Module in_toto::crypto

Cryptographic structures and functions.

Structs

• HashValue
  Wrapper for the value of a hash digest.
• KeyId
  Wrapper type for public key’s ID.
• PrivateKey
  A structure containing information about a private key.
• PublicKey
  A structure containing information about a public key.
• Signature
  A structure that contains a Signature and associated data for verifying it.
• SignatureValue
  Wrapper type for the value of a cryptographic signature.

Enums

• HashAlgorithm
  The available hash algorithms.
• KeyType
  Types of public keys.
• SignatureScheme
  Cryptographic signature schemes.

Functions

• calculate_hashes
  Calculate the size and hash digest from a given Read.
• hash_preference
  Given a map of hash algorithms and their values, get the prefered algorithm and the hash calculated by it. Returns an Err if there is no match.