Windows Phone 7 中的密码加密/解密

我们希望在Windows Phone 7中使用密码加密/解密。我们已经使用java为Android做了。但是当我们尝试用 c# 进行开发时，我们会苦苦挣扎。

我们的 Java 代码：

public AES()
    {
        try
        {
            Security.addProvider(new BouncyCastleProvider());
            cipher = Cipher.getInstance("AES/ECB/PKCS7Padding", "BC");
        } catch (NoSuchProviderException e) {
            e.printStackTrace();
        } catch (NoSuchPaddingException e) {
            e.printStackTrace();
        } catch (NoSuchAlgorithmException e) {
            e.printStackTrace();
        }
    }

    public String doDecrypt(String key, String cipherText)
    {
        try
        {
            byte[] raw = key.getBytes(Charset.forName("UTF-8"));
            SecretKeySpec skey = new SecretKeySpec(raw, "AES");
            cipher.init(Cipher.DECRYPT_MODE, skey );
            return new String(cipher.doFinal(Base64.decode(cipherText,Base64.DEFAULT)), Charset.forName("UTF-8"));
        } catch (BadPaddingException e) {
            e.printStackTrace();
        } catch (IllegalBlockSizeException e) {
            e.printStackTrace();
        } catch (InvalidKeyException e) {
            e.printStackTrace();
        }
        return null;
    }
    public String doEncrypt(String key, String plainText)
    {
        try
        {
            byte[] raw = key.getBytes(Charset.forName("UTF-8"));
            SecretKeySpec skey = new SecretKeySpec(raw, "AES");
            cipher.init(Cipher.ENCRYPT_MODE, skey );
            return Base64.encodeToString(cipher.doFinal(plainText.getBytes(Charset.forName("UTF-8"))),Base64.DEFAULT);
        } catch (BadPaddingException e) {
            e.printStackTrace();
        } catch (IllegalBlockSizeException e) {
            e.printStackTrace();
        } catch (InvalidKeyException e) {
            e.printStackTrace();
        }
        return null;
    }
}

在这里我们可以加密和解密。

我们的 C# 代码是：

public static byte[] EncryptWithAES(string dataToEncrypt, String Key)
        {
            byte[] encryptedData;
            byte[] keyBytes = System.Text.Encoding.UTF8.GetBytes(Key);

            using (AesManaged aesEnc = new AesManaged())
            {
                aesEnc.Key = keyBytes;
                aesEnc.IV = new byte[16];
                //Create encryptor for converting
                ICryptoTransform encryptor = aesEnc.CreateEncryptor(aesEnc.Key, aesEnc.IV);

                using (MemoryStream memStream = new MemoryStream())
                {
                    using (CryptoStream crypStream = new CryptoStream(memStream, encryptor, CryptoStreamMode.Write))
                    {
                        using (StreamWriter srmWriter = new StreamWriter(crypStream))
                        {
                            srmWriter.Write(dataToEncrypt);
                        }
                        encryptedData = memStream.ToArray();
                    }
                }
            }
            return encryptedData;
        }

但是在这里我们收到不同的输出。

Java OP：-

OYbW6pI8mgqU5xOcfG8N92e28T9GUObtcea4XWqU0yQyJRULSLV/yjAzDh8gq9Hgj5K5OubZfdm//ts66eQMJYH4TBX0/hN5zPwQbdTWmfVU3dDyU2SyQek5zYcWW+OgnppL9jcMcJZg4pv2+q6x8w==

C# 操作：-

OYbW6pI8mgqU5xOcfG8N9wXs2/gWMc6dcUSEoLXm3L5v9Ih9eN63xO31mXmEDLprIzusXaOS1rNNtBPi5I8FG3IukVgicagrkLul1vfa142z+XDULJXFmg5rxPa6iJzXqeZ6x3wxbfI3T/ZqGwxqbg==

我们无法像java那样获得确切的加密数据。请建议或提供Windows Phone 7中密码加密/解密的任何链接。