 121, 204, 248, 163, 134, 198, 116, 207, 251,
-			],
-		),
-	];
-	for (key, data, expected) in test_vectors {
-		let h = HashFunction::Sha384;
-		let res = h.hmac(&key, &data).unwrap();
-		assert_eq!(res, expected);
-	}
-}
-
-#[test]
-fn test_hash_sha512() {
-	let test_vectors = vec![
-		(
-			"Hello World!".as_bytes(),
-			vec![
-				134, 24, 68, 214, 112, 78, 133, 115, 254, 195, 77, 150, 126, 32, 188, 254, 243,
-				212, 36, 207, 72, 190, 4, 230, 220, 8, 242, 189, 88, 199, 41, 116, 51, 113, 1, 94,
-				173, 137, 28, 195, 207, 28, 157, 52, 180, 146, 100, 181, 16, 117, 27, 31, 249, 229,
-				55, 147, 123, 196, 107, 93, 111, 244, 236, 200,
-			],
-		),
-		(
-			&[],
-			vec![
-				207, 131, 225, 53, 126, 239, 184, 189, 241, 84, 40, 80, 214, 109, 128, 7, 214, 32,
-				228, 5, 11, 87, 21, 220, 131, 244, 169, 33, 211, 108, 233, 206, 71, 208, 209, 60,
-				93, 133, 242, 176, 255, 131, 24, 210, 135, 126, 236, 47, 99, 185, 49, 189, 71, 65,
-				122, 129, 165, 56, 50, 122, 249, 39, 218, 62,
-			],
-		),
-		(
-			&[
-				194, 43, 6, 43, 252, 50, 206, 26, 240, 105, 85, 119, 40, 153, 213, 123, 158, 59, 8,
-				45, 114,
-			],
-			vec![
-				58, 93, 210, 174, 119, 179, 246, 25, 14, 148, 182, 109, 28, 14, 16, 80, 45, 231,
-				104, 169, 130, 43, 39, 221, 12, 112, 85, 159, 123, 6, 227, 35, 61, 24, 158, 190,
-				162, 11, 247, 204, 98, 41, 242, 5, 52, 116, 149, 220, 124, 82, 159, 181, 74, 210,
-				85, 190, 59, 130, 209, 8, 181, 247, 192, 65,
-			],
-		),
-	];
-	for (data, expected) in test_vectors {
-		let h = HashFunction::Sha512;
-		let res = h.hash(data);
-		assert_eq!(res, expected);
-	}
-}
-
-#[test]
-fn test_hmac_sha512() {
-	let test_vectors = vec![
-		(
-			vec![
-				11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
-			],
-			vec![72, 105, 32, 84, 104, 101, 114, 101],
-			vec![
-				135, 170, 124, 222, 165, 239, 97, 157, 79, 240, 180, 36, 26, 29, 108, 176, 35, 121,
-				244, 226, 206, 78, 194, 120, 122, 208, 179, 5, 69, 225, 124, 222, 218, 168, 51,
-				183, 214, 184, 167, 2, 3, 139, 39, 78, 174, 163, 244, 228, 190, 157, 145, 78, 235,
-				97, 241, 112, 46, 105, 108, 32, 58, 18, 104, 84,
-			],
-		),
-		(
-			vec![74, 101, 102, 101],
-			vec![
-				119, 104, 97, 116, 32, 100, 111, 32, 121, 97, 32, 119, 97, 110, 116, 32, 102, 111,
-				114, 32, 110, 111, 116, 104, 105, 110, 103, 63,
-			],
-			vec![
-				22, 75, 122, 123, 252, 248, 25, 226, 227, 149, 251, 231, 59, 86, 224, 163, 135,
-				189, 100, 34, 46, 131, 31, 214, 16, 39, 12, 215, 234, 37, 5, 84, 151, 88, 191, 117,
-				192, 90, 153, 74, 109, 3, 79, 101, 248, 240, 230, 253, 202, 234, 177, 163, 77, 74,
-				107, 75, 99, 110, 7, 10, 56, 188, 231, 55,
-			],
-		),
-		(
-			vec![
-				170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170,
-				170, 170, 170, 170,
-			],
-			vec![
-				221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221,
-				221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221,
-				221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221,
-				221, 221,
-			],
-			vec![
-				250, 115, 176, 8, 157, 86, 162, 132, 239, 176, 240, 117, 108, 137, 11, 233, 177,
-				181, 219, 221, 142, 232, 26, 54, 85, 248, 62, 51, 178, 39, 157, 57, 191, 62, 132,
-				130, 121, 167, 34, 200, 6, 180, 133, 164, 126, 103, 200, 7, 185, 70, 163, 55, 190,
-				232, 148, 38, 116, 39, 136, 89, 225, 50, 146, 251,
-			],
-		),
-		(
-			vec![
-				1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
-				24, 25,
-			],
-			vec![
-				205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205,
-				205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205,
-				205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205,
-				205, 205,
-			],
-			vec![
-				176, 186, 70, 86, 55, 69, 140, 105, 144, 229, 168, 197, 246, 29, 74, 247, 229, 118,
-				217, 127, 249, 75, 135, 45, 231, 111, 128, 80, 54, 30, 227, 219, 169, 28, 165, 193,
-				26, 162, 94, 180, 214, 121, 39, 92, 197, 120, 128, 99, 165, 241, 151, 65, 18, 12,
-				79, 45, 226, 173, 235, 235, 16, 162, 152, 221,
-			],
-		),
-	];
-	for (key, data, expected) in test_vectors {
-		let h = HashFunction::Sha512;
-		let res = h.hmac(&key, &data).unwrap();
-		assert_eq!(res, expected);
-	}
-}
diff --git a/acme_common/src/tests/idna.rs b/acme_common/src/tests/idna.rs
deleted file mode 100644
index 7ff055d..0000000
--- a/acme_common/src/tests/idna.rs
+++ /dev/null
@@ -1,42 +0,0 @@
-use crate::to_idna;
-
-#[test]
-fn test_no_idna() {
-	let idna_res = to_idna("HeLo.example.com");
-	assert!(idna_res.is_ok());
-	assert_eq!(idna_res.unwrap(), "helo.example.com");
-}
-
-#[test]
-fn test_simple_idna() {
-	let idna_res = to_idna("Hélo.Example.com");
-	assert!(idna_res.is_ok());
-	assert_eq!(idna_res.unwrap(), "xn--hlo-bma.example.com");
-}
-
-#[test]
-fn test_multiple_idna() {
-	let idna_res = to_idna("ns1.hÉlo.aç-éièè.example.com");
-	assert!(idna_res.is_ok());
-	assert_eq!(
-		idna_res.unwrap(),
-		"ns1.xn--hlo-bma.xn--a-i-2lahae.example.com"
-	);
-}
-
-#[test]
-fn test_already_idna() {
-	let idna_res = to_idna("xn--hlo-bma.example.com");
-	assert!(idna_res.is_ok());
-	assert_eq!(idna_res.unwrap(), "xn--hlo-bma.example.com");
-}
-
-#[test]
-fn test_mixed_idna_parts() {
-	let idna_res = to_idna("ns1.xn--hlo-bma.aç-éièè.example.com");
-	assert!(idna_res.is_ok());
-	assert_eq!(
-		idna_res.unwrap(),
-		"ns1.xn--hlo-bma.xn--a-i-2lahae.example.com"
-	);
-}
diff --git a/acme_common/src/tests/jws_signature_algorithm.rs b/acme_common/src/tests/jws_signature_algorithm.rs
deleted file mode 100644
index 8860d71..0000000
--- a/acme_common/src/tests/jws_signature_algorithm.rs
+++ /dev/null
@@ -1,62 +0,0 @@
-use crate::crypto::{gen_keypair, JwsSignatureAlgorithm, KeyType};
-
-const TEST_DATA: &'static [u8] = &[72, 101, 108, 108, 111, 32, 119, 111, 114, 108, 100, 33];
-
-#[test]
-fn test_rs256_sign_rsa2048() {
-	let k = gen_keypair(KeyType::Rsa2048).unwrap();
-	let _ = k.sign(&JwsSignatureAlgorithm::Rs256, TEST_DATA).unwrap();
-}
-
-#[test]
-fn test_rs256_sign_rsa4096() {
-	let k = gen_keypair(KeyType::Rsa4096).unwrap();
-	let _ = k.sign(&JwsSignatureAlgorithm::Rs256, TEST_DATA).unwrap();
-}
-
-#[test]
-fn test_rs256_sign_ecdsa() {
-	let k = gen_keypair(KeyType::EcdsaP256).unwrap();
-	let res = k.sign(&JwsSignatureAlgorithm::Rs256, TEST_DATA);
-	assert!(res.is_err());
-}
-
-#[test]
-fn test_es256_sign_p256() {
-	let k = gen_keypair(KeyType::EcdsaP256).unwrap();
-	let _ = k.sign(&JwsSignatureAlgorithm::Es256, TEST_DATA).unwrap();
-}
-
-#[test]
-fn test_es256_sign_p384() {
-	let k = gen_keypair(KeyType::EcdsaP384).unwrap();
-	let res = k.sign(&JwsSignatureAlgorithm::Es256, TEST_DATA);
-	assert!(res.is_err());
-}
-
-#[test]
-fn test_es384_sign_p384() {
-	let k = gen_keypair(KeyType::EcdsaP384).unwrap();
-	let _ = k.sign(&JwsSignatureAlgorithm::Es384, TEST_DATA).unwrap();
-}
-
-#[test]
-fn test_es384_sign_p256() {
-	let k = gen_keypair(KeyType::EcdsaP256).unwrap();
-	let res = k.sign(&JwsSignatureAlgorithm::Es384, TEST_DATA);
-	assert!(res.is_err());
-}
-
-#[cfg(feature = "ed25519")]
-#[test]
-fn test_ed25519_sign() {
-	let k = gen_keypair(KeyType::Ed25519).unwrap();
-	let _ = k.sign(&JwsSignatureAlgorithm::Ed25519, TEST_DATA).unwrap();
-}
-
-#[cfg(feature = "ed448")]
-#[test]
-fn test_ed448_sign() {
-	let k = gen_keypair(KeyType::Ed448).unwrap();
-	let _ = k.sign(&JwsSignatureAlgorithm::Ed448, TEST_DATA).unwrap();
-}
diff --git a/acmed/Cargo.toml b/acmed/Cargo.toml
deleted file mode 100644
index a901323..0000000
--- a/acmed/Cargo.toml
+++ /dev/null
@@ -1,46 +0,0 @@
-[package]
-name = "acmed"
-version = "0.24.0"
-authors = ["Rodolphe Breard <rodolphe@what.tf>"]
-edition = "2018"
-description = "ACME (RFC 8555) client daemon"
-readme = "../README.md"
-repository = "https://github.com/breard-r/acmed"
-license = "MIT OR Apache-2.0"
-keywords = ["acme", "tls", "X.509"]
-categories = ["cryptography"]
-build = "build.rs"
-include = ["src/**/*", "Cargo.toml", "LICENSE-*.txt"]
-publish = false
-rust-version = "1.74.0"
-
-[features]
-default = ["openssl_dyn"]
-crypto_openssl = []
-openssl_dyn = ["crypto_openssl", "acme_common/openssl_dyn"]
-openssl_vendored = ["crypto_openssl", "acme_common/openssl_vendored"]
-
-[dependencies]
-acme_common = { path = "../acme_common" }
-async-lock = "3.3.0"
-async-process = "2.1.0"
-bincode = "1.3.3"
-clap = { version = "4.5.3", features = ["string"] }
-futures = "0.3.30"
-glob = "0.3.1"
-log = "0.4.21"
-nom = { version = "7.1.3", default-features = false, features = [] }
-serde = { version = "1.0.197", features = ["derive"] }
-serde_json = "1.0.114"
-toml = "0.8.12"
-tokio = { version = "1.36.0", features = ["full"] }
-rand = "0.8.5"
-reqwest = "0.12.1"
-minijinja = "2.5.0"
-
-[target.'cfg(unix)'.dependencies]
-nix = { version = "0.29.0", features = ["fs", "user"] }
-
-[build-dependencies]
-serde = { version = "1.0.197", features = ["derive"] }
-toml = "0.8.12"
diff --git a/acmed/build.rs b/acmed/build.rs
deleted file mode 100644
index 7a60ac4..0000000
--- a/acmed/build.rs
+++ /dev/null
@@ -1,130 +0,0 @@
-extern crate serde;
-extern crate toml;
-
-use serde::Deserialize;
-use std::env;
-use std::fs::File;
-use std::io::prelude::*;
-use std::path::PathBuf;
-
-macro_rules! set_rustc_env_var {
-	($name: expr, $value: expr) => {{
-		println!("cargo:rustc-env={}={}", $name, $value);
-	}};
-}
-
-macro_rules! set_env_var_if_absent {
-	($name: expr, $default_value: expr) => {{
-		if let Err(_) = env::var($name) {
-			set_rustc_env_var!($name, $default_value);
-		}
-	}};
-}
-
-macro_rules! set_specific_path_if_absent {
-	($env_name: expr, $env_default: expr, $with_dir: expr, $name: expr, $default_value: expr) => {{
-		let prefix = env::var($env_name).unwrap_or(String::from($env_default));
-		let mut value = PathBuf::new();
-		value.push(prefix);
-		if ($with_dir) {
-			value.push("acmed");
-		}
-		value.push($default_value);
-		set_env_var_if_absent!($name, value.to_str().unwrap());
-	}};
-}
-
-macro_rules! set_data_path_if_absent {
-	($name: expr, $default_value: expr) => {{
-		set_specific_path_if_absent!("VARLIBDIR", "/var/lib", true, $name, $default_value);
-	}};
-}
-
-macro_rules! set_cfg_path_if_absent {
-	($name: expr, $default_value: expr) => {{
-		set_specific_path_if_absent!("SYSCONFDIR", "/etc", true, $name, $default_value);
-	}};
-}
-
-macro_rules! set_runstate_path_if_absent {
-	($name: expr, $default_value: expr) => {{
-		set_specific_path_if_absent!("RUNSTATEDIR", "/run", false, $name, $default_value);
-	}};
-}
-
-#[derive(Deserialize)]
-pub struct Lock {
-	package: Vec<Package>,
-}
-
-#[derive(Deserialize)]
-struct Package {
-	name: String,
-	version: String,
-}
-
-struct Error;
-
-impl From<std::io::Error> for Error {
-	fn from(_error: std::io::Error) -> Self {
-		Error {}
-	}
-}
-
-impl From<toml::de::Error> for Error {
-	fn from(_error: toml::de::Error) -> Self {
-		Error {}
-	}
-}
-
-fn get_lock() -> Result<Lock, Error> {
-	let mut path = PathBuf::from(env!("CARGO_MANIFEST_DIR"));
-	path.pop();
-	path.push("Cargo.lock");
-	let mut file = File::open(path)?;
-	let mut contents = String::new();
-	file.read_to_string(&mut contents)?;
-	let ret: Lock = toml::from_str(&contents)?;
-	Ok(ret)
-}
-
-fn set_lock() {
-	let lock = match get_lock() {
-		Ok(l) => l,
-		Err(_) => {
-			return;
-		}
-	};
-	for p in lock.package.iter() {
-		if p.name == "reqwest" {
-			let agent = format!("{}/{}", p.name, p.version);
-			set_rustc_env_var!("ACMED_HTTP_LIB_AGENT", agent);
-			set_rustc_env_var!("ACMED_HTTP_LIB_NAME", p.name);
-			set_rustc_env_var!("ACMED_HTTP_LIB_VERSION", p.version);
-			return;
-		}
-	}
-}
-
-fn set_target() {
-	if let Ok(target) = env::var("TARGET") {
-		set_rustc_env_var!("ACMED_TARGET", target);
-	};
-}
-
-fn set_default_values() {
-	set_data_path_if_absent!("ACMED_DEFAULT_ACCOUNTS_DIR", "accounts");
-	set_data_path_if_absent!("ACMED_DEFAULT_CERT_DIR", "certs");
-	set_env_var_if_absent!(
-		"ACMED_DEFAULT_CERT_FORMAT",
-		"{{ name }}_{{ key_type }}.{{ file_type }}.{{ ext }}"
-	);
-	set_cfg_path_if_absent!("ACMED_DEFAULT_CONFIG_FILE", "acmed.toml");
-	set_runstate_path_if_absent!("ACMED_DEFAULT_PID_FILE", "acmed.pid");
-}
-
-fn main() {
-	set_target();
-	set_lock();
-	set_default_values();
-}
diff --git a/acmed/src/account.rs b/acmed/src/account.rs
deleted file mode 100644
index 0c07946..0000000
--- a/acmed/src/account.rs
+++ /dev/null
@@ -1,319 +0,0 @@
-use crate::acme_proto::account::{register_account, update_account_contacts, update_account_key};
-use crate::endpoint::Endpoint;
-use crate::logs::HasLogger;
-use crate::storage::FileManager;
-use acme_common::crypto::{gen_keypair, HashFunction, JwsSignatureAlgorithm, KeyPair, KeyType};
-use acme_common::error::Error;
-use std::collections::HashMap;
-use std::fmt;
-use std::str::FromStr;
-use std::time::SystemTime;
-
-mod contact;
-mod storage;
-
-#[derive(Clone, Debug)]
-pub struct ExternalAccount {
-	pub identifier: String,
-	pub key: Vec<u8>,
-	pub signature_algorithm: JwsSignatureAlgorithm,
-}
-
-#[derive(Clone, Debug)]
-pub enum AccountContactType {
-	Mailfrom,
-}
-
-impl FromStr for AccountContactType {
-	type Err = Error;
-
-	fn from_str(s: &str) -> Result<Self, Error> {
-		match s.to_lowercase().as_str() {
-			"mailfrom" => Ok(AccountContactType::Mailfrom),
-			_ => Err(format!("{s}: unknown contact type.").into()),
-		}
-	}
-}
-
-impl fmt::Display for AccountContactType {
-	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-		let s = match self {
-			AccountContactType::Mailfrom => "mailfrom",
-		};
-		write!(f, "{s}")
-	}
-}
-
-#[derive(Clone, Debug)]
-pub struct AccountKey {
-	pub creation_date: SystemTime,
-	pub key: KeyPair,
-	pub signature_algorithm: JwsSignatureAlgorithm,
-}
-
-impl AccountKey {
-	fn new(key_type: KeyType, signature_algorithm: JwsSignatureAlgorithm) -> Result<Self, Error> {
-		Ok(AccountKey {
-			creation_date: SystemTime::now(),
-			key: gen_keypair(key_type)?,
-			signature_algorithm,
-		})
-	}
-}
-
-#[derive(Clone, Debug, Hash)]
-pub struct AccountEndpoint {
-	pub creation_date: SystemTime,
-	pub account_url: String,
-	pub orders_url: String,
-	pub key_hash: Vec<u8>,
-	pub contacts_hash: Vec<u8>,
-	pub external_account_hash: Vec<u8>,
-}
-
-impl AccountEndpoint {
-	pub fn new() -> Self {
-		AccountEndpoint {
-			creation_date: SystemTime::UNIX_EPOCH,
-			account_url: String::new(),
-			orders_url: String::new(),
-			key_hash: Vec::new(),
-			contacts_hash: Vec::new(),
-			external_account_hash: Vec::new(),
-		}
-	}
-}
-
-#[derive(Clone, Debug)]
-pub struct Account {
-	pub name: String,
-	pub endpoints: HashMap<String, AccountEndpoint>,
-	pub contacts: Vec<contact::AccountContact>,
-	pub current_key: AccountKey,
-	pub past_keys: Vec<AccountKey>,
-	pub file_manager: FileManager,
-	pub external_account: Option<ExternalAccount>,
-}
-
-impl HasLogger for Account {
-	fn warn(&self, msg: &str) {
-		log::warn!("account \"{}\": {msg}", &self.name);
-	}
-
-	fn info(&self, msg: &str) {
-		log::info!("account \"{}\": {msg}", &self.name);
-	}
-
-	fn debug(&self, msg: &str) {
-		log::debug!("account \"{}\": {msg}", &self.name);
-	}
-
-	fn trace(&self, msg: &str) {
-		log::trace!("account \"{}\": {msg}", &self.name);
-	}
-}
-
-impl Account {
-	pub fn get_endpoint_mut(&mut self, endpoint_name: &str) -> Result<&mut AccountEndpoint, Error> {
-		match self.endpoints.get_mut(endpoint_name) {
-			Some(ep) => Ok(ep),
-			None => {
-				let msg = format!(
-					"\"{}\": unknown endpoint for account \"{}\"",
-					endpoint_name, self.name
-				);
-				Err(msg.into())
-			}
-		}
-	}
-
-	pub fn get_endpoint(&self, endpoint_name: &str) -> Result<&AccountEndpoint, Error> {
-		match self.endpoints.get(endpoint_name) {
-			Some(ep) => Ok(ep),
-			None => {
-				let msg = format!(
-					"\"{}\": unknown endpoint for account \"{}\"",
-					endpoint_name, self.name
-				);
-				Err(msg.into())
-			}
-		}
-	}
-
-	pub fn get_past_key(&self, key_hash: &[u8]) -> Result<&AccountKey, Error> {
-		let key_hash = key_hash.to_vec();
-		for key in &self.past_keys {
-			let past_key_hash = hash_key(key)?;
-			if past_key_hash == key_hash {
-				return Ok(key);
-			}
-		}
-		Err("key not found".into())
-	}
-
-	pub async fn load(
-		file_manager: &FileManager,
-		name: &str,
-		contacts: &[(String, String)],
-		key_type: &Option<String>,
-		signature_algorithm: &Option<String>,
-		external_account: &Option<ExternalAccount>,
-	) -> Result<Self, Error> {
-		let contacts = contacts
-			.iter()
-			.map(|(k, v)| contact::AccountContact::new(k, v))
-			.collect::<Result<Vec<contact::AccountContact>, Error>>()?;
-		let key_type = match key_type {
-			Some(kt) => kt.parse()?,
-			None => crate::DEFAULT_ACCOUNT_KEY_TYPE,
-		};
-		let signature_algorithm = match signature_algorithm {
-			Some(sa) => sa.parse()?,
-			None => key_type.get_default_signature_alg(),
-		};
-		key_type.check_alg_compatibility(&signature_algorithm)?;
-		let account = match storage::fetch(file_manager, name).await? {
-			Some(mut a) => {
-				a.update_keys(key_type, signature_algorithm).await?;
-				a.contacts = contacts;
-				a.external_account = external_account.to_owned();
-				a
-			}
-			None => {
-				let account = Account {
-					name: name.to_string(),
-					endpoints: HashMap::new(),
-					contacts,
-					current_key: AccountKey::new(key_type, signature_algorithm)?,
-					past_keys: Vec::new(),
-					file_manager: file_manager.clone(),
-					external_account: external_account.to_owned(),
-				};
-				account.debug("initializing a new account");
-				account
-			}
-		};
-		Ok(account)
-	}
-
-	pub fn add_endpoint_name(&mut self, endpoint_name: &str) {
-		self.endpoints
-			.entry(endpoint_name.to_string())
-			.or_insert_with(AccountEndpoint::new);
-	}
-
-	pub async fn synchronize(&mut self, endpoint: &mut Endpoint) -> Result<(), Error> {
-		let acc_ep = self.get_endpoint(&endpoint.name)?;
-		if !acc_ep.account_url.is_empty() {
-			if let Some(ec) = &self.external_account {
-				let external_account_hash = hash_external_account(ec);
-				if external_account_hash != acc_ep.external_account_hash {
-					let msg = format!(
-						"external account changed on endpoint \"{}\"",
-						&endpoint.name
-					);
-					self.info(&msg);
-					register_account(endpoint, self).await?;
-					return Ok(());
-				}
-			}
-			let ct_hash = hash_contacts(&self.contacts);
-			let key_hash = hash_key(&self.current_key)?;
-			let contacts_changed = ct_hash != acc_ep.contacts_hash;
-			let key_changed = key_hash != acc_ep.key_hash;
-			if contacts_changed {
-				update_account_contacts(endpoint, self).await?;
-			}
-			if key_changed {
-				update_account_key(endpoint, self).await?;
-			}
-		} else {
-			register_account(endpoint, self).await?;
-		}
-		Ok(())
-	}
-
-	pub async fn register(&mut self, endpoint: &mut Endpoint) -> Result<(), Error> {
-		register_account(endpoint, self).await
-	}
-
-	pub async fn save(&self) -> Result<(), Error> {
-		storage::save(&self.file_manager, self).await
-	}
-
-	pub fn set_account_url(&mut self, endpoint_name: &str, account_url: &str) -> Result<(), Error> {
-		let ep = self.get_endpoint_mut(endpoint_name)?;
-		ep.account_url = account_url.to_string();
-		Ok(())
-	}
-
-	pub fn set_orders_url(&mut self, endpoint_name: &str, orders_url: &str) -> Result<(), Error> {
-		let ep = self.get_endpoint_mut(endpoint_name)?;
-		ep.orders_url = orders_url.to_string();
-		Ok(())
-	}
-
-	pub fn update_key_hash(&mut self, endpoint_name: &str) -> Result<(), Error> {
-		let key = self.current_key.clone();
-		let ep = self.get_endpoint_mut(endpoint_name)?;
-		ep.key_hash = hash_key(&key)?;
-		Ok(())
-	}
-
-	pub fn update_contacts_hash(&mut self, endpoint_name: &str) -> Result<(), Error> {
-		let ct = self.contacts.clone();
-		let ep = self.get_endpoint_mut(endpoint_name)?;
-		ep.contacts_hash = hash_contacts(&ct);
-		Ok(())
-	}
-
-	pub fn update_external_account_hash(&mut self, endpoint_name: &str) -> Result<(), Error> {
-		if let Some(ec) = &self.external_account {
-			let ec = ec.clone();
-			let ep = self.get_endpoint_mut(endpoint_name)?;
-			ep.external_account_hash = hash_external_account(&ec);
-		}
-		Ok(())
-	}
-
-	async fn update_keys(
-		&mut self,
-		key_type: KeyType,
-		signature_algorithm: JwsSignatureAlgorithm,
-	) -> Result<(), Error> {
-		if self.current_key.key.key_type != key_type
-			|| self.current_key.signature_algorithm != signature_algorithm
-		{
-			self.debug("account key has been changed in the configuration, creating a new one...");
-			self.past_keys.push(self.current_key.to_owned());
-			self.current_key = AccountKey::new(key_type, signature_algorithm)?;
-			self.save().await?;
-			let msg = format!("new {key_type} account key created, using {signature_algorithm} as signing algorithm");
-			self.info(&msg);
-		} else {
-			self.trace("account key is up to date");
-		}
-		Ok(())
-	}
-}
-
-fn hash_contacts(contacts: &[contact::AccountContact]) -> Vec<u8> {
-	let msg = contacts
-		.iter()
-		.map(|v| v.to_string())
-		.collect::<Vec<String>>()
-		.join("")
-		.into_bytes();
-	HashFunction::Sha256.hash(&msg)
-}
-
-fn hash_key(key: &AccountKey) -> Result<Vec<u8>, Error> {
-	let pem = key.key.public_key_to_pem()?;
-	Ok(HashFunction::Sha256.hash(&pem))
-}
-
-fn hash_external_account(ec: &ExternalAccount) -> Vec<u8> {
-	let mut msg = ec.key.clone();
-	msg.extend(ec.identifier.as_bytes());
