Message Authentication Codes (MAC)
Message Authentication Codes (MAC)
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MACs provide integrity and authenticity, and are often combined with a hash function (H) or a block cipher (BC).
Message authentication codes (MAC) in Crypto Go
Message authentication codes (MAC) in Crypto Go
MAC cards allow building a Crypto Set CS3 (Integrity + Authentication), when combined with a H card or a BC card.
MAC building a CS3, with a BC
MAC building a CS3, with a H
Crypto Go contains 28 MAC cards, considering the following 7 concrete tools:
- CMAC
- EMAC
- AMAC
- HMAC
- UMAC
- GMAC
- Poly1305
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(c) Copyright 2018 of Crypto Go. Universidad Carlos III de Madrid. Universidad Rey Juan Carlos. All rights reserved, unless it is stated otherwise.
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