Lines Matching defs:HMAC
5 // Utility class for calculating the HMAC for a given message. We currently
23 class CRYPTO_EXPORT HMAC {
31 explicit HMAC(HashAlgorithm hash_alg);
32 ~HMAC();
34 // Returns the length of digest that this HMAC will create.
62 // Calculates the HMAC for the message in |data| using the algorithm supplied
63 // to the constructor and the key supplied to the Init method. The HMAC is
68 // Verifies that the HMAC for the message in |data| equals the HMAC provided
78 // Verifies a truncated HMAC, behaving identical to Verify(), except
88 DISALLOW_COPY_AND_ASSIGN(HMAC);
