Publications

Publications : (Reverse chronological order)

138. Youngjin Bae, Jung Hee Cheon, Wonhee Cho, Jaehyung Kim, Taekyung Kim,
"Meta-BTS: Bootstrapping Precision Beyond the Limit"
ACM CCS, 2022

137. Jung Hee Cheon, Wootae Kim, Jai Hyun Park,
"Efficient Homomorphic Evaluation on Large Intervals"
IEEE Transactions on Information Forensics and Security, 2022

136. Garam Lee, Minsoo Kim, Jai Hyun Park, Seung-won Hwang, Jung Hee Cheon,
"Privacy-Preserving Text Classification on BERT Embeddings with Homomorphic Encryption"
NAACL, 2022

135. Jung Hee Cheon, Wonhee Cho, Jeong Han Kim, Jiseung Kim,
"Adventures in crypto dark matter: attacks, fixes and analysis for weak pseudorandom functions"
Designs, Codes and Cryptography, 2022

134. Jai Hyun Park, Jung Hee Cheon, Dongwoo Kim,
"Efficient verifiable computation over quotient polynomial rings"
International Journal of Information Security, 2022

133. Seungwan Hong, Jai Hyun Park, Wonhee Cho, Hyeongmin Choe, Jung Hee Cheon,
"Secure tumor classification by shallow neural network using homomorphic encryption"
BMC Genomics, 2022

132. Jaehee Jang, Younho Lee, Andrey Kim, Byunggook Na, Donggeon Yhee, ByunghanLee, Jung Hee Cheon, Sungroh Yoon, "Privacy-Preserving Deep Sequential Model with Matrix Homomorphic Encryption" ASIS CCS'22
131. Jung Hee Cheon, Dongwoo Kim, Duhyeong Kim, Joohee Lee, Junbum Shin, Yongsoo Song, "Lattice-Based Secure Biometric Authentication for Hamming Distance" Australasian Conference on Information Security and Privacy, pp.653-672, 2021.
130. Miran Kim, Arif Ozgun Harmanci, Jean-Philippe Bossuat, Sergiu Carpov, Jung Hee Cheon et al., "Ultrafast homomorphic encryption models enable secure outsourcing of genotype imputation" Cell Systems, 2021.
129. Jung Hee Cheon, Dongwoo Kim, Keewoo Lee, "MHz2k: MPC from HE over Z_2^k with New Packing, Simpler Reshare, and Better ZKP" Annual International Cryptology Conference, 2021.
128. Wonkyung Jung, Eojin Lee, Sangpyo Kim, Jongmin Kim, Namhoon Kim, Keewoo Lee, Chohong Min, Jung Hee Cheon, Jung Ho Ahn, "Accelerating Fully Homomorphic Encryption Through Architecture-Centric Analysis and Optimization" IEEE Access.
127. Ha Eun David Kang, Duhyeong Kim, Sangwoon Kim, David Donghyun Kim, Jung Hee Cheon, Brian W Anthony, "Homomorphic Encryption as a secure PHM outsourcing solution for small and medium manufacturing enterprise" Journal of Manufacturing Systems, 2021.
126. Wonkyung Jung, Eojin Lee, Sangpyo Kim, Namhoon Kim, Keewoo Lee, Chohong Min, Jung Hee Cheon, Jung Ho Ahn, "Accelerating Fully Homomorphic Encryption Through Microarchitecture-Aware Analysis and Optimization" 2021 IEEE International Symposium on Performance Analysis of Systems and Software, pp.237-239, 2021.
125. Jung Hee Cheon, Kristin Lauter, Yongsoo Song, "Editor’s Preface for the Second Annual MathCrypt Proceedings Volume" Journal of Mathematical Cryptology, Vol. 15, No. 1, pp.1-3, 2021.
