diff options
| author | Harald Welte <laforge@gnumonks.org> | 2011-12-07 02:38:18 +0100 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2011-12-07 02:38:18 +0100 |
| commit | 4afdd5dca21c323675e193d73457fc2cb0f1cecc (patch) | |
| tree | d40cd26b8ff745b04e25e8915ffd6821a1e94643 /src/gsm/auth_core.c | |
| parent | a5ab1620f4fcd01306c82789f60975d646c1fad4 (diff) | |
auth_core: Make sure we always save the RAND in the vector
Diffstat (limited to 'src/gsm/auth_core.c')
| -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, |