hostap/src/ap/dpp_hostapd.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

44 lines
2 KiB
C

/*
* hostapd / DPP integration
* 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_HOSTAPD_H
#define DPP_HOSTAPD_H
int hostapd_dpp_qr_code(struct hostapd_data *hapd, const char *cmd);
int hostapd_dpp_bootstrap_gen(struct hostapd_data *hapd, const char *cmd);
int hostapd_dpp_bootstrap_remove(struct hostapd_data *hapd, const char *id);
const char * hostapd_dpp_bootstrap_get_uri(struct hostapd_data *hapd,
unsigned int id);
int hostapd_dpp_bootstrap_info(struct hostapd_data *hapd, int id,
char *reply, int reply_size);
int hostapd_dpp_auth_init(struct hostapd_data *hapd, const char *cmd);
int hostapd_dpp_listen(struct hostapd_data *hapd, const char *cmd);
void hostapd_dpp_listen_stop(struct hostapd_data *hapd);
void hostapd_dpp_rx_action(struct hostapd_data *hapd, const u8 *src,
const u8 *buf, size_t len, unsigned int freq);
void hostapd_dpp_tx_status(struct hostapd_data *hapd, const u8 *dst,
const u8 *data, size_t data_len, int ok);
struct wpabuf *
hostapd_dpp_gas_req_handler(struct hostapd_data *hapd, const u8 *sa,
const u8 *query, size_t query_len);
void hostapd_dpp_gas_status_handler(struct hostapd_data *hapd, int ok);
int hostapd_dpp_configurator_add(struct hostapd_data *hapd, const char *cmd);
int hostapd_dpp_configurator_remove(struct hostapd_data *hapd, const char *id);
int hostapd_dpp_configurator_sign(struct hostapd_data *hapd, const char *cmd);
int hostapd_dpp_configurator_get_key(struct hostapd_data *hapd, unsigned int id,
char *buf, size_t buflen);
int hostapd_dpp_pkex_add(struct hostapd_data *hapd, const char *cmd);
int hostapd_dpp_pkex_remove(struct hostapd_data *hapd, const char *id);
void hostapd_dpp_stop(struct hostapd_data *hapd);
int hostapd_dpp_init(struct hostapd_data *hapd);
void hostapd_dpp_deinit(struct hostapd_data *hapd);
void hostapd_dpp_init_global(struct hapd_interfaces *ifaces);
void hostapd_dpp_deinit_global(struct hapd_interfaces *ifaces);
#endif /* DPP_HOSTAPD_H */