/// <summary>
/// Get settings as byte array
/// </summary>
/// <returns>Byte array</returns>
public byte[] GetSettingsAsBytes()
{
byte[] returnValue = null;
Enum.TryParse(this.algorithm, out SymmetricEncryptionAlgorithm actualAlgorithm);
if (actualAlgorithm == SymmetricEncryptionAlgorithm.AES_CTR)
{
returnValue = ChecksumHelper.JoinByteArrays(
Encoding.UTF8.GetBytes(this.algorithm),
BitConverter.GetBytes(this.keySizeInBits),
settingsAES_CTR.GetSettingsAsBytes()
);
}
else if (actualAlgorithm == SymmetricEncryptionAlgorithm.ChaCha20)
{
returnValue = ChecksumHelper.JoinByteArrays(
Encoding.UTF8.GetBytes(this.algorithm),
BitConverter.GetBytes(this.keySizeInBits),
settingsChaCha20.GetSettingsAsBytes()
);
}
else
{
throw new NotImplementedException();
}
return(returnValue);
}
/// <summary>
/// Get settings as byte array
/// </summary>
/// <returns>Byte array</returns>
public byte[] GetSettingsAsBytes()
{
// Join them together
return(ChecksumHelper.JoinByteArrays(this.nonce, BitConverter.GetBytes(counter)));
}