-	HashFunction::Sha256.hash(&msg)
-}
diff --git a/acmed/src/account/contact.rs b/acmed/src/account/contact.rs
deleted file mode 100644
index 2a6b5f2..0000000
--- a/acmed/src/account/contact.rs
+++ /dev/null
@@ -1,110 +0,0 @@
-use acme_common::error::Error;
-use std::fmt;
-use std::str::FromStr;
-
-fn clean_mailto(value: &str) -> Result<String, Error> {
-	// TODO: implement a simple RFC 6068 parser
-	//  - no "hfields"
-	//  - max one "addr-spec" in the "to" component
-	Ok(value.to_string())
-}
-
-// TODO: implement other URI shemes
-// https://www.iana.org/assignments/uri-schemes/uri-schemes.xhtml
-// https://en.wikipedia.org/wiki/List_of_URI_schemes
-// Exemples:
-//   - P1: tel, sms
-//   - P2: geo, maps
-//   - P3: irc, irc6, ircs, xmpp
-//   - P4: sip, sips
-#[derive(Clone, Debug, PartialEq)]
-pub enum ContactType {
-	Mailto,
-}
-
-impl ContactType {
-	pub fn clean_value(&self, value: &str) -> Result<String, Error> {
-		match self {
-			ContactType::Mailto => clean_mailto(value),
-		}
-	}
-}
-
-impl FromStr for ContactType {
-	type Err = Error;
-
-	fn from_str(s: &str) -> Result<Self, Error> {
-		match s.to_lowercase().as_str() {
-			"mailto" => Ok(ContactType::Mailto),
-			_ => Err(format!("{s}: unknown contact type.").into()),
-		}
-	}
-}
-
-impl fmt::Display for ContactType {
-	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-		let s = match self {
-			ContactType::Mailto => "mailto",
-		};
-		write!(f, "{s}")
-	}
-}
-
-#[derive(Clone, Debug, PartialEq)]
-pub struct AccountContact {
-	pub contact_type: ContactType,
-	pub value: String,
-}
-
-impl AccountContact {
-	pub fn new(contact_type: &str, value: &str) -> Result<Self, Error> {
-		let contact_type: ContactType = contact_type.parse()?;
-		let value = contact_type.clean_value(value)?;
-		Ok(AccountContact {
-			contact_type,
-			value,
-		})
-	}
-}
-
-impl fmt::Display for AccountContact {
-	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-		write!(f, "{}:{}", self.contact_type, self.value)
-	}
-}
-
-#[cfg(test)]
-mod tests {
-	use super::*;
-
-	#[test]
-	fn test_account_contact_eq() {
-		let c1 = AccountContact::new("mailto", "derp.derpson@example.com").unwrap();
-		let c2 = AccountContact::new("mailto", "derp.derpson@example.com").unwrap();
-		let c3 = AccountContact::new("mailto", "derp@example.com").unwrap();
-		assert_eq!(c1, c2);
-		assert_eq!(c2, c1);
-		assert_ne!(c1, c3);
-		assert_ne!(c2, c3);
-	}
-
-	#[test]
-	fn test_account_contact_in_vec() {
-		let contacts = vec![
-			AccountContact::new("mailto", "derp.derpson@example.com").unwrap(),
-			AccountContact::new("mailto", "derp@example.com").unwrap(),
-		];
-		let c = AccountContact::new("mailto", "derp@example.com").unwrap();
-		assert!(contacts.contains(&c));
-	}
-
-	#[test]
-	fn test_account_contact_not_in_vec() {
-		let contacts = vec![
-			AccountContact::new("mailto", "derp.derpson@example.com").unwrap(),
-			AccountContact::new("mailto", "derp@example.com").unwrap(),
-		];
-		let c = AccountContact::new("mailto", "derpina@example.com").unwrap();
-		assert!(!contacts.contains(&c));
-	}
-}
diff --git a/acmed/src/account/storage.rs b/acmed/src/account/storage.rs
deleted file mode 100644
index d3f045f..0000000
--- a/acmed/src/account/storage.rs
+++ /dev/null
@@ -1,186 +0,0 @@
-use crate::account::contact::AccountContact;
-use crate::account::{Account, AccountEndpoint, AccountKey, ExternalAccount};
-use crate::storage::{account_files_exists, get_account_data, set_account_data, FileManager};
-use acme_common::crypto::KeyPair;
-use acme_common::error::Error;
-use serde::{Deserialize, Serialize};
-use std::collections::HashMap;
-use std::time::SystemTime;
-
-#[derive(Serialize, Deserialize, PartialEq, Debug)]
-pub struct ExternalAccountStorage {
-	pub identifier: String,
-	pub key: Vec<u8>,
-	pub signature_algorithm: String,
-}
-
-impl ExternalAccountStorage {
-	fn new(external_account: &ExternalAccount) -> Self {
-		ExternalAccountStorage {
-			identifier: external_account.identifier.to_owned(),
-			key: external_account.key.to_owned(),
-			signature_algorithm: external_account.signature_algorithm.to_string(),
-		}
-	}
-
-	fn to_generic(&self) -> Result<ExternalAccount, Error> {
-		Ok(ExternalAccount {
-			identifier: self.identifier.to_owned(),
-			key: self.key.to_owned(),
-			signature_algorithm: self.signature_algorithm.parse()?,
-		})
-	}
-}
-
-#[derive(Serialize, Deserialize, PartialEq, Debug)]
-struct AccountKeyStorage {
-	creation_date: SystemTime,
-	key: Vec<u8>,
-	signature_algorithm: String,
-}
-
-impl AccountKeyStorage {
-	fn new(key: &AccountKey) -> Result<Self, Error> {
-		Ok(AccountKeyStorage {
-			creation_date: key.creation_date,
-			key: key.key.private_key_to_der()?,
-			signature_algorithm: key.signature_algorithm.to_string(),
-		})
-	}
-
-	fn to_generic(&self) -> Result<AccountKey, Error> {
-		Ok(AccountKey {
-			creation_date: self.creation_date,
-			key: KeyPair::from_der(&self.key)?,
-			signature_algorithm: self.signature_algorithm.parse()?,
-		})
-	}
-}
-
-#[derive(Serialize, Deserialize, PartialEq, Debug)]
-struct AccountEndpointStorage {
-	creation_date: SystemTime,
-	account_url: String,
-	orders_url: String,
-	key_hash: Vec<u8>,
-	contacts_hash: Vec<u8>,
-	external_account_hash: Vec<u8>,
-}
-
-impl AccountEndpointStorage {
-	fn new(account_endpoint: &AccountEndpoint) -> Self {
-		AccountEndpointStorage {
-			creation_date: account_endpoint.creation_date,
-			account_url: account_endpoint.account_url.clone(),
-			orders_url: account_endpoint.orders_url.clone(),
-			key_hash: account_endpoint.key_hash.clone(),
-			contacts_hash: account_endpoint.contacts_hash.clone(),
-			external_account_hash: account_endpoint.external_account_hash.clone(),
-		}
-	}
-
-	fn to_generic(&self) -> AccountEndpoint {
-		AccountEndpoint {
-			creation_date: self.creation_date,
-			account_url: self.account_url.clone(),
-			orders_url: self.orders_url.clone(),
-			key_hash: self.key_hash.clone(),
-			contacts_hash: self.contacts_hash.clone(),
-			external_account_hash: self.external_account_hash.clone(),
-		}
-	}
-}
-
-#[derive(Serialize, Deserialize, PartialEq, Debug)]
-struct AccountStorage {
-	name: String,
-	endpoints: HashMap<String, AccountEndpointStorage>,
-	contacts: Vec<(String, String)>,
-	current_key: AccountKeyStorage,
-	past_keys: Vec<AccountKeyStorage>,
-	external_account: Option<ExternalAccountStorage>,
-}
-
-async fn do_fetch(file_manager: &FileManager, name: &str) -> Result<Option<Account>, Error> {
-	if account_files_exists(file_manager) {
-		let data = get_account_data(file_manager).await?;
-		let obj: AccountStorage = bincode::deserialize(&data[..])
-			.map_err(|e| Error::from(&e.to_string()).prefix(name))?;
-		let endpoints = obj
-			.endpoints
-			.iter()
-			.map(|(k, v)| (k.clone(), v.to_generic()))
-			.collect();
-		let contacts = obj
-			.contacts
-			.iter()
-			.map(|(t, v)| AccountContact::new(t, v))
-			.collect::<Result<Vec<AccountContact>, Error>>()?;
-		let current_key = obj.current_key.to_generic()?;
-		let past_keys = obj
-			.past_keys
-			.iter()
-			.map(|k| k.to_generic())
-			.collect::<Result<Vec<AccountKey>, Error>>()?;
-		let external_account = match obj.external_account {
-			Some(a) => Some(a.to_generic()?),
-			None => None,
-		};
-		Ok(Some(Account {
-			name: obj.name,
-			endpoints,
-			contacts,
-			current_key,
-			past_keys,
-			file_manager: file_manager.clone(),
-			external_account,
-		}))
-	} else {
-		Ok(None)
-	}
-}
-
-async fn do_save(file_manager: &FileManager, account: &Account) -> Result<(), Error> {
-	let endpoints: HashMap<String, AccountEndpointStorage> = account
-		.endpoints
-		.iter()
-		.map(|(k, v)| (k.to_owned(), AccountEndpointStorage::new(v)))
-		.collect();
-	let contacts: Vec<(String, String)> = account
-		.contacts
-		.iter()
-		.map(|c| (c.contact_type.to_string(), c.value.to_owned()))
-		.collect();
-	let past_keys = account
-		.past_keys
-		.iter()
-		.map(AccountKeyStorage::new)
-		.collect::<Result<Vec<AccountKeyStorage>, Error>>()?;
-	let external_account = account
-		.external_account
-		.as_ref()
-		.map(ExternalAccountStorage::new);
-	let account_storage = AccountStorage {
-		name: account.name.to_owned(),
-		endpoints,
-		contacts,
-		current_key: AccountKeyStorage::new(&account.current_key)?,
-		past_keys,
-		external_account,
-	};
-	let encoded: Vec<u8> = bincode::serialize(&account_storage)
-		.map_err(|e| Error::from(&e.to_string()).prefix(&account.name))?;
-	set_account_data(file_manager, &encoded).await
-}
-
-pub async fn fetch(file_manager: &FileManager, name: &str) -> Result<Option<Account>, Error> {
-	do_fetch(file_manager, name).await.map_err(|_| {
-		format!("account \"{name}\": unable to load account file: file may be corrupted").into()
-	})
-}
-
-pub async fn save(file_manager: &FileManager, account: &Account) -> Result<(), Error> {
-	do_save(file_manager, account)
-		.await
-		.map_err(|e| format!("unable to save account file: {e}").into())
-}
diff --git a/acmed/src/acme_proto.rs b/acmed/src/acme_proto.rs
deleted file mode 100644
index 9aa0526..0000000
--- a/acmed/src/acme_proto.rs
+++ /dev/null
@@ -1,292 +0,0 @@
-use crate::acme_proto::structs::{
-	AcmeError, ApiError, Authorization, AuthorizationStatus, NewOrder, Order, OrderStatus,
-};
-use crate::certificate::Certificate;
-use crate::http::HttpError;
-use crate::identifier::IdentifierType;
-use crate::jws::encode_kid;
-use crate::logs::HasLogger;
-use crate::storage;
-use crate::{AccountSync, EndpointSync};
-use acme_common::crypto::Csr;
-use acme_common::error::Error;
-use serde_json::json;
-use std::fmt;
-
-pub mod account;
-mod certificate;
-mod http;
-pub mod structs;
-
-#[derive(Clone, Copy, Debug, PartialEq)]
-pub enum Challenge {
-	Http01,
-	Dns01,
-	TlsAlpn01,
-}
-
-impl Challenge {
-	pub fn from_str(s: &str) -> Result<Self, Error> {
-		match s.to_lowercase().as_str() {
-			"http-01" => Ok(Challenge::Http01),
-			"dns-01" => Ok(Challenge::Dns01),
-			"tls-alpn-01" => Ok(Challenge::TlsAlpn01),
-			_ => Err(format!("{s}: unknown challenge.").into()),
-		}
-	}
-}
-
-impl fmt::Display for Challenge {
-	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-		let s = match self {
-			Challenge::Http01 => "http-01",
-			Challenge::Dns01 => "dns-01",
-			Challenge::TlsAlpn01 => "tls-alpn-01",
-		};
-		write!(f, "{s}")
-	}
-}
-
-impl PartialEq<structs::Challenge> for Challenge {
-	fn eq(&self, other: &structs::Challenge) -> bool {
-		matches!(
-			(self, other),
-			(Challenge::Http01, structs::Challenge::Http01(_))
-				| (Challenge::Dns01, structs::Challenge::Dns01(_))
-				| (Challenge::TlsAlpn01, structs::Challenge::TlsAlpn01(_))
-		)
-	}
-}
-
-#[macro_export]
-macro_rules! set_data_builder_sync {
-	($account: ident, $endpoint_name: ident, $data: expr) => {{
-		let endpoint_name = &$endpoint_name;
-		move |n: &str, url: &str| {
-			encode_kid(
-				&$account.current_key.key,
-				&$account.current_key.signature_algorithm,
-				&($account.get_endpoint(endpoint_name)?.account_url),
-				$data,
-				url,
-				n,
-			)
-		}
-	}};
-}
-
-#[macro_export]
-macro_rules! set_data_builder {
-	($account: ident, $endpoint_name: ident, $data: expr) => {
-		async {
-			let account = $account.read().await;
-			set_data_builder_sync!(account, $endpoint_name, $data)
-		}
-	};
-}
-
-pub async fn request_certificate(
-	cert: &Certificate,
-	account_s: AccountSync,
-	endpoint_s: EndpointSync,
-) -> Result<(), Error> {
-	let mut hook_datas = vec![];
-	let endpoint_name = endpoint_s.read().await.name.clone();
-
-	// Refresh the directory
-	http::refresh_directory(&mut *(endpoint_s.write().await))
-		.await
-		.map_err(HttpError::in_err)?;
-
-	// Synchronize the account
-	account_s
-		.write()
-		.await
-		.synchronize(&mut *(endpoint_s.write().await))
-		.await?;
-
-	// Create a new order
-	let mut new_reg = false;
-	let (order, order_url) = loop {
-		let new_order = NewOrder::new(&cert.identifiers);
-		let new_order = serde_json::to_string(&new_order)?;
-		let data_builder = set_data_builder!(account_s, endpoint_name, new_order.as_bytes()).await;
-		match http::new_order(&mut *(endpoint_s.write().await), &data_builder).await {
-			Ok((order, order_url)) => {
-				if let Some(e) = order.get_error() {
-					cert.warn(&e.prefix("Error").message);
-				}
-				break (order, order_url);
-			}
-			Err(e) => {
-				if !new_reg && e.is_acme_err(AcmeError::AccountDoesNotExist) {
-					drop(data_builder);
-					account_s
-						.write()
-						.await
-						.register(&mut *(endpoint_s.write().await))
-						.await?;
-					new_reg = true;
-				} else {
-					return Err(HttpError::in_err(e));
-				}
-			}
-		};
-	};
-
-	// Begin iter over authorizations
-	for auth_url in order.authorizations.iter() {
-		// Fetch the authorization
-		let data_builder = set_data_builder!(account_s, endpoint_name, b"").await;
-		let auth =
-			http::get_authorization(&mut *(endpoint_s.write().await), &data_builder, auth_url)
-				.await
-				.map_err(HttpError::in_err)?;
-		drop(data_builder);
-		if let Some(e) = auth.get_error() {
-			cert.warn(&e.prefix("error").message);
-		}
-		if auth.status == AuthorizationStatus::Valid {
-			continue;
-		}
-		if auth.status != AuthorizationStatus::Pending {
-			let msg = format!(
-				"{}: authorization status is {}",
-				auth.identifier, auth.status
-			);
-			return Err(msg.into());
-		}
-
-		// Fetch the associated challenges
-		let current_identifier = cert.get_identifier_from_str(&auth.identifier.value)?;
-		let current_challenge = current_identifier.challenge;
-		for challenge in auth.challenges.iter() {
-			if current_challenge == *challenge {
-				let (proof, raw_proof) =
-					challenge.get_proof(&account_s.read().await.current_key.key)?;
-				let file_name = challenge.get_file_name();
-				let identifier = auth.identifier.value.to_owned();
-
-				// Call the challenge hook in order to complete it
-				let mut data = cert
-					.call_challenge_hooks(&file_name, &proof, raw_proof, &identifier)
-					.await?;
-				data.0.is_clean_hook = true;
-				hook_datas.push(data);
-
-				// Tell the server the challenge has been completed
-				let chall_url = challenge.get_url();
-				let data_builder = set_data_builder!(account_s, endpoint_name, b"{}").await;
-				http::post_jose_no_response(
-					&mut *(endpoint_s.write().await),
-					&data_builder,
-					&chall_url,
-				)
-				.await
-				.map_err(HttpError::in_err)?;
-				drop(data_builder);
-			}
-		}
-
-		// Pool the authorization in order to see whether or not it is valid
-		let data_builder = set_data_builder!(account_s, endpoint_name, b"").await;
-		let break_fn = |a: &Authorization| a.status == AuthorizationStatus::Valid;
-		let _ = http::pool_authorization(
-			&mut *(endpoint_s.write().await),
-			&data_builder,
-			&break_fn,
-			auth_url,
-		)
-		.await
-		.map_err(HttpError::in_err)?;
-		drop(data_builder);
-		for (data, hook_type) in hook_datas.iter() {
-			cert.call_challenge_hooks_clean(data, (*hook_type).to_owned())
-				.await?;
-		}
-		hook_datas.clear();
-	}
-	// End iter over authorizations
-
-	// Pool the order in order to see whether or not it is ready
-	let data_builder = set_data_builder!(account_s, endpoint_name, b"").await;
-	let break_fn = |o: &Order| o.status == OrderStatus::Ready;
-	let order = http::pool_order(
-		&mut *(endpoint_s.write().await),
-		&data_builder,
-		&break_fn,
-		&order_url,
-	)
-	.await
-	.map_err(HttpError::in_err)?;
-	drop(data_builder);
-
-	// Finalize the order by sending the CSR
-	let key_pair = certificate::get_key_pair(cert).await?;
-	let domains: Vec<String> = cert
-		.identifiers
-		.iter()
-		.filter(|e| e.id_type == IdentifierType::Dns)
-		.map(|e| e.value.to_owned())
-		.collect();
-	let ips: Vec<String> = cert
-		.identifiers
-		.iter()
-		.filter(|e| e.id_type == IdentifierType::Ip)
-		.map(|e| e.value.to_owned())
-		.collect();
-	let csr = Csr::new(
-		&key_pair,
-		cert.csr_digest,
-		domains.as_slice(),
-		ips.as_slice(),
-		&cert.subject_attributes,
-	)?;
-	cert.trace(&format!("new CSR:\n{}", csr.to_pem()?));
-	let csr = json!({
-		"csr": csr.to_der_base64()?,
-	});
-	let csr = csr.to_string();
-	let data_builder = set_data_builder!(account_s, endpoint_name, csr.as_bytes()).await;
-	let order = http::finalize_order(
-		&mut *(endpoint_s.write().await),
-		&data_builder,
-		&order.finalize,
-	)
-	.await
-	.map_err(HttpError::in_err)?;
-	drop(data_builder);
-	if let Some(e) = order.get_error() {
-		cert.warn(&e.prefix("error").message);
-	}
-
-	// Pool the order in order to see whether or not it is valid
-	let data_builder = set_data_builder!(account_s, endpoint_name, b"").await;
-	let break_fn = |o: &Order| o.status == OrderStatus::Valid;
-	let order = http::pool_order(
-		&mut *(endpoint_s.write().await),
-		&data_builder,
-		&break_fn,
-		&order_url,
-	)
-	.await
-	.map_err(HttpError::in_err)?;
-	drop(data_builder);
-
-	// Download the certificate
-	let crt_url = order
-		.certificate
-		.ok_or_else(|| Error::from("no certificate available for download"))?;
-	let data_builder = set_data_builder!(account_s, endpoint_name, b"").await;
-	let crt = http::get_certificate(&mut *(endpoint_s.write().await), &data_builder, &crt_url)
-		.await
-		.map_err(HttpError::in_err)?;
-	drop(data_builder);
-	storage::write_certificate(&cert.file_manager, crt.as_bytes()).await?;
-
-	cert.info(&format!(
-		"certificate renewed (identifiers: {})",
-		cert.identifier_list()
-	));
-	Ok(())
-}
diff --git a/acmed/src/acme_proto/account.rs b/acmed/src/acme_proto/account.rs
deleted file mode 100644
index 8b8fec0..0000000
--- a/acmed/src/acme_proto/account.rs
+++ /dev/null
@@ -1,154 +0,0 @@
-use crate::account::Account as BaseAccount;
-use crate::acme_proto::http;
-use crate::acme_proto::structs::{Account, AccountKeyRollover, AccountUpdate, AcmeError};
-use crate::endpoint::Endpoint;
-use crate::http::HttpError;
-use crate::jws::{encode_jwk, encode_kid};
-use crate::logs::HasLogger;
-use crate::set_data_builder_sync;
-use acme_common::error::Error;
-
-macro_rules! create_account_if_does_not_exist {
-	($e: expr, $endpoint: ident, $account: ident) => {
-		match $e {
-			Ok(r) => Ok(r),
-			Err(he) => match he {
-				HttpError::ApiError(ref e) => match e.get_acme_type() {
-					AcmeError::AccountDoesNotExist => {
-						let msg = format!(
-							"account has been dropped by endpoint \"{}\"",
-							$endpoint.name
-						);
-						$account.debug(&msg);
-						return register_account($endpoint, $account).await;
-					}
-					_ => Err(HttpError::in_err(he.to_owned())),
-				},
-				HttpError::GenericError(e) => Err(e),
-			},
-		}
-	};
-}
-
-pub async fn register_account(
-	endpoint: &mut Endpoint,
-	account: &mut BaseAccount,
-) -> Result<(), Error> {
-	account.debug(&format!(
-		"creating account on endpoint \"{}\"...",
-		&endpoint.name
-	));
-	let account_struct = Account::new(account, endpoint)?;
-	let account_struct = serde_json::to_string(&account_struct)?;
-	let acc_ref = &account_struct;
-	let kp_ref = &account.current_key.key;
-	let signature_algorithm = &account.current_key.signature_algorithm;
-	let data_builder = |n: &str, url: &str| {
-		encode_jwk(
-			kp_ref,
-			signature_algorithm,
-			acc_ref.as_bytes(),
-			url,
-			Some(n.to_string()),
-		)
-	};
-	let (acc_rep, account_url) = http::new_account(endpoint, &data_builder)
-		.await
-		.map_err(HttpError::in_err)?;
-	account.set_account_url(&endpoint.name, &account_url)?;
-	let orders_url = match acc_rep.orders {
-		Some(url) => url,
-		None => {
-			let msg = format!(
-				"endpoint \"{}\": account \"{}\": the server has not provided an order URL upon account creation",
-				&endpoint.name,
-				&account.name
-			);
-			account.warn(&msg);
-			String::new()
-		}
-	};
-	account.set_orders_url(&endpoint.name, &orders_url)?;
-	account.update_key_hash(&endpoint.name)?;
-	account.update_contacts_hash(&endpoint.name)?;
-	account.update_external_account_hash(&endpoint.name)?;
-	account.save().await?;
-	account.info(&format!(
-		"account created on endpoint \"{}\"",
-		&endpoint.name
-	));
-	Ok(())
-}
-
-pub async fn update_account_contacts(
-	endpoint: &mut Endpoint,
-	account: &mut BaseAccount,
-) -> Result<(), Error> {
-	let endpoint_name = endpoint.name.clone();
-	account.debug(&format!(
-		"updating account contacts on endpoint \"{endpoint_name}\"..."
-	));
-	let new_contacts: Vec<String> = account.contacts.iter().map(|c| c.to_string()).collect();
-	let acc_up_struct = AccountUpdate::new(&new_contacts);
-	let acc_up_struct = serde_json::to_string(&acc_up_struct)?;
-	let account_owned = account.clone();
-	let data_builder =
-		set_data_builder_sync!(account_owned, endpoint_name, acc_up_struct.as_bytes());
-	let url = account.get_endpoint(&endpoint_name)?.account_url.clone();
-	create_account_if_does_not_exist!(
-		http::post_jose_no_response(endpoint, &data_builder, &url).await,
-		endpoint,
-		account
-	)?;
-	account.update_contacts_hash(&endpoint_name)?;
-	account.save().await?;
-	account.info(&format!(
-		"account contacts updated on endpoint \"{endpoint_name}\""
-	));
-	Ok(())
-}
-
-pub async fn update_account_key(
-	endpoint: &mut Endpoint,
-	account: &mut BaseAccount,
-) -> Result<(), Error> {
-	let endpoint_name = endpoint.name.clone();
-	account.debug(&format!(
-		"updating account key on endpoint \"{endpoint_name}\"..."
