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Re: [Full-disclosure] Secureid using scientific calculator?
- To: gautam.singh+spam@xxxxxxxxx
- Subject: Re: [Full-disclosure] Secureid using scientific calculator?
- From: Andrew Farmer <andfarm@xxxxxxxxx>
- Date: Thu, 24 Apr 2008 19:13:37 -0700
On 24 Apr 08, at 08:52, Gautam R. Singh wrote:
> Possible/feasible? My own implementation of secure id algorithm using
> scientific calculator & a watch?
Not a chance. SecurID involves a lot of messy bitwise operations
that'll take a while to do by hand.
<http://seclists.org/bugtraq/2000/Dec/0459.html
> has what's supposed to be a reverse-engineered version of the
algorithm from 2000. If it's changed any since then, it's only going
to have gotten more complex.
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