diff options
Diffstat (limited to 'test/openssl/test_cipher.rb')
-rw-r--r-- | test/openssl/test_cipher.rb | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/test/openssl/test_cipher.rb b/test/openssl/test_cipher.rb new file mode 100644 index 0000000000..8711e46aa2 --- /dev/null +++ b/test/openssl/test_cipher.rb @@ -0,0 +1,62 @@ +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 = @key + @hexkey = "0000000000000000000000000000000000000000000000" + @hexiv = "0000000000000000" + @data = "DATA" + end + + def teardown + @c1 = @c2 = nil + end + + def test_crypt + s1 = @c1.encrypt(@key, @iv).update(@data) + @c1.final + s2 = @c2.encrypt(@key, @iv).update(@data) + @c2.final + assert_equal(s1, s2, "encrypt") + assert_equal(@data, @c1.decrypt(@key, @iv).update(s2)+@c1.final, "decrypt") + assert_equal(@data, @c2.decrypt(@key, @iv).update(s1)+@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 +end + +end |