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gids bux fixing 

fix the problem if the serial number is entered in the command line
This commit is contained in:
vletoux 2016-05-29 18:55:00 +02:00
parent 6de3f93e9b
commit 0ae4b4ac0d
1 changed files with 10 additions and 8 deletions
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18
src/tools/gids-tool.c
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@ -134,17 +134,19 @@ static int initialize(sc_card_t *card, const char *so_pin, const char *user_pin,
} else {
_serial = (char *)serial;
}
len = sizeof(param.cardid);
r = sc_hex_to_bin(_serial, param.cardid, &len);
if (r < 0) {
fprintf(stderr, "Error decoding serial number (%s)\n", sc_strerror(r));
return -1;
}
if (len == 0) {
if (_serial[0] == '\0') {
memset(param.cardid, 0, sizeof(param.cardid));
} else if (len != 32) {
} else if (strlen(_serial) != 32) {
fprintf(stderr, "the serial number must be a hexadecimal string of 32 characters\n");
return -1;
} else {
len = sizeof(param.cardid);
r = sc_hex_to_bin(_serial, param.cardid, &len);
if (r < 0) {
fprintf(stderr, "Error decoding serial number (%s)\n", sc_strerror(r));
return -1;
}
}
param.user_pin_len = strlen(_user_pin);