-	));
-	let url = endpoint.dir.key_change.clone();
-	let ep = account.get_endpoint(&endpoint_name)?;
-	let old_account_key = account.get_past_key(&ep.key_hash)?;
-	let old_key = &old_account_key.key;
-	let account_url = account.get_endpoint(&endpoint_name)?.account_url.clone();
-	let rollover_struct = AccountKeyRollover::new(&account_url, old_key)?;
-	let rollover_struct = serde_json::to_string(&rollover_struct)?;
-	let rollover_payload = encode_jwk(
-		&account.current_key.key,
-		&account.current_key.signature_algorithm,
-		rollover_struct.as_bytes(),
-		&url,
-		None,
-	)?;
-	let data_builder = |n: &str, url: &str| {
-		encode_kid(
-			old_key,
-			&old_account_key.signature_algorithm,
-			&account_url,
-			rollover_payload.as_bytes(),
-			url,
-			n,
-		)
-	};
-	create_account_if_does_not_exist!(
-		http::post_jose_no_response(endpoint, &data_builder, &url).await,
-		endpoint,
-		account
-	)?;
-	account.update_key_hash(&endpoint_name)?;
-	account.save().await?;
-	account.info(&format!(
-		"account key updated on endpoint \"{endpoint_name}\""
-	));
-	Ok(())
-}
diff --git a/acmed/src/acme_proto/certificate.rs b/acmed/src/acme_proto/certificate.rs
deleted file mode 100644
index c7ca47d..0000000
--- a/acmed/src/acme_proto/certificate.rs
+++ /dev/null
@@ -1,25 +0,0 @@
-use crate::certificate::Certificate;
-use crate::storage;
-use acme_common::crypto::{gen_keypair, KeyPair};
-use acme_common::error::Error;
-
-async fn gen_key_pair(cert: &Certificate) -> Result<KeyPair, Error> {
-	let key_pair = gen_keypair(cert.key_type)?;
-	storage::set_keypair(&cert.file_manager, &key_pair).await?;
-	Ok(key_pair)
-}
-
-async fn read_key_pair(cert: &Certificate) -> Result<KeyPair, Error> {
-	storage::get_keypair(&cert.file_manager).await
-}
-
-pub async fn get_key_pair(cert: &Certificate) -> Result<KeyPair, Error> {
-	if cert.kp_reuse {
-		match read_key_pair(cert).await {
-			Ok(key_pair) => Ok(key_pair),
-			Err(_) => gen_key_pair(cert).await,
-		}
-	} else {
-		gen_key_pair(cert).await
-	}
-}
diff --git a/acmed/src/acme_proto/http.rs b/acmed/src/acme_proto/http.rs
deleted file mode 100644
index 212ef1c..0000000
--- a/acmed/src/acme_proto/http.rs
+++ /dev/null
@@ -1,149 +0,0 @@
-use crate::acme_proto::structs::{AccountResponse, Authorization, Directory, Order};
-use crate::endpoint::Endpoint;
-use crate::http;
-use acme_common::error::Error;
-use std::{thread, time};
-
-macro_rules! pool_object {
-	($obj_type: ty, $obj_name: expr, $endpoint: expr, $url: expr, $data_builder: expr, $break: expr) => {{
-		for _ in 0..crate::DEFAULT_POOL_NB_TRIES {
-			thread::sleep(time::Duration::from_secs(crate::DEFAULT_POOL_WAIT_SEC));
-			let response = http::post_jose($endpoint, $url, $data_builder).await?;
-			let obj = response.json::<$obj_type>()?;
-			if $break(&obj) {
-				return Ok(obj);
-			}
-		}
-		let msg = format!("{} pooling failed on {}", $obj_name, $url);
-		Err(msg.into())
-	}};
-}
-
-pub async fn refresh_directory(endpoint: &mut Endpoint) -> Result<(), http::HttpError> {
-	let url = endpoint.url.clone();
-	let response = http::get(endpoint, &url).await?;
-	endpoint.dir = response.json::<Directory>()?;
-	Ok(())
-}
-
-pub async fn post_jose_no_response<F>(
-	endpoint: &mut Endpoint,
-	data_builder: &F,
-	url: &str,
-) -> Result<(), http::HttpError>
-where
-	F: Fn(&str, &str) -> Result<String, Error>,
-{
-	let _ = http::post_jose(endpoint, url, data_builder).await?;
-	Ok(())
-}
-
-pub async fn new_account<F>(
-	endpoint: &mut Endpoint,
-	data_builder: &F,
-) -> Result<(AccountResponse, String), http::HttpError>
-where
-	F: Fn(&str, &str) -> Result<String, Error>,
-{
-	let url = endpoint.dir.new_account.clone();
-	let response = http::post_jose(endpoint, &url, data_builder).await?;
-	let acc_uri = response
-		.get_header(http::HEADER_LOCATION)
-		.ok_or_else(|| Error::from("no account location found"))?;
-	let acc_resp = response.json::<AccountResponse>()?;
-	Ok((acc_resp, acc_uri))
-}
-
-pub async fn new_order<F>(
-	endpoint: &mut Endpoint,
-	data_builder: &F,
-) -> Result<(Order, String), http::HttpError>
-where
-	F: Fn(&str, &str) -> Result<String, Error>,
-{
-	let url = endpoint.dir.new_order.clone();
-	let response = http::post_jose(endpoint, &url, data_builder).await?;
-	let order_uri = response
-		.get_header(http::HEADER_LOCATION)
-		.ok_or_else(|| Error::from("no account location found"))?;
-	let order_resp = response.json::<Order>()?;
-	Ok((order_resp, order_uri))
-}
-
-pub async fn get_authorization<F>(
-	endpoint: &mut Endpoint,
-	data_builder: &F,
-	url: &str,
-) -> Result<Authorization, http::HttpError>
-where
-	F: Fn(&str, &str) -> Result<String, Error>,
-{
-	let response = http::post_jose(endpoint, url, data_builder).await?;
-	let auth = response.json::<Authorization>()?;
-	Ok(auth)
-}
-
-pub async fn pool_authorization<F, S>(
-	endpoint: &mut Endpoint,
-	data_builder: &F,
-	break_fn: &S,
-	url: &str,
-) -> Result<Authorization, http::HttpError>
-where
-	F: Fn(&str, &str) -> Result<String, Error>,
-	S: Fn(&Authorization) -> bool,
-{
-	pool_object!(
-		Authorization,
-		"authorization",
-		endpoint,
-		url,
-		data_builder,
-		break_fn
-	)
-}
-
-pub async fn pool_order<F, S>(
-	endpoint: &mut Endpoint,
-	data_builder: &F,
-	break_fn: &S,
-	url: &str,
-) -> Result<Order, http::HttpError>
-where
-	F: Fn(&str, &str) -> Result<String, Error>,
-	S: Fn(&Order) -> bool,
-{
-	pool_object!(Order, "order", endpoint, url, data_builder, break_fn)
-}
-
-pub async fn finalize_order<F>(
-	endpoint: &mut Endpoint,
-	data_builder: &F,
-	url: &str,
-) -> Result<Order, http::HttpError>
-where
-	F: Fn(&str, &str) -> Result<String, Error>,
-{
-	let response = http::post_jose(endpoint, url, data_builder).await?;
-	let order = response.json::<Order>()?;
-	Ok(order)
-}
-
-pub async fn get_certificate<F>(
-	endpoint: &mut Endpoint,
-	data_builder: &F,
-	url: &str,
-) -> Result<String, http::HttpError>
-where
-	F: Fn(&str, &str) -> Result<String, Error>,
-{
-	let response = http::post(
-		endpoint,
-		url,
-		data_builder,
-		http::CONTENT_TYPE_JOSE,
-		http::CONTENT_TYPE_PEM,
-	)
-	.await?;
-	Ok(response.body)
-}
diff --git a/acmed/src/acme_proto/structs.rs b/acmed/src/acme_proto/structs.rs
deleted file mode 100644
index 6473d97..0000000
--- a/acmed/src/acme_proto/structs.rs
+++ /dev/null
@@ -1,29 +0,0 @@
-#[macro_export]
-macro_rules! deserialize_from_str {
-	($t: ty) => {
-		impl FromStr for $t {
-			type Err = Error;
-
-			fn from_str(data: &str) -> Result<Self, Self::Err> {
-				let res = serde_json::from_str(data)?;
-				Ok(res)
-			}
-		}
-	};
-}
-
-mod account;
-mod authorization;
-mod directory;
-mod error;
-mod order;
-
-#[allow(unused_imports)]
-pub use account::{
-	Account, AccountDeactivation, AccountKeyRollover, AccountResponse, AccountUpdate,
-};
-pub use authorization::{Authorization, AuthorizationStatus, Challenge};
-pub use deserialize_from_str;
-pub use directory::Directory;
-pub use error::{AcmeError, ApiError, HttpApiError};
-pub use order::{Identifier, NewOrder, Order, OrderStatus};
diff --git a/acmed/src/acme_proto/structs/account.rs b/acmed/src/acme_proto/structs/account.rs
deleted file mode 100644
index f9acdd4..0000000
--- a/acmed/src/acme_proto/structs/account.rs
+++ /dev/null
@@ -1,202 +0,0 @@
-use crate::endpoint::Endpoint;
-use crate::jws::encode_kid_mac;
-use acme_common::crypto::KeyPair;
-use acme_common::error::Error;
-use serde::{Deserialize, Serialize};
-use serde_json::value::Value;
-use std::str::FromStr;
-
-#[derive(Serialize)]
-#[serde(rename_all = "camelCase")]
-pub struct Account {
-	pub contact: Vec<String>,
-	pub terms_of_service_agreed: bool,
-	pub only_return_existing: bool,
-	#[serde(skip_serializing_if = "Option::is_none")]
-	pub external_account_binding: Option<Value>,
-}
-
-impl Account {
-	pub fn new(account: &crate::account::Account, endpoint: &Endpoint) -> Result<Self, Error> {
-		let external_account_binding = match &account.external_account {
-			Some(a) => {
-				let k_ref = &a.key;
-				let signature_algorithm = &a.signature_algorithm;
-				let kid = &a.identifier;
-				let payload = account.current_key.key.jwk_public_key()?;
-				let payload = serde_json::to_string(&payload)?;
-				let data = encode_kid_mac(
-					k_ref,
-					signature_algorithm,
-					kid,
-					payload.as_bytes(),
-					&endpoint.dir.new_account,
-				)?;
-				let data: Value = serde_json::from_str(&data)?;
-				Some(data)
-			}
-			None => None,
-		};
-		Ok(Account {
-			contact: account.contacts.iter().map(|e| e.to_string()).collect(),
-			terms_of_service_agreed: endpoint.tos_agreed,
-			only_return_existing: false,
-			external_account_binding,
-		})
-	}
-}
-
-#[derive(Deserialize)]
-#[serde(rename_all = "camelCase")]
-pub struct AccountResponse {
-	#[allow(dead_code)]
-	pub status: String,
-	#[allow(dead_code)]
-	pub contact: Option<Vec<String>>,
-	#[allow(dead_code)]
-	pub terms_of_service_agreed: Option<bool>,
-	#[allow(dead_code)]
-	pub external_account_binding: Option<Value>,
-	pub orders: Option<String>,
-}
-
-deserialize_from_str!(AccountResponse);
-
-#[derive(Serialize)]
-pub struct AccountUpdate {
-	pub contact: Vec<String>,
-}
-
-impl AccountUpdate {
-	pub fn new(contact: &[String]) -> Self {
-		AccountUpdate {
-			contact: contact.into(),
-		}
-	}
-}
-
-#[derive(Serialize)]
-#[serde(rename_all = "camelCase")]
-pub struct AccountKeyRollover {
-	pub account: String,
-	pub old_key: Value,
-}
-
-impl AccountKeyRollover {
-	pub fn new(account_str: &str, old_key: &KeyPair) -> Result<Self, Error> {
-		Ok(AccountKeyRollover {
-			account: account_str.to_string(),
-			old_key: old_key.jwk_public_key()?,
-		})
-	}
-}
-
-// TODO: implement account deactivation
-#[allow(dead_code)]
-#[derive(Serialize)]
-pub struct AccountDeactivation {
-	pub status: String,
-}
-
-impl AccountDeactivation {
-	#[allow(dead_code)]
-	pub fn new() -> Self {
-		AccountDeactivation {
-			status: "deactivated".into(),
-		}
-	}
-}
-
-#[cfg(test)]
-mod tests {
-	use super::*;
-
-	#[test]
-	fn test_account_new() {
-		let emails = vec![
-			"mailto:derp@example.com".to_string(),
-			"mailto:derp.derpson@example.com".to_string(),
-		];
-		let a = Account {
-			contact: emails,
-			terms_of_service_agreed: true,
-			only_return_existing: false,
-			external_account_binding: None,
-		};
-		assert_eq!(a.contact.len(), 2);
-		assert_eq!(a.terms_of_service_agreed, true);
-		assert_eq!(a.only_return_existing, false);
-		let a_str = serde_json::to_string(&a);
-		assert!(a_str.is_ok());
-		let a_str = a_str.unwrap();
-		assert!(a_str.starts_with("{"));
-		assert!(a_str.ends_with("}"));
-		assert!(a_str.contains("\"contact\""));
-		assert!(a_str.contains("\"mailto:derp@example.com\""));
-		assert!(a_str.contains("\"mailto:derp.derpson@example.com\""));
-		assert!(a_str.contains("\"termsOfServiceAgreed\""));
-		assert!(a_str.contains("\"onlyReturnExisting\""));
-		assert!(a_str.contains("true"));
-		assert!(a_str.contains("false"));
-	}
-
-	#[test]
-	fn test_account_response() {
-		let data = "{
-	\"status\": \"valid\",
-	\"contact\": [
-		\"mailto:cert-admin@example.org\",
-		\"mailto:admin@example.org\"
-	],
-	\"termsOfServiceAgreed\": true,
-	\"orders\": \"https://example.com/acme/orders/rzGoeA\"
-}";
-		let account_resp = AccountResponse::from_str(data);
-		assert!(account_resp.is_ok());
-		let account_resp = account_resp.unwrap();
-		assert_eq!(account_resp.status, "valid");
-		assert!(account_resp.contact.is_some());
-		let contacts = account_resp.contact.unwrap();
-		assert_eq!(contacts.len(), 2);
-		assert_eq!(contacts[0], "mailto:cert-admin@example.org");
-		assert_eq!(contacts[1], "mailto:admin@example.org");
-		assert!(account_resp.external_account_binding.is_none());
-		assert!(account_resp.terms_of_service_agreed.is_some());
-		assert!(account_resp.terms_of_service_agreed.unwrap());
-		assert_eq!(
-			account_resp.orders,
-			Some("https://example.com/acme/orders/rzGoeA".into())
-		);
-	}
-
-	#[test]
-	fn test_account_update() {
-		let emails = vec![
-			"mailto:derp@example.com".to_string(),
-			"mailto:derp.derpson@example.com".to_string(),
-		];
-		let au = AccountUpdate::new(&emails);
-		assert_eq!(au.contact.len(), 2);
-		let au_str = serde_json::to_string(&au);
-		assert!(au_str.is_ok());
-		let au_str = au_str.unwrap();
-		assert!(au_str.starts_with("{"));
-		assert!(au_str.ends_with("}"));
-		assert!(au_str.contains("\"contact\""));
-		assert!(au_str.contains("\"mailto:derp@example.com\""));
-		assert!(au_str.contains("\"mailto:derp.derpson@example.com\""));
-	}
-
-	#[test]
-	fn test_account_deactivation() {
-		let ad = AccountDeactivation::new();
-		assert_eq!(ad.status, "deactivated");
-		let ad_str = serde_json::to_string(&ad);
-		assert!(ad_str.is_ok());
-		let ad_str = ad_str.unwrap();
-		assert!(ad_str.starts_with("{"));
-		assert!(ad_str.ends_with("}"));
-		assert!(ad_str.contains("\"status\""));
-		assert!(ad_str.contains("\"deactivated\""));
-	}
-}
diff --git a/acmed/src/acme_proto/structs/authorization.rs b/acmed/src/acme_proto/structs/authorization.rs
deleted file mode 100644
index 119a991..0000000
--- a/acmed/src/acme_proto/structs/authorization.rs
+++ /dev/null
@@ -1,349 +0,0 @@
-use crate::acme_proto::structs::{ApiError, HttpApiError, Identifier};
-use acme_common::b64_encode;
-use acme_common::crypto::{HashFunction, KeyPair};
-use acme_common::error::Error;
-use serde::Deserialize;
-use std::fmt;
-use std::str::FromStr;
-
-const ACME_OID: &str = "1.3.6.1.5.5.7.1";
-const ID_PE_ACME_ID: usize = 31;
-const DER_OCTET_STRING_ID: usize = 0x04;
-const DER_STRUCT_NAME: &str = "DER";
-
-#[derive(Deserialize)]
-pub struct Authorization {
-	pub identifier: Identifier,
-	pub status: AuthorizationStatus,
-	#[allow(dead_code)]
-	pub expires: Option<String>,
-	pub challenges: Vec<Challenge>,
-	#[allow(dead_code)]
-	pub wildcard: Option<bool>,
-}
-
-impl FromStr for Authorization {
-	type Err = Error;
-
-	fn from_str(data: &str) -> Result<Self, Self::Err> {
-		let mut res: Self = serde_json::from_str(data)?;
-		res.challenges.retain(|c| *c != Challenge::Unknown);
-		Ok(res)
-	}
-}
-
-impl ApiError for Authorization {
-	fn get_error(&self) -> Option<Error> {
-		for challenge in self.challenges.iter() {
-			let err = challenge.get_error();
-			if err.is_some() {
-				return err;
-			}
-		}
-		None
-	}
-}
-
-#[derive(Debug, PartialEq, Eq, Deserialize)]
-#[serde(rename_all = "lowercase")]
-pub enum AuthorizationStatus {
-	Pending,
-	Valid,
-	Invalid,
-	Deactivated,
-	Expired,
-	Revoked,
-}
-
-impl fmt::Display for AuthorizationStatus {
-	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-		let s = match self {
-			AuthorizationStatus::Pending => "pending",
-			AuthorizationStatus::Valid => "valid",
-			AuthorizationStatus::Invalid => "invalid",
-			AuthorizationStatus::Deactivated => "deactivated",
-			AuthorizationStatus::Expired => "expired",
-			AuthorizationStatus::Revoked => "revoked",
-		};
-		write!(f, "{s}")
-	}
-}
-
-#[derive(PartialEq, Deserialize)]
-#[serde(tag = "type")]
-pub enum Challenge {
-	#[serde(rename = "http-01")]
-	Http01(TokenChallenge),
-	#[serde(rename = "dns-01")]
-	Dns01(TokenChallenge),
-	#[serde(rename = "tls-alpn-01")]
-	TlsAlpn01(TokenChallenge),
-	#[serde(other)]
-	Unknown,
-}
-
-deserialize_from_str!(Challenge);
-
-impl Challenge {
-	pub fn get_url(&self) -> String {
-		match self {
-			Challenge::Http01(tc) | Challenge::Dns01(tc) | Challenge::TlsAlpn01(tc) => {
-				tc.url.to_owned()
-			}
-			Challenge::Unknown => String::new(),
-		}
-	}
-
-	pub fn get_proof(&self, key_pair: &KeyPair) -> Result<(String, Option<String>), Error> {
-		match self {
-			Challenge::Http01(tc) => {
-				let ka = tc.key_authorization(key_pair)?;
-				Ok((ka, None))
-			}
-			Challenge::Dns01(tc) => {
-				let ka = tc.key_authorization(key_pair)?;
-				let a = HashFunction::Sha256.hash(ka.as_bytes());
-				let a = b64_encode(&a);
-				Ok((a, None))
-			}
-			Challenge::TlsAlpn01(tc) => {
-				let acme_ext_name = format!("{ACME_OID}.{ID_PE_ACME_ID}");
-				let ka = tc.key_authorization(key_pair)?;
-				let proof = HashFunction::Sha256.hash(ka.as_bytes());
-				let b64_hash = b64_encode(&proof);
-				let proof_str = proof
-					.iter()
-					.map(|e| format!("{e:02x}"))
-					.collect::<Vec<String>>()
-					.join(":");
-				let value = format!(
-					"critical,{DER_STRUCT_NAME}:{DER_OCTET_STRING_ID:02x}:{:02x}:{proof_str}",
-					proof.len(),
-				);
-				let acme_ext = format!("{acme_ext_name}={value}");
-				Ok((acme_ext, Some(b64_hash)))
-			}
-			Challenge::Unknown => Ok((String::new(), None)),
-		}
-	}
-
-	pub fn get_file_name(&self) -> String {
-		match self {
-			Challenge::Http01(tc) => tc.token.to_owned(),
-			Challenge::Dns01(_) | Challenge::TlsAlpn01(_) => String::new(),
-			Challenge::Unknown => String::new(),
-		}
-	}
-}
-
-impl ApiError for Challenge {
-	fn get_error(&self) -> Option<Error> {
-		match self {
-			Challenge::Http01(tc) | Challenge::Dns01(tc) | Challenge::TlsAlpn01(tc) => {
-				tc.error.to_owned().map(Error::from)
-			}
-			Challenge::Unknown => None,
-		}
-	}
-}
-
-#[derive(PartialEq, Deserialize)]
-pub struct TokenChallenge {
-	pub url: String,
-	pub status: Option<ChallengeStatus>,
-	pub validated: Option<String>,
-	pub error: Option<HttpApiError>,
-	pub token: String,
-}
-
-impl TokenChallenge {
-	fn key_authorization(&self, key_pair: &KeyPair) -> Result<String, Error> {
-		let thumbprint = key_pair.jwk_public_key_thumbprint()?;
-		let thumbprint = HashFunction::Sha256.hash(thumbprint.to_string().as_bytes());
-		let thumbprint = b64_encode(&thumbprint);
-		let auth = format!("{}.{thumbprint}", self.token);
-		Ok(auth)
-	}
-}
-
-#[derive(Debug, PartialEq, Eq, Deserialize)]
-#[serde(rename_all = "lowercase")]
-pub enum ChallengeStatus {
-	Pending,
-	Processing,
-	Valid,
-	Invalid,
-}
-
-#[cfg(test)]
-mod tests {
-	use super::{Authorization, AuthorizationStatus, Challenge, ChallengeStatus};
-	use crate::identifier::IdentifierType;
-	use std::str::FromStr;
-
-	#[test]
-	fn test_authorization() {
-		let data = "{
-	\"status\": \"pending\",
-	\"identifier\": {
-		\"type\": \"dns\",
-		\"value\": \"example.com\"
-	},
-	\"challenges\": []
-}";
-		let a = Authorization::from_str(data);
-		assert!(a.is_ok());
-		let a = a.unwrap();
-		assert_eq!(a.status, AuthorizationStatus::Pending);
-		assert!(a.challenges.is_empty());
-		let i = a.identifier;
-		assert_eq!(i.id_type, IdentifierType::Dns);
-		assert_eq!(i.value, "example.com".to_string());
-	}
-
-	#[test]
-	fn test_authorization_challenge() {
-		let data = "{
-	\"status\": \"pending\",
-	\"identifier\": {
-		\"type\": \"dns\",
-		\"value\": \"example.com\"
-	},
-	\"challenges\": [
-		{
-			\"type\": \"dns-01\",
-			\"status\": \"pending\",
-			\"url\": \"https://example.com/chall/jYWxob3N0OjE\",
-			\"token\": \"1y9UVMUvkqQVljCsnwlRLsbJcwN9nx-qDd6JHzXQQsw\"
-		}
-	]
-}";
-		let a = Authorization::from_str(data);
-		assert!(a.is_ok());
-		let a = a.unwrap();
-		assert_eq!(a.status, AuthorizationStatus::Pending);
-		assert_eq!(a.challenges.len(), 1);
-		let i = a.identifier;
-		assert_eq!(i.id_type, IdentifierType::Dns);
-		assert_eq!(i.value, "example.com".to_string());
-	}
-
-	#[test]
-	fn test_authorization_unknown_challenge() {
-		let data = "{
-	\"status\": \"pending\",
-	\"identifier\": {
-		\"type\": \"dns\",
-		\"value\": \"example.com\"
-	},
-	\"challenges\": [
-		{
-			\"type\": \"invalid-challenge-01\",
-			\"status\": \"pending\",
-			\"url\": \"https://example.com/chall/jYWxob3N0OjE\",
-			\"token\": \"1y9UVMUvkqQVljCsnwlRLsbJcwN9nx-qDd6JHzXQQsw\"
-		}
-	]
-}";
-		let a = Authorization::from_str(data);
-		assert!(a.is_ok());
-		let a = a.unwrap();
-		assert_eq!(a.status, AuthorizationStatus::Pending);
-		assert!(a.challenges.is_empty());
-		let i = a.identifier;
-		assert_eq!(i.id_type, IdentifierType::Dns);
-		assert_eq!(i.value, "example.com".to_string());
-	}
-
-	#[test]
-	fn test_invalid_authorization() {
-		let data = "{
-	\"status\": \"pending\",
-	\"identifier\": {
-		\"type\": \"foo\",
-		\"value\": \"bar\"
-	},
-	\"challenges\": []
-}";
-		let a = Authorization::from_str(data);
-		assert!(a.is_err());
-	}
-
-	#[test]
-	fn test_http01_challenge() {
-		let data = "{
-	\"type\": \"http-01\",
-	\"url\": \"https://example.com/acme/chall/prV_B7yEyA4\",
-	\"status\": \"pending\",
-	\"token\": \"LoqXcYV8q5ONbJQxbmR7SCTNo3tiAXDfowyjxAjEuX0\"
-}";
-		let challenge = Challenge::from_str(data);
-		assert!(challenge.is_ok());
-		let challenge = challenge.unwrap();
-		let c = match challenge {
-			Challenge::Http01(c) => c,
-			_ => {
-				assert!(false);
-				return;
-			}
-		};
-		assert_eq!(
-			c.url,
-			"https://example.com/acme/chall/prV_B7yEyA4".to_string()
-		);
-		assert_eq!(c.status, Some(ChallengeStatus::Pending));
