'Mix network' diaporamas de présentation

Civitas Toward a Secure Voting System

Civitas Toward a Secure Voting System. Michael Clarkson Cornell University. Stevens Institute of Technology March 30, 2009. Coin (ca. 63 B.C.) commemorating introduction of secret ballot in 137 B.C. Civitas. Electronic voting system; 21,000 LOC [Clarkson, Chong, and Myers, Oakland 2008].

565 views • 48 slides

Network Security: Anonymity

474 views • 32 slides

Privacy and Anonymity Using Mix Network s* Nitesh Saxena CS392/6813

Privacy and Anonymity Using Mix Network s* Nitesh Saxena CS392/6813. Some slides borrowed from Philippe Golle, Markus Jacobson. Course Admin. HW6 solution provided; grading almost done HW7, HW8 to be graded; solutions to be provided HW9 will be posted by tomorrow

314 views • 31 slides

Privacy and Anonymity Using Mix Network s*

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Privacy and Anonymity Using Mix Network s*

349 views • 29 slides

409 views • 25 slides

Mix-Zones for Location Privacy in Vehicular Networks

Mix-Zones for Location Privacy in Vehicular Networks. Julien Freudiger Maxim Raya, Márk Félegyházi , Panos Papadimitratos, and Jean-Pierre Hubaux August 14, 2007 WiN-ITS, Vancouver, BC, Canada. Motivation. Safety messages Position (p) Speed (s) Acceleration (a). Authenticated

499 views • 22 slides

Mix-Zones for Location Privacy in Vehicular Networks

237 views • 22 slides

Parallel Mixing

Parallel Mixing. Philippe Golle, PARC Ari Juels, RSA Labs. Is it Bob, Charlie, or self-love?. Nobody loves Bob. I ? Alice. Anonymous Channel. Alice. Bob. Charlie. What are Anonymous Channels Useful for?. They underlie most privacy applications: Anonymous elections

310 views • 21 slides

Parallel Mixing

Parallel Mixing. Philippe Golle, PARC Ari Juels, RSA Labs. Is it Bob, Charlie, or self-love?. Nobody loves Bob. I ? Alice. Anonymous Channel. Alice. Bob. Charlie. What are Anonymous Channels Useful for?. They underlie most privacy applications: Anonymous elections

212 views • 21 slides

Anonymous Techniques for Securing Mobile Ad hoc NETworks (MANETs)

267 views • 14 slides