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Exclude mask range - Printable Version

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Exclude mask range - wippozippo - 03-24-2014

Hello!

I'm new here and started playing with hashcat yesterday. I have a question though. I'm running this command:
hashcat-cli64.exe -m 2500 -3a -1 ?l?d?u capture.hccap 1?1?1?1?1?1?1?1?1?1?

If this were to fail, and I want to use ?a instead of ?l?d?u. How can I execute all the a? characters but exclude all the characters I already tried in the previous session.

Thanks and regards


RE: Exclude mask range - atom - 03-24-2014

A good question, I though a lot about this problem. ATM I don't see any practical solution, especially when it comes to fast hashes.


RE: Exclude mask range - Kgx Pnqvhm - 03-24-2014

An idea I use is to have all four possible custom charsets defined, then have a series planned that builds but does not duplicate.

The many subsets can be run via some sort of a script.


RE: Exclude mask range - wippozippo - 03-24-2014

(03-24-2014, 09:20 PM)Kgx Pnqvhm Wrote: An idea I use is to have all four possible custom charsets defined, then have a series planned that builds but does not duplicate.

The many subsets can be run via some sort of a script.

Do you mean this:

-1 ?u?l?d
-2 ?s

Then run several commands in a script like this (without ? For visability, 4 characters)

1 1 1 2
1 1 2 1
1 2 1 1
2 1 1 1
1 1 2 2
1 2 1 2
1 2 2 1
1 2 2 2
2 1 1 2
2 1 2 2
Etc ...

Thanks for the comments so far


RE: Exclude mask range - Kgx Pnqvhm - 03-24-2014

Something like that.

Knowing the times of each also helps to group them so you can plan their running.

Also in case you have different speed targets or number of targets.