1 files changed, 50 insertions, 0 deletions
diff --git a/lib/tls13/session_ticket.h b/lib/tls13/session_ticket.h
new file mode 100644
index 0000000..db0be15
--- /dev/null
+++ b/lib/tls13/session_ticket.h
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2017 Red Hat, Inc.
+ *
+ * Author: Nikos Mavrogiannopoulos, Ander Juaristi
+ *
+ * This file is part of GnuTLS.
+ *
+ * The GnuTLS is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>
+ *
+ */
+
+#ifndef GNUTLS_LIB_TLS13_SESSION_TICKET_H
+#define GNUTLS_LIB_TLS13_SESSION_TICKET_H
+
+int _gnutls13_recv_session_ticket(gnutls_session_t session, gnutls_buffer_st *buf);
+int _gnutls13_send_session_ticket(gnutls_session_t session, unsigned nr, unsigned again);
+
+static inline bool
+_gnutls13_can_send_session_ticket(gnutls_session_t session)
+{
+	return session->key.stek_initialized &&
+		!(session->internals.flags & GNUTLS_NO_TICKETS);
+}
+
+int _gnutls13_unpack_session_ticket(gnutls_session_t session,
+				    gnutls_datum_t *data,
+				    tls13_ticket_st *ticket_data);
+
+inline static
+void tls13_ticket_deinit(tls13_ticket_st *ticket)
+{
+	zeroize_temp_key(&ticket->resumption_master_secret,
+			 sizeof(ticket->resumption_master_secret));
+
+	_gnutls_free_datum(&ticket->ticket);
+	memset(ticket, 0, sizeof(tls13_ticket_st));
+}
+
+#endif /* GNUTLS_LIB_TLS13_SESSION_TICKET_H */