FreeCalypso > hg > fc-sim-tools
view simtool/chv.c @ 99:97ba63d9361a
scripts/fcsim1-sst: turn off STK & OTA services
In the initial unprogrammed state of the cards from Grcard, SST has
services 25 through 29 set to allocated and activated. However,
these cards appear to not actually support OTA, ENVELOPE commands
do nothing (just return SW 9000), and they were never observed
issuing any proactive SIM commands, even after a feature-generous
TERMINAL PROFILE. Therefore, let's list these STK & OTA services
as allocated, but not activated in our FCSIM1 SST.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Wed, 05 May 2021 04:26:07 +0000 |
parents | ddd767f6e15b |
children |
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/* * This module implements the standard set of CHV commands * for GSM 11.11 SIMs. */ #include <sys/types.h> #include <stdio.h> #include "simresp.h" cmd_verify_chv(argc, argv) char **argv; { u_char cmd[13]; int rc; /* VERIFY CHV command APDU */ cmd[0] = 0xA0; cmd[1] = 0x20; cmd[2] = 0x00; switch (argv[0][10]) { case '1': cmd[3] = 0x01; break; case '2': cmd[3] = 0x02; break; default: fprintf(stderr, "BUG in verify-chvN command\n"); return(-1); } cmd[4] = 8; rc = encode_pin_entry(argv[1], cmd + 5); if (rc < 0) return(rc); rc = apdu_exchange(cmd, 13); if (rc < 0) return(rc); if (sim_resp_sw != 0x9000) { fprintf(stderr, "bad SW response: %04X\n", sim_resp_sw); return(-1); } return(0); } cmd_change_chv(argc, argv) char **argv; { u_char cmd[21]; int rc; /* CHANGE CHV command APDU */ cmd[0] = 0xA0; cmd[1] = 0x24; cmd[2] = 0x00; switch (argv[0][10]) { case '1': cmd[3] = 0x01; break; case '2': cmd[3] = 0x02; break; default: fprintf(stderr, "BUG in change-chvN command\n"); return(-1); } cmd[4] = 16; rc = encode_pin_entry(argv[1], cmd + 5); if (rc < 0) return(rc); rc = encode_pin_entry(argv[2], cmd + 13); if (rc < 0) return(rc); rc = apdu_exchange(cmd, 21); if (rc < 0) return(rc); if (sim_resp_sw != 0x9000) { fprintf(stderr, "bad SW response: %04X\n", sim_resp_sw); return(-1); } return(0); } cmd_disable_chv1(argc, argv) char **argv; { u_char cmd[13]; int rc; /* DISABLE CHV command APDU */ cmd[0] = 0xA0; cmd[1] = 0x26; cmd[2] = 0x00; cmd[3] = 0x01; cmd[4] = 8; rc = encode_pin_entry(argv[1], cmd + 5); if (rc < 0) return(rc); rc = apdu_exchange(cmd, 13); if (rc < 0) return(rc); if (sim_resp_sw != 0x9000) { fprintf(stderr, "bad SW response: %04X\n", sim_resp_sw); return(-1); } return(0); } cmd_disable_chv1_rpt(argc, argv) char **argv; { u_char cmd[13]; int rc; /* DISABLE CHV command APDU */ cmd[0] = 0xA0; cmd[1] = 0x26; cmd[2] = 0x00; cmd[3] = 0x01; cmd[4] = 8; rc = encode_pin_entry(argv[1], cmd + 5); if (rc < 0) return(rc); rc = apdu_exchange(cmd, 13); if (rc < 0) return(rc); if (sim_resp_sw != 0x9000 && sim_resp_sw != 0x9808) { fprintf(stderr, "bad SW response: %04X\n", sim_resp_sw); return(-1); } return(0); } cmd_enable_chv1(argc, argv) char **argv; { u_char cmd[13]; int rc; /* ENABLE CHV command APDU */ cmd[0] = 0xA0; cmd[1] = 0x28; cmd[2] = 0x00; cmd[3] = 0x01; cmd[4] = 8; rc = encode_pin_entry(argv[1], cmd + 5); if (rc < 0) return(rc); rc = apdu_exchange(cmd, 13); if (rc < 0) return(rc); if (sim_resp_sw != 0x9000) { fprintf(stderr, "bad SW response: %04X\n", sim_resp_sw); return(-1); } return(0); } cmd_enable_chv1_rpt(argc, argv) char **argv; { u_char cmd[13]; int rc; /* ENABLE CHV command APDU */ cmd[0] = 0xA0; cmd[1] = 0x28; cmd[2] = 0x00; cmd[3] = 0x01; cmd[4] = 8; rc = encode_pin_entry(argv[1], cmd + 5); if (rc < 0) return(rc); rc = apdu_exchange(cmd, 13); if (rc < 0) return(rc); if (sim_resp_sw != 0x9000 && sim_resp_sw != 0x9808) { fprintf(stderr, "bad SW response: %04X\n", sim_resp_sw); return(-1); } return(0); } cmd_unblock_chv(argc, argv) char **argv; { u_char cmd[21]; int rc; /* UNBLOCK CHV command APDU */ cmd[0] = 0xA0; cmd[1] = 0x2C; cmd[2] = 0x00; switch (argv[0][11]) { case '1': cmd[3] = 0x00; break; case '2': cmd[3] = 0x02; break; default: fprintf(stderr, "BUG in unblock-chvN command\n"); return(-1); } cmd[4] = 16; rc = encode_pin_entry(argv[1], cmd + 5); if (rc < 0) return(rc); rc = encode_pin_entry(argv[2], cmd + 13); if (rc < 0) return(rc); rc = apdu_exchange(cmd, 21); if (rc < 0) return(rc); if (sim_resp_sw != 0x9000) { fprintf(stderr, "bad SW response: %04X\n", sim_resp_sw); return(-1); } return(0); }