hostap/wpa_supplicant/dpp_supplicant.h
Purushottam Kushwaha 8179ae3a2a DPP: Support retrieving of configurator's private key
To retain configurator information across hostapd/wpa_supplicant
restart, private key need to be maintained to generate a valid pair of
authentication keys (connector, netaccess_key, csign) for new enrollees
in the network.

Add a DPP_CONFIGURATOR_GET_KEY control interface API through which the
private key of an existing configurator can be fetched.

Command format:
DPP_CONFIGURATOR_GET_KEY <configurator_id>

The output from this command can then be used with
"DPP_CONFIGURATOR_ADD key=<hexdump>" to create the same key again.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2018-03-16 20:55:32 +02:00

41 lines
1.9 KiB
C

/*
* wpa_supplicant - DPP
* Copyright (c) 2017, Qualcomm Atheros, Inc.
*
* This software may be distributed under the terms of the BSD license.
* See README for more details.
*/
#ifndef DPP_SUPPLICANT_H
#define DPP_SUPPLICANT_H
int wpas_dpp_qr_code(struct wpa_supplicant *wpa_s, const char *cmd);
int wpas_dpp_bootstrap_gen(struct wpa_supplicant *wpa_s, const char *cmd);
int wpas_dpp_bootstrap_remove(struct wpa_supplicant *wpa_s, const char *id);
const char * wpas_dpp_bootstrap_get_uri(struct wpa_supplicant *wpa_s,
unsigned int id);
int wpas_dpp_bootstrap_info(struct wpa_supplicant *wpa_s, int id,
char *reply, int reply_size);
int wpas_dpp_auth_init(struct wpa_supplicant *wpa_s, const char *cmd);
int wpas_dpp_listen(struct wpa_supplicant *wpa_s, const char *cmd);
void wpas_dpp_listen_stop(struct wpa_supplicant *wpa_s);
void wpas_dpp_remain_on_channel_cb(struct wpa_supplicant *wpa_s,
unsigned int freq);
void wpas_dpp_cancel_remain_on_channel_cb(struct wpa_supplicant *wpa_s,
unsigned int freq);
void wpas_dpp_rx_action(struct wpa_supplicant *wpa_s, const u8 *src,
const u8 *buf, size_t len, unsigned int freq);
int wpas_dpp_configurator_add(struct wpa_supplicant *wpa_s, const char *cmd);
int wpas_dpp_configurator_remove(struct wpa_supplicant *wpa_s, const char *id);
int wpas_dpp_configurator_sign(struct wpa_supplicant *wpa_s, const char *cmd);
int wpas_dpp_configurator_get_key(struct wpa_supplicant *wpa_s, unsigned int id,
char *buf, size_t buflen);
int wpas_dpp_pkex_add(struct wpa_supplicant *wpa_s, const char *cmd);
int wpas_dpp_pkex_remove(struct wpa_supplicant *wpa_s, const char *id);
void wpas_dpp_stop(struct wpa_supplicant *wpa_s);
int wpas_dpp_init(struct wpa_supplicant *wpa_s);
void wpas_dpp_deinit(struct wpa_supplicant *wpa_s);
int wpas_dpp_check_connect(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid,
struct wpa_bss *bss);
#endif /* DPP_SUPPLICANT_H */