KMAC or Keccak Message Authentication Code is a proposed MAC based on the SHA-3 hash.
KMAC or Keccak Message Authentication Code is a proposed MAC based on the SHA-3 hash.
It is specified in the currently draft SP 800-185 (pdf).
Questions tagged [kmac]
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Should I use HMAC or KMAC for SHA3?
I am planning to implement a MAC function for the SHA3. I read that its latest variant is KMAC. I am confused by the comments in the http://keccak.noekeon.org/
website.
Its says...
Unlike SHA-1 and SHA-2, Keccak does not have the length-extension…
ajith
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