[cabfpub] More changes to proposed policy update

Rob Stradling rob.stradling at comodo.com
Mon May 28 10:06:40 UTC 2012

On 26/05/12 07:08, 王文正 wrote:
> Ryan,
> At my early stage of developing CA systems, I made some experiments 
> aboout tolerance of various browsers on differnet certificate 
> extensions. At that time, at least some versions of Netscape Navigator 
> will crach if some unfamiliar certificate extensions encountered even 
> they are marked non-critical.

FWIW, I remember being able to crash Netscape 4.x by marking the EKU
extension critical, but it didn't crash when the EKU extension was


Rob Stradling
Senior Research & Development Scientist
COMODO - Creating Trust Online

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