/// <summary>
/// AES加密
/// </summary>
/// <param name="plainStr">明文字符串</param>
/// <param name="key">密钥</param>
/// <param name="iv">向量</param>
/// <returns>密文</returns>
public static string AESEncrypt(string plainStr, string key, string iv)
{
if (string.IsNullOrEmpty(plainStr))
{
return(string.Empty);
}
MaAES maCaes = new MaAES(key, iv);
string encrypt = maCaes.AESEncrypt(plainStr);
if (string.IsNullOrEmpty(encrypt))
{
return(string.Empty);
}
else
{
return(StringToBase16(encrypt));
}
}
/// <summary>
/// AES解密
/// </summary>
/// <param name="decryptStr">密文字符串</param>
/// <param name="key">密钥</param>
/// <param name="iv">向量</param>
/// <returns>明文</returns>
public static string AESDecrypt(string decryptStr, string key, string iv)
{
decryptStr = Base16ToString(decryptStr);
if (string.IsNullOrEmpty(decryptStr))
{
return(string.Empty);
}
MaAES maCaes = new MaAES(key, iv);
string decrypt = maCaes.AESDecrypt(decryptStr);
if (string.IsNullOrEmpty(decrypt))
{
return(string.Empty);
}
else
{
return(decrypt);
}
}