124. Jung Hee Cheon, Wonhee Cho, Jeong Han Kim, Jiseung Kim, "Adventures in Crypto Dark Matter: Attacks and Fixes for Weak Pseudorandom Functions." Public Key Cryptography, pp.739-760, 2021.
123. Magsarjav Bataa, Siwoo Song, Kunsoo Park, Miran Kim, Jung Hee Cheon, Sun Kim, "Homomorphic Computation of Local Alignment" 2020 IEEE International Conference on Bioinformatics and Biomedicine, 2020.
122. Jung Hee Cheon, Dongwoo Kim, Junsoo Kim, Seungbeom Lee, Hyungbo Shim, "Authenticated Computation of Control Signal from Dynamic Controllers" 2020 59^thIEEE Conference on Decision and Control, 2020.
121. Jung Hee Cheon, Dongwoo Kim, Duhyeong Kim, "Efficient homomorphic comparison methods with optimal complexity" International Conference on the Theory and Application of Cryptology and Information Security, pp.221-256, 2020.
120. Eunkyung Kim, Jinhyuck Jeong, Hyojin Yoon, Younghyun Kim, Jihoon Cho, Jung Hee Cheon, "How to securely collaborate on data: Decentralized threshold HE and secure key update" IEEE Access.
119. Duhyeong Kim, Yongha Son, Dongwoo Kim, Andrey Kim, Seungwan Hong, Jung Hee Cheon, "Privacy-preserving approximate GWAS computation based on homomorphic encryption" BMC Medical Genomics, Vol. 13, No. 7, pp.1-12, 2020.
118. Sunwoong Kim, Keewoo Lee, Wonhee Cho, Yujin Nam, Jung Hee Cheon, Rob A Rutenbar, "Hardware architecture of a number theoretic transform for a bootstrappable RNS-based homomorpic encryption scheme" 2020 IEEE 28^thAnnual International Symposium on Field-Programmable Custom Computing Machines, pp.56-64, 2020.
117. Saerom Park, Junyoung Byun, Joohee Lee, Jung Hee Cheon, Jaewook Lee, "HE-friendly algorithm for privacy-preserving SVM training" IEEE Access.
116. Jung Hee Cheon, Kristin Lauter, Donggeon Yhee, "Preface to the First Annual MathCrypt Proceedings Volume" Journal of Mathematical Cryptology, Vol. 14, No. 1, pp.1-4, 2020.
115. Jung Hee Cheon, Wonhee Cho, Minki Hhan, Jiseung Kim, Changmin Lee, "Algorithms for CRT-variant of approximate greatest common divisor problem" Journal of Mathematical Cryptology, Vol.14, No. 1, pp.397-413, 2020.
114. Sunwoong Kim, Keewoo Lee, Wonhee Cho, Jung Hee Cheon, Rob A Rutenbar, "FPGA-based Accelerators of Fully Pipelined Modular Multipliers for Homomorphic Encryption" 2019 International Conference on ReConFigurable Computing and FPGAs, pp.1-8, 2019.
113. Jung Hee Cheon, Dongwoo Kim, Duhyeong Kim, Hun Hee Lee, Keewoo Lee, "Numerical method for comparison on homomorphically encrypted numbers" International Conference on the Theory and Application of Cryptology and Information Security, pp.415-445, 2019.
112. Jung Hee Cheon, Haejin Cho, Jaewook Jung, Joohee Lee, Keewoo Lee, "Efficient Identity-Based Encryption from LWR" International Conference on Information Security and Cryptology, pp.225-241, 2019.
111. Jung Hee Cheon, Kyoohyung Han, Duhyeong Kim, "Faster Bootstrapping of FHE over the Integers" International Conference on Information Security and Cryptology, pp.242-259, 2019.
110. Yongha Son and Jung Hee Cheon, "Revisiting the hybrid attack on sparse secret LWE and application to HE parameters" Proc. of ACM CCS 2019, pp.11-20, 2019.
