public static string DESEncryption(string plain, string key)
{
BCEngine bcEngine = new BCEngine(new DesEngine(), Global.UTF8);
Pkcs7Padding padding = new Pkcs7Padding();
padding.Init(new SecureRandom());
bcEngine.SetPadding(padding);
return bcEngine.Encrypt(plain, CheckKeyLength(key, 8));
}
public static string AESDecryption(string cipher, string key)
{
BCEngine bcEngine = new BCEngine(new AesEngine(), Global.UTF8);
Pkcs7Padding padding = new Pkcs7Padding();
padding.Init(new SecureRandom());
bcEngine.SetPadding(padding);
return bcEngine.Decrypt(cipher, CheckKeyLength(key, 32));
}