diff options
| -rw-r--r-- | src/gsm/auth_core.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/gsm/auth_core.c b/src/gsm/auth_core.c index c2a13a58..d0c9f1ca 100644 --- a/src/gsm/auth_core.c +++ b/src/gsm/auth_core.c @@ -72,11 +72,18 @@ int osmo_auth_gen_vec(struct osmo_auth_vector *vec, const uint8_t *_rand) { struct osmo_auth_impl *impl = selected_auths[aud->algo]; + int rc; if (!impl) return -ENOENT; - return impl->gen_vec(vec, aud, _rand); + rc = impl->gen_vec(vec, aud, _rand); + if (rc < 0) + return rc; + + memcpy(vec->rand, _rand, sizeof(vec->rand)); + + return 0; } int osmo_auth_gen_vec_auts(struct osmo_auth_vector *vec, |