109. Jung Hee Cheon and Wonhee Cho and Minki Hhan and Jiseung Kim and Changmin Lee, "Statistical Zeroizing Attack: Cryptanalysis of Candidates of BP Obfuscation over GGH15 Multilinear Map" CRYPTO 2019.
108. Jung Hee Cheon and Kyoohyung Han and Minki Hhan, "Faster Homomorphic Discrete Fourier Transforms and Improved FHE Bootstrapping" IEEE Access.
107. Jung Hee Cheon, Hyeongmin Choe, Donghwan Lee and Yongha Son, "Faster Linear Transformations for HElib, revisited" IEEE Access.
106. Joohee Lee, Duhyeong Kim, Hyungkyu Lee, Younho Lee, Jung Hee Cheon, "RLizard: Post-Quantum Key Encapsulation Mechanism for IoT Devices," IEEE Access.
105. Jung Hee Cheon, Jinhyuck Jeong and Ji Sun Shin, "Cryptoanalysis on 'A round-optimal lattice-based blind signature scheme for cloud services'," Future Generation Comp. Syst. 95
104. Saerom Park, Jaewook Lee, Jung Hee Cheon, Juhee Lee, Jaeyun Kim, Junyoung Byun, "Security-preserving Support Vector Machine with Fully Homomorphic Encryption," AAAI 2019.
103. Jung Hee Cheon, Kyoohyung Han, Seong-Min Hong, Hyoun Jin Kim, Junsoo Kim, Suseong Kim, Hosung Seo, Hyungbo Shim, Yongsoo Song, "Toward a Secure Drone System: Flying With Real-Time Homomorphic Authenticated Encryption," IEEE Access.
102. Jung Hee Cheon, Minki Hhan, Jiseung Kim, Changmin Lee, "Cryptanalysis on the HHSS Obfuscation Arising From Absence of Safeguards," IEEE Access.
101. Jung Hee Cheon, Duhyeong Kim, Yongdai Kim, Yongsoo Song, "Ensemble Method for Privacy-Preserving Logistic Regression Based on Homomorphic Encryption," IEEE Access.
100. Jung Hee Cheon, Jinhyuck Jeong, Dongwoo Kim and Jongchan Lee, "A Reusable Fuzzy Extractor with Practical Storage Size: Modifying Canetti et al.'s Construction," ICISP 2018.
99. Jung Hee Cheon, Kyoohyung Han, Hyuntae Kim, Junsoo Kim, Hyungbo Shim, "Need for Controllers Having Integer Coefficients in Homomorphically Encrypted Dynamic System," CDC 2018.
98. Jung Hee Cheon, Minki Hhan, Jiseung Kim, Changmin Lee, "Cryptanalyses of Branching Program Obfuscations over GGH13 Multilinear Map from the NTRU Problem," CRYPTO 2018.
97. Jung Hee Cheon, Kyoohyung Han, Andrey Kim, Miran Kim and Yongsoo Song, "Bootstrapping for Approximate Homomorphic Encryption" EUROCRYPT 2018.
96. Jung Hee Cheon, Jinhyuck Jeong, JooHee Lee and Keewoo Lee, "Privacy-Preserving Computations of Predictive Medical Models with Minimax Approximation and Non-Adjacent Form," WAHC 2017.
95. Miran Kim, Yongsoo song and Jung Hee Cheon, "Secure Searching of Biomarkers Using Hybrid Homomorphic Encryption Scheme," BMC Medical Informatics and Decision Making.
94. Jung Hee Cheon, Andrey Kim, Miran Kim and Yongsoo Song, "Homomorphic Encryption for Arithmetic of Approximate Numbers" Asiacrypt 2017.
93. 천정희, 어윤희, 김재윤, "개인정보가 보호되는 동형암호기반 금융데이터분석" 금융정보연구 제 7권 1호 pp.33-60.
92. Chung Hun Baek, Jung Hee Cheon and Hyunsook Hong "White-box AES implementation revisited,," Journal of Communications and Networks, Vol. 18, No.1, pp 273-287, 2016.
