right i know this and i have some ideas what data is being hashed but
i cannot figure out how to limit a hash to only 20 chars. most of the
hashing i've even done has been in md5 sha1 etc and this is obviously
not that.

I know this is a long shot but i was hoping that the 20 char limit
might ring a bell to someone.

jonese

On 4/11/06, Dave Watts <[EMAIL PROTECTED]> wrote:
> > I'm trying to reverse engineer a hash ...
>
> The whole point of a hash algorithm is that it should not be susceptible to
> reverse-engineering. That is, given a hash, you should never be able to
> derive the original value from which the hash was created. If this is in
> fact the case, the only way to determine the value from which a hash was
> created is to hash a set of values using the same algorithm, and see if any
> of those hashes match your hash.
>
> Dave Watts, CTO, Fig Leaf Software
> http://www.figleaf.com/
>
> Fig Leaf Software provides the highest caliber vendor-authorized
> instruction at our training centers in Washington DC, Atlanta,
> Chicago, Baltimore, Northern Virginia, or on-site at your location.
> Visit http://training.figleaf.com/ for more information!
>
>
> 

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~|
Message: http://www.houseoffusion.com/lists.cfm/link=i:4:237472
Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4
Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4
Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
Donations & Support: http://www.houseoffusion.com/tiny.cfm/54

Reply via email to