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Research activity per year

Personal profile


2002.08 :  Ph.D. Korea Unviersity

1999.08 : M.S, Korea University

1997.08 : B.S. Korea University


Professional Information

2004.02 ~ Present : Professor, University of Seoul

2002.08 ~2004.01 : Senior Researcher, KISA

Research Interests

Cryptanalysis, Block Cipher, Symmetric Key Cryptography, Hash Fuction


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