From d464704f111d211c1f1ff9ef23ef1d755054be00 Mon Sep 17 00:00:00 2001
From: shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 15 Aug 2007 19:08:43 +0000
Subject: add tag v1_8_5_54

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_8_5_54@12952 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ruby_1_8_5/test/openssl/test_cipher.rb | 95 ++++++++++++++++++++++++++++++++++
 1 file changed, 95 insertions(+)
 create mode 100644 ruby_1_8_5/test/openssl/test_cipher.rb

(limited to 'ruby_1_8_5/test/openssl/test_cipher.rb')

diff --git a/ruby_1_8_5/test/openssl/test_cipher.rb b/ruby_1_8_5/test/openssl/test_cipher.rb
new file mode 100644
index 0000000000..d671908165
--- /dev/null
+++ b/ruby_1_8_5/test/openssl/test_cipher.rb
@@ -0,0 +1,95 @@
+begin
+  require "openssl"
+rescue LoadError
+end
+require "test/unit"
+
+if defined?(OpenSSL)
+
+class OpenSSL::TestCipher < Test::Unit::TestCase
+  def setup
+    @c1 = OpenSSL::Cipher::Cipher.new("DES-EDE3-CBC")
+    @c2 = OpenSSL::Cipher::DES.new(:EDE3, "CBC")
+    @key = "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
+    @iv = "\0\0\0\0\0\0\0\0"
+    @hexkey = "0000000000000000000000000000000000000000000000"
+    @hexiv = "0000000000000000"
+    @data = "DATA"
+  end
+
+  def teardown
+    @c1 = @c2 = nil
+  end
+
+  def test_crypt
+    @c1.encrypt.pkcs5_keyivgen(@key, @iv)
+    @c2.encrypt.pkcs5_keyivgen(@key, @iv)
+    s1 = @c1.update(@data) + @c1.final
+    s2 = @c2.update(@data) + @c2.final
+    assert_equal(s1, s2, "encrypt")
+
+    @c1.decrypt.pkcs5_keyivgen(@key, @iv)
+    @c2.decrypt.pkcs5_keyivgen(@key, @iv)
+    assert_equal(@data, @c1.update(s1)+@c1.final, "decrypt")
+    assert_equal(@data, @c2.update(s2)+@c2.final, "decrypt")
+  end
+
+  def test_info
+    assert_equal("DES-EDE3-CBC", @c1.name, "name")
+    assert_equal("DES-EDE3-CBC", @c2.name, "name")
+    assert_kind_of(Fixnum, @c1.key_len, "key_len")
+    assert_kind_of(Fixnum, @c1.iv_len, "iv_len")
+  end
+
+  def test_dup
+    assert_equal(@c1.name, @c1.dup.name, "dup")
+    assert_equal(@c1.name, @c1.clone.name, "clone")
+    @c1.encrypt
+    @c1.key = @key
+    @c1.iv = @iv
+    tmpc = @c1.dup
+    s1 = @c1.update(@data) + @c1.final
+    s2 = tmpc.update(@data) + tmpc.final
+    assert_equal(s1, s2, "encrypt dup")
+  end
+
+  def test_reset
+    @c1.encrypt
+    @c1.key = @key
+    @c1.iv = @iv
+    s1 = @c1.update(@data) + @c1.final
+    @c1.reset
+    s2 = @c1.update(@data) + @c1.final
+    assert_equal(s1, s2, "encrypt reset")
+  end
+
+  def test_empty_data
+    @c1.encrypt
+    assert_raises(ArgumentError){ @c1.update("") }
+  end
+
+  if OpenSSL::OPENSSL_VERSION_NUMBER > 0x00907000
+    def test_ciphers
+      OpenSSL::Cipher.ciphers.each{|name|
+        assert(OpenSSL::Cipher::Cipher.new(name).is_a?(OpenSSL::Cipher::Cipher))
+      }
+    end
+
+    def test_AES
+      pt = File.read(__FILE__)
+      %w(ECB CBC CFB OFB).each{|mode|
+        c1 = OpenSSL::Cipher::AES256.new(mode)
+        c1.encrypt
+        c1.pkcs5_keyivgen("passwd")
+        ct = c1.update(pt) + c1.final
+
+        c2 = OpenSSL::Cipher::AES256.new(mode)
+        c2.decrypt
+        c2.pkcs5_keyivgen("passwd")
+        assert_equal(pt, c2.update(ct) + c2.final)
+      }
+    end
+  end
+end
+
+end
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