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=begin
= $RCSfile$ -- Ruby-space predefined Digest subclasses
= Info
'OpenSSL for Ruby 2' project
Copyright (C) 2002 Michal Rokos <m.rokos@sh.cvut.cz>
All rights reserved.
= Licence
This program is licenced under the same licence as Ruby.
(See the file 'LICENCE'.)
= Version
$Id$
=end
##
# Should we care what if somebody require this file directly?
#require 'openssl'
module OpenSSL
module Digest
alg = %w(DSS DSS1 MD2 MD4 MD5 MDC2 RIPEMD160 SHA SHA1)
if OPENSSL_VERSION_NUMBER > 0x00908000
alg += %w(SHA224 SHA256 SHA384 SHA512)
end
alg.each{|digest|
self.module_eval(<<-EOD)
class #{digest} < Digest
def initialize(data=nil)
super(\"#{digest}\", data)
end
def #{digest}::digest(data)
Digest::digest(\"#{digest}\", data)
end
def #{digest}::hexdigest(data)
Digest::hexdigest(\"#{digest}\", data)
end
end
EOD
}
end # Digest
end # OpenSSL
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