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Diffstat (limited to 'trunk/ext/openssl/lib/openssl/cipher.rb')
-rw-r--r-- | trunk/ext/openssl/lib/openssl/cipher.rb | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/trunk/ext/openssl/lib/openssl/cipher.rb b/trunk/ext/openssl/lib/openssl/cipher.rb deleted file mode 100644 index 290e9c1d2d..0000000000 --- a/trunk/ext/openssl/lib/openssl/cipher.rb +++ /dev/null @@ -1,65 +0,0 @@ -=begin -= $RCSfile$ -- Ruby-space predefined Cipher 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 - class Cipher - %w(AES CAST5 BF DES IDEA RC2 RC4 RC5).each{|name| - klass = Class.new(Cipher){ - define_method(:initialize){|*args| - cipher_name = args.inject(name){|n, arg| "#{n}-#{arg}" } - super(cipher_name) - } - } - const_set(name, klass) - } - - %w(128 192 256).each{|keylen| - klass = Class.new(Cipher){ - define_method(:initialize){|mode| - mode ||= "CBC" - cipher_name = "AES-#{keylen}-#{mode}" - super(cipher_name) - } - } - const_set("AES#{keylen}", klass) - } - - # Generate, set, and return a random key. - # You must call cipher.encrypt or cipher.decrypt before calling this method. - def random_key - str = OpenSSL::Random.random_bytes(self.key_len) - self.key = str - return str - end - - # Generate, set, and return a random iv. - # You must call cipher.encrypt or cipher.decrypt before calling this method. - def random_iv - str = OpenSSL::Random.random_bytes(self.iv_len) - self.iv = str - return str - end - - # This class is only provided for backwards compatibility. Use OpenSSL::Digest in the future. - class Cipher < Cipher - # add warning - end - end # Cipher -end # OpenSSL |