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Lattice-Based Cryptography


Hold Date 2011-04-27 09:00~2011-04-27 10:00

Place Seminar Room 6, Faculty of Mathematics building, Ito Campus

Object person  

Speaker Fagen Li, Kyushu University and University of Electronic

Abstract: In this talk, I will introduce three schemes from lattices: signature scheme, encryption scheme, and identity-based encryption scheme. All the three schemes are from the paper titled Trapdoors for Hard Lattices and New Cryptographic Constructions. The novelty of this paper is that a new notion called preimage sampleable functions is introduced.