3/3/2023 0 Comments Construction software for macThe first pass of the algorithm produces an internal hash derived from the message and the inner key. ![]() The secret key is first used to derive two keys – inner and outer. HMAC uses two passes of hash computation. ![]() The cryptographic strength of the HMAC depends upon the cryptographic strength of the underlying hash function, the size of its hash output, and the size and quality of the key. ![]() Any cryptographic hash function, such as SHA-2 or SHA-3, may be used in the calculation of an HMAC the resulting MAC algorithm is termed HMAC-X, where X is the hash function used (e.g.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |