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July 2008

Tutte seminar - Henry Wolkowicz

Friday, July 4, 2008 — 3:30 PM to 4:30 PM EDT

Duality, Complementarity, and Regularization, in Conic Convex Optimization

Speaker: Henry Wolkowicz Affiliation: University of Waterloo Room: Mathematics & Computer Building (MC) 5158

Abstract:

Tutte seminar - Bert Gerards

Friday, July 11, 2008 — 3:30 PM to 4:30 PM EDT

On the structure of binary matroids

Speaker: Bert Gerards Affiliation: CWI, Netherlands Room: Mathematics & Computer Building (MC) 5158

Abstract:

Tutte seminar - Andrew Childs

Friday, July 18, 2008 — 3:30 PM to 4:30 PM EDT

One-More Discrete Logarithm Problems

Speaker: Andrew Childs Affiliation: University of Waterloo Room: Mathematics & Computer Building (MC) 5158

Abstract:

Tutte Seminar - Alfred Menezes

Friday, July 25, 2008 — 3:30 PM to 4:30 PM EDT

One-More Discrete Logarithm Problems

Speaker: Alfred Menezes Affiliation: University of Waterloo Room: Mathematics & Computer Building (MC) 5158

Abstract:

There are many issues that arise in interpreting reductionist proofs of security of cryptographic protocols. I will consider the case of security proofs that rely on the hardness of non-standard one-more discrete logarithm and Diffie-Hellman problems.