diff options
Diffstat (limited to 'lib/ext/key_share.c')
| -rw-r--r-- | lib/ext/key_share.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/lib/ext/key_share.c b/lib/ext/key_share.c index 3efc46a60c..599eff8fbc 100644 --- a/lib/ext/key_share.c +++ b/lib/ext/key_share.c @@ -152,10 +152,15 @@ static int client_gen_key_share(gnutls_session_t session, const gnutls_group_ent if (ret < 0) return gnutls_assert_val(ret); + ret = _gnutls_mpi_init_scan_nz(&session->key.kshare.dh_params.params[DH_Q], + group->q->data, group->q->size); + if (ret < 0) + return gnutls_assert_val(ret); + session->key.kshare.dh_params.algo = group->pk; session->key.kshare.dh_params.dh_group = group->id; /* no curve in FFDH, we write the group */ session->key.kshare.dh_params.qbits = *group->q_bits; - session->key.kshare.dh_params.params_nr = 3; /* empty q */ + session->key.kshare.dh_params.params_nr = 3; ret = _gnutls_pk_generate_keys(group->pk, 0, &session->key.kshare.dh_params, 1); if (ret < 0) @@ -350,9 +355,14 @@ server_use_key_share(gnutls_session_t session, const gnutls_group_entry_st *grou if (ret < 0) return gnutls_assert_val(ret); + ret = _gnutls_mpi_init_scan_nz(&session->key.kshare.dh_params.params[DH_Q], + group->q->data, group->q->size); + if (ret < 0) + return gnutls_assert_val(ret); + session->key.kshare.dh_params.algo = GNUTLS_PK_DH; session->key.kshare.dh_params.qbits = *group->q_bits; - session->key.kshare.dh_params.params_nr = 3; /* empty q */ + session->key.kshare.dh_params.params_nr = 3; /* generate our keys */ ret = _gnutls_pk_generate_keys(group->pk, 0, &session->key.kshare.dh_params, 1); |