

Jung Hee Cheon

Jung Hee Cheon is a professor of the Department of Mathematics
and a director of Cryptographic Hard problems Research Initiatives in Seoul National University. His research interests include computational number theory, cryptography and information security.

Publications

2013

 Minkyu Kim and Jung Hee Cheon, "Computing Prime Divisors in a Interval," To appear in
Mathematics of Computation, 2013.
 Minkyu Kim, Jung Hee Cheon and InSok Lee, "Analysis on a Generalized Algorithm for the Strong Discrete Logarithm Problem with Auxiliary Inputs," To appear in
Mathematics of Computation, 2013.
 Taechan Kim,
Sungwook Kim and Jung Hee Cheon, "On the Final Exponentiation in the Tate
Pairing Computations," IEEE Transactions on Information
Theory, Vol. 59, No. 6, pp. 40334041, 2013.
 Jung Hee Cheon, JeanSébastien Coron, Jinsu Kim, Moon Sung Lee, Tancrède Lepoint, Mehdi Tibouchi and Aaram Yun, "Batch Fully Homomorphic Encryption over the Integers," Proc. of Eurocrypt 2013, LNCS 7881, pp. 315335, 2013.
 Jeongdae Hong, Jung Woo Kim, Jihye Kim, Kunsoo Park and Jung Hee Cheon, "ConstantRound Privacy Preserving Multiset Union," To appear in Bulletin of Korea
Mathematical Society, 2013.
 MyungsunKim, Abedelaziz Mohaisen, Jung Hee Cheon and Yongdae Kim, "Private Topk Aggregation Protocols," Proc. of ICISC 2012, pp. 472486.
 Myungsun
Kim, Jihye Kim and Jung Hee Cheon, "Compress multiple ciphertexts usingElGamal encryption schemes," Journal of Korean Mathematical Society, Vol.
50, No. 2, pp. 361377, 2013.

2012


 Myungsun Kim, Hyung Tae Lee,Jung Hee Cheon, "A Generalization of Agrawal et al.¡¯s Protocol for npartyprivate set intersection over dynamic datasets,"Journal of Internet Technology, Vol. 13, No. 6, pp. 909917, 2012.
 Jung Hee Cheon, Stanislaw Jarecki and Jae Hong Seo, "Multiparty privacypreserving set intersection with quasilinear complexity,"
Accepted for Publications in The Institute of Electronics information and Communication Engineers, 2012.

2011



Sungwook Kim, Eun Young Kwon, Myungsun Kim, Jung Hee Cheon, Seongho Ju, Younghoon Lim, and Moonseok Choi, "A Secure SmartMetering Protocol Over PowerLine Communication," IEEE Transaction on Power Delivery, Vol. 26, No. 4, pp. 23702379, 2011.

2010


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Academic Services 
1. Editorial Board Member: Journal of KIISC (2005.1), Journal of KSIAM (2010.4), MathForindustry (2010.9), Computer Standards and Interface (2009.4)

2. Program CoChair

 ANTS 2014 (cochaired with Hyangsook Lee)

 MathCrypt 2011 (cochaired with Taekyoung Kwon)

 MathCrypt 2010 (cochaired with Munkyu Lee)

 ICISC 2008 (cochaired with Pil Joong Lee)

3. Program Committee Member

 2013: Eurocrypt 2013, Asiacrypt 2013

 2012: Asiacrypt 2012, ACNS 2012, ICISC 2012

 2011: Crypto 2011, CTRSA 2011, Asiacrypt 2011

 2010: PKC 2010, ICISC 2010, WISA 2010 , Mathcrypt 2010

 2009: PKC 2009, ICISC 2009, Mathcrypt 2009

 2007: CTRSA 2007, PKC 2007, Eurocrypt 2007, Asiacrypt 2007, ACMDRM 2007

 2006: Vietcrypt 2006, ICISC 2006, ISITA 2006

 2005: WISA 2005, ACNS 2005, CANS 2005, ICISC 2005

Courses 

2012 
Spring 
Introduction to Cryptography


2011 
Fall 
Computational Number Theory 


Spring 
Introduction to Cryptography, Introduction to Linear Algebra


2010 
Spring 
Number Theory, Information Society and Mathematics


2009 
Fall 
Computational Number Theory, Information Society and Mathematics 


Spring 
Information Society and Mathematics, Number Theory


2008 
Fall 
Modern Algebra, Topics in Algebra (Modern Cryptography)


