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//! Encrypted PKCS#8 private key tests.
#![cfg(feature = "pkcs5")]
use hex_literal::hex;
use pkcs8::{pkcs5::pbes2, EncryptedPrivateKeyInfo, PrivateKeyInfo};
#[cfg(feature = "alloc")]
use der::Encode;
#[cfg(feature = "pem")]
use der::EncodePem;
/// Ed25519 PKCS#8 private key plaintext encoded as ASN.1 DER
#[cfg(feature = "encryption")]
const ED25519_DER_PLAINTEXT_EXAMPLE: &[u8] = include_bytes!("examples/ed25519-priv-pkcs8v1.der");
/// Ed25519 PKCS#8 encrypted private key (PBES2 + AES-128-CBC + PBKDF2-SHA1) encoded as ASN.1 DER.
///
/// Generated using:
///
/// ```
/// $ openssl pkcs8 -v2 aes256-cbc -v2prf hmacWithSHA1 -topk8 -inform der -in ed25519-priv.der -outform der -out ed25519-encpriv-aes128-pbkdf2-sha1.der
/// ```
const ED25519_DER_AES128_PBKDF2_SHA1_EXAMPLE: &[u8] =
include_bytes!("examples/ed25519-encpriv-aes128-pbkdf2-sha1.der");
/// Ed25519 PKCS#8 encrypted private key (PBES2 + AES-256-CBC + PBKDF2-SHA256) encoded as ASN.1 DER.
///
/// Generated using:
///
/// ```
/// $ openssl pkcs8 -v2 aes256-cbc -v2prf hmacWithSHA256 -topk8 -inform der -in ed25519-priv.der -outform der -out ed25519-encpriv-aes256-pbkdf2-sha256.der
/// ```
const ED25519_DER_AES256_PBKDF2_SHA256_EXAMPLE: &[u8] =
include_bytes!("examples/ed25519-encpriv-aes256-pbkdf2-sha256.der");
/// Ed25519 PKCS#8 encrypted private key (PBES2 + AES-256-CBC + scrypt) encoded as ASN.1 DER.
///
/// Generated using:
///
/// ```
/// $ openssl pkcs8 -v2 aes256-cbc -scrypt -topk8 -inform der -in ed25519-priv.der -outform der -out ed25519-encpriv-aes256-scrypt.der
/// ```
#[cfg(feature = "encryption")]
const ED25519_DER_AES256_SCRYPT_EXAMPLE: &[u8] =
include_bytes!("examples/ed25519-encpriv-aes256-scrypt.der");
/// Ed25519 PKCS#8 encrypted private key encoded as PEM
#[cfg(feature = "pem")]
const ED25519_PEM_AES256_PBKDF2_SHA256_EXAMPLE: &str =
include_str!("examples/ed25519-encpriv-aes256-pbkdf2-sha256.pem");
/// Ed25519 PKCS#8 encrypted private key (PBES2 + 3DES + PBKDF2-SHA256) encoded as ASN.1 DER
///
/// Generated using:
///
/// ```
/// $ openssl pkcs8 -v2 des3 -topk8 -inform der -in ed25519-priv-pkcs8v1.der -outform der -out ed25519-encpriv-des3-pbkdf2-sha256.der
/// ```
#[cfg(feature = "3des")]
const ED25519_DER_DES3_PBKDF2_SHA256_EXAMPLE: &[u8] =
include_bytes!("examples/ed25519-encpriv-des3-pbkdf2-sha256.der");
/// Ed25519 PKCS#8 encrypted private key (PBES2 + DES + PBKDF2-SHA256) encoded as ASN.1 DER
///
/// Generated using:
///
/// ```
/// $ openssl pkcs8 -v2 des -topk8 -inform der -in ed25519-priv-pkcs8v1.der -outform der -out ed25519-encpriv-des3-pbkdf2-sha256.der
/// ```
#[cfg(feature = "des-insecure")]
const ED25519_DER_DES_PBKDF2_SHA256_EXAMPLE: &[u8] =
include_bytes!("examples/ed25519-encpriv-des-pbkdf2-sha256.der");
/// Password used to encrypt the keys.
