FreeCalypso > hg > freecalypso-hwlab
annotate simtool/apdu.c @ 173:df4bf4e06221
doc: several articles moved to other repositories
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Mon, 11 Sep 2023 06:51:05 +0000 |
parents | b57cf64ece29 |
children |
rev | line source |
---|---|
85
b57cf64ece29
fc-simtool project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1 #include <sys/types.h> |
b57cf64ece29
fc-simtool project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2 #include <stdio.h> |
b57cf64ece29
fc-simtool project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
3 #include <stdlib.h> |
b57cf64ece29
fc-simtool project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
4 #include <pcsclite.h> |
b57cf64ece29
fc-simtool project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
5 #include <winscard.h> |
b57cf64ece29
fc-simtool project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
6 #include "globals.h" |
b57cf64ece29
fc-simtool project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
7 |
b57cf64ece29
fc-simtool project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
8 apdu_exchange(cmd_apdu, cmd_apdu_len) |
b57cf64ece29
fc-simtool project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
9 u_char *cmd_apdu; |
b57cf64ece29
fc-simtool project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
10 unsigned cmd_apdu_len; |
b57cf64ece29
fc-simtool project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
11 { |
b57cf64ece29
fc-simtool project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
12 LONG rv; |
b57cf64ece29
fc-simtool project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
13 DWORD dwRecvLength; |
b57cf64ece29
fc-simtool project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
14 u_char *sw; |
b57cf64ece29
fc-simtool project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
15 |
b57cf64ece29
fc-simtool project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
16 dwRecvLength = 258; |
b57cf64ece29
fc-simtool project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
17 rv = SCardTransmit(hCard, SCARD_PCI_T0, cmd_apdu, cmd_apdu_len, NULL, |
b57cf64ece29
fc-simtool project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
18 sim_resp_data, &dwRecvLength); |
b57cf64ece29
fc-simtool project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
19 if (rv != SCARD_S_SUCCESS) { |
b57cf64ece29
fc-simtool project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
20 fprintf(stderr, "SCardTransmit: %s\n", |
b57cf64ece29
fc-simtool project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
21 pcsc_stringify_error(rv)); |
b57cf64ece29
fc-simtool project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
22 return(-1); |
b57cf64ece29
fc-simtool project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
23 } |
b57cf64ece29
fc-simtool project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
24 if (dwRecvLength < 2) { |
b57cf64ece29
fc-simtool project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
25 fprintf(stderr, |
b57cf64ece29
fc-simtool project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
26 "error: SCardTransmit response is shorter than 2 SW bytes\n"); |
b57cf64ece29
fc-simtool project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
27 return(-1); |
b57cf64ece29
fc-simtool project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
28 } |
b57cf64ece29
fc-simtool project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
29 sim_resp_data_len = dwRecvLength - 2; |
b57cf64ece29
fc-simtool project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
30 sw = sim_resp_data + sim_resp_data_len; |
b57cf64ece29
fc-simtool project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
31 sim_resp_sw = (sw[0] << 8) | sw[1]; |
b57cf64ece29
fc-simtool project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
32 return(0); |
b57cf64ece29
fc-simtool project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
33 } |