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Tuesday, April 17, 2012 12:00 am - 1:00 pm EDT (GMT -04:00)

Leonard Schulman: Cryptography from tensor problems

Leonard Schulman, California Institute of Technology

Abstract

We describe a new cryptosystem which (conjecturally) provides both a
trap-door one-way function and a signature scheme. The new system is a
type of "multivariate quadratic" cryptosystem, but is based on a
different trap-door from existing methods, and is simpler.