#[cfg(feature = "encryption")]
const PASSWORD: &[u8] = b"hunter42"; // Bad password; don't actually use outside tests!
#[test]
fn decode_ed25519_encpriv_aes128_pbkdf2_sha1_der() {
let pk = EncryptedPrivateKeyInfo::try_from(ED25519_DER_AES128_PBKDF2_SHA1_EXAMPLE).unwrap();
assert_eq!(
pk.encryption_algorithm.oid(),
"1.2.840.113549.1.5.13".parse().unwrap()
); // PBES2
let pbes2_params = pk.encryption_algorithm.pbes2().unwrap();
let pbkdf2_params = pbes2_params.kdf.pbkdf2().unwrap();
assert_eq!(pbkdf2_params.salt, hex!("e8765e01e43b6bad"));
assert_eq!(pbkdf2_params.iteration_count, 2048);
assert_eq!(pbkdf2_params.key_length, None);
assert_eq!(pbkdf2_params.prf, pbes2::Pbkdf2Prf::HmacWithSha1);
match pbes2_params.encryption {
pbes2::EncryptionScheme::Aes128Cbc { iv } => {
assert_eq!(iv, &hex!("223080a71bcd2b9a256d876c924979d2"));
}
other => panic!("unexpected encryption scheme: {:?}", other),
}
// Extracted with:
// $ openssl asn1parse -inform der -in tests/examples/ed25519-encpriv-aes128-sha1.der
assert_eq!(
pk.encrypted_data,
&hex!("4B4D091548EAC381EE7663B21234CD4FF3C9DF664D713394CACCEA7C9B982BD8F29910FABCA4BF7BE0431FAC5C4D657BE997C1F5BF40E2DA465AC1FCC2E30470")
);
}
#[test]
fn decode_ed25519_encpriv_aes256_pbkdf2_sha256_der() {
let pk = EncryptedPrivateKeyInfo::try_from(ED25519_DER_AES256_PBKDF2_SHA256_EXAMPLE).unwrap();
assert_eq!(
pk.encryption_algorithm.oid(),
"1.2.840.113549.1.5.13".parse().unwrap()
); // PBES2
let pbes2_params = pk.encryption_algorithm.pbes2().unwrap();
let pbkdf2_params = pbes2_params.kdf.pbkdf2().unwrap();
assert_eq!(pbkdf2_params.salt, hex!("79d982e70df91a88"));
assert_eq!(pbkdf2_params.iteration_count, 2048);
assert_eq!(pbkdf2_params.key_length, None);
assert_eq!(pbkdf2_params.prf, pbes2::Pbkdf2Prf::HmacWithSha256);
match pbes2_params.encryption {
pbes2::EncryptionScheme::Aes256Cbc { iv } => {
assert_eq!(iv, &hex!("b2d02d78b2efd9dff694cf8e0af40925"));
}
other => panic!("unexpected encryption scheme: {:?}", other),
}
// Extracted with:
// $ openssl asn1parse -inform der -in tests/examples/ed25519-encpriv-aes256-sha256.der
assert_eq!(
pk.encrypted_data,
&hex!("D0CD6C770F4BB87176422305C17401809E226674CE74185D221BFDAA95069890C8882FCE02B05D41BCBF54B035595BCD4154B32593708469B86AACF8815A7B2B")
);
}
#[cfg(feature = "encryption")]
#[test]
fn decrypt_ed25519_der_encpriv_aes256_pbkdf2_sha256() {
let enc_pk =
EncryptedPrivateKeyInfo::try_from(ED25519_DER_AES256_PBKDF2_SHA256_EXAMPLE).unwrap();
let pk = enc_pk.decrypt(PASSWORD).unwrap();
