Beispiel #1
0
        [Ignore] // placeholder for actual test
        public void Arc4CipherConstructorTest()
        {
            byte[]     key    = null; // TODO: Initialize to an appropriate value
            Arc4Cipher target = new Arc4Cipher(key, true);

            Assert.Inconclusive("TODO: Implement code to verify target");
        }
Beispiel #2
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        public void Decrypt_InputAndOffsetAndLength()
        {
            const string key = "Key";
            const string expectedPlainText = "Plaintext";
            var          encoding          = Encoding.ASCII;
            var          cipher            = new Arc4Cipher(encoding.GetBytes(key), false);
            var          cipherText        = new byte[] { 0x0A, 0x0f, 0xBB, 0xF3, 0x16, 0xE8, 0xD9, 0x40, 0xAF, 0x0A, 0xD3, 0x0d, 0x05 };

            var actualPlainText = cipher.Decrypt(cipherText, 2, cipherText.Length - 4);

            Assert.AreEqual(expectedPlainText, encoding.GetString(actualPlainText));
        }
Beispiel #3
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        public void Decrypt_DischargeFirstBytes_False2()
        {
            const string key = "Wiki";
            const string expectedPlainText = "pedia";
            var          encoding          = Encoding.ASCII;
            var          cipher            = new Arc4Cipher(encoding.GetBytes(key), false);
            var          cipherText        = new byte[] { 0x10, 0X21, 0xBF, 0x04, 0x20 };

            var actualPlainText = cipher.Decrypt(cipherText);

            Assert.AreEqual(expectedPlainText, encoding.GetString(actualPlainText));
        }
Beispiel #4
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        public void Decrypt_DischargeFirstBytes_False1()
        {
            const string key = "Key";
            const string expectedPlainText = "Plaintext";
            var          encoding          = Encoding.ASCII;
            var          cipher            = new Arc4Cipher(encoding.GetBytes(key), false);
            var          cipherText        = new byte[] { 0xBB, 0xF3, 0x16, 0xE8, 0xD9, 0x40, 0xAF, 0x0A, 0xD3 };

            var actualPlainText = cipher.Decrypt(cipherText);

            Assert.AreEqual(expectedPlainText, encoding.GetString(actualPlainText));
        }
Beispiel #5
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        public void EncryptTest()
        {
            byte[]     key    = null;                      // TODO: Initialize to an appropriate value
            Arc4Cipher target = new Arc4Cipher(key, true); // TODO: Initialize to an appropriate value

            byte[] input    = null;                        // TODO: Initialize to an appropriate value
            byte[] expected = null;                        // TODO: Initialize to an appropriate value
            byte[] actual;
            actual = target.Encrypt(input);
            Assert.AreEqual(expected, actual);
            Assert.Inconclusive("Verify the correctness of this test method.");
        }
Beispiel #6
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        public void Encrypt_DischargeFirstBytes_False1()
        {
            const string key                = "Key";
            const string plainText          = "Plaintext";
            var          encoding           = Encoding.ASCII;
            var          cipher             = new Arc4Cipher(encoding.GetBytes(key), false);
            var          expectedCipherText = new byte[] { 0xBB, 0xF3, 0x16, 0xE8, 0xD9, 0x40, 0xAF, 0x0A, 0xD3 };

            var actualCipherText = cipher.Encrypt(encoding.GetBytes(plainText));

            Assert.IsNotNull(actualCipherText);
            Assert.IsTrue(expectedCipherText.IsEqualTo(actualCipherText));
        }
Beispiel #7
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        public void Encrypt_DischargeFirstBytes_False2()
        {
            const string key                = "Wiki";
            const string plainText          = "pedia";
            var          encoding           = Encoding.ASCII;
            var          cipher             = new Arc4Cipher(encoding.GetBytes(key), false);
            var          expectedCipherText = new byte[] { 0x10, 0X21, 0xBF, 0x04, 0x20 };

            var actualCipherText = cipher.Encrypt(encoding.GetBytes(plainText));

            Assert.IsNotNull(actualCipherText);
            Assert.IsTrue(expectedCipherText.IsEqualTo(actualCipherText));
        }
Beispiel #8
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        public void Encrypt_InputAndOffsetAndLength()
        {
            const string key                = "Wiki";
            const string plainText          = "NOpediaNO";
            var          encoding           = Encoding.ASCII;
            var          cipher             = new Arc4Cipher(encoding.GetBytes(key), false);
            var          plainTextBytes     = encoding.GetBytes(plainText);
            var          expectedCipherText = new byte[] { 0x10, 0X21, 0xBF, 0x04, 0x20 };

            var actualCipherText = cipher.Encrypt(plainTextBytes, 2, plainTextBytes.Length - 4);

            Assert.IsNotNull(actualCipherText);
            Assert.IsTrue(expectedCipherText.IsEqualTo(actualCipherText));

            Assert.IsTrue(plainTextBytes.IsEqualTo(encoding.GetBytes(plainText)));
        }
Beispiel #9
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        [Ignore] // placeholder for actual test
        public void DecryptBlockTest()
        {
            byte[]     key    = null;                      // TODO: Initialize to an appropriate value
            Arc4Cipher target = new Arc4Cipher(key, true); // TODO: Initialize to an appropriate value

            byte[] inputBuffer = null;                     // TODO: Initialize to an appropriate value
            int    inputOffset = 0;                        // TODO: Initialize to an appropriate value
            int    inputCount  = 0;                        // TODO: Initialize to an appropriate value

            byte[] outputBuffer = null;                    // TODO: Initialize to an appropriate value
            int    outputOffset = 0;                       // TODO: Initialize to an appropriate value
            int    expected     = 0;                       // TODO: Initialize to an appropriate value
            int    actual;

            actual = target.DecryptBlock(inputBuffer, inputOffset, inputCount, outputBuffer, outputOffset);
            Assert.AreEqual(expected, actual);
            Assert.Inconclusive("Verify the correctness of this test method.");
        }
Beispiel #10
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        public void Encrypt_DischargeFirstBytes_False1()
        {
            const string key                = "Key";
            const string plainText          = "Plaintext";
            var          encoding           = Encoding.ASCII;
            var          cipher             = new Arc4Cipher(encoding.GetBytes(key), false);
            var          expectedCipherText = new byte[] { 0xBB, 0xF3, 0x16, 0xE8, 0xD9, 0x40, 0xAF, 0x0A, 0xD3 };

            var actualCipherText = cipher.Encrypt(encoding.GetBytes(plainText));

            Assert.IsNotNull(actualCipherText);
            Assert.AreEqual(expectedCipherText.Length, actualCipherText.Length);
            Assert.AreEqual(expectedCipherText[0], actualCipherText[0]);
            Assert.AreEqual(expectedCipherText[1], actualCipherText[1]);
            Assert.AreEqual(expectedCipherText[2], actualCipherText[2]);
            Assert.AreEqual(expectedCipherText[3], actualCipherText[3]);
            Assert.AreEqual(expectedCipherText[4], actualCipherText[4]);
            Assert.AreEqual(expectedCipherText[5], actualCipherText[5]);
            Assert.AreEqual(expectedCipherText[6], actualCipherText[6]);
            Assert.AreEqual(expectedCipherText[7], actualCipherText[7]);
            Assert.AreEqual(expectedCipherText[8], actualCipherText[8]);
        }