-		assert_eq!(
-			c.token,
-			"LoqXcYV8q5ONbJQxbmR7SCTNo3tiAXDfowyjxAjEuX0".to_string()
-		);
-		assert!(c.validated.is_none());
-		assert!(c.error.is_none());
-	}
-
-	#[test]
-	fn test_dns01_challenge() {
-		let data = "{
-	\"type\": \"http-01\",
-	\"url\": \"https://example.com/acme/chall/prV_B7yEyA4\",
-	\"status\": \"valid\",
-	\"token\": \"LoqXcYV8q5ONbJQxbmR7SCTNo3tiAXDfowyjxAjEuX0\"
-}";
-		let challenge = Challenge::from_str(data);
-		assert!(challenge.is_ok());
-		let challenge = challenge.unwrap();
-		let c = match challenge {
-			Challenge::Http01(c) => c,
-			_ => {
-				assert!(false);
-				return;
-			}
-		};
-		assert_eq!(
-			c.url,
-			"https://example.com/acme/chall/prV_B7yEyA4".to_string()
-		);
-		assert_eq!(c.status, Some(ChallengeStatus::Valid));
-		assert_eq!(
-			c.token,
-			"LoqXcYV8q5ONbJQxbmR7SCTNo3tiAXDfowyjxAjEuX0".to_string()
-		);
-		assert!(c.validated.is_none());
-		assert!(c.error.is_none());
-	}
-
-	#[test]
-	fn test_unknown_challenge_type() {
-		let data = "{
-	\"type\": \"invalid-01\",
-	\"url\": \"https://example.com/acme/chall/prV_B7yEyA4\",
-	\"status\": \"pending\",
-	\"token\": \"LoqXcYV8q5ONbJQxbmR7SCTNo3tiAXDfowyjxAjEuX0\"
-}";
-		let challenge = Challenge::from_str(data);
-		assert!(challenge.is_ok());
-		match challenge.unwrap() {
-			Challenge::Unknown => assert!(true),
-			_ => assert!(false),
-		}
-	}
-}
diff --git a/acmed/src/acme_proto/structs/directory.rs b/acmed/src/acme_proto/structs/directory.rs
deleted file mode 100644
index 7f89b87..0000000
--- a/acmed/src/acme_proto/structs/directory.rs
+++ /dev/null
@@ -1,151 +0,0 @@
-use acme_common::error::Error;
-use serde::Deserialize;
-use std::str::FromStr;
-
-#[derive(Clone, Debug, Deserialize)]
-#[serde(rename_all = "camelCase")]
-#[allow(dead_code)]
-pub struct DirectoryMeta {
-	pub terms_of_service: Option<String>,
-	pub website: Option<String>,
-	pub caa_identities: Option<Vec<String>>,
-	pub external_account_required: Option<bool>,
-}
-
-#[derive(Clone, Debug, Deserialize)]
-#[serde(rename_all = "camelCase")]
-pub struct Directory {
-	#[allow(dead_code)]
-	pub meta: Option<DirectoryMeta>,
-	pub new_nonce: String,
-	pub new_account: String,
-	pub new_order: String,
-	#[allow(dead_code)]
-	pub new_authz: Option<String>,
-	#[allow(dead_code)]
-	pub revoke_cert: String,
-	pub key_change: String,
-}
-
-deserialize_from_str!(Directory);
-
-#[cfg(test)]
-mod tests {
-	use super::Directory;
-	use std::str::FromStr;
-
-	#[test]
-	fn test_directory() {
-		let data = "{
-	\"newAccount\": \"https://example.org/acme/new-acct\",
-	\"newNonce\": \"https://example.org/acme/new-nonce\",
-	\"newOrder\": \"https://example.org/acme/new-order\",
-	\"revokeCert\": \"https://example.org/acme/revoke-cert\",
-	\"newAuthz\": \"https://example.org/acme/new-authz\",
-	\"keyChange\": \"https://example.org/acme/key-change\"
-}";
-		let parsed_dir = Directory::from_str(data);
-		assert!(parsed_dir.is_ok());
-		let parsed_dir = parsed_dir.unwrap();
-		assert_eq!(parsed_dir.new_nonce, "https://example.org/acme/new-nonce");
-		assert_eq!(parsed_dir.new_account, "https://example.org/acme/new-acct");
-		assert_eq!(parsed_dir.new_order, "https://example.org/acme/new-order");
-		assert_eq!(
-			parsed_dir.new_authz,
-			Some("https://example.org/acme/new-authz".to_string())
-		);
-		assert_eq!(
-			parsed_dir.revoke_cert,
-			"https://example.org/acme/revoke-cert"
-		);
-		assert_eq!(parsed_dir.key_change, "https://example.org/acme/key-change");
-		assert!(parsed_dir.meta.is_none());
-	}
-
-	#[test]
-	fn test_directory_no_authz() {
-		let data = "{
-	\"newAccount\": \"https://example.org/acme/new-acct\",
-	\"newNonce\": \"https://example.org/acme/new-nonce\",
-	\"newOrder\": \"https://example.org/acme/new-order\",
-	\"revokeCert\": \"https://example.org/acme/revoke-cert\",
-	\"keyChange\": \"https://example.org/acme/key-change\"
-}";
-		let parsed_dir = Directory::from_str(data);
-		assert!(parsed_dir.is_ok());
-		let parsed_dir = parsed_dir.unwrap();
-		assert_eq!(parsed_dir.new_nonce, "https://example.org/acme/new-nonce");
-		assert_eq!(parsed_dir.new_account, "https://example.org/acme/new-acct");
-		assert_eq!(parsed_dir.new_order, "https://example.org/acme/new-order");
-		assert!(parsed_dir.new_authz.is_none());
-		assert_eq!(
-			parsed_dir.revoke_cert,
-			"https://example.org/acme/revoke-cert"
-		);
-		assert_eq!(parsed_dir.key_change, "https://example.org/acme/key-change");
-		assert!(parsed_dir.meta.is_none());
-	}
-
-	#[test]
-	fn test_directory_meta() {
-		let data = "{
-	\"keyChange\": \"https://example.org/acme/key-change\",
-	\"meta\": {
-		\"caaIdentities\": [
-			\"example.org\"
-		],
-		\"termsOfService\": \"https://example.org/documents/tos.pdf\",
-		\"website\": \"https://example.org/\"
-	},
-	\"newAccount\": \"https://example.org/acme/new-acct\",
-	\"newNonce\": \"https://example.org/acme/new-nonce\",
-	\"newOrder\": \"https://example.org/acme/new-order\",
-	\"revokeCert\": \"https://example.org/acme/revoke-cert\"
-}";
-		let parsed_dir = Directory::from_str(&data);
-		assert!(parsed_dir.is_ok());
-		let parsed_dir = parsed_dir.unwrap();
-		assert!(parsed_dir.meta.is_some());
-		let meta = parsed_dir.meta.unwrap();
-		assert_eq!(
-			meta.terms_of_service,
-			Some("https://example.org/documents/tos.pdf".to_string())
-		);
-		assert_eq!(meta.website, Some("https://example.org/".to_string()));
-		assert!(meta.caa_identities.is_some());
-		let caa_identities = meta.caa_identities.unwrap();
-		assert_eq!(caa_identities.len(), 1);
-		assert_eq!(caa_identities.first(), Some(&"example.org".to_string()));
-		assert!(meta.external_account_required.is_none());
-	}
-
-	#[test]
-	fn test_directory_extra_fields() {
-		let data = "{
-	\"foo\": \"bar\",
-	\"keyChange\": \"https://example.org/acme/key-change\",
-	\"newAccount\": \"https://example.org/acme/new-acct\",
-	\"baz\": \"quz\",
-	\"newNonce\": \"https://example.org/acme/new-nonce\",
-	\"newAuthz\": \"https://example.org/acme/new-authz\",
-	\"newOrder\": \"https://example.org/acme/new-order\",
-	\"revokeCert\": \"https://example.org/acme/revoke-cert\"
-}";
-		let parsed_dir = Directory::from_str(&data);
-		assert!(parsed_dir.is_ok());
-		let parsed_dir = parsed_dir.unwrap();
-		assert_eq!(parsed_dir.new_nonce, "https://example.org/acme/new-nonce");
-		assert_eq!(parsed_dir.new_account, "https://example.org/acme/new-acct");
-		assert_eq!(parsed_dir.new_order, "https://example.org/acme/new-order");
-		assert_eq!(
-			parsed_dir.new_authz,
-			Some("https://example.org/acme/new-authz".to_string())
-		);
-		assert_eq!(
-			parsed_dir.revoke_cert,
-			"https://example.org/acme/revoke-cert"
-		);
-		assert_eq!(parsed_dir.key_change, "https://example.org/acme/key-change");
-		assert!(parsed_dir.meta.is_none());
-	}
-}
diff --git a/acmed/src/acme_proto/structs/error.rs b/acmed/src/acme_proto/structs/error.rs
deleted file mode 100644
index c5a8f6e..0000000
--- a/acmed/src/acme_proto/structs/error.rs
+++ /dev/null
@@ -1,173 +0,0 @@
-use acme_common::error::Error;
-use serde::Deserialize;
-use std::fmt;
-use std::str::FromStr;
-
-pub trait ApiError {
-	fn get_error(&self) -> Option<Error>;
-}
-
-#[derive(Clone, Debug, PartialEq)]
-pub enum AcmeError {
-	AccountDoesNotExist,
-	AlreadyRevoked,
-	BadCSR,
-	BadNonce,
-	BadPublicKey,
-	BadRevocationReason,
-	BadSignatureAlgorithm,
-	Caa,
-	Compound,
-	Connection,
-	Dns,
-	ExternalAccountRequired,
-	IncorrectResponse,
-	InvalidContact,
-	Malformed,
-	OrderNotReady,
-	RateLimited,
-	RejectedIdentifier,
-	ServerInternal,
-	Tls,
-	Unauthorized,
-	UnsupportedContact,
-	UnsupportedIdentifier,
-	UserActionRequired,
-	Unknown,
-}
-
-impl From<String> for AcmeError {
-	fn from(error: String) -> Self {
-		match error.as_str() {
-			"urn:ietf:params:acme:error:accountDoesNotExist" => AcmeError::AccountDoesNotExist,
-			"urn:ietf:params:acme:error:alreadyRevoked" => AcmeError::AlreadyRevoked,
-			"urn:ietf:params:acme:error:badCSR" => AcmeError::BadCSR,
-			"urn:ietf:params:acme:error:badNonce" => AcmeError::BadNonce,
-			"urn:ietf:params:acme:error:badPublicKey" => AcmeError::BadPublicKey,
-			"urn:ietf:params:acme:error:badRevocationReason" => AcmeError::BadRevocationReason,
-			"urn:ietf:params:acme:error:badSignatureAlgorithm" => AcmeError::BadSignatureAlgorithm,
-			"urn:ietf:params:acme:error:caa" => AcmeError::Caa,
-			"urn:ietf:params:acme:error:compound" => AcmeError::Compound,
-			"urn:ietf:params:acme:error:connection" => AcmeError::Connection,
-			"urn:ietf:params:acme:error:dns" => AcmeError::Dns,
-			"urn:ietf:params:acme:error:externalAccountRequired" => {
-				AcmeError::ExternalAccountRequired
-			}
-			"urn:ietf:params:acme:error:incorrectResponse" => AcmeError::IncorrectResponse,
-			"urn:ietf:params:acme:error:invalidContact" => AcmeError::InvalidContact,
-			"urn:ietf:params:acme:error:malformed" => AcmeError::Malformed,
-			"urn:ietf:params:acme:error:orderNotReady" => AcmeError::OrderNotReady,
-			"urn:ietf:params:acme:error:rateLimited" => AcmeError::RateLimited,
-			"urn:ietf:params:acme:error:rejectedIdentifier" => AcmeError::RejectedIdentifier,
-			"urn:ietf:params:acme:error:serverInternal" => AcmeError::ServerInternal,
-			"urn:ietf:params:acme:error:tls" => AcmeError::Tls,
-			"urn:ietf:params:acme:error:unauthorized" => AcmeError::Unauthorized,
-			"urn:ietf:params:acme:error:unsupportedContact" => AcmeError::UnsupportedContact,
-			"urn:ietf:params:acme:error:unsupportedIdentifier" => AcmeError::UnsupportedIdentifier,
-			"urn:ietf:params:acme:error:userActionRequired" => AcmeError::UserActionRequired,
-			_ => AcmeError::Unknown,
-		}
-	}
-}
-
-impl fmt::Display for AcmeError {
-	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-		let msg = match self {
-			AcmeError::AccountDoesNotExist => "the request specified an account that does not exist",
-			AcmeError::AlreadyRevoked => "the request specified a certificate to be revoked that has already been revoked",
-			AcmeError::BadCSR => "the CSR is unacceptable (e.g., due to a short key)",
-			AcmeError::BadNonce => "the client sent an unacceptable anti-replay nonce",
-			AcmeError::BadPublicKey => "the JWS was signed by a public key the server does not support",
-			AcmeError::BadRevocationReason => "the revocation reason provided is not allowed by the server",
-			AcmeError::BadSignatureAlgorithm => "the JWS was signed with an algorithm the server does not support",
-			AcmeError::Caa => "Certification Authority Authorization (CAA) records forbid the CA from issuing a certificate",
-			AcmeError::Compound => "specific error conditions are indicated in the \"subproblems\" array",
-			AcmeError::Connection => "the server could not connect to validation target",
-			AcmeError::Dns => "there was a problem with a DNS query during identifier validation",
-			AcmeError::ExternalAccountRequired => "the request must include a value for the \"externalAccountBinding\" field",
-			AcmeError::IncorrectResponse => "response received didn't match the challenge's requirements",
-			AcmeError::InvalidContact => "a contact URL for an account was invalid",
-			AcmeError::Malformed => "the request message was malformed",
-			AcmeError::OrderNotReady => "the request attempted to finalize an order that is not ready to be finalized",
-			AcmeError::RateLimited => "the request exceeds a rate limit",
-			AcmeError::RejectedIdentifier => "the server will not issue certificates for the identifier",
-			AcmeError::ServerInternal => "the server experienced an internal error",
-			AcmeError::Tls => "the server received a TLS error during validation",
-			AcmeError::Unauthorized => "the client lacks sufficient authorization",
-			AcmeError::UnsupportedContact => "a contact URL for an account used an unsupported protocol scheme",
-			AcmeError::UnsupportedIdentifier => "an identifier is of an unsupported type",
-			AcmeError::UserActionRequired => "visit the \"instance\" URL and take actions specified there",
-			AcmeError::Unknown => "unknown error",
-		};
-		write!(f, "{msg}")
-	}
-}
-
-impl AcmeError {
-	pub fn is_recoverable(&self) -> bool {
-		*self == AcmeError::BadNonce
-			|| *self == AcmeError::Connection
-			|| *self == AcmeError::Dns
-			|| *self == AcmeError::Malformed
-			|| *self == AcmeError::RateLimited
-			|| *self == AcmeError::ServerInternal
-			|| *self == AcmeError::Tls
-	}
-}
-
-impl From<Error> for AcmeError {
-	fn from(_error: Error) -> Self {
-		AcmeError::Unknown
-	}
-}
-
-impl From<AcmeError> for Error {
-	fn from(error: AcmeError) -> Self {
-		error.to_string().into()
-	}
-}
-
-#[derive(Clone, Debug, PartialEq, Deserialize)]
-pub struct HttpApiError {
-	#[serde(rename = "type")]
-	error_type: Option<String>,
-	// title: Option<String>,
-	status: Option<usize>,
-	detail: Option<String>,
-	// instance: Option<String>,
-	// TODO: implement subproblems
-}
-
-crate::acme_proto::structs::deserialize_from_str!(HttpApiError);
-
-impl fmt::Display for HttpApiError {
-	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-		let msg = self
-			.detail
-			.to_owned()
-			.unwrap_or_else(|| self.get_acme_type().to_string());
-		let msg = match self.status {
-			Some(s) => format!("status {s}: {msg}"),
-			None => msg,
-		};
-		write!(f, "{msg}")
-	}
-}
-
-impl HttpApiError {
-	pub fn get_type(&self) -> String {
-		self.error_type
-			.to_owned()
-			.unwrap_or_else(|| String::from("about:blank"))
-	}
-
-	pub fn get_acme_type(&self) -> AcmeError {
-		self.get_type().into()
-	}
-}
-
-impl From<HttpApiError> for Error {
-	fn from(error: HttpApiError) -> Self {
-		error.to_string().into()
-	}
-}
diff --git a/acmed/src/acme_proto/structs/order.rs b/acmed/src/acme_proto/structs/order.rs
deleted file mode 100644
index c01cd63..0000000
--- a/acmed/src/acme_proto/structs/order.rs
+++ /dev/null
@@ -1,135 +0,0 @@
-use crate::acme_proto::structs::{ApiError, HttpApiError};
-use crate::identifier::{self, IdentifierType};
-use acme_common::error::Error;
-use serde::{Deserialize, Serialize};
-use std::fmt;
-use std::str::FromStr;
-
-#[derive(Serialize)]
-#[serde(rename_all = "camelCase")]
-pub struct NewOrder {
-	pub identifiers: Vec<Identifier>,
-	#[serde(skip_serializing_if = "Option::is_none")]
-	pub not_before: Option<String>,
-	#[serde(skip_serializing_if = "Option::is_none")]
-	pub not_after: Option<String>,
-}
-
-impl NewOrder {
-	pub fn new(identifiers: &[identifier::Identifier]) -> Self {
-		NewOrder {
-			identifiers: identifiers.iter().map(Identifier::from_generic).collect(),
-			not_before: None,
-			not_after: None,
-		}
-	}
-}
-
-#[derive(Deserialize)]
-#[serde(rename_all = "camelCase")]
-pub struct Order {
-	pub status: OrderStatus,
-	#[allow(dead_code)]
-	pub expires: Option<String>,
-	#[allow(dead_code)]
-	pub identifiers: Vec<Identifier>,
-	#[allow(dead_code)]
-	pub not_before: Option<String>,
-	#[allow(dead_code)]
-	pub not_after: Option<String>,
-	pub error: Option<HttpApiError>,
-	pub authorizations: Vec<String>,
-	pub finalize: String,
-	pub certificate: Option<String>,
-}
-
-impl ApiError for Order {
-	fn get_error(&self) -> Option<Error> {
-		self.error.to_owned().map(Error::from)
-	}
-}
-
-deserialize_from_str!(Order);
-
-#[derive(Debug, PartialEq, Eq, Deserialize)]
-#[serde(rename_all = "lowercase")]
-pub enum OrderStatus {
-	Pending,
-	Ready,
-	Processing,
-	Valid,
-	Invalid,
-}
-
-impl fmt::Display for OrderStatus {
-	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-		let s = match self {
-			OrderStatus::Pending => "pending",
-			OrderStatus::Ready => "ready",
-			OrderStatus::Processing => "processing",
-			OrderStatus::Valid => "valid",
-			OrderStatus::Invalid => "invalid",
-		};
-		write!(f, "{s}")
-	}
-}
-
-#[derive(Deserialize, Serialize)]
-pub struct Identifier {
-	#[serde(rename = "type")]
-	pub id_type: IdentifierType,
-	pub value: String,
-}
-
-impl Identifier {
-	pub fn from_generic(id: &identifier::Identifier) -> Self {
-		Identifier {
-			id_type: id.id_type.to_owned(),
-			value: id.value.to_owned(),
-		}
-	}
-}
-
-deserialize_from_str!(Identifier);
-
-impl fmt::Display for Identifier {
-	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-		write!(f, "{}:{}", self.id_type, self.value)
-	}
-}
-
-#[cfg(test)]
-mod tests {
-	use super::{Identifier, IdentifierType};
-	use std::str::FromStr;
-
-	#[test]
-	fn id_serialize() {
-		let reference = "{\"type\":\"dns\",\"value\":\"test.example.org\"}";
-		let id = Identifier {
-			id_type: IdentifierType::Dns,
-			value: "test.example.org".to_string(),
-		};
-		let id_json = serde_json::to_string(&id);
-		assert!(id_json.is_ok());
-		let id_json = id_json.unwrap();
-		assert_eq!(id_json, reference.to_string());
-	}
-
-	#[test]
-	fn id_deserialize_valid() {
-		let id_str = "{\"type\":\"dns\",\"value\":\"test.example.org\"}";
-		let id = Identifier::from_str(id_str);
-		assert!(id.is_ok());
-		let id = id.unwrap();
-		assert_eq!(id.id_type, IdentifierType::Dns);
-		assert_eq!(id.value, "test.example.org".to_string());
-	}
-
-	#[test]
-	fn id_deserialize_invalid_type() {
-		let id_str = "{\"type\":\"trololo\",\"value\":\"test.example.org\"}";
-		let id = Identifier::from_str(id_str);
-		assert!(id.is_err());
-	}
-}
diff --git a/acmed/src/certificate.rs b/acmed/src/certificate.rs
deleted file mode 100644
index c7918cf..0000000
--- a/acmed/src/certificate.rs
+++ /dev/null
@@ -1,203 +0,0 @@
-use crate::acme_proto::Challenge;
-use crate::hooks::{self, ChallengeHookData, Hook, HookEnvData, HookType, PostOperationHookData};
-use crate::identifier::{Identifier, IdentifierType};
-use crate::logs::HasLogger;
-use crate::storage::{certificate_files_exists, get_certificate, FileManager};
-use acme_common::crypto::{HashFunction, KeyType, SubjectAttribute, X509Certificate};
-use acme_common::error::Error;
-use log::{debug, info, trace, warn};
-use rand::{thread_rng, Rng};
-use std::collections::{HashMap, HashSet};
-use std::fmt;
-use std::time::Duration;
-
-#[derive(Clone, Debug)]
-pub struct Certificate {
-	pub account_name: String,
-	pub identifiers: Vec<Identifier>,
-	pub subject_attributes: HashMap<SubjectAttribute, String>,
-	pub key_type: KeyType,
-	pub csr_digest: HashFunction,
-	pub kp_reuse: bool,
-	pub endpoint_name: String,
-	pub hooks: Vec<Hook>,
-	pub crt_name: String,
-	pub env: HashMap<String, String>,
-	pub random_early_renew: Duration,
-	pub renew_delay: Duration,
-	pub file_manager: FileManager,
-}
-
-impl fmt::Display for Certificate {
-	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-		write!(f, "{}", self.get_id())
-	}
-}
-
-impl HasLogger for Certificate {
-	fn warn(&self, msg: &str) {
-		warn!("certificate \"{self}\": {msg}");
-	}
-
-	fn info(&self, msg: &str) {
-		info!("certificate \"{self}\": {msg}");
-	}
-
-	fn debug(&self, msg: &str) {
-		debug!("certificate \"{self}\": {msg}");
-	}
-
-	fn trace(&self, msg: &str) {
-		trace!("certificate \"{self}\": {msg}");
-	}
-}
-
-impl Certificate {
-	pub fn get_id(&self) -> String {
-		format!("{}_{}", self.crt_name, self.key_type)
-	}
-
-	pub fn get_identifier_from_str(&self, identifier: &str) -> Result<Identifier, Error> {
-		let identifier = identifier.to_string();
-		for d in self.identifiers.iter() {
-			let val = match d.id_type {
-				// strip wildcards from domain before matching
-				IdentifierType::Dns => d.value.trim_start_matches("*.").to_string(),
-				IdentifierType::Ip => d.value.to_owned(),
-			};
-			if identifier == val {
-				return Ok(d.clone());
-			}
-		}
-		Err(format!("{identifier}: identifier not found").into())
-	}
-
-	fn renew_in(&self, cert: &X509Certificate) -> Result<Duration, Error> {
-		let expires_in = cert.expires_in()?;
-		self.debug(&format!(
-			"certificate expires in {} days ({} days delay)",
-			expires_in.as_secs() / 86400,
-			self.renew_delay.as_secs() / 86400,
-		));
-		let expires_in = expires_in.saturating_sub(self.renew_delay);
-		let expires_in = if !self.random_early_renew.is_zero() {
-			expires_in
-				.saturating_sub(thread_rng().gen_range(Duration::ZERO..self.random_early_renew))
-		} else {
-			expires_in
-		};
-		Ok(expires_in)
-	}
-
-	fn has_missing_identifiers(&self, cert: &X509Certificate) -> bool {
-		let cert_names = cert.subject_alt_names();
-		let req_names = self
-			.identifiers
-			.iter()
-			.map(|v| v.value.to_owned())
-			.collect::<HashSet<String>>();
-		let has_miss = req_names.difference(&cert_names).count() != 0;
-		if has_miss {
-			let domains = req_names
-				.difference(&cert_names)
-				.map(std::borrow::ToOwned::to_owned)
-				.collect::<Vec<String>>()
-				.join(", ");
-			self.debug(&format!(
-				"the certificate does not include the following domains: {domains}"
-			));
-		}
-		has_miss
-	}
-
-	/// Return a comma-separated list of the domains this certificate is valid for.
