The Keyed-Hash Message Authentication Code (HMAC) [recurso electrónico] :  (FIPS PUB 198) 

 - Gaithersburg :  [S.n.],  2002 
 - 1 archivo pdf ;  174 KB 
<br/><br/> (FIPS PUB 198). 
<br/><br/> 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. Keywords: computer security, cryptography, HMAC, MAC, message authentication, Federal Information Processing Standard (FIPS). 
<br/><br/><label>Standard No.: </label>DIF-M2360 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SEGURIDAD INFORMÁTICA<br/>ENCRIPTACIÓN DE DATOS<br/>AUTENTICACIÓN<br/>NORMAS