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use string instead

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This commit is contained in:
iceman1001 2023-08-02 19:56:29 +02:00
commit d6a0f8edac
1 changed files with 6 additions and 13 deletions
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19
client/src/cmddata.c
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@ -3427,26 +3427,19 @@ static int CmdAtrLookup(const char *Cmd) {
arg_param_end
};
CLIExecWithReturn(ctx, Cmd, argtable, false);
int dlen = 64;
uint8_t data[64];
CLIGetHexWithReturn(ctx, 1, data, &dlen);
int dlen = 128;
uint8_t data[128 + 1];
CLIGetStrWithReturn(ctx, 1, data, &dlen);
// bool selftest = arg_get_lit(ctx, 2);
CLIParserFree(ctx);
// if (selftest) {
// return atr_selftest();
// }
// convert bytes to str.
char *hexstr = calloc((dlen << 1) + 1, sizeof(uint8_t));
if (hexstr == NULL) {
PrintAndLogEx(WARNING, "failed to allocate memory");
return PM3_EMALLOC;
}
hex_to_buffer((uint8_t *)hexstr, data, dlen, (dlen << 1), 0, 0, true);
PrintAndLogEx(INFO, "ISO7816-3 ATR... " _YELLOW_("%s"), sprint_hex(data, dlen));
PrintAndLogEx(INFO, "ISO7816-3 ATR... " _YELLOW_("%s"), data);
PrintAndLogEx(INFO, "Fingerprint...");
char *copy = str_dup(getAtrInfo(hexstr));
char *copy = str_dup(getAtrInfo((char*)data));
char * token = strtok(copy, "\n");
while ( token != NULL ) {