v0.9.0

[tarcieri]

Added

• Function to get salt length from RSA PSS keys (#277)
• AssociatedAlgorithmIdentifier implementation (#278)
• Random key generation for pss::BlindedSigningKey (#295)
• Impl Signer for pss::SigningKey (#297)
• Impl core::hash::Hash for RsaPrivateKey (#308)
• Impl ZeroizeOnDrop for RsaPrivateKey, SigningKey, DecryptingKey (#311)
• u64_digit feature; on-by-default (#313)
• AsRef<RsaPublicKey> impl on RsaPrivateKey (#317)

Changed

• Use namespaced features for serde (#268)
• Bump pkcs1 to v0.7, pkcs8 to v0.10; MSRV 1.65 (#270)
• Rename PKCS#1v1.5 *_with_prefix methods (#290)
  • SigningKey::new => SigningKey::new_unprefixed
  • SigningKey::new_with_prefix => SigningKey::new
  • VerifyingKey::new => VerifyingKey::new_unprefixed
  • VerifyingKey::new_with_prefix => VerifyingKey::new
• Rename Pkcs1v15Sign::new_raw to Pkcs1v15Sign::new_unprefixed (#293)
• Use digest output size as default PSS salt length (#294)
• Specify salt_len when verifying PSS signatures (#294)
• Ensure signatures have the expected length and don't overflow the modulus (#306)
• Improved public key checks (#307)
• Rename CRTValue => CrtValue (#314)
• Traits under padding module now located under traits module (#315)
• PublicKeyParts/PrivateKeyParts now located under traits module (#315)

Removed

• "Unsalted" PSS support (#294)
• EncryptionPrimitive/DecriptionPrimitive traits (#300)
• PublicKey/PrivateKey traits (#300)
• Zeroize impl on RsaPrivateKey; automatically zeroized on drop (#311)
• Deref<Target=RsaPublicKey> impl on RsaPrivateKey; use AsRef instead (#317)

[tarcieri]

cc @lumag

[lumag]

@tarcieri LGTM