blob: 543f7c598419a45dccf28fd9f8d1f0beb57f85eb [file] [log] [blame]
* WPA Supplicant / PC/SC smartcard interface for USIM, GSM SIM
* Copyright (c) 2004-2006, Jouni Malinen <>
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
* Alternatively, this software may be distributed under the terms of BSD
* license.
* See README and COPYING for more details.
#ifndef PCSC_FUNCS_H
#define PCSC_FUNCS_H
/* GSM files
* File type in first octet:
* 3F = Master File
* 7F = Dedicated File
* 2F = Elementary File under the Master File
* 6F = Elementary File under a Dedicated File
#define SCARD_FILE_MF 0x3F00
#define SCARD_FILE_GSM_DF 0x7F20
#define SCARD_FILE_UMTS_DF 0x7F50
#define SCARD_FILE_EF_DIR 0x2F00
#define SCARD_FILE_EF_CK 0x6FE1
#define SCARD_FILE_EF_IK 0x6FE2
#define SCARD_CHV1_OFFSET 13
#define SCARD_CHV1_FLAG 0x80
typedef enum {
} scard_sim_type;
struct scard_data * scard_init(scard_sim_type sim_type);
void scard_deinit(struct scard_data *scard);
int scard_set_pin(struct scard_data *scard, const char *pin);
int scard_get_imsi(struct scard_data *scard, char *imsi, size_t *len);
int scard_gsm_auth(struct scard_data *scard, const unsigned char *_rand,
unsigned char *sres, unsigned char *kc);
int scard_umts_auth(struct scard_data *scard, const unsigned char *_rand,
const unsigned char *autn,
unsigned char *res, size_t *res_len,
unsigned char *ik, unsigned char *ck, unsigned char *auts);
#else /* PCSC_FUNCS */
#define scard_init(s) NULL
#define scard_deinit(s) do { } while (0)
#define scard_set_pin(s, p) -1
#define scard_get_imsi(s, i, l) -1
#define scard_gsm_auth(s, r, s2, k) -1
#define scard_umts_auth(s, r, a, r2, rl, i, c, a2) -1
#endif /* PCSC_FUNCS */
#endif /* PCSC_FUNCS_H */