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DIMACS Workshop on Cryptography and Intractability

in Special Year on Computational Intractability and Special Year on Networks

March 20-22, 2000

Piscataway, NJ, USA

Mathematics

Host: DIMACS Center, Rutgers University
Homepage: http://dimacs.rutgers.edu/Workshops/CryptIntract/

Organizers: Moni Naor (Weizmann Institute of Science), Joe Kilian (NEC Research Institute), Shafi Goldwasser (MIT and Weizmann Institute of Science)

Description:
Cryptography is arguably the ultimate application of computational hardness. Almost every cryptographic task requires the existence of a one-way function, and some tasks seem to require even stronger hardness assumptions. Conversely, ideas from cryptography have been used to establish the intractability of computational tasks. The goal of the workshop is to explore this tight relationship.

The workshop will be organized around the following themes:

1) The minimal intractability assumptions required for various cryptographic tasks.

2) The feasability of basing cryptography on worst-case assumptions.

3) The proper form for an intractability assumption.

4) The relationship between cryptography and areas such as: - Computational Learning Theory - Proof Complexity - Game Theory - Combinatorial Optimization: worst-case and average-case analyses

For each of these topics there will be an introductory plenary talk, followed by more specialized talks. Less structured sessions where these issues will be discussed are also planned.

Date received: October 07, 1999, revised November 21, 1999


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