FreeCalypso > hg > fc-pcsc-tools
diff simtool/grcard2.c @ 74:8562d8508cf2
grcard2-set-{adm,super}-hex commands implemented
It appears that GrcardSIM2 cards allow arbitrary 64-bit keys
for ADM and SUPER ADM, not necessarily consisting of ASCII digits
like the specs require for standard PIN and PUK, and pySim-prog.py
in fact sets the ADM key to 4444444444444444 in hex by default,
which is not an ASCII digit string. If the cards allow such keys,
we need to support them too.
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Tue, 16 Feb 2021 04:10:36 +0000 |
| parents | 744fabd6bd3f |
| children | 8a5c132fe871 |
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--- a/simtool/grcard2.c Mon Feb 15 10:00:17 2021 +0000 +++ b/simtool/grcard2.c Tue Feb 16 04:10:36 2021 +0000 @@ -110,6 +110,31 @@ return(0); } +cmd_grcard2_set_adm_hex(argc, argv) + char **argv; +{ + u_char cmd[13]; + int rc; + + /* Grcard2 proprietary command APDU */ + cmd[0] = 0xA0; + cmd[1] = 0xD4; + cmd[2] = 0x3A; + cmd[3] = 0x05; + cmd[4] = 8; + rc = decode_hex_data_from_string(argv[1], cmd + 5, 8, 8); + 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_grcard2_set_super(argc, argv) char **argv; { @@ -134,3 +159,28 @@ } return(0); } + +cmd_grcard2_set_super_hex(argc, argv) + char **argv; +{ + u_char cmd[13]; + int rc; + + /* Grcard2 proprietary command APDU */ + cmd[0] = 0xA0; + cmd[1] = 0xD4; + cmd[2] = 0x3A; + cmd[3] = 0x0B; + cmd[4] = 8; + rc = decode_hex_data_from_string(argv[1], cmd + 5, 8, 8); + 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); +}