Описание тега cbc-mac
CBC-MAC is a chaining mode to compute a signature using a secret key with a cblock cipher.
CBC-MAC is a chaining mode to compute a cryptographic signature (specifically, a message authentication code) using a secret key with a block cipher such as AES.
CBC-MAC is MAC algorithm 1 in ISO/IEC 9797-1. DES/CBC-MAC is DAA in FIPS 113 (retired).
CMAC (also known as OMAC-1) is a variant of CBC-MAC specified by FIPS 800-38B.