91. Jung Hee Cheon, Kyoo Hyung Han, Jinsu Kim, Changmin Lee and Yongha Son "A Practical Post-Quantum Public-Key Cryptosystem Based on spLWE," ICISC 2016.
90. Jung Hee Cheon, Hyunsook Hong, Joohee Lee and Jooyoung Lee "An Efficient Affine Equivalence Algorithm for Multiple S-Boxes and a Structured Affine Layer," SAC 2016.
89. Jung Hee Cheon, Jinhyuck Jeong and Changmin Lee, "An Algorithm for NTRU Problems and Cryptanalysis of the GGH Multilinear Map without a Low Level Encoding of Zero", ANTS 2016.
88. Junsoo Kim, Chanhwa Lee, Hyungbo Shim, Jung Hee Cheon, Andrey Kim, Miran Kim and Yongsoo Song "Encrypting Controller using Fully Homomorphic Encryption for Security of Cyber-Physical Systems," IFAC, Vol. 49, Issue. 22, pp.175-180, 2016.
87. Jung Hee Cheon and Duhyeong Kim, "Probability that the k-gcd of products of positive integers is B-friable," Journal of Number Theory, Vol. 168, pp.72-80, 2016.
86. Jung Hee Cheon, Pierre-Alain Fouque, Changmin Lee, Brice Minaud and Hansol Ryu, "Cryptanalysis of the New CLT Multilinear Map over the Integers," EUROCRYPT 2016.
85. Jung Hee Cheon, Hyunsook Hong, Moon Sung Lee and Hansol Ryu, "The polynomial approximate common divisor problem and its application to the fully homomorphic encryption," Information Sciences, Vol. 326, pp.41-58, 2016.
84. Minkyu Kim and Jung Hee Cheon, "Computing Prime Divisors in an Interval," Mathematics of Computation, Vol. 84, pp. 339-354, 2015.
83. Sungwook Kim and Jung Hee Cheon, "Fixed Argument Pairing Inversion on Elliptic Curves," Design, Codes and Cryptography, Vol. 77, No.1, pp. 143-152, 2015
82. Jung Hee Cheon and Munkyu Lee, "Improved batch verification of signatures using generalized sparse exponents," Computer Standards and Interfaces, Vol. 40, pp. 42-52, 2015.
81. Jung Hee Cheon, Miran Kim, Kristin E. Lauter, "Homomorphic Computation of Edit Distance," Proc. of Financial Cryptography and Data Security, LNCS 8976, pp. 194-212, 2015.
80. Jung Hee Cheon, Miran Kim, Myungsun Kim, "Search-and-compute on Encrypted Data," Proc. of Financial Cryptography and Data Security, LNCS 8976, pp. 142-159, 2015.
79. Jung Hee Cheon, Kyuhyung Han, Changmin Lee, Hansol Ryu, "Cryptanalysis of the multilinear map over the integers," Proc. of EUROCRYPT 2015, LNCS 9056, pp. 3-12, 2015.
78. Jung Hee Cheon, Damien Stehlé, "Fully Homomophic Encryption over the Integers Revisited," Proc. of EUROCRYPT 2015, LNCS 9056, pp. 513-536, 2015.
77. Jinsu Kim, Jung Hee Cheon, "A Hybrid Scheme of Public-key Encryption and Somewhat Homomorphic Encryption," IEEE Transactions on Information Forensics and Security, Vol. 10, No. 5, pp. 1052-1063, 2015.
76. Woosuk Lee, Hyunsook Hong, Kwangkeun Yi, Jung Hee Cheon, "Static Analysis with Set-closure in Secrecy", Proc. of SAS 2015, LNCS 9291, pp. 18-35, 2015.
