This standard describes a keyed-hash message AuThentication code (HMAC), a
mechanism for message AuThentication using cryptographic hash functions. HMAC can
be used with any iterative Approved cryptographic hash function, in combination with a
shared secret key. The cryptographic strength of HMAC depends on the properties of the
underlying hash function. The HMAC specification in this standard is a generalization of
Internet RFC 2104, HMAC, Keyed-Hashing for Message AuThentication, and ANSI
X9.71, Keyed Hash Message AuThentication Code.
標(biāo)簽：
message
AuThentication
keyed-hash
describes
上傳時(shí)間：
2014-01-07
上傳用戶：鳳臨西北
