57 lines
1.8 KiB
Rust
57 lines
1.8 KiB
Rust
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//! PBES2 PBKDF2 decryption tests
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#[cfg(feature = "pbes2")]
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use std::fs;
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#[cfg(feature = "pbes2")]
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fn run_combinations(prfs: &[&str]) {
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/// Password used to encrypt the keys.
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const PASSWORD: &[u8] = b"hunter2"; // Bad password; don't actually use outside tests!
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let sk_path = "./tests/examples/rsa_sk.pkcs8.der";
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let sk_bytes = fs::read(&sk_path).expect(&format!("Failed to read from {}", &sk_path));
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for aes_mode in ["aes-128-cbc", "aes-192-cbc", "aes-256-cbc"] {
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for prf in prfs {
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let algid_path = format!("./tests/examples/pbes2_{}_{}_algid.der", aes_mode, prf);
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let algid_bytes =
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fs::read(&algid_path).expect(&format!("Failed to read from {}", &algid_path));
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let scheme = pkcs5::EncryptionScheme::try_from(algid_bytes.as_slice())
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.expect(&format!("Failed to interpret scheme {} {}", aes_mode, prf));
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let ciphertext_path =
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format!("./tests/examples/pbes2_{}_{}_ciphertext.bin", aes_mode, prf);
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let mut ciphertext_bytes = fs::read(&ciphertext_path)
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.expect(&format!("Failed to read from {}", &ciphertext_path));
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assert_eq!(640, ciphertext_bytes.len());
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let plaintext = scheme
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.decrypt_in_place(PASSWORD, &mut ciphertext_bytes)
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.expect(&format!("pbes2 decryption of {} {}", aes_mode, prf));
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assert_eq!(sk_bytes, plaintext);
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}
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}
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}
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#[cfg(feature = "sha1-insecure")]
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#[test]
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fn all_combinations_with_sha1() {
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let prfs = vec!["hmacWithSHA1"];
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run_combinations(&prfs);
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}
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#[cfg(feature = "pbes2")]
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#[test]
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fn all_combinations_with_sha2() {
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let prfs = vec![
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"hmacWithSHA224",
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"hmacWithSHA256",
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"hmacWithSHA384",
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"hmacWithSHA512",
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];
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run_combinations(&prfs);
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}
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