int main(int argc, char **argv)
{
const char *fname;
FILE *f;
struct emu_fs *fs;
if (argc > 2)
return 1;
if (argc == 1) {
fname = openemv_config_get("scard.emu.file");
f = fopen(fname, "r");
} else if (!strcmp(argv[1], "-")) {
fname = "<stdin>";
f = stdin;
} else {
fname = argv[1];
f = fopen(fname, "r");
}
if (!f) {
perror("fopen");
return 1;
}
fs = emu_fs_parse(f, fname);
if (!fs)
return 1;
fclose(f);
const struct emu_df *df = emu_fs_get_df(fs, NULL, 0);
if (!df)
return 1;
const struct emu_property *prop = emu_df_get_property(df, "name");
if (!prop)
return 1;
const struct emu_value *value = emu_property_get_value(prop);
if (!value)
return 1;
size_t buf_len;
const unsigned char *buf = emu_value_get(value, 1, &buf_len);
if (!buf)
return 1;
dump_buffer(buf, buf_len, stdout);
buf = emu_df_get_value(df, "name", 1, &buf_len);
if (!buf)
return 1;
dump_buffer(buf, buf_len, stdout);
emu_fs_free(fs);
return 0;
}
int main(int argc, char **argv) {
FILE *f;
const char *fname;
int rc = 0;
fname = openemv_config_get("capk");
f = fopen(fname, "r");
if (!f) {
perror("fopen");
return 1;
}
while (!feof(f)) {
char buf[BUFSIZ];
if (fgets(buf, sizeof(buf), f) == NULL)
break;
struct emv_pk *pk = emv_pk_parse_pk(buf);
if (!pk)
continue;
fprintf(stderr, "Verifying CA PK for %02hhx:%02hhx:%02hhx:%02hhx:%02hhx IDX %02hhx %zd bits...",
pk->rid[0],
pk->rid[1],
pk->rid[2],
pk->rid[3],
pk->rid[4],
pk->index,
pk->mlen * 8);
if (emv_pk_verify(pk)) {
fprintf(stderr, "OK\n");
if (argc > 2 && argv[2][0] == 'v') {
unsigned char *c;
c = emv_pk_dump_pk(pk);
if (c)
printf("%s\n", c);
free(c);
}
} else {
fprintf(stderr, "Failed!\n");
rc = 1;
}
emv_pk_free(pk);
}
fclose(f);
return rc;
}
struct sc *scard_init(const char *driver)
{
if (!driver)
driver = openemv_config_get("scard.driver");
if (!driver)
return NULL;
else if (!strcmp(driver, "pcsc"))
return scard_pcsc_init();
else if (!strcmp(driver, "emu"))
return scard_emu_init();
else if (!strcmp(driver, "apduio_t0"))
return scard_apduio_t0_init();
else if (!strcmp(driver, "apduio_t1"))
return scard_apduio_t1_init();
else
return NULL;
}