diff options
| -rw-r--r-- | utils/osmo-auc-gen.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/utils/osmo-auc-gen.c b/utils/osmo-auc-gen.c index ee349ae6..fda045aa 100644 --- a/utils/osmo-auc-gen.c +++ b/utils/osmo-auc-gen.c @@ -214,12 +214,15 @@ int main(int argc, char **argv) } if (!rand_is_set) { + int i; printf("WARNING: We're using really weak random numbers!\n\n"); srand(time(NULL)); - *(uint32_t *)&_rand[0] = rand(); - *(uint32_t *)(&_rand[4]) = rand(); - *(uint32_t *)(&_rand[8]) = rand(); - *(uint32_t *)(&_rand[12]) = rand(); + + for (i = 0; i < 4; ++i) { + uint32_t r; + r = rand(); + memcpy(&_rand[i*4], &r, 4); + } } if (test_aud.type == OSMO_AUTH_TYPE_NONE || |