FreeCalypso > hg > freecalypso-hwlab
view simtool/a38.c @ 159:a5e2b6e3bdf7
fc-uicc-tool: fix-sysmo-msisdn command ported over
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sun, 07 Feb 2021 04:07:24 +0000 |
parents | 250d172662ca |
children |
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/* * This module implements the a38 command for exercising * the SIM's RUN GSM ALGORITHM operation. */ #include <sys/types.h> #include <ctype.h> #include <stdio.h> #include <stdlib.h> #include <pcsclite.h> #include <winscard.h> #include "globals.h" cmd_a38(argc, argv) char **argv; { u_char cmd[21]; int rc; /* RUN GSM ALGORITHM command APDU */ cmd[0] = 0xA0; cmd[1] = 0x88; cmd[2] = 0; cmd[3] = 0; 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 != 0x9F0C) { fprintf(stderr, "error or unexpected SW response to RUN GSM ALGO: %04X\n", sim_resp_sw); return(-1); } /* GET RESPONSE follow-up */ cmd[1] = 0xC0; cmd[4] = 12; rc = apdu_exchange(cmd, 5); if (rc < 0) return(rc); if (sim_resp_sw != 0x9000) { fprintf(stderr, "bad SW resp to GET RESPONSE: %04X\n", sim_resp_sw); return(-1); } if (sim_resp_data_len != 12) { fprintf(stderr, "error: GET RESPONSE returned %u bytes, expected 12\n", sim_resp_data_len); return(-1); } printf("SRES: %02X %02X %02X %02X\n", sim_resp_data[0], sim_resp_data[1], sim_resp_data[2], sim_resp_data[3]); printf("Kc: %02X %02X %02X %02X %02X %02X %02X %02X\n", sim_resp_data[4], sim_resp_data[5], sim_resp_data[6], sim_resp_data[7], sim_resp_data[8], sim_resp_data[9], sim_resp_data[10], sim_resp_data[11]); return(0); }