public string AESDecryption(string cipher, string key)
{
BCEngine bcEngine = new BCEngine(new AesEngine(), _encoding);
bcEngine.SetPadding(_padding);
return(bcEngine.Decrypt(cipher, key));
}
public string AESEncryption(string plain, string key)
{
BCEngine bcEngine = new BCEngine(new AesEngine(), _encoding);
bcEngine.SetPadding(_padding);
return(bcEngine.Encrypt(plain, key));
}
public static string Encrypt(string plain, string key)
{
BCEngine bcEngine = new BCEngine(new AesEngine(), Encoding.ASCII);
bcEngine.SetPadding(new Pkcs7Padding());
return(bcEngine.Encrypt(plain, key));
}
public static string Decrypt(string cipher, string key)
{
BCEngine bcEngine = new BCEngine(new AesEngine(), Encoding.ASCII);
bcEngine.SetPadding(new Pkcs7Padding());
return(bcEngine.Decrypt(cipher, key));
}
public string AESEncryption(string plain)
{
/*
* SecureRandom random = new SecureRandom();
* byte[] keyBytes = new byte[16];
* random.NextBytes(keyBytes);
* string key = Convert.ToBase64String(keyBytes);
* Debug.WriteLine(key);
*/
BCEngine bcEngine = new BCEngine(new AesEngine(), _encoding);
bcEngine.SetPadding(_padding);
return(bcEngine.Encrypt(plain, bc_key));
}