-	pub fn identifier_list(&self) -> String {
-		self.identifiers
-			.iter()
-			.map(|d| d.value.as_str())
-			.collect::<Vec<&str>>()
-			.join(",")
-	}
-
-	pub async fn schedule_renewal(&self) -> Result<Duration, Error> {
-		self.debug(&format!(
-			"checking for renewal (identifiers: {})",
-			self.identifier_list()
-		));
-		if !certificate_files_exists(&self.file_manager) {
-			self.debug("certificate does not exist: requesting one");
-			return Ok(Duration::ZERO);
-		}
-		let cert = get_certificate(&self.file_manager).await?;
-
-		if self.has_missing_identifiers(&cert) {
-			self.debug("the current certificate doesn't include all the required identifiers");
-			return Ok(Duration::ZERO);
-		}
-		self.renew_in(&cert)
-	}
-
-	pub async fn call_challenge_hooks(
-		&self,
-		file_name: &str,
-		proof: &str,
-		raw_proof: Option<String>,
-		identifier: &str,
-	) -> Result<(ChallengeHookData, HookType), Error> {
-		let identifier = self.get_identifier_from_str(identifier)?;
-		let mut hook_data = ChallengeHookData {
-			challenge: identifier.challenge.to_string(),
-			identifier: identifier.value.to_owned(),
-			identifier_tls_alpn: identifier.get_tls_alpn_name().unwrap_or_default(),
-			file_name: file_name.to_string(),
-			proof: proof.to_string(),
-			raw_proof: raw_proof.unwrap_or_default().to_string(),
-			is_clean_hook: false,
-			env: HashMap::new(),
-		};
-		hook_data.set_env(&self.env);
-		hook_data.set_env(&identifier.env);
-		let hook_type = match identifier.challenge {
-			Challenge::Http01 => (HookType::ChallengeHttp01, HookType::ChallengeHttp01Clean),
-			Challenge::Dns01 => (HookType::ChallengeDns01, HookType::ChallengeDns01Clean),
-			Challenge::TlsAlpn01 => (
-				HookType::ChallengeTlsAlpn01,
-				HookType::ChallengeTlsAlpn01Clean,
-			),
-		};
-		hooks::call(self, &self.hooks, &hook_data, hook_type.0).await?;
-		Ok((hook_data, hook_type.1))
-	}
-
-	pub async fn call_challenge_hooks_clean(
-		&self,
-		data: &ChallengeHookData,
-		hook_type: HookType,
-	) -> Result<(), Error> {
-		hooks::call(self, &self.hooks, data, hook_type).await
-	}
-
-	pub async fn call_post_operation_hooks(
-		&self,
-		status: &str,
-		is_success: bool,
-	) -> Result<(), Error> {
-		let identifiers = self
-			.identifiers
-			.iter()
-			.map(|d| d.value.to_owned())
-			.collect::<Vec<String>>();
-		let mut hook_data = PostOperationHookData {
-			identifiers,
-			key_type: self.key_type.to_string(),
-			status: status.to_string(),
-			is_success,
-			certificate_path: crate::storage::get_certificate_path(&self.file_manager).await?,
-			private_key_path: crate::storage::get_keypair_path(&self.file_manager).await?,
-			env: HashMap::new(),
-		};
-		hook_data.set_env(&self.env);
-		hooks::call(self, &self.hooks, &hook_data, HookType::PostOperation).await?;
-		Ok(())
-	}
-}
diff --git a/acmed/src/config.rs b/acmed/src/config.rs
deleted file mode 100644
index f21d5ec..0000000
--- a/acmed/src/config.rs
+++ /dev/null
@@ -1,797 +0,0 @@
-use crate::duration::parse_duration;
-use crate::hooks;
-use crate::identifier::IdentifierType;
-use crate::storage::FileManager;
-use acme_common::b64_decode;
-use acme_common::crypto::{HashFunction, JwsSignatureAlgorithm, KeyType, SubjectAttribute};
-use acme_common::error::Error;
-use glob::glob;
-use log::info;
-use serde::{de, Deserialize, Deserializer};
-use std::collections::{BTreeSet, HashMap};
-use std::fmt;
-use std::fs::{self, File};
-use std::io::prelude::*;
-use std::path::{Path, PathBuf};
-use std::result::Result;
-use std::time::Duration;
-
-macro_rules! set_cfg_attr {
-	($to: expr, $from: expr) => {
-		if let Some(v) = $from {
-			$to = Some(v);
-		};
-	};
-}
-
-macro_rules! push_subject_attr {
-	($hm: expr, $attr: expr, $attr_type: ident) => {
-		if let Some(v) = &$attr {
-			$hm.insert(SubjectAttribute::$attr_type, v.to_owned());
-		}
-	};
-}
-
-fn get_stdin(hook: &Hook) -> Result<hooks::HookStdin, Error> {
-	match &hook.stdin {
-		Some(file) => match &hook.stdin_str {
-			Some(_) => {
-				let msg = format!(
-					"{}: a hook cannot have both stdin and stdin_str",
-					&hook.name
-				);
-				Err(msg.into())
-			}
-			None => Ok(hooks::HookStdin::File(file.to_string())),
-		},
-		None => match &hook.stdin_str {
-			Some(s) => Ok(hooks::HookStdin::Str(s.to_string())),
-			None => Ok(hooks::HookStdin::None),
-		},
-	}
-}
-
-#[derive(Default, Deserialize)]
-#[serde(deny_unknown_fields)]
-pub struct Config {
-	pub global: Option<GlobalOptions>,
-	#[serde(default)]
-	pub endpoint: Vec<Endpoint>,
-	#[serde(default, rename = "rate-limit")]
-	pub rate_limit: Vec<RateLimit>,
-	#[serde(default)]
-	pub hook: Vec<Hook>,
-	#[serde(default)]
-	pub group: Vec<Group>,
-	#[serde(default)]
-	pub account: Vec<Account>,
-	#[serde(default)]
-	pub certificate: Vec<Certificate>,
-	#[serde(default)]
-	pub include: Vec<String>,
-}
-
-impl Config {
-	fn get_rate_limit(&self, name: &str) -> Result<(usize, String), Error> {
-		for rl in self.rate_limit.iter() {
-			if rl.name == name {
-				return Ok((rl.number, rl.period.to_owned()));
-			}
-		}
-		Err(format!("{name}: rate limit not found").into())
-	}
-
-	pub fn get_account_dir(&self) -> String {
-		let account_dir = match &self.global {
-			Some(g) => match &g.accounts_directory {
-				Some(d) => d,
-				None => crate::DEFAULT_ACCOUNTS_DIR,
-			},
-			None => crate::DEFAULT_ACCOUNTS_DIR,
-		};
-		account_dir.to_string()
-	}
-
-	pub fn get_hook(&self, name: &str) -> Result<Vec<hooks::Hook>, Error> {
-		for hook in self.hook.iter() {
-			if name == hook.name {
-				let h = hooks::Hook {
-					name: hook.name.to_owned(),
-					hook_type: hook.hook_type.iter().map(|e| e.to_owned()).collect(),
-					cmd: hook.cmd.to_owned(),
-					args: hook.args.to_owned(),
-					stdin: get_stdin(hook)?,
-					stdout: hook.stdout.to_owned(),
-					stderr: hook.stderr.to_owned(),
-					allow_failure: hook
-						.allow_failure
-						.unwrap_or(crate::DEFAULT_HOOK_ALLOW_FAILURE),
-				};
-				return Ok(vec![h]);
-			}
-		}
-		for grp in self.group.iter() {
-			if name == grp.name {
-				let mut ret = vec![];
-				for hook_name in grp.hooks.iter() {
-					let mut h = self.get_hook(hook_name)?;
-					ret.append(&mut h);
-				}
-				return Ok(ret);
-			}
-		}
-		Err(format!("{name}: hook not found").into())
-	}
-
-	pub fn get_cert_file_mode(&self) -> u32 {
-		match &self.global {
-			Some(g) => match g.cert_file_mode {
-				Some(m) => m,
-				None => crate::DEFAULT_CERT_FILE_MODE,
-			},
-			None => crate::DEFAULT_CERT_FILE_MODE,
-		}
-	}
-
-	pub fn get_cert_file_user(&self) -> Option<String> {
-		match &self.global {
-			Some(g) => g.cert_file_user.to_owned(),
-			None => None,
-		}
-	}
-
-	pub fn get_cert_file_group(&self) -> Option<String> {
-		match &self.global {
-			Some(g) => g.cert_file_group.to_owned(),
-			None => None,
-		}
-	}
-
-	pub fn get_cert_file_ext(&self) -> Option<String> {
-		match &self.global {
-			Some(g) => g.cert_file_ext.to_owned(),
-			None => None,
-		}
-	}
-
-	pub fn get_pk_file_mode(&self) -> u32 {
-		match &self.global {
-			Some(g) => match g.pk_file_mode {
-				Some(m) => m,
-				None => crate::DEFAULT_PK_FILE_MODE,
-			},
-			None => crate::DEFAULT_PK_FILE_MODE,
-		}
-	}
-
-	pub fn get_pk_file_user(&self) -> Option<String> {
-		match &self.global {
-			Some(g) => g.pk_file_user.to_owned(),
-			None => None,
-		}
-	}
-
-	pub fn get_pk_file_group(&self) -> Option<String> {
-		match &self.global {
-			Some(g) => g.pk_file_group.to_owned(),
-			None => None,
-		}
-	}
-
-	pub fn get_pk_file_ext(&self) -> Option<String> {
-		match &self.global {
-			Some(g) => g.pk_file_ext.to_owned(),
-			None => None,
-		}
-	}
-}
-
-#[derive(Clone, Deserialize)]
-#[serde(deny_unknown_fields)]
-pub struct GlobalOptions {
-	pub accounts_directory: Option<String>,
-	pub cert_file_group: Option<String>,
-	pub cert_file_mode: Option<u32>,
-	pub cert_file_user: Option<String>,
-	pub cert_file_ext: Option<String>,
-	pub certificates_directory: Option<String>,
-	#[serde(default)]
-	pub env: HashMap<String, String>,
-	pub file_name_format: Option<String>,
-	pub pk_file_group: Option<String>,
-	pub pk_file_mode: Option<u32>,
-	pub pk_file_user: Option<String>,
-	pub pk_file_ext: Option<String>,
-	pub random_early_renew: Option<String>,
-	pub renew_delay: Option<String>,
-	pub root_certificates: Option<Vec<String>>,
-}
-
-impl GlobalOptions {
-	pub fn get_random_early_renew(&self) -> Result<Duration, Error> {
-		match &self.random_early_renew {
-			Some(d) => parse_duration(d),
-			None => Ok(Duration::new(crate::DEFAULT_CERT_RANDOM_EARLY_RENEW, 0)),
-		}
-	}
-
-	pub fn get_renew_delay(&self) -> Result<Duration, Error> {
-		match &self.renew_delay {
-			Some(d) => parse_duration(d),
-			None => Ok(Duration::new(crate::DEFAULT_CERT_RENEW_DELAY, 0)),
-		}
-	}
-
-	pub fn get_crt_name_format(&self) -> String {
-		match &self.file_name_format {
-			Some(n) => n.to_string(),
-			None => crate::DEFAULT_CERT_FORMAT.to_string(),
-		}
-	}
-}
-
-#[derive(Clone, Deserialize)]
-#[serde(deny_unknown_fields)]
-pub struct Endpoint {
-	pub file_name_format: Option<String>,
-	pub name: String,
-	pub random_early_renew: Option<String>,
-	#[serde(default)]
-	pub rate_limits: Vec<String>,
-	pub renew_delay: Option<String>,
-	pub root_certificates: Option<Vec<String>>,
-	pub tos_agreed: bool,
-	pub url: String,
-}
-
-impl Endpoint {
-	pub fn get_random_early_renew(&self, cnf: &Config) -> Result<Duration, Error> {
-		match &self.random_early_renew {
-			Some(d) => parse_duration(d),
-			None => match &cnf.global {
-				Some(g) => g.get_random_early_renew(),
-				None => Ok(Duration::new(crate::DEFAULT_CERT_RANDOM_EARLY_RENEW, 0)),
-			},
-		}
-	}
-
-	pub fn get_renew_delay(&self, cnf: &Config) -> Result<Duration, Error> {
-		match &self.renew_delay {
-			Some(d) => parse_duration(d),
-			None => match &cnf.global {
-				Some(g) => g.get_renew_delay(),
-				None => Ok(Duration::new(crate::DEFAULT_CERT_RENEW_DELAY, 0)),
-			},
-		}
-	}
-
-	pub fn get_crt_name_format(&self, cnf: &Config) -> String {
-		match &self.file_name_format {
-			Some(n) => n.to_string(),
-			None => match &cnf.global {
-				Some(g) => g.get_crt_name_format(),
-				None => crate::DEFAULT_CERT_FORMAT.to_string(),
-			},
-		}
-	}
-
-	fn to_generic(
-		&self,
-		cnf: &Config,
-		root_certs: &[&str],
-	) -> Result<crate::endpoint::Endpoint, Error> {
-		let mut limits = vec![];
-		for rl_name in self.rate_limits.iter() {
-			let (nb, timeframe) = cnf.get_rate_limit(rl_name)?;
-			limits.push((nb, timeframe));
-		}
-		let mut root_lst: Vec<String> = vec![];
-		root_lst.extend(root_certs.iter().map(|v| v.to_string()));
-		if let Some(crt_lst) = &self.root_certificates {
-			root_lst.extend(crt_lst.iter().map(|v| v.to_owned()));
-		}
-		if let Some(glob) = &cnf.global {
-			if let Some(crt_lst) = &glob.root_certificates {
-				root_lst.extend(crt_lst.iter().map(|v| v.to_owned()));
-			}
-		}
-		crate::endpoint::Endpoint::new(
-			&self.name,
-			&self.url,
-			self.tos_agreed,
-			&limits,
-			root_lst.as_slice(),
-		)
-	}
-}
-
-#[derive(Clone, Deserialize)]
-#[serde(deny_unknown_fields)]
-pub struct RateLimit {
-	pub name: String,
-	pub number: usize,
-	pub period: String,
-}
-
-#[derive(Deserialize)]
-#[serde(deny_unknown_fields)]
-pub struct Hook {
-	pub allow_failure: Option<bool>,
-	pub args: Option<Vec<String>>,
-	pub cmd: String,
-	pub name: String,
-	pub stderr: Option<String>,
-	pub stdin: Option<String>,
-	pub stdin_str: Option<String>,
-	pub stdout: Option<String>,
-	#[serde(rename = "type")]
-	pub hook_type: Vec<HookType>,
-}
-
-#[derive(Clone, Debug, Eq, Hash, PartialEq, Deserialize)]
-#[serde(rename_all = "kebab-case")]
-pub enum HookType {
-	FilePreCreate,
-	FilePostCreate,
-	FilePreEdit,
-	FilePostEdit,
-	#[serde(rename = "challenge-http-01")]
-	ChallengeHttp01,
-	#[serde(rename = "challenge-http-01-clean")]
-	ChallengeHttp01Clean,
-	#[serde(rename = "challenge-dns-01")]
-	ChallengeDns01,
-	#[serde(rename = "challenge-dns-01-clean")]
-	ChallengeDns01Clean,
-	#[serde(rename = "challenge-tls-alpn-01")]
-	ChallengeTlsAlpn01,
-	#[serde(rename = "challenge-tls-alpn-01-clean")]
-	ChallengeTlsAlpn01Clean,
-	PostOperation,
-}
-
-#[derive(Deserialize)]
-#[serde(deny_unknown_fields)]
-pub struct Group {
-	pub hooks: Vec<String>,
-	pub name: String,
-}
-
-#[derive(Clone, Debug, Deserialize)]
-#[serde(deny_unknown_fields)]
-pub struct ExternalAccount {
-	pub identifier: String,
-	pub key: String,
-	pub signature_algorithm: Option<String>,
-}
-
-impl ExternalAccount {
-	pub fn to_generic(&self) -> Result<crate::account::ExternalAccount, Error> {
-		let signature_algorithm = match &self.signature_algorithm {
-			Some(a) => a.parse()?,
-			None => crate::DEFAULT_EXTERNAL_ACCOUNT_JWA,
-		};
-		match signature_algorithm {
-			JwsSignatureAlgorithm::Hs256
-			| JwsSignatureAlgorithm::Hs384
-			| JwsSignatureAlgorithm::Hs512 => {}
-			_ => {
-				return Err(format!("{signature_algorithm}: invalid signature algorithm for external account binding").into());
-			}
-		};
-		Ok(crate::account::ExternalAccount {
-			identifier: self.identifier.to_owned(),
-			key: b64_decode(&self.key)?,
-			signature_algorithm,
-		})
-	}
-}
-
-#[derive(Clone, Debug, Deserialize)]
-#[serde(deny_unknown_fields)]
-pub struct Account {
-	pub contacts: Vec<AccountContact>,
-	#[serde(default)]
-	pub env: HashMap<String, String>,
-	pub external_account: Option<ExternalAccount>,
-	pub hooks: Option<Vec<String>>,
-	pub key_type: Option<String>,
-	pub name: String,
-	pub signature_algorithm: Option<String>,
-}
-
-impl Account {
-	pub fn get_hooks(&self, cnf: &Config) -> Result<Vec<hooks::Hook>, Error> {
-		let lst = match &self.hooks {
-			Some(h) => {
-				let mut res = vec![];
-				for name in h.iter() {
-					let mut h = cnf.get_hook(name)?;
-					res.append(&mut h);
-				}
-				res
-			}
-			None => vec![],
-		};
-		Ok(lst)
-	}
-
-	pub async fn to_generic(
-		&self,
-		file_manager: &FileManager,
-	) -> Result<crate::account::Account, Error> {
-		let contacts: Vec<(String, String)> = self
-			.contacts
-			.iter()
-			.map(|e| (e.get_type(), e.get_value()))
-			.collect();
-		let external_account = match &self.external_account {
-			Some(a) => Some(a.to_generic()?),
-			None => None,
-		};
-		crate::account::Account::load(
-			file_manager,
-			&self.name,
-			&contacts,
-			&self.key_type,
-			&self.signature_algorithm,
-			&external_account,
-		)
-		.await
-	}
-}
-
-#[derive(Clone, Debug, Deserialize)]
-#[serde(deny_unknown_fields)]
-pub struct AccountContact {
-	pub mailto: String,
-}
-
-impl AccountContact {
-	pub fn get_type(&self) -> String {
-		"mailto".to_string()
-	}
-
-	pub fn get_value(&self) -> String {
-		self.mailto.clone()
-	}
-}
-
-#[derive(Deserialize)]
-#[serde(deny_unknown_fields)]
-pub struct Certificate {
-	pub account: String,
-	pub csr_digest: Option<String>,
-	pub directory: Option<String>,
-	pub endpoint: String,
-	#[serde(default)]
-	pub env: HashMap<String, String>,
-	pub file_name_format: Option<String>,
-	pub hooks: Vec<String>,
-	pub identifiers: Vec<Identifier>,
-	pub key_type: Option<String>,
-	pub kp_reuse: Option<bool>,
-	pub name: Option<String>,
-	pub random_early_renew: Option<String>,
-	pub renew_delay: Option<String>,
-	#[serde(default)]
-	pub subject_attributes: SubjectAttributes,
-}
-
-impl Certificate {
-	pub fn get_key_type(&self) -> Result<KeyType, Error> {
-		match &self.key_type {
-			Some(a) => a.parse(),
-			None => Ok(crate::DEFAULT_CERT_KEY_TYPE),
-		}
-	}
-
-	pub fn get_csr_digest(&self) -> Result<HashFunction, Error> {
-		match &self.csr_digest {
-			Some(d) => d.parse(),
-			None => Ok(crate::DEFAULT_CSR_DIGEST),
-		}
-	}
-
-	pub fn get_identifiers(&self) -> Result<Vec<crate::identifier::Identifier>, Error> {
-		let mut ret = vec![];
-		for id in self.identifiers.iter() {
-			ret.push(id.to_generic()?);
-		}
-		Ok(ret)
-	}
-
-	pub fn get_kp_reuse(&self) -> bool {
-		match self.kp_reuse {
-			Some(b) => b,
-			None => crate::DEFAULT_KP_REUSE,
-		}
-	}
-
-	pub fn get_crt_name(&self) -> Result<String, Error> {
-		let name = match &self.name {
-			Some(n) => n.to_string(),
-			None => {
-				let id = self
-					.identifiers
-					.first()
-					.ok_or_else(|| Error::from("certificate has no identifiers"))?;
-				id.to_string()
-			}
-		};
-		let name = name.replace(['*', ':', '/'], "_");
-		Ok(name)
-	}
-
-	pub fn get_crt_name_format(&self, cnf: &Config) -> Result<String, Error> {
-		match &self.file_name_format {
-			Some(n) => Ok(n.to_string()),
-			None => {
-				let ep = self.do_get_endpoint(cnf)?;
-				Ok(ep.get_crt_name_format(cnf))
-			}
-		}
-	}
-
-	pub fn get_crt_dir(&self, cnf: &Config) -> String {
-		let crt_directory = match &self.directory {
-			Some(d) => d,
-			None => match &cnf.global {
-				Some(g) => match &g.certificates_directory {
-					Some(d) => d,
-					None => crate::DEFAULT_CERT_DIR,
-				},
-				None => crate::DEFAULT_CERT_DIR,
-			},
-		};
-		crt_directory.to_string()
-	}
-
-	fn do_get_endpoint(&self, cnf: &Config) -> Result<Endpoint, Error> {
-		for endpoint in cnf.endpoint.iter() {
-			if endpoint.name == self.endpoint {
-				return Ok(endpoint.clone());
-			}
-		}
-		Err(format!("{}: unknown endpoint", self.endpoint).into())
-	}
-
-	pub fn get_endpoint(
-		&self,
-		cnf: &Config,
-		root_certs: &[&str],
-	) -> Result<crate::endpoint::Endpoint, Error> {
-		let endpoint = self.do_get_endpoint(cnf)?;
-		endpoint.to_generic(cnf, root_certs)
-	}
-
-	pub fn get_hooks(&self, cnf: &Config) -> Result<Vec<hooks::Hook>, Error> {
-		let mut res = vec![];
-		for name in self.hooks.iter() {
-			let mut h = cnf.get_hook(name)?;
-			res.append(&mut h);
-		}
-		Ok(res)
-	}
-
-	pub fn get_random_early_renew(&self, cnf: &Config) -> Result<Duration, Error> {
-		match &self.random_early_renew {
-			Some(d) => parse_duration(d),
-			None => {
-				let endpoint = self.do_get_endpoint(cnf)?;
-				endpoint.get_random_early_renew(cnf)
-			}
-		}
-	}
-
-	pub fn get_renew_delay(&self, cnf: &Config) -> Result<Duration, Error> {
-		match &self.renew_delay {
-			Some(d) => parse_duration(d),
-			None => {
-				let endpoint = self.do_get_endpoint(cnf)?;
-				endpoint.get_renew_delay(cnf)
-			}
-		}
-	}
-}
-
-#[derive(Clone, Debug, Deserialize)]
-#[serde(remote = "Self")]
-#[serde(deny_unknown_fields)]
-pub struct Identifier {
-	pub challenge: String,
-	pub dns: Option<String>,
-	#[serde(default)]
-	pub env: HashMap<String, String>,
-	pub ip: Option<String>,
-}
-
-impl<'de> Deserialize<'de> for Identifier {
-	fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
-	where
-		D: Deserializer<'de>,
-	{
-		let unchecked = Identifier::deserialize(deserializer)?;
-		let filled_nb: u8 = [unchecked.dns.is_some(), unchecked.ip.is_some()]
-			.iter()
-			.copied()
-			.map(u8::from)
-			.sum();
-		if filled_nb != 1 {
-			return Err(de::Error::custom(
-				"one and only one of `dns` or `ip` must be specified",
-			));
-		}
-		Ok(unchecked)
-	}
-}
-
-impl fmt::Display for Identifier {
-	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-		let s = String::new();
-		let msg = self.dns.as_ref().or(self.ip.as_ref()).unwrap_or(&s);
-		write!(f, "{msg}")
-	}
-}
-
-impl Identifier {
-	fn to_generic(&self) -> Result<crate::identifier::Identifier, Error> {
-		let (t, v) = match &self.dns {
-			Some(d) => (IdentifierType::Dns, d),
-			None => match &self.ip {
-				Some(ip) => (IdentifierType::Ip, ip),
-				None => {
-					return Err("no identifier found".into());
-				}
-			},
-		};
-		crate::identifier::Identifier::new(t, v, &self.challenge, &self.env)
-	}
-}
-
-#[derive(Clone, Debug, Default, Deserialize)]
-#[serde(deny_unknown_fields)]
-pub struct SubjectAttributes {
-	pub country_name: Option<String>,
-	pub generation_qualifier: Option<String>,
-	pub given_name: Option<String>,
-	pub initials: Option<String>,
-	pub locality_name: Option<String>,
-	pub name: Option<String>,
-	pub organization_name: Option<String>,
-	pub organizational_unit_name: Option<String>,
-	pub pkcs9_email_address: Option<String>,
-	pub postal_address: Option<String>,
-	pub postal_code: Option<String>,
-	pub state_or_province_name: Option<String>,
-	pub street: Option<String>,
-	pub surname: Option<String>,
-	pub title: Option<String>,
-}
-
-impl SubjectAttributes {
-	pub fn to_generic(&self) -> HashMap<SubjectAttribute, String> {
-		let mut ret = HashMap::new();
-		push_subject_attr!(ret, self.country_name, CountryName);
-		push_subject_attr!(ret, self.generation_qualifier, GenerationQualifier);
-		push_subject_attr!(ret, self.given_name, GivenName);
-		push_subject_attr!(ret, self.initials, Initials);
-		push_subject_attr!(ret, self.locality_name, LocalityName);
-		push_subject_attr!(ret, self.name, Name);
-		push_subject_attr!(ret, self.organization_name, OrganizationName);
-		push_subject_attr!(ret, self.organizational_unit_name, OrganizationalUnitName);
-		push_subject_attr!(ret, self.pkcs9_email_address, Pkcs9EmailAddress);
-		push_subject_attr!(ret, self.postal_address, PostalAddress);
-		push_subject_attr!(ret, self.postal_code, PostalCode);
-		push_subject_attr!(ret, self.state_or_province_name, StateOrProvinceName);
-		push_subject_attr!(ret, self.street, Street);
-		push_subject_attr!(ret, self.surname, Surname);
-		push_subject_attr!(ret, self.title, Title);
-		ret
-	}
-}
-
-fn create_dir(path: &str) -> Result<(), Error> {
-	if Path::new(path).is_dir() {
-		Ok(())
-	} else {
-		fs::create_dir_all(path)?;
-		Ok(())
-	}
-}
-
-fn init_directories(config: &Config) -> Result<(), Error> {
-	create_dir(&config.get_account_dir())?;
-	for crt in config.certificate.iter() {
-		create_dir(&crt.get_crt_dir(config))?;
-	}
-	Ok(())
-}
-
-fn get_cnf_path(from: &Path, file: &str) -> Result<Vec<PathBuf>, Error> {
-	let mut path = from.to_path_buf().canonicalize()?;
-	path.pop();
-	path.push(file);
-	let err = format!("{path:?}: invalid UTF-8 path");
-	let raw_path = path.to_str().ok_or(err)?;
-	let g = glob(raw_path)?
