public void EncryptTest() { var str = "HelloWorld!"; var rsaEncrypter = new RsaEncryptor(PublicKey, PrivateKey); var encrypted = rsaEncrypter.Encrypt(str); Assert.Equal(str, rsaEncrypter.Decrypt(encrypted)); var rsa2Encrypter = new RsaEncryptor(PublicKey, PrivateKey); rsa2Encrypter.SetHashAlg("RSA2"); var encrypted2 = rsa2Encrypter.Encrypt(str); Assert.Equal(str, rsa2Encrypter.Decrypt(encrypted2)); var rsaEncrypter2 = new RsaEncryptor(); rsaEncrypter2.SetHashAlg("RSA"); rsaEncrypter2.LoadPublicKey(PublicKey); rsaEncrypter2.LoadPrivateKey(PrivateKey); var encrypted2_2 = rsaEncrypter2.Encrypt(str); Assert.Equal(str, rsaEncrypter2.Decrypt(encrypted2_2)); }
private ClientGame(string name, MainWindow window, ClientNetwork network) { MainWindow = window; this.network = network; Chat = new ChatHandler(this); Player = new Player(this, MainWindow.PlayerCard1, MainWindow.PlayerCard2, MainWindow.PlayerCard3, MainWindow.PlayerCard4) { Name = name }; Opponent = new Player(this, MainWindow.OpponentCard1, MainWindow.OpponentCard2, MainWindow.OpponentCard3, MainWindow.OpponentCard4); // Sends init packet to server var packet = new Packet(CMSGPackets.CMSG_INIT_PACKET); var rsa = new RsaEncryptor(RSAKey.Modulus, RSAKey.Exponent); aes = new AesEncryptor(AesEncryptionType.Aes256Bits) { PaddingMode = PaddingMode.PKCS7 }; network.Encryptor = aes; packet.Write(rsa.Encrypt(aes.Encryptors)); packet.Write(aes.Encrypt(name)); rsa.Dispose(); SendPacket(packet, false); networkConnectionTask = Task.Run(UpdateAsync, tokenSource.Token); }
public void GenerateKeyPair_Test() { var keyPair = RsaUtil.GenerateKeyPair(RSAKeyFormat.PKCS1, 512); Assert.NotEmpty(keyPair.PublicKey); var rsaEncryptor = new RsaEncryptor(keyPair.PublicKey, keyPair.PrivateKey); var d1 = rsaEncryptor.Encrypt("hello"); var d2 = rsaEncryptor.Decrypt(d1); Assert.Equal("hello", d2); var sign = rsaEncryptor.SignData("string1"); Assert.True(rsaEncryptor.VerifyData("string1", sign)); var rsaParams1 = RsaUtil.ReadPrivateKeyInfo(keyPair.PrivateKey); var rsaParams2 = RsaUtil.ReadPrivateKeyInfo(keyPair.PrivateKey); var rsaPrivateKey2 = RsaUtil.ExportPrivateKeyPkcs8(rsaParams2); var rsaEncryptor2 = new RsaEncryptor(); rsaEncryptor2.LoadPrivateKey(rsaPrivateKey2); var d3 = rsaEncryptor2.Decrypt(d1); Assert.Equal("hello", d3); }
public void TrimKey_Test() { var keyPair = RsaUtil.GenerateFormatKeyPair(); var trimedPublicKey = RsaUtil.TrimKey(keyPair.PublicKey); var trimedPrivateKey = RsaUtil.TrimKey(keyPair.PrivateKey); Assert.Contains("-", keyPair.PublicKey); Assert.Contains("-", keyPair.PrivateKey); Assert.DoesNotContain("-", trimedPublicKey); Assert.DoesNotContain("-", trimedPrivateKey); var rsaEncryptor = new RsaEncryptor(trimedPublicKey, trimedPrivateKey); var encrypted1 = rsaEncryptor.Encrypt("china"); var decrypted1 = rsaEncryptor.Decrypt(encrypted1); Assert.Equal("china", decrypted1); }
public void Pkcs8_Pkcs1_Conver_Test() { var keyPair = RsaUtil.GenerateKeyPair(); var rsaEncryptor1 = new RsaEncryptor(keyPair.PublicKey, keyPair.PrivateKey); var pkcs8Key = RsaUtil.Pkcs1ToPkcs8(keyPair.PrivateKey); var rsaEncryptor2 = new RsaEncryptor(keyPair.PublicKey, pkcs8Key); var d1 = rsaEncryptor1.Encrypt("123456"); var d2 = rsaEncryptor2.Encrypt("123456"); //Assert.Equal(d1, d2); var d3 = rsaEncryptor1.Decrypt(d1); Assert.Equal("123456", d3); var d4 = rsaEncryptor2.Decrypt(d2); var pkcs1Key = RsaUtil.Pkcs8ToPkcs1(pkcs8Key); Assert.Equal(keyPair.PrivateKey, pkcs1Key); }
public void Encrypt_should_throw_NotImplementedException() { var sut = new RsaEncryptor(null); Assert.Throws <NotImplementedException>(() => sut.Encrypt(null, null)); }
public byte[] Encrypt(byte[] data) { return(_rsaEncryptor.Encrypt(data)); }
private void EncryptMessage(object obj) { var encryptedMessage = rsaEncryptor.Encrypt(Encoding.UTF8.GetBytes(messageToEncrypt), Convert.FromBase64String(Modulus), Convert.FromBase64String(Exponent)); EncryptedMessageAsString = Convert.ToBase64String(encryptedMessage); }