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authorknu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2006-12-11 02:59:43 +0000
committerknu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2006-12-11 02:59:43 +0000
commita635bef8f18197d8ada771949d14f62a255c3f1e (patch)
treedeecacf728a042a833b827756ba302918ca5ec28 /ext
parent9e24e523a6b90dce4028e9eb07b6a1ca07d04974 (diff)
* ext/digest/sha2/lib/sha2.rb: Moved one level up from under
the superfluous subdirectory digest/. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@11377 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext')
-rw-r--r--ext/digest/sha2/lib/digest/sha2.rb73
1 files changed, 0 insertions, 73 deletions
diff --git a/ext/digest/sha2/lib/digest/sha2.rb b/ext/digest/sha2/lib/digest/sha2.rb
deleted file mode 100644
index 52dd639..0000000
--- a/ext/digest/sha2/lib/digest/sha2.rb
+++ /dev/null
@@ -1,73 +0,0 @@
-#--
-# sha2.rb - defines Digest::SHA2 class which wraps up the SHA256,
-# SHA384, and SHA512 classes.
-#++
-# Copyright (c) 2006 Akinori MUSHA <knu@iDaemons.org>
-#
-# All rights reserved. You can redistribute and/or modify it under the same
-# terms as Ruby.
-#
-# $Id$
-
-require 'digest'
-
-module Digest
- #
- # A meta digest provider class for SHA256, SHA384 and SHA512.
- #
- class SHA2 < Digest::Class
- # call-seq:
- # Digest::SHA2.new(bitlen = 256) -> digest_obj
- #
- # Creates a new SHA2 hash object with a given bit length.
- def initialize(bitlen = 256)
- case bitlen
- when 256
- @sha2 = Digest::SHA256.new
- when 384
- @sha2 = Digest::SHA384.new
- when 512
- @sha2 = Digest::SHA512.new
- else
- raise ArgumentError, "unsupported bit length: %s" % bitlen.inspect
- end
- @bitlen = bitlen
- end
-
- # :nodoc:
- def reset
- @sha2.reset
- self
- end
-
- # :nodoc:
- def update(str)
- @sha2.update(str)
- self
- end
- alias << update
-
- def finish
- @sha2.digest!
- end
- private :finish
-
- def block_length
- @sha2.block_length
- end
-
- def digest_length
- @sha2.digest_length
- end
-
- # :nodoc:
- def initialize_copy(other)
- @sha2 = other.instance_eval { @sha2.clone }
- end
-
- # :nodoc:
- def inspect
- "#<%s:%d %s>" % [self.class.name, @bitlen, hexdigest]
- end
- end
-end