diff options
Diffstat (limited to 'src/wps/wps.c')
| -rw-r--r-- | src/wps/wps.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/wps/wps.c b/src/wps/wps.c index 648cfd10..b0f6887c 100644 --- a/src/wps/wps.c +++ b/src/wps/wps.c @@ -89,7 +89,7 @@ struct wps_data * wps_init(const struct wps_config *cfg) if (cfg->pbc) { /* Use special PIN '00000000' for PBC */ data->dev_pw_id = DEV_PW_PUSHBUTTON; - os_free(data->dev_password); + bin_clear_free(data->dev_password, data->dev_password_len); data->dev_password = (u8 *) os_strdup("00000000"); if (data->dev_password == NULL) { os_free(data); @@ -122,7 +122,8 @@ struct wps_data * wps_init(const struct wps_config *cfg) data->new_ap_settings = os_malloc(sizeof(*data->new_ap_settings)); if (data->new_ap_settings == NULL) { - os_free(data->dev_password); + bin_clear_free(data->dev_password, + data->dev_password_len); os_free(data); return NULL; } @@ -173,11 +174,11 @@ void wps_deinit(struct wps_data *data) wpabuf_free(data->dh_pubkey_e); wpabuf_free(data->dh_pubkey_r); wpabuf_free(data->last_msg); - os_free(data->dev_password); - os_free(data->alt_dev_password); - os_free(data->new_psk); + bin_clear_free(data->dev_password, data->dev_password_len); + bin_clear_free(data->alt_dev_password, data->alt_dev_password_len); + bin_clear_free(data->new_psk, data->new_psk_len); wps_device_data_free(&data->peer_dev); - os_free(data->new_ap_settings); + bin_clear_free(data->new_ap_settings, sizeof(*data->new_ap_settings)); dh5_free(data->dh_ctx); os_free(data); } |