full-disclosure - Re: blackboard

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Message-ID: <8d64ce367e1143623224b6e203b28807.squirrel@b1towel.com>
Date: Fri, 28 May 2010 23:28:35 -0400
From: ben@...owel.com
To: full-disclosure@...ts.grok.org.uk
Subject: Re: blackboard

Look at the characters, how many are there? 32. What does this look like?
A hash. What base are the characters representing? 16. How many bits does
this hash represent? 32*4 = 128 (because a base 16 digit represnts 4
binary digits). What hash functions produce a hash of 128 bytes?

I leave it to you to find out more information about hash functions.

-b

> From: Justin Chang <ktriv3di () msn com>
> Date: Sat, 29 May 2010 02:22:19 +0000
>
> What are the encoded_pw and encoded_pw_unicode cookies in blackboard?
These > are passed clear text with username and I
> am trying to see if I can get the password from this
>
> encoded_pw=89105107B8048EB7C8D744EE84C12A1E&>
encoded_pw_unicode=13D0F95489DAA8A9DC1D2B9E975F97B0
>
> Help appreciated
>
> Thanks

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