Module tink_prf::subtle

Provides subtle implementations of the tink_core::Prf primitive.

Structs

• AesCmacPrf
  AesCmacPrf is a type that can be used to compute several CMACs with the same key material.
• HkdfPrf
  HkdfPrf is a type that can be used to compute several HKDFs with the same key material.
• HmacPrf
  HmacPrf is a type that can be used to compute several HMACs with the same key material.

Functions

• validate_aes_cmac_prf_params
  Check that the key is the recommended size for AES-CMAC.
• validate_hkdf_prf_params
  Validate parameters of HKDF constructor.
• validate_hmac_prf_params
  Validate parameters of HMAC constructor.