HMAC
From NetworkStuff
HMAC is an acronym for Hash-based Message Authentication Code, in relation to cryptography. HMACs are used in the SSH, IPsec and TLS protocols.
Basic Data
RFC(s): RFC 2104 - http://www.ietf.org/rfc/rfc2104.txt
Wikipedia Article: http://en.wikipedia.org/wiki/HMAC
Related Commands
See the scp command, ssh command and sftp command articles for further information on HMAC use with these protocols.




