diff options
Diffstat (limited to 'src/pluto/timer.c')
| -rw-r--r-- | src/pluto/timer.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/pluto/timer.c b/src/pluto/timer.c index ecbee740f..89082f88e 100644 --- a/src/pluto/timer.c +++ b/src/pluto/timer.c @@ -1,6 +1,7 @@ /* timer event handling * Copyright (C) 1997 Angelos D. Keromytis. * Copyright (C) 1998-2001 D. Hugh Redelmeier. + * Copyright (C) 2009 Andreas Steffen - Hochschule fuer Technik Rapperswil * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the @@ -139,14 +140,21 @@ void event_schedule(enum event_type type, time_t tm, struct state *st) * Generate the secret value for responder cookies, and * schedule an event for refresh. */ -void init_secret(void) +bool init_secret(void) { rng_t *rng; rng = lib->crypto->create_rng(lib->crypto, RNG_STRONG); + + if (rng == NULL) + { + plog("secret initialization failed, no RNG supported"); + return FALSE; + } rng->get_bytes(rng, sizeof(secret_of_the_day), secret_of_the_day); rng->destroy(rng); event_schedule(EVENT_REINIT_SECRET, EVENT_REINIT_SECRET_DELAY, NULL); + return true; } /** |