FreeCalypso > hg > fc-sim-tools
view simtool/sws.c @ 47:b0cf75d0bb2d
doc/Serial-SIM-readers article written
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sun, 21 Mar 2021 04:32:18 +0000 |
parents | c83ec3bd9d67 |
children |
line wrap: on
line source
/* * This module implements a few high-level commands for working with * Sysmocom webshop SIM cards, using sws-card-db to look up per-card data. */ #include <sys/types.h> #include <stdio.h> #include "../libutil/dbread.h" static char sws_card_db_file[] = "/opt/freecalypso/sim-data/sws-card-db"; static lookup_sws_card(dbs) struct dbread_state *dbs; { int rc; char iccid[21]; rc = retrieve_iccid(iccid); if (rc < 0) return(rc); return dbread_find_record(sws_card_db_file, dbs, "ICCID", iccid); } cmd_sws_lookup(argc, argv, outf) char **argv; FILE *outf; { int rc; struct dbread_state dbs; char **kp, *val; rc = lookup_sws_card(&dbs); if (rc < 0) return(rc); if (argc == 2) { val = dbread_find_key_req(&dbs, argv[1]); if (!val) return(-1); fprintf(outf, "%s\n", val); return(0); } for (kp = argv + 1; *kp; kp++) { val = dbread_find_key(&dbs, *kp); if (val) fprintf(outf, "%s=%s\n", *kp, val); } return(0); } cmd_sws_auth_adm1() { int rc; struct dbread_state dbs; char *pin; rc = lookup_sws_card(&dbs); if (rc < 0) return(rc); pin = dbread_find_key_req(&dbs, "ADM1"); if (!pin) return(-1); return verify_chv_func(0x0A, pin); } cmd_sws_auth_pin1() { int rc; struct dbread_state dbs; char *pin; rc = lookup_sws_card(&dbs); if (rc < 0) return(rc); pin = dbread_find_key_req(&dbs, "PIN1"); if (!pin) return(-1); return verify_chv_func(0x01, pin); } cmd_sws_auth_pin2() { int rc; struct dbread_state dbs; char *pin; rc = lookup_sws_card(&dbs); if (rc < 0) return(rc); pin = dbread_find_key_req(&dbs, "PIN2"); if (!pin) return(-1); return verify_chv_func(0x02, pin); } cmd_sws_pin1_disable() { int rc; struct dbread_state dbs; char *pin; rc = lookup_sws_card(&dbs); if (rc < 0) return(rc); pin = dbread_find_key_req(&dbs, "PIN1"); if (!pin) return(-1); return disable_chv_func(0x01, pin); } cmd_sws_pin1_enable() { int rc; struct dbread_state dbs; char *pin; rc = lookup_sws_card(&dbs); if (rc < 0) return(rc); pin = dbread_find_key_req(&dbs, "PIN1"); if (!pin) return(-1); return enable_chv_func(0x01, pin); }