Remove the dummy EMV driver.
git-svn-id: https://www.opensc-project.org/svnp/opensc/trunk@4021 c6295689-39f2-0310-b995-f0e70906c6a9
This commit is contained in:
parent
2ab30d8c52
commit
5991dfb433
@ -34,7 +34,7 @@ libopensc_la_SOURCES = \
|
||||
ctbcs.c reader-ctapi.c reader-pcsc.c reader-openct.c \
|
||||
\
|
||||
card-setcos.c card-miocos.c card-flex.c card-gpk.c \
|
||||
card-cardos.c card-tcos.c card-emv.c card-default.c \
|
||||
card-cardos.c card-tcos.c card-default.c \
|
||||
card-mcrd.c card-starcos.c card-openpgp.c card-jcop.c \
|
||||
card-oberthur.c card-belpic.c card-atrust-acos.c card-entersafe.c \
|
||||
card-incrypto34.c card-piv.c card-muscle.c card-acos5.c \
|
||||
|
@ -20,7 +20,7 @@ OBJECTS = \
|
||||
ctbcs.obj reader-ctapi.obj reader-pcsc.obj reader-openct.obj \
|
||||
\
|
||||
card-setcos.obj card-miocos.obj card-flex.obj card-gpk.obj \
|
||||
card-cardos.obj card-tcos.obj card-emv.obj card-default.obj \
|
||||
card-cardos.obj card-tcos.obj card-default.obj \
|
||||
card-mcrd.obj card-starcos.obj card-openpgp.obj card-jcop.obj \
|
||||
card-oberthur.obj card-belpic.obj card-atrust-acos.obj card-entersafe.obj \
|
||||
card-incrypto34.obj card-piv.obj card-muscle.obj card-acos5.obj \
|
||||
|
@ -1,159 +0,0 @@
|
||||
/*
|
||||
* card-emv.c: Functions specified by the EMV standard
|
||||
*
|
||||
* Copyright (C) 2001, 2002 Juha Yrjölä <juha.yrjola@iki.fi>
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
*/
|
||||
|
||||
#include "internal.h"
|
||||
#include <string.h>
|
||||
|
||||
static struct sc_card_operations emv_ops;
|
||||
static struct sc_card_driver emv_drv = {
|
||||
"EMV cards (unsupported)",
|
||||
"emv",
|
||||
&emv_ops,
|
||||
NULL, 0, NULL
|
||||
};
|
||||
|
||||
static int emv_finish(sc_card_t *card)
|
||||
{
|
||||
return SC_SUCCESS;
|
||||
}
|
||||
|
||||
static int parse_atr(const u8 *atr, size_t atr_len, int *t0_out, int *tx1, int *tx2,
|
||||
u8 *hist_bytes, int *hbcount)
|
||||
{
|
||||
const u8 *p = atr;
|
||||
int len = atr_len;
|
||||
int nr_hist_bytes, tx, i;
|
||||
|
||||
if (len < 2)
|
||||
return -1;
|
||||
p++;
|
||||
len--;
|
||||
*t0_out = *p;
|
||||
nr_hist_bytes = *p & 0x0F;
|
||||
tx = *p >> 4;
|
||||
p++;
|
||||
for (i = 0; i < 4; i++)
|
||||
tx1[i] = tx2[i] = -1;
|
||||
for (i = 0; i < 4; i++)
|
||||
if (tx & (1 << i)) {
|
||||
if (len <= 0)
|
||||
return -1;
|
||||
tx1[i] = *p++;
|
||||
len--;
|
||||
}
|
||||
if (tx1[3] != -1) {
|
||||
tx = tx1[3] >> 4;
|
||||
for (i = 0; i < 4; i++)
|
||||
if (tx & (1 << i)) {
|
||||
if (len <= 0)
|
||||
return -1;
|
||||
tx2[i] = *p++;
|
||||
len--;
|
||||
}
|
||||
}
|
||||
/* FIXME: possibly check TD2 */
|
||||
if (hist_bytes == NULL || nr_hist_bytes == 0)
|
||||
return 0;
|
||||
if (len < nr_hist_bytes)
|
||||
return -1;
|
||||
memcpy(hist_bytes, p, nr_hist_bytes);
|
||||
*hbcount = nr_hist_bytes;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int emv_match_card(sc_card_t *card)
|
||||
{
|
||||
int i, r, hbcount = 0, match = 1;
|
||||
int tx1[4], tx2[4], t0;
|
||||
char line[200], *linep = line;
|
||||
u8 hist_bytes[32];
|
||||
|
||||
r = parse_atr(card->atr, card->atr_len, &t0, tx1, tx2, hist_bytes, &hbcount);
|
||||
if (r)
|
||||
return 0;
|
||||
for (i = 0; i < 4; i++)
|
||||
if (tx1[i] != -1)
|
||||
