DigitalFactory/Admin.NET/Admin.NET.Core/Util/CryptogramUtil.cs

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2024-03-18 01:36:19 +00:00
// 大名科技(天津)有限公司版权所有 电话18020030720 QQ515096995
//
// 此源代码遵循位于源代码树根目录中的 LICENSE 文件的许可证
namespace Admin.NET.Core;
public class CryptogramUtil
{
public static readonly bool StrongPassword = App.GetConfig<bool>("Cryptogram:StrongPassword"); // 是否开启密码强度验证
public static readonly string PasswordStrengthValidation = App.GetConfig<string>("Cryptogram:PasswordStrengthValidation"); // 密码强度验证正则表达式
public static readonly string PasswordStrengthValidationMsg = App.GetConfig<string>("Cryptogram:PasswordStrengthValidationMsg"); // 密码强度验证提示
public static readonly string CryptoType = App.GetConfig<string>("Cryptogram:CryptoType"); // 加密类型
public static readonly string PublicKey = App.GetConfig<string>("Cryptogram:PublicKey"); // 公钥
public static readonly string PrivateKey = App.GetConfig<string>("Cryptogram:PrivateKey"); // 私钥
public static readonly string SM4_key = "0123456789abcdeffedcba9876543210";
public static readonly string SM4_iv = "595298c7c6fd271f0402f804c33d3f66";
/// <summary>
/// 加密
/// </summary>
/// <param name="plainText"></param>
/// <returns></returns>
public static string Encrypt(string plainText)
{
if (CryptoType == CryptogramEnum.MD5.ToString())
{
return MD5Encryption.Encrypt(plainText);
}
else if (CryptoType == CryptogramEnum.SM2.ToString())
{
return SM2Encrypt(plainText);
}
else if (CryptoType == CryptogramEnum.SM4.ToString())
{
return SM4EncryptECB(plainText);
}
return plainText;
}
/// <summary>
/// 解密
/// </summary>
/// <param name="cipherText"></param>
/// <returns></returns>
public static string Decrypt(string cipherText)
{
if (CryptoType == CryptogramEnum.SM2.ToString())
{
return SM2Decrypt(cipherText);
}
else if (CryptoType == CryptogramEnum.SM4.ToString())
{
return SM4DecryptECB(cipherText);
}
return cipherText;
}
/// <summary>
/// SM2加密
/// </summary>
/// <param name="plainText"></param>
/// <returns></returns>
public static string SM2Encrypt(string plainText)
{
return GMUtil.SM2Encrypt(PublicKey, plainText);
}
/// <summary>
/// SM2解密
/// </summary>
/// <param name="cipherText"></param>
/// <returns></returns>
public static string SM2Decrypt(string cipherText)
{
return GMUtil.SM2Decrypt(PrivateKey, cipherText);
}
/// <summary>
/// SM4加密ECB
/// </summary>
/// <param name="plainText"></param>
/// <returns></returns>
public static string SM4EncryptECB(string plainText)
{
return GMUtil.SM4EncryptECB(SM4_key, plainText);
}
/// <summary>
/// SM4解密ECB
/// </summary>
/// <param name="cipherText"></param>
/// <returns></returns>
public static string SM4DecryptECB(string cipherText)
{
return GMUtil.SM4DecryptECB(SM4_key, cipherText);
}
/// <summary>
/// SM4加密CBC
/// </summary>
/// <param name="plainText"></param>
/// <returns></returns>
public static string SM4EncryptCBC(string plainText)
{
return GMUtil.SM4EncryptCBC(SM4_key, SM4_iv, plainText);
}
/// <summary>
/// SM4解密CBC
/// </summary>
/// <param name="cipherText"></param>
/// <returns></returns>
public static string SM4DecryptCBC(string cipherText)
{
return GMUtil.SM4DecryptCBC(SM4_key, SM4_iv, cipherText);
}
}