-		.filter_map(Result::ok)
-		.collect::<Vec<PathBuf>>();
-	if g.is_empty() {
-		log::warn!(
-			"pattern `{file}` (expanded as `{raw_path}`): no matching configuration file found"
-		);
-	}
-	Ok(g)
-}
-
-fn read_cnf(path: &Path, loaded_files: &mut BTreeSet<PathBuf>) -> Result<Config, Error> {
-	let path = path
-		.canonicalize()
-		.map_err(|e| Error::from(e).prefix(&path.display().to_string()))?;
-	if loaded_files.contains(&path) {
-		info!("{}: configuration file already loaded", path.display());
-		return Ok(Config::default());
-	}
-	loaded_files.insert(path.clone());
-	info!("{}: loading configuration file", &path.display());
-	let mut file =
-		File::open(&path).map_err(|e| Error::from(e).prefix(&path.display().to_string()))?;
-	let mut contents = String::new();
-	file.read_to_string(&mut contents)
-		.map_err(|e| Error::from(e).prefix(&path.display().to_string()))?;
-	let mut config: Config = toml::from_str(&contents)
-		.map_err(|e| Error::from(e).prefix(&path.display().to_string()))?;
-	for cnf_name in config.include.iter() {
-		for cnf_path in get_cnf_path(&path, cnf_name)? {
-			let mut add_cnf = read_cnf(&cnf_path, loaded_files)?;
-			config.endpoint.append(&mut add_cnf.endpoint);
-			config.rate_limit.append(&mut add_cnf.rate_limit);
-			config.hook.append(&mut add_cnf.hook);
-			config.group.append(&mut add_cnf.group);
-			config.account.append(&mut add_cnf.account);
-			config.certificate.append(&mut add_cnf.certificate);
-			if config.global.is_none() {
-				config.global = add_cnf.global;
-			} else if let Some(new_glob) = add_cnf.global {
-				let mut tmp_glob = config.global.clone().unwrap();
-				set_cfg_attr!(tmp_glob.accounts_directory, new_glob.accounts_directory);
-				set_cfg_attr!(
-					tmp_glob.certificates_directory,
-					new_glob.certificates_directory
-				);
-				set_cfg_attr!(tmp_glob.cert_file_mode, new_glob.cert_file_mode);
-				set_cfg_attr!(tmp_glob.cert_file_user, new_glob.cert_file_user);
-				set_cfg_attr!(tmp_glob.cert_file_group, new_glob.cert_file_group);
-				set_cfg_attr!(tmp_glob.pk_file_mode, new_glob.pk_file_mode);
-				set_cfg_attr!(tmp_glob.pk_file_user, new_glob.pk_file_user);
-				set_cfg_attr!(tmp_glob.pk_file_group, new_glob.pk_file_group);
-				config.global = Some(tmp_glob);
-			}
-		}
-	}
-	Ok(config)
-}
-
-fn dispatch_global_env_vars(config: &mut Config) {
-	if let Some(glob) = &config.global {
-		if !glob.env.is_empty() {
-			for cert in config.certificate.iter_mut() {
-				let mut new_vars = glob.env.clone();
-				for (k, v) in cert.env.iter() {
-					new_vars.insert(k.to_string(), v.to_string());
-				}
-				cert.env = new_vars;
-			}
-		}
-	}
-}
-
-pub fn from_file(file_name: &str) -> Result<Config, Error> {
-	let path = PathBuf::from(file_name);
-	let mut loaded_files = BTreeSet::new();
-	let mut config = read_cnf(&path, &mut loaded_files)?;
-	dispatch_global_env_vars(&mut config);
-	init_directories(&config)?;
-	Ok(config)
-}
diff --git a/acmed/src/duration.rs b/acmed/src/duration.rs
deleted file mode 100644
index bcaa986..0000000
--- a/acmed/src/duration.rs
+++ /dev/null
@@ -1,51 +0,0 @@
-use acme_common::error::Error;
-use nom::bytes::complete::take_while_m_n;
-use nom::character::complete::digit1;
-use nom::combinator::map_res;
-use nom::multi::fold_many1;
-use nom::IResult;
-use std::time::Duration;
-
-fn is_duration_chr(c: char) -> bool {
-	c == 's' || c == 'm' || c == 'h' || c == 'd' || c == 'w'
-}
-
-fn get_multiplicator(input: &str) -> IResult<&str, u64> {
-	let (input, nb) = take_while_m_n(1, 1, is_duration_chr)(input)?;
-	let mult = match nb.chars().next() {
-		Some('s') => 1,
-		Some('m') => 60,
-		Some('h') => 3_600,
-		Some('d') => 86_400,
-		Some('w') => 604_800,
-		_ => 0,
-	};
-	Ok((input, mult))
-}
-
-fn get_duration_part(input: &str) -> IResult<&str, Duration> {
-	let (input, nb) = map_res(digit1, |s: &str| s.parse::<u64>())(input)?;
-	let (input, mult) = get_multiplicator(input)?;
-	Ok((input, Duration::from_secs(nb * mult)))
-}
-
-fn get_duration(input: &str) -> IResult<&str, Duration> {
-	fold_many1(
-		get_duration_part,
-		|| Duration::new(0, 0),
-		|mut acc: Duration, item| {
-			acc += item;
-			acc
-		},
-	)(input)
-}
-
-pub fn parse_duration(input: &str) -> Result<Duration, Error> {
-	match get_duration(input) {
-		Ok((r, d)) => match r.len() {
-			0 => Ok(d),
-			_ => Err(format!("{input}: invalid duration").into()),
-		},
-		Err(_) => Err(format!("{input}: invalid duration").into()),
-	}
-}
diff --git a/acmed/src/endpoint.rs b/acmed/src/endpoint.rs
deleted file mode 100644
index 5279c7b..0000000
--- a/acmed/src/endpoint.rs
+++ /dev/null
@@ -1,130 +0,0 @@
-use crate::acme_proto::structs::Directory;
-use crate::duration::parse_duration;
-use acme_common::error::Error;
-use std::cmp;
-use std::time::{Duration, Instant};
-use tokio::time::sleep;
-
-#[derive(Clone, Debug)]
-pub struct Endpoint {
-	pub name: String,
-	pub url: String,
-	pub tos_agreed: bool,
-	pub nonce: Option<String>,
-	pub rl: RateLimit,
-	pub dir: Directory,
-	pub root_certificates: Vec<String>,
-}
-
-impl Endpoint {
-	pub fn new(
-		name: &str,
-		url: &str,
-		tos_agreed: bool,
-		limits: &[(usize, String)],
-		root_certs: &[String],
-	) -> Result<Self, Error> {
-		Ok(Self {
-			name: name.to_string(),
-			url: url.to_string(),
-			tos_agreed,
-			nonce: None,
-			rl: RateLimit::new(limits)?,
-			dir: Directory {
-				meta: None,
-				new_nonce: String::new(),
-				new_account: String::new(),
-				new_order: String::new(),
-				new_authz: None,
-				revoke_cert: String::new(),
-				key_change: String::new(),
-			},
-			root_certificates: root_certs.to_vec(),
-		})
-	}
-}
-
-#[derive(Clone, Debug)]
-pub struct RateLimit {
-	limits: Vec<(usize, Duration)>,
-	query_log: Vec<Instant>,
-}
-
-impl RateLimit {
-	pub fn new(raw_limits: &[(usize, String)]) -> Result<Self, Error> {
-		let mut limits = vec![];
-		for (nb, raw_duration) in raw_limits.iter() {
-			let parsed_duration = parse_duration(raw_duration)?;
-			limits.push((*nb, parsed_duration));
-		}
-		limits.sort_by(|a, b| a.1.partial_cmp(&b.1).unwrap());
-		limits.reverse();
-		Ok(Self {
-			limits,
-			query_log: vec![],
-		})
-	}
-
-	pub async fn block_until_allowed(&mut self) {
-		if self.limits.is_empty() {
-			return;
-		}
-		let mut sleep_duration = self.get_sleep_duration();
-		loop {
-			sleep(sleep_duration).await;
-			self.prune_log();
-			if self.request_allowed() {
-				self.query_log.push(Instant::now());
-				return;
-			}
-			sleep_duration = self.get_sleep_duration();
-		}
-	}
-
-	fn get_sleep_duration(&self) -> Duration {
-		let (nb_req, min_duration) = match self.limits.last() {
-			Some((n, d)) => (*n as u64, *d),
-			None => {
-				return Duration::from_millis(0);
-			}
-		};
-		let nb_mili = match min_duration.as_secs() {
-			0 | 1 => crate::MIN_RATE_LIMIT_SLEEP_MILISEC,
-			n => {
-				let a = n * 200 / nb_req;
-				let a = cmp::min(a, crate::MAX_RATE_LIMIT_SLEEP_MILISEC);
-				cmp::max(a, crate::MIN_RATE_LIMIT_SLEEP_MILISEC)
-			}
-		};
-		Duration::from_millis(nb_mili)
-	}
-
-	fn request_allowed(&self) -> bool {
-		for (max_allowed, duration) in self.limits.iter() {
-			match Instant::now().checked_sub(*duration) {
-				Some(max_date) => {
-					let nb_req = self
-						.query_log
-						.iter()
-						.filter(move |x| **x > max_date)
-						.count();
-					if nb_req >= *max_allowed {
-						return false;
-					}
-				}
-				None => {
-					return false;
-				}
-			};
-		}
-		true
-	}
-
-	fn prune_log(&mut self) {
-		if let Some((_, max_limit)) = self.limits.first() {
-			if let Some(prune_date) = Instant::now().checked_sub(*max_limit) {
-				self.query_log.retain(move |&d| d > prune_date);
-			}
-		}
-	}
-}
diff --git a/acmed/src/hooks.rs b/acmed/src/hooks.rs
deleted file mode 100644
index b38c3a1..0000000
--- a/acmed/src/hooks.rs
+++ /dev/null
@@ -1,215 +0,0 @@
-pub use crate::config::HookType;
-use crate::logs::HasLogger;
-use crate::template::render_template;
-use acme_common::error::Error;
-use async_process::{Command, Stdio};
-use futures::AsyncWriteExt;
-use serde::Serialize;
-use std::collections::hash_map::Iter;
-use std::collections::{HashMap, HashSet};
-use std::fs::File;
-use std::io::prelude::*;
-use std::io::BufReader;
-use std::path::PathBuf;
-use std::{env, fmt};
-
-pub trait HookEnvData {
-	fn set_env(&mut self, env: &HashMap<String, String>);
-	fn get_env(&self) -> Iter<String, String>;
-}
-
-fn deref<F, G>(t: (&F, &G)) -> (F, G)
-where
-	F: Clone,
-	G: Clone,
-{
-	((*(t.0)).to_owned(), (*(t.1)).to_owned())
-}
-
-macro_rules! imple_hook_data_env {
-	($t: ty) => {
-		impl HookEnvData for $t {
-			fn set_env(&mut self, env: &HashMap<String, String>) {
-				for (key, value) in env::vars().chain(env.iter().map(deref)) {
-					self.env.insert(key, value);
-				}
-			}
-
-			fn get_env(&self) -> Iter<String, String> {
-				self.env.iter()
-			}
-		}
-	};
-}
-
-#[derive(Clone, Serialize)]
-pub struct PostOperationHookData {
-	pub identifiers: Vec<String>,
-	pub key_type: String,
-	pub status: String,
-	pub is_success: bool,
-	pub certificate_path: PathBuf,
-	pub private_key_path: PathBuf,
-	pub env: HashMap<String, String>,
-}
-
-imple_hook_data_env!(PostOperationHookData);
-
-#[derive(Clone, Serialize)]
-pub struct ChallengeHookData {
-	pub identifier: String,
-	pub identifier_tls_alpn: String,
-	pub challenge: String,
-	pub file_name: String,
-	pub proof: String,
-	pub raw_proof: String,
-	pub is_clean_hook: bool,
-	pub env: HashMap<String, String>,
-}
-
-imple_hook_data_env!(ChallengeHookData);
-
-#[derive(Clone, Serialize)]
-pub struct FileStorageHookData {
-	// TODO: add the current operation (create/edit)
-	pub file_name: String,
-	pub file_directory: String,
-	pub file_path: PathBuf,
-	pub env: HashMap<String, String>,
-}
-
-imple_hook_data_env!(FileStorageHookData);
-
-#[derive(Clone, Debug)]
-pub enum HookStdin {
-	File(String),
-	Str(String),
-	None,
-}
-
-#[derive(Clone, Debug)]
-pub struct Hook {
-	pub name: String,
-	pub hook_type: HashSet<HookType>,
-	pub cmd: String,
-	pub args: Option<Vec<String>>,
-	pub stdin: HookStdin,
-	pub stdout: Option<String>,
-	pub stderr: Option<String>,
-	pub allow_failure: bool,
-}
-
-impl fmt::Display for Hook {
-	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-		write!(f, "{}", self.name)
-	}
-}
-
-macro_rules! get_hook_output {
-	($logger: expr, $out: expr, $data: expr, $hook_name: expr, $out_name: expr) => {{
-		match $out {
-			Some(path) => {
-				let path = render_template(path, $data)?;
-				$logger.trace(&format!("hook \"{}\": {}: {path}", $hook_name, $out_name));
-				let file = File::create(&path)?;
-				Stdio::from(file)
-			}
-			None => Stdio::null(),
-		}
-	}};
-}
-
-async fn call_single<L, T>(logger: &L, data: &T, hook: &Hook) -> Result<(), Error>
-where
-	L: HasLogger,
-	T: Clone + HookEnvData + Serialize,
-{
-	logger.debug(&format!("calling hook \"{}\"", hook.name));
-	let mut v = vec![];
-	let args = match &hook.args {
-		Some(lst) => {
-			for fmt in lst.iter() {
-				let s = render_template(fmt, &data)?;
-				v.push(s);
-			}
-			v.as_slice()
-		}
-		None => &[],
-	};
-	logger.trace(&format!("hook \"{}\": cmd: {}", hook.name, hook.cmd));
-	logger.trace(&format!("hook \"{}\": args: {args:?}", hook.name));
-	let mut cmd = Command::new(&hook.cmd)
-		.envs(data.get_env())
-		.args(args)
-		.stdout(get_hook_output!(
-			logger,
-			&hook.stdout,
-			&data,
-			&hook.name,
-			"stdout"
-		))
-		.stderr(get_hook_output!(
-			logger,
-			&hook.stderr,
-			&data,
-			&hook.name,
-			"stderr"
-		))
-		.stdin(match &hook.stdin {
-			HookStdin::Str(_) | HookStdin::File(_) => Stdio::piped(),
-			HookStdin::None => Stdio::null(),
-		})
-		.spawn()?;
-	match &hook.stdin {
-		HookStdin::Str(s) => {
-			let data_in = render_template(s, &data)?;
-			logger.trace(&format!("hook \"{}\": string stdin: {data_in}", hook.name));
-			let stdin = cmd.stdin.as_mut().ok_or("stdin not found")?;
-			stdin.write_all(data_in.as_bytes()).await?;
-		}
-		HookStdin::File(f) => {
-			let file_name = render_template(f, &data)?;
-			logger.trace(&format!("hook \"{}\": file stdin: {file_name}", hook.name));
-			let stdin = cmd.stdin.as_mut().ok_or("stdin not found")?;
-			let file = File::open(&file_name).map_err(|e| Error::from(e).prefix(&file_name))?;
-			let buf_reader = BufReader::new(file);
-			for line in buf_reader.lines() {
-				let line = format!("{}\n", line?);
-				stdin.write_all(line.as_bytes()).await?;
-			}
-		}
-		HookStdin::None => {}
-	}
-	// TODO: add a timeout
-	let status = cmd.status().await?;
-	if !status.success() && !hook.allow_failure {
-		let msg = match status.code() {
-			Some(code) => format!("unrecoverable failure: code {code}").into(),
-			None => "unrecoverable failure".into(),
-		};
-		return Err(msg);
-	}
-	match status.code() {
-		Some(code) => logger.debug(&format!("hook \"{}\": exited: code {code}", hook.name)),
-		None => logger.debug(&format!("hook \"{}\": exited", hook.name)),
-	};
-	Ok(())
-}
-
-pub async fn call<L, T>(
-	logger: &L,
-	hooks: &[Hook],
-	data: &T,
-	hook_type: HookType,
-) -> Result<(), Error>
-where
-	L: HasLogger,
-	T: Clone + HookEnvData + Serialize,
-{
-	for hook in hooks.iter().filter(|h| h.hook_type.contains(&hook_type)) {
-		call_single(logger, data, hook)
-			.await
-			.map_err(|e| e.prefix(&hook.name))?;
-	}
-	Ok(())
-}
diff --git a/acmed/src/http.rs b/acmed/src/http.rs
deleted file mode 100644
index 8ac6d8a..0000000
--- a/acmed/src/http.rs
+++ /dev/null
@@ -1,288 +0,0 @@
-use crate::acme_proto::structs::{AcmeError, HttpApiError};
-use crate::endpoint::Endpoint;
-#[cfg(feature = "crypto_openssl")]
-use acme_common::error::Error;
-use reqwest::header::{HeaderMap, HeaderValue};
-use reqwest::{header, Client, ClientBuilder, Response};
-use std::fs::File;
-#[cfg(feature = "crypto_openssl")]
-use std::io::prelude::*;
-use std::{thread, time};
-
-pub const CONTENT_TYPE_JOSE: &str = "application/jose+json";
-pub const CONTENT_TYPE_JSON: &str = "application/json";
-pub const CONTENT_TYPE_PEM: &str = "application/pem-certificate-chain";
-pub const HEADER_NONCE: &str = "Replay-Nonce";
-pub const HEADER_LOCATION: &str = "Location";
-
-pub struct ValidHttpResponse {
-	headers: HeaderMap,
-	pub body: String,
-}
-
-impl ValidHttpResponse {
-	pub fn get_header(&self, name: &str) -> Option<String> {
-		match self.headers.get(name) {
-			Some(r) => match header_to_string(r) {
-				Ok(h) => Some(h),
-				Err(_) => None,
-			},
-			None => None,
-		}
-	}
-
-	pub fn json<T>(&self) -> Result<T, Error>
-	where
-		T: serde::de::DeserializeOwned,
-	{
-		serde_json::from_str(&self.body).map_err(Error::from)
-	}
-
-	async fn from_response(response: Response) -> Result<Self, Error> {
-		let headers = response.headers().clone();
-		let body = response.text().await?;
-		log::trace!("HTTP response headers: {headers:?}");
-		log::trace!("HTTP response body: {body}");
-		Ok(ValidHttpResponse { headers, body })
-	}
-}
-
-#[derive(Clone, Debug)]
-pub enum HttpError {
-	ApiError(HttpApiError),
-	GenericError(Error),
-}
-
-impl HttpError {
-	pub fn in_err(error: HttpError) -> Error {
-		match error {
-			HttpError::ApiError(e) => e.to_string().into(),
-			HttpError::GenericError(e) => e,
-		}
-	}
-
-	pub fn is_acme_err(&self, acme_error: AcmeError) -> bool {
-		match self {
-			HttpError::ApiError(aerr) => aerr.get_acme_type() == acme_error,
-			HttpError::GenericError(_) => false,
-		}
-	}
-}
-
-impl From<Error> for HttpError {
-	fn from(error: Error) -> Self {
-		HttpError::GenericError(error)
-	}
-}
-
-impl From<HttpApiError> for HttpError {
-	fn from(error: HttpApiError) -> Self {
-		HttpError::ApiError(error)
-	}
-}
-
-impl From<&str> for HttpError {
-	fn from(error: &str) -> Self {
-		HttpError::GenericError(error.into())
-	}
-}
-
-impl From<String> for HttpError {
-	fn from(error: String) -> Self {
-		HttpError::GenericError(error.into())
-	}
-}
-
-impl From<reqwest::Error> for HttpError {
-	fn from(error: reqwest::Error) -> Self {
-		HttpError::GenericError(error.into())
-	}
-}
-
-fn is_nonce(data: &str) -> bool {
-	!data.is_empty()
-		&& data
-			.bytes()
-			.all(|c| c.is_ascii_alphanumeric() || c == b'-' || c == b'_')
-}
-
-async fn new_nonce(endpoint: &mut Endpoint) -> Result<(), HttpError> {
-	rate_limit(endpoint).await;
-	let url = endpoint.dir.new_nonce.clone();
-	let _ = get(endpoint, &url).await?;
-	Ok(())
-}
-
-fn update_nonce(endpoint: &mut Endpoint, response: &Response) -> Result<(), Error> {
-	if let Some(nonce) = response.headers().get(HEADER_NONCE) {
-		let nonce = header_to_string(nonce)?;
-		if !is_nonce(&nonce) {
-			let msg = format!("{nonce}: invalid nonce.");
-			return Err(msg.into());
-		}
-		endpoint.nonce = Some(nonce);
-	}
-	Ok(())
-}
-
-fn check_status(response: &Response) -> Result<(), Error> {
-	if !response.status().is_success() {
-		let status = response.status();
-		let msg = format!("HTTP error: {}: {}", status.as_u16(), status.as_str());
-		return Err(msg.into());
-	}
-	Ok(())
-}
-
-async fn rate_limit(endpoint: &mut Endpoint) {
-	endpoint.rl.block_until_allowed().await;
-}
-
-fn header_to_string(header_value: &HeaderValue) -> Result<String, Error> {
-	let s = header_value
-		.to_str()
-		.map_err(|_| Error::from("invalid header format"))?;
-	Ok(s.to_string())
-}
-
-fn get_client(root_certs: &[String]) -> Result<Client, Error> {
-	let useragent = format!(
-		"{}/{} ({}) {}",
-		crate::APP_NAME,
-		crate::APP_VERSION,
-		env!("ACMED_TARGET"),
-		env!("ACMED_HTTP_LIB_AGENT")
-	);
-	// TODO: allow to change the language
-	let mut client_builder = ClientBuilder::new();
-	let mut default_headers = HeaderMap::new();
-	default_headers.append(header::ACCEPT_LANGUAGE, "en-US,en;q=0.5".parse().unwrap());
-	default_headers.append(header::USER_AGENT, useragent.parse().unwrap());
-	client_builder = client_builder.default_headers(default_headers);
-	for crt_file in root_certs.iter() {
-		#[cfg(feature = "crypto_openssl")]
-		{
-			let mut buff = Vec::new();
-			File::open(crt_file)
-				.map_err(|e| Error::from(e).prefix(crt_file))?
-				.read_to_end(&mut buff)?;
-			let crt = reqwest::Certificate::from_pem(&buff)?;
-			client_builder = client_builder.add_root_certificate(crt);
-		}
-	}
-	Ok(client_builder.build()?)
