Finding all the collisions for a given hash
(09-11-2016, 06:43 AM)royce Wrote: I don't know of a way to do this with hashcat today.

But the "jumbo" edition of John the Ripper has a "hidden" option (--keep-guessing) that will do this.

For CRC32, the source file has to be assembled in a particular way, as documented here:

Here is a working example.

$ cat crc32.hash

$ ./john --fork=4 --format=crc32 --keep-guessing crc32.hash
Using default input encoding: UTF-8
Loaded 1 password hash (CRC32 [CRC32 32/64 CRC-32C SSE4.2])
Node numbers 1-4 of 4 (fork)
Note: Will keep guessing even after finding a possible candidate.
Press 'q' or Ctrl-C to abort, almost any other key for status
dhtchm           (user_x)
ikiotid          (user_x)
B6In             (user_x)

... etc. Adjust the "fork" value for your number of CPUs/cores, of course.

Is there a way by which we can resume the hashcat from where it stopped when it cracked the hash?
I'm getting this error when trying to use restore :/
ERROR: Restore file '<directory>/hashcat.restore': No such file or directory

Messages In This Thread
RE: Finding all the collisions for a given hash - by jj - 09-11-2016, 10:47 AM