linep += sprintf(linep, "T%c1 = 0x%02X ", 'A' + i, tx1[i]);
|
||||
for (i = 0; i < 4; i++)
|
||||
if (tx2[i] != -1)
|
||||
linep += sprintf(linep, "T%c2 = 0x%02X ", 'A' + i, tx2[i]);
|
||||
if (card->ctx->debug >= 4) {
|
||||
sc_debug(card->ctx, "ATR parse: %s\n", line);
|
||||
if (hbcount) {
|
||||
sc_hex_dump(card->ctx, hist_bytes, hbcount, line, sizeof(line));
|
||||
sc_debug(card->ctx, "historic bytes:\n%s", line);
|
||||
}
|
||||
}
|
||||
if ((t0 & 0xF0) != 0x60)
|
||||
match = 0;
|
||||
if (match && tx1[1] != 0x00)
|
||||
match = 0;
|
||||
if (match && tx1[2] == -1)
|
||||
match = 0;
|
||||
if (match)
|
||||
for (i = 0; i < 4; i++)
|
||||
if (tx2[i] != -1)
|
||||
match = 0;
|
||||
return match;
|
||||
}
|
||||
|
||||
static int emv_init(sc_card_t *card)
|
||||
{
|
||||
card->drv_data = NULL;
|
||||
card->cla = 0x00;
|
||||
|
||||
return SC_SUCCESS;
|
||||
}
|
||||
|
||||
static int emv_select_file(sc_card_t *card, const sc_path_t *path,
|
||||
sc_file_t **file)
|
||||
{
|
||||
int r;
|
||||
struct sc_card_driver *iso_drv = sc_get_iso7816_driver();
|
||||
const struct sc_card_operations *ops = iso_drv->ops;
|
||||
|
||||
r = ops->select_file(card, path, file);
|
||||
if (r)
|
||||
return r;
|
||||
if (file != NULL && path->len == 2 && memcmp(path->value, "\x3F\x00", 2) == 0)
|
||||
(*file)->type = SC_FILE_TYPE_DF;
|
||||
if (file != NULL && (*file)->namelen)
|
||||
(*file)->type = SC_FILE_TYPE_DF;
|
||||
return SC_SUCCESS;
|
||||
}
|
||||
|
||||
static struct sc_card_driver * sc_get_driver(void)
|
||||
{
|
||||
struct sc_card_driver *iso_drv = sc_get_iso7816_driver();
|
||||
|
||||
emv_ops = *iso_drv->ops;
|
||||
emv_ops.match_card = emv_match_card;
|
||||
emv_ops.init = emv_init;
|
||||
emv_ops.finish = emv_finish;
|
||||
emv_ops.select_file = emv_select_file;
|
||||
|
||||
return &emv_drv;
|
||||
}
|
||||
|
||||
struct sc_card_driver * sc_get_emv_driver(void)
|
||||
{
|
||||
return sc_get_driver();
|
||||
}
|
@ -167,7 +167,6 @@ enum {
|
||||
};
|
||||
|
||||
extern sc_card_driver_t *sc_get_default_driver(void);
|
||||
extern sc_card_driver_t *sc_get_emv_driver(void);
|
||||
extern sc_card_driver_t *sc_get_cardos_driver(void);
|
||||
extern sc_card_driver_t *sc_get_cryptoflex_driver(void);
|
||||
extern sc_card_driver_t *sc_get_cyberflex_driver(void);
|
||||
|
@ -78,8 +78,6 @@ static const struct _sc_driver_entry internal_card_drivers[] = {
|
||||
{ "rutoken_ecp",(void *(*)(void)) sc_get_rtecp_driver },
|
||||
{ "westcos", (void *(*)(void)) sc_get_westcos_driver },
|
||||
{ "myeid", (void *(*)(void)) sc_get_myeid_driver },
|
||||
/* emv is not really implemented */
|
||||
{ "emv", (void *(*)(void)) sc_get_emv_driver },
|
||||
|
||||
/* Here should be placed drivers that need some APDU transactions to
|
||||
* recognise its cards. */
|
||||
|
@ -763,7 +763,7 @@ unsigned int sc_ctx_get_reader_count(sc_context_t *ctx);
|
||||
/**
|
||||
* Forces the use of a specified card driver
|
||||
* @param ctx OpenSC context
|
||||
* @param short_name The short name of the driver to use (e.g. 'emv')
|
||||
* @param short_name The short name of the driver to use (e.g. 'cardos')
|
||||
*/
|
||||
int sc_set_card_driver(sc_context_t *ctx, const char *short_name);
|
||||
/**
|
||||
|
Loading…
Reference in New Issue
Block a user