1 files changed, 44 insertions, 0 deletions
diff --git a/ext/openssl/lib/openssl/digest.rb b/ext/openssl/lib/openssl/digest.rb
new file mode 100644
index 0000000000..58622f543e
--- /dev/null
+++ b/ext/openssl/lib/openssl/digest.rb
@@ -0,0 +1,44 @@
+=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
+
+    %w(DSS DSS1 MD2 MD4 MD5 MDC2 RIPEMD160 SHA SHA1).each{|digest|
+      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
+