BS ISO/IEC 9797-3:2011+A1:2020

Information technology. Security techniques. Message Authentication Codes (MACs). Mechanisms using a universal hash-function | Status: Current

1 Scope This part of ISO/IEC 9797 specifies the following MAC algorithms that use a secret key and a universal hash-function with an n-bit result to calculate an m-bit MAC based on the block ciphers specified in ISO/IEC 18033‑3 and the stream ciphers specified in ISO/IEC 18033‑4:

1. a) UMAC;
2. b) Badger;
3. c) Poly1305-AES;
4. d) GMAC.