john-users - PBKDF2-SHA1 3DES/AES

Follow @Openwall on Twitter for new release announcements and other news

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date: Tue, 03 May 2016 22:06:20 +0200
From: Doc Case <drdrgmtn@...o.com>
To: "john-users@...ts.openwall.com" <john-users@...ts.openwall.com>
Subject: PBKDF2-SHA1 3DES/AES

Hi everyone,

I'm a new user, and I'm a forensic consultant. This is my first time cracking a password so complex.

I need help breaking this one because I don't have enough power to obtain anything in short time... A little background:

in support of a litigation I've acquired an archive protected with system in subject. I've extracted the hash with one of the community tool, and with JTR i began trying all the standard modes:

Single, dictionary, and incremental.

I used the standard free wordlist (all.gz) and my linuxbox, with one GT970 and openCL, works at 3500p/s - c/s - C/s.

I reached three days straight of computational time, without any result.

So, I suppose that this password is a good one.

Anyway, I need it and i don't have any shortcut: no common words or ideas, no info at all.

All I have is brute force, if I don't go wrong.

So I'm here asking for help: is there any way to speed up the work? Beside buying 24 graphic cards tomorrow, I mean...

Any help is really appreciated,

Doc

Sent using Zoho Mail

Confused about mailing lists and their use? Read about mailing lists on Wikipedia and check out these guidelines on proper formatting of your messages.