Module diem_sdk::crypto::test_utils

Internal module containing convenience utility functions mainly for testing

Structs

• KeyPair
  A keypair consisting of a private and public key
• TestDiemCrypto
  This struct provides a means of testing signing and verification through BCS serialization and domain separation
• TestDiemCryptoHasher
  Cryptographic hasher for an BCS-serializable #item

Constants

• TEST_SEED
  A deterministic seed for PRNGs related to keys

Functions

• random_serializable_struct
  Produces a random TestDiemCrypto signable / verifiable struct.
• uniform_keypair_strategy
  Produces a uniformly random keypair from a seed
• uniform_keypair_strategy_with_perturbation
  Produces a uniformly random keypair from a seed and the user can alter this sleed slightly. Useful for circumstances where you want two disjoint keypair generations that may interact with each other.