assert_eq!(pk.as_bytes(), ED25519_DER_PLAINTEXT_EXAMPLE);
}
#[cfg(feature = "encryption")]
#[test]
fn decrypt_ed25519_der_encpriv_aes256_scrypt() {
let enc_pk = EncryptedPrivateKeyInfo::try_from(ED25519_DER_AES256_SCRYPT_EXAMPLE).unwrap();
let pk = enc_pk.decrypt(PASSWORD).unwrap();
assert_eq!(pk.as_bytes(), ED25519_DER_PLAINTEXT_EXAMPLE);
}
#[cfg(feature = "encryption")]
#[test]
fn encrypt_ed25519_der_encpriv_aes256_pbkdf2_sha256() {
let pbes2_params = pkcs5::pbes2::Parameters::pbkdf2_sha256_aes256cbc(
2048,
&hex!("79d982e70df91a88"),
&hex!("b2d02d78b2efd9dff694cf8e0af40925"),
)
.unwrap();
let pk_plaintext = PrivateKeyInfo::try_from(ED25519_DER_PLAINTEXT_EXAMPLE).unwrap();
let pk_encrypted = pk_plaintext
.encrypt_with_params(pbes2_params, PASSWORD)
.unwrap();
assert_eq!(
pk_encrypted.as_bytes(),
ED25519_DER_AES256_PBKDF2_SHA256_EXAMPLE
);
}
#[cfg(feature = "encryption")]
#[test]
fn encrypt_ed25519_der_encpriv_aes256_scrypt() {
let scrypt_params = pkcs5::pbes2::Parameters::scrypt_aes256cbc(
pkcs5::scrypt::Params::new(15, 8, 1, 32).unwrap(),
&hex!("E6211E2348AD69E0"),
&hex!("9BD0A6251F2254F9FD5963887C27CF01"),
)
.unwrap();
let pk_plaintext = PrivateKeyInfo::try_from(ED25519_DER_PLAINTEXT_EXAMPLE).unwrap();
let pk_encrypted = pk_plaintext
.encrypt_with_params(scrypt_params, PASSWORD)
.unwrap();
assert_eq!(pk_encrypted.as_bytes(), ED25519_DER_AES256_SCRYPT_EXAMPLE);
}
#[test]
#[cfg(feature = "alloc")]
fn encode_ed25519_encpriv_aes256_pbkdf2_sha256_der() {
let pk = EncryptedPrivateKeyInfo::try_from(ED25519_DER_AES256_PBKDF2_SHA256_EXAMPLE).unwrap();
assert_eq!(
ED25519_DER_AES256_PBKDF2_SHA256_EXAMPLE,
&pk.to_der().unwrap()
);
}
#[test]
#[cfg(feature = "pem")]
fn encode_ed25519_encpriv_aes256_pbkdf2_sha256_pem() {
let pk = EncryptedPrivateKeyInfo::try_from(ED25519_DER_AES256_PBKDF2_SHA256_EXAMPLE).unwrap();
assert_eq!(
ED25519_PEM_AES256_PBKDF2_SHA256_EXAMPLE,
pk.to_pem(Default::default()).unwrap()
);
}
#[test]
#[cfg(feature = "3des")]
fn decrypt_ed25519_der_encpriv_des3_pbkdf2_sha256() {
let enc_pk = EncryptedPrivateKeyInfo::try_from(ED25519_DER_DES3_PBKDF2_SHA256_EXAMPLE).unwrap();
let pk = enc_pk.decrypt(PASSWORD).unwrap();
assert_eq!(pk.as_bytes(), ED25519_DER_PLAINTEXT_EXAMPLE);
}
#[test]
#[cfg(feature = "des-insecure")]
fn decrypt_ed25519_der_encpriv_des_pbkdf2_sha256() {
let enc_pk = EncryptedPrivateKeyInfo::try_from(ED25519_DER_DES_PBKDF2_SHA256_EXAMPLE).unwrap();
let pk = enc_pk.decrypt(PASSWORD).unwrap();
assert_eq!(pk.as_bytes(), ED25519_DER_PLAINTEXT_EXAMPLE);
}
|
