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Date: Wed, 5 Sep 2012 04:16:28 -0700 (PDT)
From: NeonFlash <>
To: "" <>
Subject: Salted SHA1 Hash

How do you load a Salted SHA1 hash in JtR?

Both dynamic_24 and sha1-gen are not working for me.

The format of the hash is: sha1($pass, $salt)

Here is how the hash and salt look like:

HASH = D2AB614E4E9A8D4B434FB4666E885C583EADD82E69D2D7644A578AE704213E2A SALT = :20120901:23 

Formatted it as:


./john -fo=sha1-gen -w:wordlist.txt sha1.txt

No hashes are loaded!

Now, Formatted it as:


./john --subformat=dynamic_24 -w:wordlist.txt sha1.txt

No hashes are loaded!

I have tried converting the hash into lowercase as well just in case that was causing an issue in loading them.

Help would be appreciated.

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