--- /dev/null
+/*
+ Copyright (C) 2019 Carl Hetherington <cth@carlh.net>
+
+ This file is part of DCP-o-matic.
+
+ DCP-o-matic is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ DCP-o-matic is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+#ifdef DCPOMATIC_VARIANT_SWAROOP
+
+#include "encrypted_ecinema_kdm.h"
+#include <dcp/key.h>
+#include <dcp/certificate.h>
+#include <openssl/rsa.h>
+#include <iostream>
+
+using std::cout;
+using boost::shared_ptr;
+using dcp::Certificate;
+
+EncryptedECinemaKDM::EncryptedECinemaKDM (dcp::Key content_key, Certificate recipient)
+{
+ RSA* rsa = recipient.public_key ();
+ dcp::Data encrypted (RSA_size(rsa));
+ int const N = RSA_public_encrypt (content_key.length(), content_key.value(), encrypted.data().get(), rsa, RSA_PKCS1_OAEP_PADDING);
+}
+
+#endif