HMAC

Turkish equivalent: Anahtarlı karma mesaj doğrulama koduDomain: Cryptography

A message-authentication construction that combines a cryptographic hash function with a secret key to verify integrity and authenticity.

Boundaries

HMAC authenticates data with a shared secret; it does not provide confidentiality unless combined with an encryption scheme.

  • Cryptographic Hash
  • Message Authentication Code
  • Key Derivation Function
  • Replay Attack