[no description] https://git.osdyson.ru/mirror/pkgsrc/atom?h=pkgsrc-2011Q3 2010-09-23T07:24:28Z 2010-09-23T07:24:28Z taca taca@pkgsrc.org 2010-09-23T07:24:28Z urn:sha1:12103504fd8324205589690c36d5a395de8a498b This module provides common interface to HMAC functionality. HMAC is a kind of "Message Authentication Code" (MAC) algorithm whose standard is documented in RFC2104. Namely, a MAC provides a way to check the integrity of information transmitted over or stored in an unreliable medium, based on a secret key. Originally written by Daiki Ueno. Converted to a RubyGem by Geoffrey Grosenbach