FreeCalypso > hg > freecalypso-hwlab
view simtool/grcard1.c @ 153:a63e4c64f1f0
fc-simtool: grcard1-set-ki command implemented
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sun, 07 Feb 2021 00:46:18 +0000 |
parents | 451ed3bbfe96 |
children |
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/* * This module implements a few special commands for those very few * incredibly lucky people on Earth who have no-longer-available * sysmoSIM-GR1 cards, or any other branded variant of the same card * from Grcard. */ #include <sys/types.h> #include <ctype.h> #include <stdio.h> #include <stdlib.h> #include <pcsclite.h> #include <winscard.h> #include "globals.h" cmd_grcard1_set_pin(argc, argv) char **argv; { u_char cmd[21]; int rc; /* Grcard1 proprietary command APDU */ cmd[0] = 0x80; cmd[1] = 0xD4; cmd[2] = 0x00; switch (argv[0][15]) { case '1': cmd[3] = 0x01; break; case '2': cmd[3] = 0x02; break; default: fprintf(stderr, "BUG in grcard1-set-pinN 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_grcard1_set_adm(argc, argv) char **argv; { u_char cmd[23]; int rc; /* Grcard1 proprietary command APDU */ cmd[0] = 0x80; cmd[1] = 0xD4; cmd[2] = 0x01; switch (argv[0][15]) { case '1': cmd[3] = 0x04; break; case '2': cmd[3] = 0x05; break; default: fprintf(stderr, "BUG in grcard1-set-admN command\n"); return(-1); } cmd[4] = 18; cmd[5] = 0x03; cmd[6] = 0x00; rc = encode_pin_entry(argv[1], cmd + 7); if (rc < 0) return(rc); rc = encode_pin_entry(argv[2], cmd + 15); if (rc < 0) return(rc); rc = apdu_exchange(cmd, 23); 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_grcard1_set_ki(argc, argv) char **argv; { u_char cmd[21]; int rc; /* Grcard1 proprietary command APDU */ cmd[0] = 0x80; cmd[1] = 0xD4; cmd[2] = 0x02; cmd[3] = 0x00; cmd[4] = 16; rc = decode_hex_data_from_string(argv[1], cmd + 5, 16, 16); 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); }