diff options
| -rw-r--r-- | src/libcharon/plugins/eap_simaka_pseudonym/eap_simaka_pseudonym_provider.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/libcharon/plugins/eap_simaka_pseudonym/eap_simaka_pseudonym_provider.c b/src/libcharon/plugins/eap_simaka_pseudonym/eap_simaka_pseudonym_provider.c index 49c3ad328..3070b808a 100644 --- a/src/libcharon/plugins/eap_simaka_pseudonym/eap_simaka_pseudonym_provider.c +++ b/src/libcharon/plugins/eap_simaka_pseudonym/eap_simaka_pseudonym_provider.c @@ -15,6 +15,7 @@ #include "eap_simaka_pseudonym_provider.h" +#include <debug.h> #include <utils/hashtable.h> typedef struct private_eap_simaka_pseudonym_provider_t private_eap_simaka_pseudonym_provider_t; @@ -82,7 +83,10 @@ static identification_t *gen_identity( { char buf[8], hex[sizeof(buf) * 2 + 1]; - this->rng->get_bytes(this->rng, sizeof(buf), buf); + if (!this->rng->get_bytes(this->rng, sizeof(buf), buf)) + { + return NULL; + } chunk_to_hex(chunk_create(buf, sizeof(buf)), hex, FALSE); return identification_create_from_string(hex); @@ -106,6 +110,11 @@ METHOD(simaka_provider_t, gen_pseudonym, identification_t*, } pseudonym = gen_identity(this); + if (!pseudonym) + { + DBG1(DBG_CFG, "failed to generate pseudonym"); + return NULL; + } /* create new entries */ id = id->clone(id); |