262 			     unsigned char *data, size_t len,
293 		unsigned char type, len;  in scard_parse_fsp_templ()  local
296 		len = pos[1];  in scard_parse_fsp_templ()
298 			   type, len);  in scard_parse_fsp_templ()
301 		if (len > (unsigned int) (end - pos))  in scard_parse_fsp_templ()
307 				    pos, len);  in scard_parse_fsp_templ()
311 				    pos, len);  in scard_parse_fsp_templ()
315 				    pos, len);  in scard_parse_fsp_templ()
319 				    "information TLV", pos, len);  in scard_parse_fsp_templ()
323 				    "Integer TLV", pos, len);  in scard_parse_fsp_templ()
327 				    pos, len);  in scard_parse_fsp_templ()
328 			if ((len == 1 || len == 2) && file_len) {  in scard_parse_fsp_templ()
329 				if (len == 1)  in scard_parse_fsp_templ()
339 				    pos, len);  in scard_parse_fsp_templ()
343 				    "DO TLV", pos, len);  in scard_parse_fsp_templ()
344 			if (len >= 2 && pos[0] == USIM_PS_DO_TAG &&  in scard_parse_fsp_templ()
353 				    "Identifier (SFI) TLV", pos, len);  in scard_parse_fsp_templ()
359 				    "TLV", pos, len);  in scard_parse_fsp_templ()
363 				    pos, len);  in scard_parse_fsp_templ()
367 		pos += len;  in scard_parse_fsp_templ()
516 	uint32_t len;  in scard_init()  local
518 	unsigned long len;  in scard_init()  local
547 	ret = SCardListReaders(scard->ctx, NULL, NULL, &len);  in scard_init()
555 	len *= 2;  in scard_init()
557 	readers = os_malloc(len);  in scard_init()
563 	ret = SCardListReaders(scard->ctx, NULL, readers, &len);  in scard_init()
569 	if (len < 3) {  in scard_init()
574 	wpa_hexdump_ascii(MSG_DEBUG, "SCARD: Readers", (u8 *) readers, len);  in scard_init()
583 	while (pos < len) {  in scard_init()
587 		while (pos < len && readers[pos])  in scard_init()
590 		if (pos < len && readers[pos] == '\0')  in scard_init()
591 			pos = len; /* double null terminates list */  in scard_init()
594 	if (pos >= len) {  in scard_init()
816 	size_t len, rlen;  in _scard_select_file()  local
839 	len = sizeof(resp);  in _scard_select_file()
840 	ret = scard_transmit(scard, cmd, cmdlen, resp, &len);  in _scard_select_file()
847 	if (len != 2) {  in _scard_select_file()
849 			   "%d (expected 2)", (int) len);  in _scard_select_file()
931 			     unsigned char *data, size_t len,  in scard_read_record()  argument
935 	size_t blen = len + 3;  in scard_read_record()
943 	cmd[4] = len;  in scard_read_record()
954 	if (blen != len + 2) {  in scard_read_record()
957 			   (long) blen, (long) len + 2);  in scard_read_record()
962 	if (buf[len] != 0x90 || buf[len + 1] != 0x00) {  in scard_read_record()
965 			   buf[len], buf[len + 1]);  in scard_read_record()
970 	os_memcpy(data, buf, len);  in scard_read_record()
978 			   unsigned char *data, size_t len)  in scard_read_file()  argument
981 	size_t blen = len + 3;  in scard_read_file()
985 	cmd[4] = len;  in scard_read_file()
998 	if (blen != len + 2) {  in scard_read_file()
1001 			   (long) blen, (long) len + 2);  in scard_read_file()
1006 	if (buf[len] != 0x90 || buf[len + 1] != 0x00) {  in scard_read_file()
1009 			   buf[len], buf[len + 1]);  in scard_read_file()
1014 	os_memcpy(data, buf, len);  in scard_read_file()
1026 	size_t len;  in scard_verify_pin()  local
1038 	len = sizeof(resp);  in scard_verify_pin()
1039 	ret = scard_transmit(scard, cmd, sizeof(cmd), resp, &len);  in scard_verify_pin()
1043 	if (len != 2 || resp[0] != 0x90 || resp[1] != 0x00) {  in scard_verify_pin()
1058 	size_t len;  in scard_get_pin_retry_counter()  local
1067 	len = sizeof(resp);  in scard_get_pin_retry_counter()
1068 	ret = scard_transmit(scard, cmd, sizeof(cmd), resp, &len);  in scard_get_pin_retry_counter()
1072 	if (len != 2) {  in scard_get_pin_retry_counter()
1107 int scard_get_imsi(struct scard_data *scard, char *imsi, size_t *len)  in scard_get_imsi()  argument
1140 	if (blen < 2 || imsilen > *len) {  in scard_get_imsi()
1141 		*len = imsilen;  in scard_get_imsi()
1165 	*len = imsilen;  in scard_get_imsi()
1248 	size_t len;  in scard_gsm_auth()  local
1267 	len = sizeof(resp);  in scard_gsm_auth()
1268 	ret = scard_transmit(scard, cmd, cmdlen, resp, &len);  in scard_gsm_auth()
1273 	     (len != 2 || resp[0] != 0x9f || resp[1] != 0x0c)) ||  in scard_gsm_auth()
1275 	     (len != 2 || resp[0] != 0x61 || resp[1] != 0x0e))) {  in scard_gsm_auth()
1278 			   (long) len, resp[0], resp[1]);  in scard_gsm_auth()
1283 	len = sizeof(buf);  in scard_gsm_auth()
1284 	ret = scard_transmit(scard, get_resp, sizeof(get_resp), buf, &len);  in scard_gsm_auth()
1289 		if (len != 4 + 8 + 2) {  in scard_gsm_auth()
1292 				   (long) len);  in scard_gsm_auth()
1298 		if (len != 1 + 4 + 1 + 8 + 2) {  in scard_gsm_auth()
1301 				   "expected 16)", (long) len);  in scard_gsm_auth()
1349 	size_t len;  in scard_umts_auth()  local
1368 	len = sizeof(resp);  in scard_umts_auth()
1369 	ret = scard_transmit(scard, cmd, sizeof(cmd), resp, &len);  in scard_umts_auth()
1373 	if (len <= sizeof(resp))  in scard_umts_auth()
1374 		wpa_hexdump(MSG_DEBUG, "SCARD: UMTS alg response", resp, len);  in scard_umts_auth()
1376 	if (len == 2 && resp[0] == 0x98 && resp[1] == 0x62) {  in scard_umts_auth()
1380 	} else if (len != 2 || resp[0] != 0x61) {  in scard_umts_auth()
1383 			   (long) len, resp[0], resp[1]);  in scard_umts_auth()
1388 	len = sizeof(buf);  in scard_umts_auth()
1389 	ret = scard_transmit(scard, get_resp, sizeof(get_resp), buf, &len);  in scard_umts_auth()
1390 	if (ret != SCARD_S_SUCCESS || len > sizeof(buf))  in scard_umts_auth()
1393 	wpa_hexdump(MSG_DEBUG, "SCARD: UMTS get response result", buf, len);  in scard_umts_auth()
1394 	if (len >= 2 + AKA_AUTS_LEN && buf[0] == 0xdc &&  in scard_umts_auth()
1400 	} else if (len >= 6 + IK_LEN + CK_LEN && buf[0] == 0xdb) {  in scard_umts_auth()
1402 		end = buf + len;  in scard_umts_auth()