[OpenID] Reconsidering http://openid different from https://openid

Johnny Bufu johnny at sxip.com
Thu Sep 20 17:10:11 UTC 2007


On 20-Sep-07, at 6:16 AM, Jack wrote:

> So an RP that maintains ACLs should de-normalise the id before
> recording it in their ACL tables, confident in the knowledge that  
> no OP
> may treat an https id as distinct from an http id

The RP can do that, but I don't think that's a good idea, for the  
same reasons discussed throughout this thread.

The spoofed-DNS OP will make the person behind the HTTP URL  
(attacker) different than the person behind the HTTPS URL (legitimate  
user).


Johnny




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