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Re: [pkix] OCSP and Privacy Issues



Hi Steve,

thanks for the comments. I see there is no interest from the list about
this issue -- so I do not think I will invest time and effort in it. I
am a bit surprised about the fact that people are not interested, but
I will adapt.

Maybe I'll just add the extension to our software and as a browser
extension.. :D

Later,
Max


On 11/20/2009 04:50 PM, Stephen Kent wrote:
Max,

I could imagine a brief document that suggests that a client who wishes
to obscure the ID of the cert of interest can make requests for multiple
certs,
or that the client just use CRLs. I do worry that a client might not know
valid serial numbers for other certs from the CA in question and, as a
result, might have a hard time producing queries that were consistent i
this regard.

In any case, I am not enthusiastic about any changes to the base protocol,
as opposed to guidance on how to use the protocol in a more
privacy-preserving fashion.

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