Module crypto

Crypto provider interface.

Modules

• cipher
  TLS message encryption/decryption interfaces.
• hash
  Hashing interfaces.
• hmac
  HMAC interfaces.
• hpke
  Hybrid public key encryption (RFC 9180).
• ringring
  ring based CryptoProvider.
• tls13
  Cryptography specific to TLS1.3.

Structs

• CipherSuiteCommon
  Common state for cipher suites (both for TLS 1.2 and TLS 1.3)
• CompletedKeyExchange
  The result from SupportedKxGroup::start_and_complete().
• CryptoProvider
  Controls core cryptography used by rustls.
• GetRandomFailed
  Random material generation failed.
• SharedSecret
  The result from ActiveKeyExchange::complete.
• WebPkiSupportedAlgorithms
  Describes which webpki signature verification algorithms are supported and how they map to TLS SignatureSchemes.

Enums

• KeyExchangeAlgorithm
  Describes supported key exchange mechanisms.

Traits

• ActiveKeyExchange
  An in-progress key exchange originating from a SupportedKxGroup.
• KeyProvider
  A mechanism for loading private SigningKeys from PrivateKeyDer.
• SecureRandom
  A source of cryptographically secure randomness.
• SupportedKxGroup
  A supported key exchange group.

Functions

• verify_tls12_signature
  Verify a message signature using the cert public key and any supported scheme.
• verify_tls13_signature
  Verify a message signature using the cert public key and the first TLS 1.3 compatible supported scheme.
• verify_tls13_signature_with_raw_key
  Verify a message signature using a raw public key and the first TLS 1.3 compatible supported scheme.