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| author | Neels Hofmeyr <nhofmeyr@sysmocom.de> | 2017-02-21 19:54:36 +0100 |
|---|---|---|
| committer | Neels Hofmeyr <nhofmeyr@sysmocom.de> | 2017-02-22 03:12:51 +0100 |
| commit | 3b8cb39e7cf4b49ada8fd8135bed9d5f1a8e405a (patch) | |
| tree | 4fe3642cb3c2a9eead119856bd839d9216c14370 /src/gsm | |
| parent | 3a5ca647c531b7761dc6c555e5e0cabc972bd3ac (diff) | |
fix osmo_auth_gen_vec_auts: copy rand to auth vector
Related: OS#1593
Change-Id: If943731a78089f0aac3d55245de80596d01314a4
Diffstat (limited to 'src/gsm')
| -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 3b1a5c6e..acb65f57 100644 --- a/src/gsm/auth_core.c +++ b/src/gsm/auth_core.c @@ -188,11 +188,18 @@ int osmo_auth_gen_vec_auts(struct osmo_auth_vector *vec, const uint8_t *_rand) { struct osmo_auth_impl *impl = selected_auths[aud->algo]; + int rc; if (!impl || !impl->gen_vec_auts) return -ENOENT; - return impl->gen_vec_auts(vec, aud, auts, rand_auts, _rand); + rc = impl->gen_vec_auts(vec, aud, auts, rand_auts, _rand); + if (rc < 0) + return rc; + + memcpy(vec->rand, _rand, sizeof(vec->rand)); + + return 0; } static const struct value_string auth_alg_vals[] = { |