Re: Shared Secret Recovery in RADIUS

[mesrik () CC JYU FI (Riku Meskanen)]

On Tue, 29 Jul 1997, Thomas H. Ptacek wrote:
> This attack was sent to Livingston and posted to the RADIUS discussion
> list (I'm at a loss for the name of it) last year. I think it's worthwhile
> to note that the attacks you're pointing out are actively being exploited,
> and have been for awhile. "Global roaming" systems involving RADIUS
> proxies will dramatically increase the implications of this attack.
Some work seems to be done by Dale Cook <cdm () hyperk com> of SCIENTECH to
solve these issues, see

http://www.livingston.com/Tech/Technotes/Security/RADIUS-RSA.shtml

:-) riku

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