private void InitializeUsingAesGcm()
{
_keySizeIsValid = new Lazy <bool>(ValidKeySize);
_aesGcmObjectPool = new DisposableObjectPool <AesGcm>(CreateAesGcmInstance);
EncryptFunction = EncryptWithAesGcm;
DecryptFunction = DecryptWithAesGcm;
}
private void InitializeUsingAesCbc()
{
_authenticatedkeys = new Lazy <AuthenticatedKeys>(CreateAuthenticatedKeys);
_hmacAlgorithm = GetHmacAlgorithm(Algorithm);
_symmetricSignatureProvider = new Lazy <SymmetricSignatureProvider>(CreateSymmetricSignatureProvider);
EncryptFunction = EncryptWithAesCbc;
DecryptFunction = DecryptWithAesCbc;
}