{"version":"1.0","type":"link","title":"Message authentication code - Newikis","description":"In cryptography, a message authentication code (MAC), sometimes known as an authentication tag, is a short piece of information used for authenticating and integrity-checking a message. In other words, it is used to confirm that the message came from the stated sender (its authenticity) and has not…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}