FreeCalypso > hg > fc-sim-tools
diff simtool/chvfunc.c @ 33:c83ec3bd9d67
fc-simtool sws-pin1-{dis,en}able implemented
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Wed, 17 Mar 2021 01:14:19 +0000 |
| parents | cca7d0528f89 |
| children |
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--- a/simtool/chvfunc.c Wed Mar 17 00:49:50 2021 +0000 +++ b/simtool/chvfunc.c Wed Mar 17 01:14:19 2021 +0000 @@ -33,3 +33,57 @@ } return(0); } + +disable_chv_func(p2, pin) + unsigned p2; + char *pin; +{ + u_char cmd[13]; + int rc; + + /* DISABLE CHV command APDU */ + cmd[0] = 0xA0; + cmd[1] = 0x26; + cmd[2] = 0x00; + cmd[3] = p2; + cmd[4] = 8; + rc = encode_pin_entry(pin, 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 to DISABLE CHV: %04X\n", + sim_resp_sw); + return(-1); + } + return(0); +} + +enable_chv_func(p2, pin) + unsigned p2; + char *pin; +{ + u_char cmd[13]; + int rc; + + /* ENABLE CHV command APDU */ + cmd[0] = 0xA0; + cmd[1] = 0x28; + cmd[2] = 0x00; + cmd[3] = p2; + cmd[4] = 8; + rc = encode_pin_entry(pin, 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 to ENABLE CHV: %04X\n", + sim_resp_sw); + return(-1); + } + return(0); +}