/// <summary>
/// AES解码
/// </summary>
/// <param name="source"></param>
/// <param name="key"></param>
/// <returns></returns>
public static string DecryptAes(string source, string key)
{
string @string;
using (AesCryptoServiceProvider aesCryptoServiceProvider = new AesCryptoServiceProvider())
{
aesCryptoServiceProvider.Key = EncryptHelper.GetAesKey(key);
aesCryptoServiceProvider.Mode = CipherMode.ECB;
aesCryptoServiceProvider.Padding = PaddingMode.PKCS7;
using (ICryptoTransform cryptoTransform = aesCryptoServiceProvider.CreateDecryptor())
{
byte[] array = Convert.FromBase64String(source);
byte[] bytes = cryptoTransform.TransformFinalBlock(array, 0, array.Length);
aesCryptoServiceProvider.Clear();
@string = Encoding.UTF8.GetString(bytes);
}
}
return(@string);
}
/// <summary>
/// AES编码
/// </summary>
/// <param name="source"></param>
/// <param name="key"></param>
/// <returns></returns>
public static string EncryptAes(string source, string key)
{
string result;
using (AesCryptoServiceProvider aesCryptoServiceProvider = new AesCryptoServiceProvider())
{
aesCryptoServiceProvider.Key = EncryptHelper.GetAesKey(key);
aesCryptoServiceProvider.Mode = CipherMode.ECB;
aesCryptoServiceProvider.Padding = PaddingMode.PKCS7;
using (ICryptoTransform cryptoTransform = aesCryptoServiceProvider.CreateEncryptor())
{
byte[] bytes = Encoding.UTF8.GetBytes(source);
byte[] array = cryptoTransform.TransformFinalBlock(bytes, 0, bytes.Length);
aesCryptoServiceProvider.Clear();
aesCryptoServiceProvider.Dispose();
result = Convert.ToBase64String(array, 0, array.Length);
}
}
return(result);
}