On 12/31/2009 10:33 AM, Xinwen Fu wrote: > Dear All, > > We integrated Tor with a location based service to implement a > location privacy preserving location based service. 1. Tor is used to > hide the identity (IP) of a user, who sends her location to a > location based service server for points of interest. Hiding IP is > also necessary for hiding the user location since IP may imply the > user's location. 2. Of course, the user's location coordinates are > also perturbed to hide her exact location. > > Here is the link of the software: > http://www.seas.gwu.edu/~nzhang10/cap/cap/Welcome.html. The paper is > here: > http://www.seas.gwu.edu/~nzhang10/cap/cap/Welcome_files/paper.pdf. > > Happy new year! > > Xinwen Fu You might want to reconsider your use of the Google Maps API: > > Google CEO Eric Schmidt’s comments on privacy in a CNBC interview, > where he said, “If you have something that you don’t want anyone to > know, maybe you shouldn’t be doing it in the first place.” He went on > to suggest that “it’s important” that “all . . . information could be > made available to the authorities.”[1] [1]: http://blogs.techrepublic.com.com/security/?p=2904
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