-}
-
-pub async fn get(endpoint: &mut Endpoint, url: &str) -> Result<ValidHttpResponse, HttpError> {
-	let client = get_client(&endpoint.root_certificates)?;
-	rate_limit(endpoint).await;
-	let response = client
-		.get(url)
-		.header(header::ACCEPT, CONTENT_TYPE_JSON)
-		.send()
-		.await?;
-	update_nonce(endpoint, &response)?;
-	check_status(&response)?;
-	ValidHttpResponse::from_response(response)
-		.await
-		.map_err(HttpError::from)
-}
-
-pub async fn post<F>(
-	endpoint: &mut Endpoint,
-	url: &str,
-	data_builder: &F,
-	content_type: &str,
-	accept: &str,
-) -> Result<ValidHttpResponse, HttpError>
-where
-	F: Fn(&str, &str) -> Result<String, Error>,
-{
-	let client = get_client(&endpoint.root_certificates)?;
-	if endpoint.nonce.is_none() {
-		let _ = new_nonce(endpoint).await;
-	}
-	for _ in 0..crate::DEFAULT_HTTP_FAIL_NB_RETRY {
-		let mut request = client.post(url);
-		request = request.header(header::ACCEPT, accept);
-		request = request.header(header::CONTENT_TYPE, content_type);
-		let nonce = &endpoint.nonce.clone().unwrap_or_default();
-		let body = data_builder(nonce, url)?;
-		rate_limit(endpoint).await;
-		log::trace!("POST request body: {body}");
-		let response = request.body(body).send().await?;
-		update_nonce(endpoint, &response)?;
-		match check_status(&response) {
-			Ok(_) => {
-				return ValidHttpResponse::from_response(response)
-					.await
-					.map_err(HttpError::from);
-			}
-			Err(_) => {
-				let resp = ValidHttpResponse::from_response(response).await?;
-				let api_err = resp.json::<HttpApiError>()?;
-				let acme_err = api_err.get_acme_type();
-				if !acme_err.is_recoverable() {
-					return Err(api_err.into());
-				}
-			}
-		}
-		thread::sleep(time::Duration::from_secs(crate::DEFAULT_HTTP_FAIL_WAIT_SEC));
-	}
-	Err("too much errors, will not retry".into())
-}
-
-pub async fn post_jose<F>(
-	endpoint: &mut Endpoint,
-	url: &str,
-	data_builder: &F,
-) -> Result<ValidHttpResponse, HttpError>
-where
-	F: Fn(&str, &str) -> Result<String, Error>,
-{
-	post(
-		endpoint,
-		url,
-		data_builder,
-		CONTENT_TYPE_JOSE,
-		CONTENT_TYPE_JSON,
-	)
-	.await
-}
-
-#[cfg(test)]
-mod tests {
-	use super::is_nonce;
-
-	#[test]
-	fn test_nonce_valid() {
-		let lst = [
-			"XFHw3qcgFNZAdw",
-			"XFHw3qcg-NZAdw",
-			"XFHw3qcg_NZAdw",
-			"XFHw3qcg-_ZAdw",
-			"a",
-			"1",
-			"-",
-			"_",
-		];
-		for n in lst.iter() {
-			assert!(is_nonce(n));
-		}
-	}
-
-	#[test]
-	fn test_nonce_invalid() {
-		let lst = [
-			"",
-			"rdo9x8gS4K/mZg==",
-			"rdo9x8gS4K/mZg",
-			"rdo9x8gS4K+mZg",
-			"৬",
-			"京",
-		];
-		for n in lst.iter() {
-			assert!(!is_nonce(n));
-		}
-	}
-}
diff --git a/acmed/src/identifier.rs b/acmed/src/identifier.rs
deleted file mode 100644
index 94b6c8b..0000000
--- a/acmed/src/identifier.rs
+++ /dev/null
@@ -1,147 +0,0 @@
-use crate::acme_proto::Challenge;
-use acme_common::error::Error;
-use acme_common::to_idna;
-use serde::{Deserialize, Serialize};
-use std::collections::HashMap;
-use std::fmt;
-use std::net::IpAddr;
-use std::str::FromStr;
-
-// RFC 3596, section 2.5
-fn u8_to_nibbles_string(value: &u8) -> String {
-	let bytes = value.to_ne_bytes();
-	let first = bytes[0] & 0x0f;
-	let second = (bytes[0] >> 4) & 0x0f;
-	format!("{first:x}.{second:x}")
-}
-
-#[derive(Clone, Debug, Deserialize, Serialize, Eq, PartialEq)]
-pub enum IdentifierType {
-	#[serde(rename = "dns")]
-	Dns,
-	#[serde(rename = "ip")]
-	Ip,
-}
-
-impl IdentifierType {
-	pub fn supported_challenges(&self) -> Vec<Challenge> {
-		match self {
-			IdentifierType::Dns => vec![Challenge::Http01, Challenge::Dns01, Challenge::TlsAlpn01],
-			IdentifierType::Ip => vec![Challenge::Http01, Challenge::TlsAlpn01],
-		}
-	}
-}
-
-impl fmt::Display for IdentifierType {
-	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-		let name = match self {
-			IdentifierType::Dns => "dns",
-			IdentifierType::Ip => "ip",
-		};
-		write!(f, "{name}")
-	}
-}
-
-#[derive(Clone, Debug)]
-pub struct Identifier {
-	pub id_type: IdentifierType,
-	pub value: String,
-	pub challenge: Challenge,
-	pub env: HashMap<String, String>,
-}
-
-impl Identifier {
-	pub fn new(
-		id_type: IdentifierType,
-		value: &str,
-		challenge: &str,
-		env: &HashMap<String, String>,
-	) -> Result<Self, Error> {
-		let value = match id_type {
-			IdentifierType::Dns => to_idna(value)?,
-			IdentifierType::Ip => IpAddr::from_str(value)?.to_string(),
-		};
-		let challenge = Challenge::from_str(challenge)?;
-		if !id_type.supported_challenges().contains(&challenge) {
-			let msg =
-				format!("challenge {challenge} cannot be used with identifier of type {id_type}");
-			return Err(msg.into());
-		}
-		Ok(Identifier {
-			id_type,
-			value,
-			challenge,
-			env: env.clone(),
-		})
-	}
-
-	pub fn get_tls_alpn_name(&self) -> Result<String, Error> {
-		match &self.id_type {
-			IdentifierType::Dns => Ok(self.value.to_owned()),
-			IdentifierType::Ip => match IpAddr::from_str(&self.value)? {
-				IpAddr::V4(ip) => {
-					let dn = ip
-						.octets()
-						.iter()
-						.rev()
-						.map(|v| v.to_string())
-						.collect::<Vec<String>>()
-						.join(".");
-					let dn = format!("{dn}.in-addr.arpa");
-					Ok(dn)
-				}
-				IpAddr::V6(ip) => {
-					let dn = ip
-						.octets()
-						.iter()
-						.rev()
-						.map(u8_to_nibbles_string)
-						.collect::<Vec<String>>()
-						.join(".");
-					let dn = format!("{dn}.ip6.arpa");
-					Ok(dn)
-				}
-			},
-		}
-	}
-}
-
-impl fmt::Display for Identifier {
-	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-		write!(f, "{}: {} ({})", self.id_type, self.value, self.challenge)
-	}
-}
-
-#[cfg(test)]
-mod tests {
-	use super::*;
-	use std::collections::HashMap;
-
-	#[test]
-	fn test_ipv4_tls_alpn_name() {
-		let env = HashMap::new();
-		let id = Identifier::new(IdentifierType::Ip, "203.0.113.1", "http-01", &env).unwrap();
-		assert_eq!(&id.get_tls_alpn_name().unwrap(), "1.113.0.203.in-addr.arpa");
-	}
-
-	#[test]
-	fn test_ipv6_tls_alpn_name() {
-		let env = HashMap::new();
-		let id = Identifier::new(IdentifierType::Ip, "2001:db8::1", "http-01", &env).unwrap();
-		assert_eq!(
-			&id.get_tls_alpn_name().unwrap(),
-			"1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.b.d.0.1.0.0.2.ip6.arpa"
-		);
-		let id = Identifier::new(
-			IdentifierType::Ip,
-			"4321:0:1:2:3:4:567:89ab",
-			"http-01",
-			&env,
-		)
-		.unwrap();
-		assert_eq!(
-			&id.get_tls_alpn_name().unwrap(),
-			"b.a.9.8.7.6.5.0.4.0.0.0.3.0.0.0.2.0.0.0.1.0.0.0.0.0.0.0.1.2.3.4.ip6.arpa"
-		);
-	}
-}
diff --git a/acmed/src/jws.rs b/acmed/src/jws.rs
deleted file mode 100644
index 8035dc8..0000000
--- a/acmed/src/jws.rs
+++ /dev/null
@@ -1,191 +0,0 @@
-use acme_common::b64_encode;
-use acme_common::crypto::{HashFunction, JwsSignatureAlgorithm, KeyPair};
-use acme_common::error::Error;
-use serde::Serialize;
-use serde_json::value::Value;
-
-#[derive(Serialize)]
-struct JwsData {
-	protected: String,
-	payload: String,
-	signature: String,
-}
-
-#[derive(Serialize)]
-struct JwsProtectedHeader {
-	alg: String,
-	#[serde(skip_serializing_if = "Option::is_none")]
-	jwk: Option<Value>,
-	#[serde(skip_serializing_if = "Option::is_none")]
-	kid: Option<String>,
-	#[serde(skip_serializing_if = "Option::is_none")]
-	nonce: Option<String>,
-	url: String,
-}
-
-fn get_jws_data(
-	key_pair: &KeyPair,
-	sign_alg: &JwsSignatureAlgorithm,
-	protected: &str,
-	payload: &[u8],
-) -> Result<String, Error> {
-	let protected = b64_encode(protected);
-	let payload = b64_encode(payload);
-	let signing_input = format!("{protected}.{payload}");
-	let signature = key_pair.sign(sign_alg, signing_input.as_bytes())?;
-	let signature = b64_encode(&signature);
-	let data = JwsData {
-		protected,
-		payload,
-		signature,
-	};
-	let str_data = serde_json::to_string(&data)?;
-	Ok(str_data)
-}
-
-pub fn encode_jwk(
-	key_pair: &KeyPair,
-	sign_alg: &JwsSignatureAlgorithm,
-	payload: &[u8],
-	url: &str,
-	nonce: Option<String>,
-) -> Result<String, Error> {
-	let protected = JwsProtectedHeader {
-		alg: sign_alg.to_string(),
-		jwk: Some(key_pair.jwk_public_key()?),
-		kid: None,
-		nonce,
-		url: url.into(),
-	};
-	let protected = serde_json::to_string(&protected)?;
-	get_jws_data(key_pair, sign_alg, &protected, payload)
-}
-
-pub fn encode_kid(
-	key_pair: &KeyPair,
-	sign_alg: &JwsSignatureAlgorithm,
-	key_id: &str,
-	payload: &[u8],
-	url: &str,
-	nonce: &str,
-) -> Result<String, Error> {
-	let protected = JwsProtectedHeader {
-		alg: sign_alg.to_string(),
-		jwk: None,
-		kid: Some(key_id.to_string()),
-		nonce: Some(nonce.into()),
-		url: url.into(),
-	};
-	let protected = serde_json::to_string(&protected)?;
-	get_jws_data(key_pair, sign_alg, &protected, payload)
-}
-
-pub fn encode_kid_mac(
-	key: &[u8],
-	sign_alg: &JwsSignatureAlgorithm,
-	key_id: &str,
-	payload: &[u8],
-	url: &str,
-) -> Result<String, Error> {
-	let protected = JwsProtectedHeader {
-		alg: sign_alg.to_string(),
-		jwk: None,
-		kid: Some(key_id.to_string()),
-		nonce: None,
-		url: url.into(),
-	};
-	let protected = serde_json::to_string(&protected)?;
-	let protected = b64_encode(&protected);
-	let payload = b64_encode(payload);
-	let signing_input = format!("{protected}.{payload}");
-	let hash_func = match sign_alg {
-		JwsSignatureAlgorithm::Hs256 => HashFunction::Sha256,
-		JwsSignatureAlgorithm::Hs384 => HashFunction::Sha384,
-		JwsSignatureAlgorithm::Hs512 => HashFunction::Sha512,
-		_ => {
-			return Err(format!("{sign_alg}: not a HMAC-based signature algorithm").into());
-		}
-	};
-	let signature = hash_func.hmac(key, signing_input.as_bytes())?;
-	let signature = b64_encode(&signature);
-	let data = JwsData {
-		protected,
-		payload,
-		signature,
-	};
-	let str_data = serde_json::to_string(&data)?;
-	Ok(str_data)
-}
-
-#[cfg(test)]
-mod tests {
-	use super::{encode_jwk, encode_kid};
-	use acme_common::crypto::{gen_keypair, KeyType};
-
-	#[test]
-	fn test_default_jwk() {
-		let key_type = KeyType::EcdsaP256;
-		let key_pair = gen_keypair(key_type).unwrap();
-		let payload = "Dummy payload 1";
-		let payload_b64 = "RHVtbXkgcGF5bG9hZCAx";
-		let s = encode_jwk(
-			&key_pair,
-			&key_type.get_default_signature_alg(),
-			payload.as_bytes(),
-			"",
-			Some(String::new()),
-		);
-		assert!(s.is_ok());
-		let s = s.unwrap();
-		assert!(s.contains("\"protected\""));
-		assert!(s.contains("\"payload\""));
-		assert!(s.contains("\"signature\""));
-		assert!(s.contains(payload_b64));
-	}
-
-	#[test]
-	fn test_default_nopad_jwk() {
-		let key_type = KeyType::EcdsaP256;
-		let key_pair = gen_keypair(key_type).unwrap();
-		let payload = "Dummy payload";
-		let payload_b64 = "RHVtbXkgcGF5bG9hZA";
-		let payload_b64_pad = "RHVtbXkgcGF5bG9hZA==";
-		let s = encode_jwk(
-			&key_pair,
-			&key_type.get_default_signature_alg(),
-			payload.as_bytes(),
-			"",
-			Some(String::new()),
-		);
-		assert!(s.is_ok());
-		let s = s.unwrap();
-		assert!(s.contains("\"protected\""));
-		assert!(s.contains("\"payload\""));
-		assert!(s.contains("\"signature\""));
-		assert!(s.contains(payload_b64));
-		assert!(!s.contains(payload_b64_pad));
-	}
-
-	#[test]
-	fn test_default_kid() {
-		let key_type = KeyType::EcdsaP256;
-		let key_pair = gen_keypair(key_type).unwrap();
-		let payload = "Dummy payload 1";
-		let payload_b64 = "RHVtbXkgcGF5bG9hZCAx";
-		let key_id = "0x2a";
-		let s = encode_kid(
-			&key_pair,
-			&key_type.get_default_signature_alg(),
-			key_id,
-			payload.as_bytes(),
-			"",
-			"",
-		);
-		assert!(s.is_ok());
-		let s = s.unwrap();
-		assert!(s.contains("\"protected\""));
-		assert!(s.contains("\"payload\""));
-		assert!(s.contains("\"signature\""));
-		assert!(s.contains(payload_b64));
-	}
-}
diff --git a/acmed/src/logs.rs b/acmed/src/logs.rs
deleted file mode 100644
index 16d8c85..0000000
--- a/acmed/src/logs.rs
+++ /dev/null
@@ -1,6 +0,0 @@
-pub trait HasLogger {
-	fn warn(&self, msg: &str);
-	fn info(&self, msg: &str);
-	fn debug(&self, msg: &str);
-	fn trace(&self, msg: &str);
-}
diff --git a/acmed/src/main.rs b/acmed/src/main.rs
deleted file mode 100644
index ba4f3ff..0000000
--- a/acmed/src/main.rs
+++ /dev/null
@@ -1,180 +0,0 @@
-use crate::main_event_loop::MainEventLoop;
-use acme_common::crypto::{
-	get_lib_name, get_lib_version, HashFunction, JwsSignatureAlgorithm, KeyType,
-};
-use acme_common::logs::{set_log_system, DEFAULT_LOG_LEVEL};
-use acme_common::{clean_pid_file, init_server};
-use async_lock::RwLock;
-use clap::{Arg, ArgAction, Command};
-use log::error;
-use std::sync::Arc;
-use tokio::runtime::Builder;
-
-mod account;
-mod acme_proto;
-mod certificate;
-mod config;
-mod duration;
-mod endpoint;
-mod hooks;
-mod http;
-mod identifier;
-mod jws;
-mod logs;
-mod main_event_loop;
-mod storage;
-mod template;
-
-pub const APP_NAME: &str = "ACMEd";
-pub const APP_THREAD_NAME: &str = "acmed-runtime";
-pub const APP_VERSION: &str = env!("CARGO_PKG_VERSION");
-pub const DEFAULT_ACCOUNTS_DIR: &str = env!("ACMED_DEFAULT_ACCOUNTS_DIR");
-pub const DEFAULT_CERT_DIR: &str = env!("ACMED_DEFAULT_CERT_DIR");
-pub const DEFAULT_CERT_FORMAT: &str = env!("ACMED_DEFAULT_CERT_FORMAT");
-pub const DEFAULT_CONFIG_FILE: &str = env!("ACMED_DEFAULT_CONFIG_FILE");
-pub const DEFAULT_PID_FILE: &str = env!("ACMED_DEFAULT_PID_FILE");
-pub const DEFAULT_POOL_TIME: u64 = 5000;
-pub const DEFAULT_CSR_DIGEST: HashFunction = HashFunction::Sha256;
-pub const DEFAULT_CERT_KEY_TYPE: KeyType = KeyType::Rsa2048;
-pub const DEFAULT_CERT_FILE_MODE: u32 = 0o644;
-pub const DEFAULT_CERT_RANDOM_EARLY_RENEW: u64 = 0; // default to not renewing early
-pub const DEFAULT_CERT_RENEW_DELAY: u64 = 30 * 24 * 60 * 60; // 30 days
-pub const DEFAULT_PK_FILE_MODE: u32 = 0o600;
-pub const DEFAULT_ACCOUNT_FILE_MODE: u32 = 0o600;
-pub const DEFAULT_KP_REUSE: bool = false;
-pub const DEFAULT_ACCOUNT_KEY_TYPE: KeyType = KeyType::EcdsaP256;
-pub const DEFAULT_EXTERNAL_ACCOUNT_JWA: JwsSignatureAlgorithm = JwsSignatureAlgorithm::Hs256;
-pub const DEFAULT_POOL_NB_TRIES: usize = 20;
-pub const DEFAULT_POOL_WAIT_SEC: u64 = 5;
-pub const DEFAULT_HTTP_FAIL_NB_RETRY: usize = 10;
-pub const DEFAULT_HTTP_FAIL_WAIT_SEC: u64 = 1;
-pub const DEFAULT_HOOK_ALLOW_FAILURE: bool = false;
-pub const MAX_RATE_LIMIT_SLEEP_MILISEC: u64 = 3_600_000;
-pub const MIN_RATE_LIMIT_SLEEP_MILISEC: u64 = 100;
-
-type AccountSync = Arc<RwLock<account::Account>>;
-type EndpointSync = Arc<RwLock<endpoint::Endpoint>>;
-
-fn main() {
-	Builder::new_multi_thread()
-		.enable_all()
-		.thread_name(APP_THREAD_NAME)
-		.build()
-		.unwrap()
-		.block_on(inner_main());
-}
-
-async fn inner_main() {
-	let full_version = format!(
-		"{APP_VERSION} built for {}\n\nCryptographic library:\n - {} {}\nHTTP client library:\n - {} {}",
-		env!("ACMED_TARGET"),
-		get_lib_name(),
-		get_lib_version(),
-		env!("ACMED_HTTP_LIB_NAME"),
-		env!("ACMED_HTTP_LIB_VERSION")
-	);
-	let default_log_level = DEFAULT_LOG_LEVEL.to_string().to_lowercase();
-	let matches = Command::new(APP_NAME)
-		.version(APP_VERSION)
-		.long_version(full_version)
-		.arg(
-			Arg::new("config")
-				.short('c')
-				.long("config")
-				.help("Path to the main configuration file")
-				.num_args(1)
-				.value_name("FILE")
-				.default_value(DEFAULT_CONFIG_FILE),
-		)
-		.arg(
-			Arg::new("log-level")
-				.long("log-level")
-				.help("Specify the log level")
-				.num_args(1)
-				.value_name("LEVEL")
-				.value_parser(["error", "warn", "info", "debug", "trace"])
-				.default_value(default_log_level),
-		)
-		.arg(
-			Arg::new("to-syslog")
-				.long("log-syslog")
-				.help("Sends log messages via syslog")
-				.conflicts_with("to-stderr")
-				.action(ArgAction::SetTrue),
-		)
-		.arg(
-			Arg::new("to-stderr")
-				.long("log-stderr")
-				.help("Prints log messages to the standard error output")
-				.conflicts_with("to-syslog")
-				.action(ArgAction::SetTrue),
-		)
-		.arg(
-			Arg::new("foreground")
-				.short('f')
-				.long("foreground")
-				.help("Runs in the foreground")
-				.action(ArgAction::SetTrue),
-		)
-		.arg(
-			Arg::new("pid-file")
-				.long("pid-file")
-				.help("Path to the PID file")
-				.num_args(1)
-				.value_name("FILE")
-				.default_value(DEFAULT_PID_FILE)
-				.default_value_if("no-pid-file", clap::builder::ArgPredicate::IsPresent, None)
-				.conflicts_with("no-pid-file"),
-		)
-		.arg(
-			Arg::new("no-pid-file")
-				.long("no-pid-file")
-				.help("Do not create any PID file")
-				.conflicts_with("pid-file")
-				.action(ArgAction::SetTrue),
-		)
-		.arg(
-			Arg::new("root-cert")
-				.long("root-cert")
-				.help("Add a root certificate to the trust store (can be set multiple times)")
-				.num_args(1)
-				.action(ArgAction::Append)
-				.value_name("FILE"),
-		)
-		.get_matches();
-
-	match set_log_system(
-		matches.get_one::<String>("log-level").map(|e| e.as_str()),
-		matches.get_flag("to-syslog"),
-		matches.get_flag("to-stderr"),
-	) {
-		Ok(_) => {}
-		Err(e) => {
-			eprintln!("Error: {e}");
-			std::process::exit(2);
-		}
-	};
-
-	let root_certs = match matches.get_many::<String>("root-cert") {
-		Some(v) => v.map(|e| e.as_str()).collect(),
-		None => vec![],
-	};
-
-	let config_file = matches
-		.get_one::<String>("config")
-		.map(|e| e.as_str())
-		.unwrap_or(DEFAULT_CONFIG_FILE);
-	let pid_file = matches.get_one::<String>("pid-file").map(|e| e.as_str());
-
-	init_server(matches.get_flag("foreground"), pid_file);
-
-	let mut srv = match MainEventLoop::new(config_file, &root_certs).await {
-		Ok(s) => s,
-		Err(e) => {
-			error!("{e}");
-			let _ = clean_pid_file(pid_file);
-			std::process::exit(1);
-		}
-	};
-	srv.run().await;
-}
diff --git a/acmed/src/main_event_loop.rs b/acmed/src/main_event_loop.rs
deleted file mode 100644
index 8befdb7..0000000
--- a/acmed/src/main_event_loop.rs
+++ /dev/null
@@ -1,223 +0,0 @@
-use crate::account::Account;
-use crate::acme_proto::request_certificate;
-use crate::certificate::Certificate;
-use crate::config;
-use crate::endpoint::Endpoint;
-use crate::hooks::HookType;
-use crate::logs::HasLogger;
-use crate::storage::FileManager;
-use crate::{AccountSync, EndpointSync};
-use acme_common::error::Error;
-use async_lock::RwLock;
-use futures::stream::FuturesUnordered;
-use futures::StreamExt;
-use std::collections::HashMap;
-use std::sync::Arc;
-use std::time::Duration;
-use tokio::time::sleep;
-
-pub struct MainEventLoop {
-	certificates: HashMap<String, Certificate>,
-	accounts: HashMap<String, AccountSync>,
-	endpoints: HashMap<String, EndpointSync>,
-}
-
-impl MainEventLoop {
-	pub async fn new(config_file: &str, root_certs: &[&str]) -> Result<Self, Error> {
-		let cnf = config::from_file(config_file)?;
-		let file_hooks = vec![
-			HookType::FilePreCreate,
-			HookType::FilePostCreate,
-			HookType::FilePreEdit,
-			HookType::FilePostEdit,
-		]
-		.into_iter()
-		.collect();
-		let cert_hooks = vec![
-			HookType::ChallengeHttp01,
-			HookType::ChallengeHttp01Clean,
-			HookType::ChallengeDns01,
-			HookType::ChallengeDns01Clean,
-			HookType::ChallengeTlsAlpn01,
-			HookType::ChallengeTlsAlpn01Clean,
-			HookType::PostOperation,
-		]
-		.into_iter()
-		.collect();
-
-		let mut accounts: HashMap<String, Account> = HashMap::new();
-		for acc in &cnf.account {
-			let fm = FileManager {
-				account_directory: cnf.get_account_dir(),
-				account_name: acc.name.clone(),
-				crt_name: String::new(),
-				crt_name_format: String::new(),
-				crt_directory: String::new(),
-				crt_key_type: String::new(),
-				cert_file_mode: cnf.get_cert_file_mode(),
-				cert_file_owner: cnf.get_cert_file_user(),
-				cert_file_group: cnf.get_cert_file_group(),
-				cert_file_ext: cnf.get_cert_file_ext(),
-				pk_file_mode: cnf.get_pk_file_mode(),
-				pk_file_owner: cnf.get_pk_file_user(),
-				pk_file_group: cnf.get_pk_file_group(),
-				pk_file_ext: cnf.get_pk_file_ext(),
-				hooks: acc
-					.get_hooks(&cnf)?
-					.iter()
-					.filter(|h| !h.hook_type.is_disjoint(&file_hooks))
-					.map(|e| e.to_owned())
-					.collect(),
-				env: acc.env.clone(),
-			};
-			let account = acc.to_generic(&fm).await?;
-			let name = acc.name.clone();
-			accounts.insert(name, account);
-		}
-
-		let mut endpoints: HashMap<String, Endpoint> = HashMap::new();
-		let mut certificates: HashMap<String, Certificate> = HashMap::new();
-		for crt in cnf.certificate.iter() {
-			let endpoint = crt.get_endpoint(&cnf, root_certs)?;
-			let endpoint_name = endpoint.name.clone();
-			let crt_name = crt.get_crt_name()?;
-			let key_type = crt.get_key_type()?;
-			let hooks = crt.get_hooks(&cnf)?;
-			let fm = FileManager {
-				account_directory: cnf.get_account_dir(),
-				account_name: crt.account.clone(),
-				crt_name: crt_name.clone(),
-				crt_name_format: crt.get_crt_name_format(&cnf)?,
-				crt_directory: crt.get_crt_dir(&cnf),
-				crt_key_type: key_type.to_string(),
-				cert_file_mode: cnf.get_cert_file_mode(),
-				cert_file_owner: cnf.get_cert_file_user(),
-				cert_file_group: cnf.get_cert_file_group(),
-				cert_file_ext: cnf.get_cert_file_ext(),
-				pk_file_mode: cnf.get_pk_file_mode(),
-				pk_file_owner: cnf.get_pk_file_user(),
-				pk_file_group: cnf.get_pk_file_group(),
-				pk_file_ext: cnf.get_pk_file_ext(),
-				hooks: hooks
-					.iter()
-					.filter(|h| !h.hook_type.is_disjoint(&file_hooks))
-					.map(|e| e.to_owned())
-					.collect(),
-				env: crt.env.clone(),
-			};
-			let cert = Certificate {
-				account_name: crt.account.clone(),
-				identifiers: crt.get_identifiers()?,
-				subject_attributes: crt.subject_attributes.to_generic(),
-				key_type,
-				csr_digest: crt.get_csr_digest()?,
-				kp_reuse: crt.get_kp_reuse(),
-				endpoint_name: endpoint_name.clone(),
-				hooks: hooks
-					.iter()
-					.filter(|h| !h.hook_type.is_disjoint(&cert_hooks))
-					.map(|e| e.to_owned())
-					.collect(),
-				crt_name,
-				env: crt.env.to_owned(),
-				random_early_renew: crt.get_random_early_renew(&cnf)?,
-				renew_delay: crt.get_renew_delay(&cnf)?,
-				file_manager: fm,
-			};
-			let crt_id = cert.get_id();
-			if certificates.contains_key(&crt_id) {
-				let msg = format!("{crt_id}: duplicate certificate id");
-				return Err(msg.into());
-			}
-			match accounts.get_mut(&crt.account) {
-				Some(acc) => acc.add_endpoint_name(&endpoint_name),
-				None => {
-					let msg = format!("{}: account not found", &crt.account);
-					return Err(msg.into());
-				}
-			};
-			if !endpoints.contains_key(&endpoint.name) {
-				endpoints.insert(endpoint.name.clone(), endpoint);
-			}
-			certificates.insert(crt_id, cert);
-		}
-
-		Ok(MainEventLoop {
-			certificates,
-			accounts: accounts
-				.iter()
-				.map(|(k, v)| (k.to_owned(), Arc::new(RwLock::new(v.to_owned()))))
-				.collect(),
-			endpoints: endpoints
-				.iter()
-				.map(|(k, v)| (k.to_owned(), Arc::new(RwLock::new(v.to_owned()))))
-				.collect(),
-		})
-	}
-
-	pub async fn run(&mut self) {
-		let mut renewals = FuturesUnordered::new();
-		for (_, crt) in self.certificates.iter_mut() {
-			log::trace!("Adding certificate: {}", crt.get_id());
-			if let Some(acc) = self.accounts.get(&crt.account_name) {
-				if let Some(ept) = self.endpoints.get(&crt.endpoint_name) {
-					renewals.push(renew_certificate(crt, acc.clone(), ept.clone()));
-				}
-			}
-		}
-		loop {
-			if renewals.is_empty() {
-				log::error!("No certificate found.");
-				return;
-			}
-			if let Some((crt, acc, ept)) = renewals.next().await {
-				renewals.push(renew_certificate(crt, acc, ept));
-			}
-		}
-	}
-}
-
-async fn renew_certificate(
-	certificate: &mut Certificate,
-	account_s: AccountSync,
-	endpoint_s: EndpointSync,
-) -> (&mut Certificate, AccountSync, EndpointSync) {
-	let backoff = [60, 10 * 60, 100 * 60, 24 * 60 * 60];
-	let mut scheduling_retries = 0;
-	loop {
-		match certificate.schedule_renewal().await {
-			Ok(duration) => {
-				sleep(duration).await;
-				break;
-			}
-			Err(e) => {
-				certificate.warn(&e.message);
-				sleep(Duration::from_secs(
-					backoff[scheduling_retries.min(backoff.len() - 1)],
-				))
-				.await;
-				scheduling_retries += 1;
-			}
-		}
-	}
-	let (status, is_success) =
-		match request_certificate(certificate, account_s.clone(), endpoint_s.clone()).await {
-			Ok(_) => ("success".to_string(), true),
-			Err(e) => {
-				let e = e.prefix("unable to renew the certificate");
-				certificate.warn(&e.message);
-				(e.message, false)
-			}
-		};
-	match certificate
-		.call_post_operation_hooks(&status, is_success)
-		.await
-	{
-		Ok(_) => {}
-		Err(e) => {
-			let e = e.prefix("post-operation hook error");
-			certificate.warn(&e.message);
-		}
-	};
-	(certificate, account_s.clone(), endpoint_s.clone())
-}
diff --git a/acmed/src/storage.rs b/acmed/src/storage.rs
deleted file mode 100644
index 4fbbf1f..0000000
--- a/acmed/src/storage.rs
+++ /dev/null
@@ -1,312 +0,0 @@
-use crate::hooks::{self, FileStorageHookData, Hook, HookEnvData, HookType};
-use crate::logs::HasLogger;
-use crate::template::render_template;
-use acme_common::b64_encode;
-use acme_common::crypto::{KeyPair, X509Certificate};
-use acme_common::error::Error;
-use serde::Serialize;
-use std::collections::HashMap;
-use std::fmt;
-use std::path::{Path, PathBuf};
-use tokio::fs::{File, OpenOptions};
-use tokio::io::{AsyncReadExt, AsyncWriteExt};
-
-#[derive(Clone, Debug)]
-pub struct FileManager {
-	pub account_name: String,
-	pub account_directory: String,
-	pub crt_name: String,
-	pub crt_name_format: String,
-	pub crt_directory: String,
-	pub crt_key_type: String,
-	pub cert_file_mode: u32,
-	pub cert_file_owner: Option<String>,
-	pub cert_file_group: Option<String>,
-	pub cert_file_ext: Option<String>,
-	pub pk_file_mode: u32,
-	pub pk_file_owner: Option<String>,
-	pub pk_file_group: Option<String>,
-	pub pk_file_ext: Option<String>,
-	pub hooks: Vec<Hook>,
-	pub env: HashMap<String, String>,
-}
-
-impl HasLogger for FileManager {
-	fn warn(&self, msg: &str) {
-		log::warn!("{self}: {msg}");
-	}
-
-	fn info(&self, msg: &str) {
-		log::info!("{self}: {msg}");
-	}
-
-	fn debug(&self, msg: &str) {
-		log::debug!("{self}: {msg}");
-	}
-
-	fn trace(&self, msg: &str) {
-		log::trace!("{self}: {msg}");
-	}
-}
-
-impl fmt::Display for FileManager {
-	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-		let s = if !self.crt_name.is_empty() {
-			format!("certificate \"{}_{}\"", self.crt_name, self.crt_key_type)
-		} else {
-			format!("account \"{}\"", self.account_name)
-		};
-		write!(f, "{s}")
-	}
-}
-
-#[derive(Clone)]
-enum FileType {
-	Account,
-	PrivateKey,
-	Certificate,
-}
-
-impl fmt::Display for FileType {
-	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-		let s = match self {
-			FileType::Account => "account",
-			FileType::PrivateKey => "pk",
-			FileType::Certificate => "crt",
-		};
-		write!(f, "{s}")
-	}
-}
-
-#[derive(Clone, Serialize)]
-pub struct CertFileFormat {
-	pub ext: String,
-	pub file_type: String,
-	pub key_type: String,
-	pub name: String,
-}
-
-fn get_file_full_path(
-	fm: &FileManager,
-	file_type: FileType,
-) -> Result<(String, String, PathBuf), Error> {
-	let base_path = match file_type {
-		FileType::Account => &fm.account_directory,
-		FileType::PrivateKey => &fm.crt_directory,
-		FileType::Certificate => &fm.crt_directory,
-	};
-	let ext = match file_type {
-		FileType::Account => "bin".to_string(),
-		FileType::PrivateKey => fm.pk_file_ext.clone().unwrap_or("pem".to_string()),
-		FileType::Certificate => fm.cert_file_ext.clone().unwrap_or("pem".to_string()),
-	};
-	let file_name = match file_type {
-		FileType::Account => format!(
-			"{account}.{file_type}.{ext}",
-			account = b64_encode(&fm.account_name),
-			file_type = file_type,
-			ext = ext
-		),
-		FileType::PrivateKey | FileType::Certificate => {
-			let fmt_data = CertFileFormat {
-				key_type: fm.crt_key_type.to_string(),
-				ext,
-				file_type: file_type.to_string(),
-				name: fm.crt_name.to_owned(),
-			};
-			render_template(&fm.crt_name_format, &fmt_data)?
