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Re: Private Information Retrieval

On Tue, 24 Sep 1996, Ravi Pandya wrote:

> Publicly accessible databases are an indispensable resource for retrieving  
> up to date information. But they also pose a significant risk to the 
> privacy of the user, since a curious database operator can follow the user's 
> queries and infer what the user  is after.

Hmm. Sounds like job for KeyKOS :-)