1127最新合并代码，合并嘉乐更新

wei

2020-11-27 e53a1951d6aa07ad22aad9816da4703496fcbccd

 HDL_ON/DAL/Server/HttpUtil.cs

@@ -555,131 +555,3 @@


}

namespace Shared.Securitys
{
    /// <summary>
    /// 
    /// </summary>
    public partial class EncryptionService
    {
        #region 加密
        /// <summary>
        /// 加密主题为Base64
        /// </summary>
        /// <param name="pToEncrypt"></param>
        /// <param name="key"></param>
        /// <returns></returns>
        public static string AesEncryptTopic(string pToEncrypt, string key)
        {
            if (string.IsNullOrEmpty(pToEncrypt)) return null;
            if (string.IsNullOrEmpty(key)) return pToEncrypt;
            //需要加密内容的明文流
            Byte[] toEncryptArray = Encoding.UTF8.GetBytes(pToEncrypt);

            //配置AES加密Key(密钥、向量、模式、填充)
            RijndaelManaged rm = new RijndaelManaged
            {
                Key = Encoding.UTF8.GetBytes(key),
                IV = Encoding.UTF8.GetBytes(key),
                Mode = CipherMode.CBC,
                Padding = PaddingMode.PKCS7
            };

            //创建AES加密器对象
            ICryptoTransform cTransform = rm.CreateEncryptor();

            //使用AES将明文流转成密文字节数组
            Byte[] resultArray = cTransform.TransformFinalBlock(toEncryptArray, 0, toEncryptArray.Length);

            //将AES生成的密文字节数组转成Base64字符串
            return Convert.ToBase64String(resultArray, 0, resultArray.Length);
        }


        /// <summary>
        /// 加密负载为二进制流
        /// </summary>
        /// <param name="toEncryptArray"></param>
        /// <param name="key"></param>
        /// <returns></returns>
        public static byte[] AesEncryptPayload(byte[] toEncryptArray, string key)
        {
            if (string.IsNullOrEmpty(key)) return toEncryptArray;
            //配置AES加密Key(密钥、向量、模式、填充)
            var rm = new RijndaelManaged
            {
                Key = Encoding.UTF8.GetBytes(key),
                IV = Encoding.UTF8.GetBytes(key),
                Mode = CipherMode.CBC,
                Padding = PaddingMode.PKCS7
            };

            //创建AES加密器对象
            var cTransform = rm.CreateEncryptor();
            //使用AES将明文流转成密文字节数组
            return cTransform.TransformFinalBlock(toEncryptArray, 0, toEncryptArray.Length);
        }
        #endregion


        #region 解密
        /// <summary>
        /// 解密主题数据
        /// </summary>
        /// <param name="pToDecrypt"></param>
        /// <param name="key"></param>
        /// <returns></returns>
        public static string AesDecryptTopic(string pToDecrypt, string key)
        {
            //AES密文Base64转成字符串
            Byte[] toEncryptArray = Convert.FromBase64String(pToDecrypt);

            //配置AES加密Key(密钥、向量、模式、填充)
            RijndaelManaged rm = new RijndaelManaged
            {
                Key = Encoding.UTF8.GetBytes(key),
                IV = Encoding.UTF8.GetBytes(key),
                Mode = CipherMode.CBC,
                Padding = PaddingMode.PKCS7
            };

            //创建AES解密器对象
            ICryptoTransform cTransform = rm.CreateDecryptor();

            //使用AES将密文流转成明文的字节数组
            Byte[] resultArray = cTransform.TransformFinalBlock(toEncryptArray, 0, toEncryptArray.Length);

            //转成字符串
            return Encoding.UTF8.GetString(resultArray);
        }

        /// <summary>
        /// 采用Aes解密负载数据
        /// </summary>
        /// <param name="toEncryptArray"></param>
        /// <param name="key"></param>
        /// <returns></returns>
        public static byte[] AesDecryptPayload(byte[] toEncryptArray, string key)
        {
            //配置AES加密Key(密钥、向量、模式、填充)
            var rm = new RijndaelManaged
            {
                Key = Encoding.UTF8.GetBytes(key),
                IV = Encoding.UTF8.GetBytes(key),
                Mode = CipherMode.CBC,
                Padding = PaddingMode.PKCS7
            };

            //创建AES解密器对象
            var cTransform = rm.CreateDecryptor();

            //使用AES将密文流转成明文的字节数组
            return cTransform.TransformFinalBlock(toEncryptArray, 0, toEncryptArray.Length);
        }
        #endregion



    }
}