-		}
-	};
-	let mut path = PathBuf::from(&base_path);
-	path.push(&file_name);
-	Ok((base_path.to_string(), file_name, path))
-}
-
-fn get_file_path(fm: &FileManager, file_type: FileType) -> Result<PathBuf, Error> {
-	let (_, _, path) = get_file_full_path(fm, file_type)?;
-	Ok(path)
-}
-
-async fn read_file(fm: &FileManager, path: &Path) -> Result<Vec<u8>, Error> {
-	fm.trace(&format!("reading file {path:?}"));
-	let mut file = File::open(path)
-		.await
-		.map_err(|e| Error::from(e).prefix(&path.display().to_string()))?;
-	let mut contents = vec![];
-	file.read_to_end(&mut contents).await?;
-	Ok(contents)
-}
-
-#[cfg(unix)]
-fn set_owner(fm: &FileManager, path: &Path, file_type: FileType) -> Result<(), Error> {
-	let (uid, gid) = match file_type {
-		FileType::Certificate => (fm.cert_file_owner.to_owned(), fm.cert_file_group.to_owned()),
-		FileType::PrivateKey => (fm.pk_file_owner.to_owned(), fm.pk_file_group.to_owned()),
-		FileType::Account => {
-			// The account file does not need to be accessible to users other different from the current one.
-			return Ok(());
-		}
-	};
-	let uid = match uid {
-		Some(u) => {
-			if u.bytes().all(|b| b.is_ascii_digit()) {
-				let raw_uid = u
-					.parse::<u32>()
-					.map_err(|_| Error::from("unable to parse the UID"))?;
-				let nix_uid = nix::unistd::Uid::from_raw(raw_uid);
-				Some(nix_uid)
-			} else {
-				let user = nix::unistd::User::from_name(&u)?;
-				user.map(|u| u.uid)
-			}
-		}
-		None => None,
-	};
-	let gid = match gid {
-		Some(g) => {
-			if g.bytes().all(|b| b.is_ascii_digit()) {
-				let raw_gid = g
-					.parse::<u32>()
-					.map_err(|_| Error::from("unable to parse the GID"))?;
-				let nix_gid = nix::unistd::Gid::from_raw(raw_gid);
-				Some(nix_gid)
-			} else {
-				let grp = nix::unistd::Group::from_name(&g)?;
-				grp.map(|g| g.gid)
-			}
-		}
-		None => None,
-	};
-	match uid {
-		Some(u) => fm.trace(&format!("{path:?}: setting the uid to {}", u.as_raw())),
-		None => fm.trace(&format!("{path:?}: uid unchanged")),
-	};
-	match gid {
-		Some(g) => fm.trace(&format!("{path:?}: setting the gid to {}", g.as_raw())),
-		None => fm.trace(&format!("{path:?}: gid unchanged")),
-	};
-	match nix::unistd::chown(path, uid, gid) {
-		Ok(_) => Ok(()),
-		Err(e) => Err(format!("{e}").into()),
-	}
-}
-
-async fn write_file(fm: &FileManager, file_type: FileType, data: &[u8]) -> Result<(), Error> {
-	let (file_directory, file_name, path) = get_file_full_path(fm, file_type.clone())?;
-	let mut hook_data = FileStorageHookData {
-		file_name,
-		file_directory,
-		file_path: path.to_owned(),
-		env: HashMap::new(),
-	};
-	hook_data.set_env(&fm.env);
-	let is_new = !path.is_file();
-
-	if is_new {
-		hooks::call(fm, &fm.hooks, &hook_data, HookType::FilePreCreate).await?;
-	} else {
-		hooks::call(fm, &fm.hooks, &hook_data, HookType::FilePreEdit).await?;
-	}
-
-	fm.trace(&format!("writing file {path:?}"));
-	let mut file = if cfg!(unix) {
-		let mut options = OpenOptions::new();
-		options.mode(match &file_type {
-			FileType::Certificate => fm.cert_file_mode,
-			FileType::PrivateKey => fm.pk_file_mode,
-			FileType::Account => crate::DEFAULT_ACCOUNT_FILE_MODE,
-		});
-		options
-			.write(true)
-			.create(true)
-			.open(&path)
-			.await
-			.map_err(|e| Error::from(e).prefix(&path.display().to_string()))?
-	} else {
-		File::create(&path)
-			.await
-			.map_err(|e| Error::from(e).prefix(&path.display().to_string()))?
-	};
-	file.write_all(data)
-		.await
-		.map_err(|e| Error::from(e).prefix(&path.display().to_string()))?;
-	if cfg!(unix) {
-		set_owner(fm, &path, file_type).map_err(|e| e.prefix(&path.display().to_string()))?;
-	}
-
-	if is_new {
-		hooks::call(fm, &fm.hooks, &hook_data, HookType::FilePostCreate).await?;
-	} else {
-		hooks::call(fm, &fm.hooks, &hook_data, HookType::FilePostEdit).await?;
-	}
-	Ok(())
-}
-
-pub async fn get_account_data(fm: &FileManager) -> Result<Vec<u8>, Error> {
-	let path = get_file_path(fm, FileType::Account)?;
-	read_file(fm, &path).await
-}
-
-pub async fn set_account_data(fm: &FileManager, data: &[u8]) -> Result<(), Error> {
-	write_file(fm, FileType::Account, data).await
-}
-
-pub async fn get_keypair_path(fm: &FileManager) -> Result<PathBuf, Error> {
-	get_file_path(fm, FileType::PrivateKey)
-}
-
-pub async fn get_keypair(fm: &FileManager) -> Result<KeyPair, Error> {
-	let path = get_keypair_path(fm).await?;
-	let raw_key = read_file(fm, &path).await?;
-	let key = KeyPair::from_pem(&raw_key)?;
-	Ok(key)
-}
-
-pub async fn set_keypair(fm: &FileManager, key_pair: &KeyPair) -> Result<(), Error> {
-	let data = key_pair.private_key_to_pem()?;
-	write_file(fm, FileType::PrivateKey, &data).await
-}
-
-pub async fn get_certificate_path(fm: &FileManager) -> Result<PathBuf, Error> {
-	get_file_path(fm, FileType::Certificate)
-}
-
-pub async fn get_certificate(fm: &FileManager) -> Result<X509Certificate, Error> {
-	let path = get_certificate_path(fm).await?;
-	let raw_crt = read_file(fm, &path).await?;
-	let crt = X509Certificate::from_pem(&raw_crt)?;
-	Ok(crt)
-}
-
-pub async fn write_certificate(fm: &FileManager, data: &[u8]) -> Result<(), Error> {
-	write_file(fm, FileType::Certificate, data).await
-}
-
-fn check_files(fm: &FileManager, file_types: &[FileType]) -> bool {
-	for t in file_types.iter().cloned() {
-		let path = match get_file_path(fm, t) {
-			Ok(p) => p,
-			Err(_) => {
-				return false;
-			}
-		};
-		fm.trace(&format!(
-			"testing file path: {}",
-			path.to_str().unwrap_or_default()
-		));
-		if !path.is_file() {
-			return false;
-		}
-	}
-	true
-}
-
-pub fn account_files_exists(fm: &FileManager) -> bool {
-	let file_types = vec![FileType::Account];
-	check_files(fm, &file_types)
-}
-
-pub fn certificate_files_exists(fm: &FileManager) -> bool {
-	let file_types = vec![FileType::PrivateKey, FileType::Certificate];
-	check_files(fm, &file_types)
-}
diff --git a/acmed/src/template.rs b/acmed/src/template.rs
deleted file mode 100644
index 7bc07bb..0000000
--- a/acmed/src/template.rs
+++ /dev/null
@@ -1,60 +0,0 @@
-use acme_common::error::Error;
-use minijinja::{value::Value, Environment};
-use serde::Serialize;
-
-fn formatter_rev_labels(value: Value) -> Result<Value, minijinja::Error> {
-	if let Some(value) = value.as_str() {
-		Ok(value.rsplit('.').collect::<Vec<&str>>().join(".").into())
-	} else {
-		Ok(value)
-	}
-}
-
-pub fn render_template<T>(template: &str, data: &T) -> Result<String, Error>
-where
-	T: Serialize,
-{
-	let mut environment = Environment::new();
-	environment.add_filter("rev_labels", formatter_rev_labels);
-	environment.add_template("template", template)?;
-	let template = environment.get_template("template")?;
-	Ok(template.render(data)?)
-}
-
-#[cfg(test)]
-mod tests {
-	use super::render_template;
-	use serde::Serialize;
-
-	#[derive(Serialize)]
-	struct TplTest {
-		foo: String,
-		bar: u64,
-	}
-
-	#[test]
-	fn test_basic_template() {
-		let c = TplTest {
-			foo: String::from("test"),
-			bar: 42,
-		};
-		let tpl = "This is {{ foo }} {{ bar -}} !";
-		let rendered = render_template(tpl, &c);
-		assert!(rendered.is_ok());
-		let rendered = rendered.unwrap();
-		assert_eq!(rendered, "This is test 42!");
-	}
-
-	#[test]
-	fn test_formatter_rev_labels() {
-		let c = TplTest {
-			foo: String::from("mx1.example.org"),
-			bar: 42,
-		};
-		let tpl = "{{ foo }} - {{ foo | rev_labels }}";
-		let rendered = render_template(tpl, &c);
-		assert!(rendered.is_ok());
-		let rendered = rendered.unwrap();
-		assert_eq!(rendered, "mx1.example.org - org.example.mx1");
-	}
-}
diff --git a/acmed/config/acmed.toml b/config/acmed.toml
similarity index 100%
rename from acmed/config/acmed.toml
rename to config/acmed.toml
diff --git a/acmed/config/default_hooks.toml b/config/default_hooks.toml
similarity index 100%
rename from acmed/config/default_hooks.toml
rename to config/default_hooks.toml
diff --git a/acmed/config/letsencrypt.toml b/config/letsencrypt.toml
similarity index 100%
rename from acmed/config/letsencrypt.toml
rename to config/letsencrypt.toml
diff --git a/release.sh b/release.sh
index 68a581c..47f4631 100755
--- a/release.sh
+++ b/release.sh
@@ -12,19 +12,17 @@ abort_release()
 
 display_crate_version()
 {
-    local crate_name="$1"
     local crate_version
 
-    crate_version=$(grep "^version" "${crate_name}/Cargo.toml" | cut -d '"' -f2)
-    echo "Current version for crate ${crate_name}: ${crate_version}"
+    crate_version=$(grep "^version" "Cargo.toml" | cut -d '"' -f2)
+    echo "Current version: ${crate_version}"
 }
 
 update_crate_version()
 {
-    local crate_name="$1"
     local new_version="$2"
 
-    sed -i "s/^version = .*/version = \"${new_version}\"/" "${crate_name}/Cargo.toml"
+    sed -i "s/^version = .*/version = \"${new_version}\"/" "/Cargo.toml"
 }
 
 display_man_date()
@@ -84,13 +82,10 @@ release_new_version()
     local current_date="$2"
     local confirm_git_diff
 
-    update_crate_version "acme_common" "${new_version}"
-    update_crate_version "acmed" "${new_version}"
-    update_crate_version "tacd" "${new_version}"
+    update_crate_version "${new_version}"
 
     update_man_date "acmed.8" "${current_date}"
     update_man_date "acmed.toml.5" "${current_date}"
-    update_man_date "tacd.8" "${current_date}"
 
     update_changelog "${new_version}"
 
@@ -118,14 +113,11 @@ main()
 
     check_working_directory
 
-    display_crate_version "acme_common"
-    display_crate_version "acmed"
-    display_crate_version "tacd"
+    display_crate_version
 
     echo
     display_man_date "acmed.8"
     display_man_date "acmed.toml.5"
-    display_man_date "tacd.8"
 
     echo
     echo -n "Enter the new version: "
diff --git a/src/main.rs b/src/main.rs
new file mode 100644
index 0000000..f328e4d
--- /dev/null
+++ b/src/main.rs
@@ -0,0 +1 @@
+fn main() {}
diff --git a/tacd/Cargo.toml b/tacd/Cargo.toml
deleted file mode 100644
index a19b080..0000000
--- a/tacd/Cargo.toml
+++ /dev/null
@@ -1,28 +0,0 @@
-[package]
-name = "tacd"
-version = "0.24.0"
-authors = ["Rodolphe Breard <rodolphe@what.tf>"]
-edition = "2018"
-description = "TLS-ALPN Challenge Daemon"
-readme = "../README.md"
-repository = "https://github.com/breard-r/acmed"
-license = "MIT OR Apache-2.0"
-keywords = ["acme", "tls", "alpn", "X.509"]
-categories = ["cryptography"]
-include = ["src/**/*", "Cargo.toml", "LICENSE-*.txt"]
-publish = false
-rust-version = "1.74.0"
-
-[features]
-default = ["openssl_dyn"]
-crypto_openssl = []
-openssl_dyn = ["crypto_openssl", "acme_common/openssl_dyn"]
-openssl_vendored = ["crypto_openssl", "acme_common/openssl_vendored"]
-
-[dependencies]
-acme_common = { path = "../acme_common" }
-anyhow = "1.0.81"
-clap = { version = "4.5.3", features = ["string"] }
-log = "0.4.21"
-openssl = "0.10.64"
-thiserror = "2.0.3"
diff --git a/tacd/build.rs b/tacd/build.rs
deleted file mode 100644
index 75370d7..0000000
--- a/tacd/build.rs
+++ /dev/null
@@ -1,40 +0,0 @@
-use std::env;
-use std::path::PathBuf;
-
-macro_rules! set_rustc_env_var {
-	($name: expr, $value: expr) => {{
-		println!("cargo:rustc-env={}={}", $name, $value);
-	}};
-}
-
-macro_rules! set_env_var_if_absent {
-	($name: expr, $default_value: expr) => {{
-		if let Err(_) = env::var($name) {
-			set_rustc_env_var!($name, $default_value);
-		}
-	}};
-}
-
-macro_rules! set_specific_path_if_absent {
-	($env_name: expr, $env_default: expr, $name: expr, $default_value: expr) => {{
-		let prefix = env::var($env_name).unwrap_or(String::from($env_default));
-		let mut value = PathBuf::new();
-		value.push(prefix);
-		value.push($default_value);
-		set_env_var_if_absent!($name, value.to_str().unwrap());
-	}};
-}
-
-macro_rules! set_runstate_path_if_absent {
-	($name: expr, $default_value: expr) => {{
-		set_specific_path_if_absent!("RUNSTATEDIR", "/run", $name, $default_value);
-	}};
-}
-
-fn main() {
-	if let Ok(target) = env::var("TARGET") {
-		println!("cargo:rustc-env=TACD_TARGET={target}");
-	};
-
-	set_runstate_path_if_absent!("TACD_DEFAULT_PID_FILE", "tacd.pid");
-}
diff --git a/tacd/src/main.rs b/tacd/src/main.rs
deleted file mode 100644
index 0890fe8..0000000
--- a/tacd/src/main.rs
+++ /dev/null
@@ -1,224 +0,0 @@
-#[cfg(feature = "crypto_openssl")]
-mod openssl_server;
-
-#[cfg(feature = "crypto_openssl")]
-use crate::openssl_server::start as server_start;
-use acme_common::crypto::{get_lib_name, get_lib_version, HashFunction, KeyType, X509Certificate};
-use acme_common::logs::{set_log_system, DEFAULT_LOG_LEVEL};
-use acme_common::{clean_pid_file, to_idna};
-use anyhow::{anyhow, Result};
-use clap::builder::PossibleValuesParser;
-use clap::{Arg, ArgAction, ArgMatches, Command};
-use log::{debug, error, info};
-use std::fs::File;
-use std::io::{self, Read};
-
-const APP_NAME: &str = env!("CARGO_PKG_NAME");
-const APP_VERSION: &str = env!("CARGO_PKG_VERSION");
-const DEFAULT_PID_FILE: &str = env!("TACD_DEFAULT_PID_FILE");
-const DEFAULT_LISTEN_ADDR: &str = "127.0.0.1:5001";
-const DEFAULT_CRT_KEY_TYPE: KeyType = KeyType::EcdsaP256;
-const DEFAULT_CRT_DIGEST: HashFunction = HashFunction::Sha256;
-const ALPN_ACME_PROTO_NAME: &[u8] = b"\x0aacme-tls/1";
-
-fn read_line(path: Option<&String>) -> Result<String> {
-	let mut input = String::new();
-	match path {
-		Some(p) => File::open(p)?.read_to_string(&mut input)?,
-		None => io::stdin().read_line(&mut input)?,
-	};
-	let line = input.trim().to_string();
-	Ok(line)
-}
-
-fn get_acme_value(cnf: &ArgMatches, opt: &str, opt_file: &str) -> Result<String> {
-	match cnf.get_one::<String>(opt) {
-		Some(v) => Ok(v.to_string()),
-		None => {
-			debug!(
-				"reading {opt} from {}",
-				cnf.get_one::<String>(opt_file)
-					.map(|e| e.as_str())
-					.unwrap_or("stdin")
-			);
-			read_line(cnf.get_one::<String>(opt_file))
-		}
-	}
-}
-
-fn init(cnf: &ArgMatches) -> Result<()> {
-	acme_common::init_server(
-		cnf.get_flag("foreground"),
-		cnf.get_one::<String>("pid-file").map(|e| e.as_str()),
-	);
-	let domain = get_acme_value(cnf, "domain", "domain-file")?;
-	let domain = to_idna(&domain).map_err(|e| anyhow!(e))?;
-	let ext = get_acme_value(cnf, "acme-ext", "acme-ext-file")?;
-	let listen_addr = cnf
-		.get_one::<String>("listen")
-		.map(|e| e.as_str())
-		.unwrap_or(DEFAULT_LISTEN_ADDR);
-	let crt_signature_alg = match cnf.get_one::<&str>("crt-signature-alg") {
-		Some(alg) => alg
-			.parse()
-			.map_err(|e: acme_common::error::Error| anyhow!(e))?,
-		None => DEFAULT_CRT_KEY_TYPE,
-	};
-	let crt_digest = match cnf.get_one::<&str>("crt-digest") {
-		Some(alg) => alg
-			.parse()
-			.map_err(|e: acme_common::error::Error| anyhow!(e))?,
-		None => DEFAULT_CRT_DIGEST,
-	};
-	let (pk, cert) = X509Certificate::from_acme_ext(&domain, &ext, crt_signature_alg, crt_digest)
-		.map_err(|e| anyhow!(e))?;
-	info!("starting {APP_NAME} on {listen_addr} for {domain}");
-	server_start(listen_addr, &cert, &pk)?;
-	Ok(())
-}
-
-fn main() {
-	let full_version = format!(
-		"{APP_VERSION} built for {}\n\nCryptographic library:\n - {} {}",
-		env!("TACD_TARGET"),
-		get_lib_name(),
-		get_lib_version(),
-	);
-	let default_crt_key_type = DEFAULT_CRT_KEY_TYPE.to_string();
-	let default_crt_digest = DEFAULT_CRT_DIGEST.to_string();
-	let default_log_level = DEFAULT_LOG_LEVEL.to_string().to_lowercase();
-	let matches = Command::new(APP_NAME)
-		.version(APP_VERSION)
-		.long_version(full_version)
-		.arg(
-			Arg::new("listen")
-				.long("listen")
-				.short('l')
-				.help("Host and port to listen on")
-				.num_args(1)
-				.value_name("host:port|unix:path")
-				.default_value(DEFAULT_LISTEN_ADDR),
-		)
-		.arg(
-			Arg::new("domain")
-				.long("domain")
-				.short('d')
-				.help("The domain that is being validated")
-				.num_args(1)
-				.value_name("STRING")
-				.conflicts_with("domain-file"),
-		)
-		.arg(
-			Arg::new("domain-file")
-				.long("domain-file")
-				.help("File from which is read the domain that is being validated")
-				.num_args(1)
-				.value_name("FILE")
-				.conflicts_with("domain"),
-		)
-		.arg(
-			Arg::new("acme-ext")
-				.long("acme-ext")
-				.short('e')
-				.help("The acmeIdentifier extension to set in the self-signed certificate")
-				.num_args(1)
-				.value_name("STRING")
-				.conflicts_with("acme-ext-file"),
-		)
-		.arg(
-			Arg::new("acme-ext-file")
-				.long("acme-ext-file")
-				.help("File from which is read the acmeIdentifier extension to set in the self-signed certificate")
-				.num_args(1)
-				.value_name("FILE")
-				.conflicts_with("acme-ext"),
-		)
-		.arg(
-			Arg::new("crt-signature-alg")
-				.long("crt-signature-alg")
-				.help("The certificate's signature algorithm")
-				.num_args(1)
-				.value_name("STRING")
-				.value_parser(PossibleValuesParser::new(KeyType::list_possible_values()))
-				.default_value(default_crt_key_type),
-		)
-		.arg(
-			Arg::new("crt-digest")
-				.long("crt-digest")
-				.help("The certificate's digest algorithm")
-				.num_args(1)
-				.value_name("STRING")
-				.value_parser(PossibleValuesParser::new(HashFunction::list_possible_values()))
-				.default_value(default_crt_digest),
-		)
-		.arg(
-			Arg::new("log-level")
-				.long("log-level")
-				.help("Specify the log level")
-				.num_args(1)
-				.value_name("LEVEL")
-				.value_parser(["error", "warn", "info", "debug", "trace"])
-				.default_value(default_log_level),
-		)
-		.arg(
-			Arg::new("to-syslog")
-				.long("log-syslog")
-				.help("Sends log messages via syslog")
-				.conflicts_with("to-stderr")
-				.action(ArgAction::SetTrue),
-		)
-		.arg(
-			Arg::new("to-stderr")
-				.long("log-stderr")
-				.help("Prints log messages to the standard error output")
-				.conflicts_with("to-syslog")
-				.action(ArgAction::SetTrue),
-		)
-		.arg(
-			Arg::new("foreground")
-				.long("foreground")
-				.short('f')
-				.help("Runs in the foreground")
-				.action(ArgAction::SetTrue),
-		)
-		.arg(
-			Arg::new("pid-file")
-				.long("pid-file")
-				.help("Path to the PID file")
-				.num_args(1)
-				.value_name("FILE")
-				.default_value(DEFAULT_PID_FILE)
-				.default_value_if("no-pid-file", clap::builder::ArgPredicate::IsPresent, None)
-				.conflicts_with("no-pid-file"),
-		)
-		.arg(
-			Arg::new("no-pid-file")
-				.long("no-pid-file")
-				.help("Do not create any PID file")
-				.conflicts_with("pid-file")
-				.action(ArgAction::SetTrue),
-		)
-		.get_matches();
-
-	match set_log_system(
-		matches.get_one::<String>("log-level").map(|e| e.as_str()),
-		matches.get_flag("to-syslog"),
-		matches.get_flag("to-stderr"),
-	) {
-		Ok(_) => {}
-		Err(e) => {
-			eprintln!("Error: {e}");
-			std::process::exit(2);
-		}
-	};
-
-	match init(&matches) {
-		Ok(_) => {}
-		Err(e) => {
-			error!("{e}");
-			let pid_file = matches.get_one::<String>("pid-file").map(|e| e.as_str());
-			let _ = clean_pid_file(pid_file);
-			std::process::exit(1);
-		}
-	};
-}
diff --git a/tacd/src/openssl_server.rs b/tacd/src/openssl_server.rs
deleted file mode 100644
index 7e57d92..0000000
--- a/tacd/src/openssl_server.rs
+++ /dev/null
@@ -1,48 +0,0 @@
-use acme_common::crypto::{KeyPair, X509Certificate};
-use anyhow::{bail, Result};
-use log::debug;
-use openssl::ssl::{self, AlpnError, SslAcceptor, SslMethod};
-use std::net::TcpListener;
-use std::sync::Arc;
-use std::thread;
-
-#[cfg(target_family = "unix")]
-use std::os::unix::net::UnixListener;
-
-const ALPN_ERROR: AlpnError = AlpnError::ALERT_FATAL;
-
-macro_rules! listen_and_accept {
-	($lt: ident, $addr: ident, $acceptor: ident) => {
-		let listener = $lt::bind($addr)?;
-		for stream in listener.incoming() {
-			if let Ok(stream) = stream {
-				let acceptor = $acceptor.clone();
-				thread::spawn(move || {
-					debug!("new client");
-					let _ = acceptor.accept(stream).unwrap();
-				});
-			};
-		}
-	};
-}
-
-pub fn start(listen_addr: &str, certificate: &X509Certificate, key_pair: &KeyPair) -> Result<()> {
-	let mut acceptor = SslAcceptor::mozilla_intermediate(SslMethod::tls())?;
-	acceptor.set_alpn_select_callback(|_, client| {
-		debug!("ALPN negociation");
-		ssl::select_next_proto(crate::ALPN_ACME_PROTO_NAME, client).ok_or(ALPN_ERROR)
-	});
-	acceptor.set_private_key(&key_pair.inner_key)?;
-	acceptor.set_certificate(&certificate.inner_cert)?;
-	acceptor.check_private_key()?;
-	let acceptor = Arc::new(acceptor.build());
-	if cfg!(unix) && listen_addr.starts_with("unix:") {
-		let listen_addr = &listen_addr[5..];
-		debug!("listening on unix socket {listen_addr}");
-		listen_and_accept!(UnixListener, listen_addr, acceptor);
-	} else {
-		debug!("listening on {listen_addr}");
-		listen_and_accept!(TcpListener, listen_addr, acceptor);
-	}
-	bail!("main thread loop unexpectedly exited")
-}