Diamond Member Pelican Press 0 Posted July 2, 2025 Diamond Member Share Posted July 2, 2025 A message authentication code (MAC) is a cryptographic checksum applied to a message to guarantee its integrity and authenticity. A MAC is used in network communications to confirm that a message is indeed coming from the stated sender and has not been changed. MACs are useful for protecting data, preventing impersonation and detecting message tampering. They ensure the transmitted message… This is the hidden content, please Sign In or Sign Up 0 Quote Link to comment https://hopzone.eu/forums/topic/280900-what-is-a-message-authentication-code-mac-how-it-works-and-best-practices/ Share on other sites More sharing options...
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