Jung Hee Cheon
Jung Hee Cheon
Professor of Department of Mathematical Sciences, Seoul National University
Verified email at
Cited by
Cited by
Homomorphic encryption for arithmetic of approximate numbers
JH Cheon, A Kim, M Kim, Y Song
Advances in Cryptology–ASIACRYPT 2017: 23rd International Conference on the …, 2017
An identity-based signature from gap Diffie-Hellman groups
JC Choon, J Hee Cheon
Public Key Cryptography—PKC 2003: 6th International Workshop on Practice …, 2002
New public-key cryptosystem using braid groups
KH Ko, SJ Lee, JH Cheon, JW Han, J Kang, C Park
Advances in Cryptology—CRYPTO 2000: 20th Annual International Cryptology …, 2000
Batch fully homomorphic encryption over the integers
JH Cheon, JS Coron, J Kim, MS Lee, T Lepoint, M Tibouchi, A Yun
Advances in Cryptology–EUROCRYPT 2013: 32nd Annual International Conference …, 2013
Security analysis of the strong Diffie-Hellman problem
JH Cheon
Annual International Conference on the Theory and Applications of …, 2006
Bootstrapping for approximate homomorphic encryption
JH Cheon, K Han, A Kim, M Kim, Y Song
Advances in Cryptology–EUROCRYPT 2018: 37th Annual International Conference …, 2018
Cryptanalysis of the multilinear map over the integers
JH Cheon, K Han, C Lee, H Ryu, D Stehlé
Advances in Cryptology--EUROCRYPT 2015: 34th Annual International Conference …, 2015
A full RNS variant of approximate homomorphic encryption
JH Cheon, K Han, A Kim, M Kim, Y Song
Selected Areas in Cryptography–SAC 2018: 25th International Conference …, 2019
Batch verifications with ID-based signatures
HJ Yoon, JH Cheon, Y Kim
Information Security and Cryptology–ICISC 2004: 7th International Conference …, 2005
Logistic regression model training based on the approximate homomorphic encryption
A Kim, Y Song, M Kim, K Lee, JH Cheon
BMC medical genomics 11, 23-31, 2018
Improved impossible differential cryptanalysis of Rijndael and Crypton
JH Cheon, MJ Kim, K Kim, L Jung-Yeun, SW Kang
Information Security and Cryptology—ICISC 2001: 4th International …, 2002
Homomorphic computation of edit distance
JH Cheon, M Kim, K Lauter
Financial Cryptography and Data Security: FC 2015 International Workshops …, 2015
An analysis of proxy signatures: Is a secure channel necessary?
JY Lee, JH Cheon, S Kim
Topics in Cryptology—CT-RSA 2003: The Cryptographers’ Track at the RSA …, 2003
An efficient implementation of braid groups
JC Cha, KH Ko, SJ Lee, JW Han, JH Cheon
Advances in Cryptology—ASIACRYPT 2001: 7th International Conference on the …, 2001
Encrypting controller using fully homomorphic encryption for security of cyber-physical systems
J Kim, C Lee, H Shim, JH Cheon, A Kim, M Kim, Y Song
IFAC-PapersOnLine 49 (22), 175-180, 2016
Fully homomophic encryption over the integers revisited
JH Cheon, D Stehlé
Annual international conference on the theory and applications of …, 2015
An algorithm for NTRU problems and cryptanalysis of the GGH multilinear map without a low-level encoding of zero
JH Cheon, J Jeong, C Lee
LMS Journal of Computation and Mathematics 19 (A), 255-266, 2016
Multisignatures secure under the discrete logarithm assumption and a generalized forking lemma
A Bagherzandi, JH Cheon, S Jarecki
Proceedings of the 15th ACM conference on Computer and communications …, 2008
Numerical method for comparison on homomorphically encrypted numbers
JH Cheon, D Kim, D Kim, HH Lee, K Lee
International conference on the theory and application of cryptology and …, 2019
Efficient homomorphic comparison methods with optimal complexity
JH Cheon, D Kim, D Kim
Advances in Cryptology–ASIACRYPT 2020: 26th International Conference on the …, 2020
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