HMAC SHA1 source code

Rich Salz rsalz at
Mon Mar 17 12:02:18 EST 2003

Nikhil Chauhan wrote:
> Does anyone know a freely available implementation of the HMAC-SHA1 
> algorithm.

Are you trolling for email names?  you posted your note twice to the 
openssl mailing list.  download that source and look in crypto/hmac.
RFC 2104 has a free hmac-md5 implementation.

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