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Improved the reliability, speed and redability. Ready for a pull mr. iceman ;)

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This commit is contained in:
Matthias Konrath 2019-08-23 17:17:17 +02:00
commit 87cbf3aa70
3 changed files with 233 additions and 287 deletions
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30
client/fileutils.c
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@ -293,6 +293,36 @@ out:
return retval;
}
int createKeyDump(uint8_t sectorsCnt, sector_t *e_sector, char* fptr) {
uint8_t tmpKey[6] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
int i;
if (fptr == NULL) {
return 1;
}
FILE *fkeys = fopen(fptr, "wb");
if (fkeys == NULL) {
PrintAndLogEx(WARNING, "Could not create file " _YELLOW_("%s"), fptr);
return 1;
}
PrintAndLogEx(SUCCESS, "Printing keys to binary file " _YELLOW_("%s")"...", fptr);
for (i = 0; i < sectorsCnt; i++) {
num_to_bytes(e_sector[i].Key[0], 6, tmpKey);
fwrite(tmpKey, 1, 6, fkeys);
}
for (i = 0; i < sectorsCnt; i++) {
num_to_bytes(e_sector[i].Key[1], 6, tmpKey);
fwrite(tmpKey, 1, 6, fkeys);
}
fclose(fkeys);
PrintAndLogEx(SUCCESS, "Found keys have been dumped to " _YELLOW_("%s")" --> 0xffffffffffff has been inserted for unknown keys.", fptr);
return 0;
}
int loadFile(const char *preferredName, const char *suffix, void *data, size_t maxdatalen, size_t *datalen) {
if (data == NULL) return 1;