Type:
Class
digest/hmac.rb
An experimental implementation of HMAC keyed-hashing algorithm
Overview
CAUTION: Use of this library is discouraged, because this implementation was meant to be experimental but somehow got into the 1.9 series without being noticed. Please use OpenSSL::HMAC in the “openssl” library instead.
Examples
require 'digest/hmac' # one-liner example puts Digest::HMAC.hexdigest("data", "hash key", Digest::SHA1) # rather longer one hmac = Digest::HMAC.new("foo", Digest::RMD160) buf = "" while stream.read(16384, buf) hmac.update(buf) end puts hmac.bubblebabble