diff options
Diffstat (limited to 'lib/tls13/session_ticket.c')
| -rw-r--r-- | lib/tls13/session_ticket.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/tls13/session_ticket.c b/lib/tls13/session_ticket.c index d98475094a..8515b9cb19 100644 --- a/lib/tls13/session_ticket.c +++ b/lib/tls13/session_ticket.c @@ -230,6 +230,12 @@ int _gnutls13_send_session_ticket(gnutls_session_t session, unsigned again) if (session->internals.flags & GNUTLS_NO_TICKETS) return gnutls_assert_val(0); + /* If we received the psk_key_exchange_modes extension which + * does not have overlap with the server configuration, don't + * send a session ticket */ + if (session->internals.hsk_flags & HSK_PSK_KE_MODE_INVALID) + return gnutls_assert_val(0); + if (again == 0) { memset(&ticket, 0, sizeof(tls13_ticket_t)); |