1 /* 2 * WPA Supplicant / PC/SC smartcard interface for USIM, GSM SIM 3 * Copyright (c) 2004-2006, 2012, Jouni Malinen <j (at) w1.fi> 4 * 5 * This software may be distributed under the terms of the BSD license. 6 * See README for more details. 7 */ 8 9 #ifndef PCSC_FUNCS_H 10 #define PCSC_FUNCS_H 11 12 typedef enum { 13 SCARD_GSM_SIM_ONLY, 14 SCARD_USIM_ONLY, 15 SCARD_TRY_BOTH 16 } scard_sim_type; 17 18 19 #ifdef PCSC_FUNCS 20 struct scard_data * scard_init(scard_sim_type sim_type, const char *reader); 21 void scard_deinit(struct scard_data *scard); 22 23 int scard_set_pin(struct scard_data *scard, const char *pin); 24 int scard_get_imsi(struct scard_data *scard, char *imsi, size_t *len); 25 int scard_get_mnc_len(struct scard_data *scard); 26 int scard_gsm_auth(struct scard_data *scard, const unsigned char *_rand, 27 unsigned char *sres, unsigned char *kc); 28 int scard_umts_auth(struct scard_data *scard, const unsigned char *_rand, 29 const unsigned char *autn, 30 unsigned char *res, size_t *res_len, 31 unsigned char *ik, unsigned char *ck, unsigned char *auts); 32 int scard_get_pin_retry_counter(struct scard_data *scard); 33 int scard_supports_umts(struct scard_data *scard); 34 35 #else /* PCSC_FUNCS */ 36 37 #define scard_init(s, r) NULL 38 #define scard_deinit(s) do { } while (0) 39 #define scard_set_pin(s, p) -1 40 #define scard_get_imsi(s, i, l) -1 41 #define scard_get_mnc_len(s) -1 42 #define scard_gsm_auth(s, r, s2, k) -1 43 #define scard_umts_auth(s, r, a, r2, rl, i, c, a2) -1 44 #define scard_get_pin_retry_counter(s) -1 45 #define scard_supports_umts(s) 0 46 47 #endif /* PCSC_FUNCS */ 48 49 #endif /* PCSC_FUNCS_H */ 50