75. Jung Hee Cheon, Jinsu Kim, Moon Sung Lee, Aaram Yun, "CRT-based fully homomorphic encryption over the integers," Information Science, Vol. 310, pp. 149-162, 2015.
74. 김진수, 천정희, "랜덤선형부호의 복호화 문제와 그의 암호학적 응용", 한국통신학회 학회지, Vol. 32, No. 6, pp. 30-38, 2015.
73. Jung Hee Cheon, Miran Kim, Myungsun Kim, "Optimized Search-and-compute Circuits and Their Application to Query Evaluation on Encrypted Data," IEEE Transactions on Information Forensics and Security, Vol. 11, No. 1, pp. 188-199, 2015.
72. Moon Sung Lee, Yongje Lee, Jung Hee Cheon, Yunheung Paek, "Accelerating bootstrapping in FHEW using GPUs," Proc. of IEEE ASAP 2015, pp.128-135, 2015.
71. Jung Hee Cheon, Taechan Kim, Yong Su Song, "A Group Action on Z_p^t and the Generalized DLP with Auxiliary Inputs," Proc. of SAC 2013, LNCS 8282, pp.121-135, 2014.
70. Minkyu Kim, Jung Hee Cheon, In-Sok Lee, "Analysis on a Generalized Algorithm for the Strong Discrete Logarithm Problem with Auxiliary Inputs," Mathematics of Computation, Vol.83, No.288, pp. 1993-2004, 2014.
69. Hyung Tae Lee, Hyunsook Hong, Jung Hee Cheon, "Invertible Polynomial Representation for Private Set Operations," Proc. of ICISC 2013, LNCS 8565, 2013.
68. Jung Hee Cheon, Hyung Tae Lee, Jae Hong Seo, "A New Additive Homomorphic Encryption based on the co-ACD Problem," Proc. of ACM CCS 2014, pp.287-298, 2014.
67. 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. 4033-4041, 2013.
66. Jung Hee Cheon, Jean-Sébastien 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. 315-335, 2013.
65. Jeongdae Hong, Jung Woo Kim, Jihye Kim, Kunsoo Park and Jung Hee Cheon, "Constant-Round Privacy Preserving Multiset Union," Bulletin of Korea Mathematical Society, Vol.50, No.6 pp. 1799-1816, 2013.
64. Myungsun Kim, Jihye Kim and Jung Hee Cheon, "Compress multiple ciphertexts usingElGamal encryption schemes," Journal of Korean Mathematical Society, Vol. 50, No. 2, pp. 361-377, 2013.
63. Myungsun Kim, Abedelaziz Mohaisen, Jung Hee Cheon and Yongdae Kim, "Private Top-k Aggregation Protocols," Proc. of ICISC 2012, LNCS 7618, pp. 472-486, 2012.
62. Myungsun Kim, Hyung Tae Lee and Jung Hee Cheon, " A Generalization of Agrawal et al.’s Protocol for n- partyprivate set intersection over dynamic datasets," Journal of Internet Technology, Vol. 13, No. 6, pp. 909-917, 2012.
61. Jung Hee Cheon, Stanislaw Jarecki and Jae Hong Seo, "Multi-party privacy-preserving set intersection with quasi-linear complexity," Accepted for Publications in The Institute of Electronics information and Communication Engineers, 2012.
60. Jae Hong Seo, Jung Hee Cheon and Jonathan Katz, "Constant-Round Multi-party Private Set Union Using Reversed Laurent Series," Proc. of PKC 2012, LNCS 7293, pp. 398-412, 2012.
59. Jae Hong Seo and Jung Hee Cheon, "Beyond Limitation of the Prime-Order Groups, and Round Optimal Blind Signatures," Proc. of TCC 2012, LNCS 7194, pp. 133-150, 2012.
58. Jung Hee Cheon, Jeong Dae Hong and Gene Tsudik , "Reducing RFID Reader Load with the Meet-in-the-Middle Strategy," Journal of Communications and Networks, Vol. 14, No. 1, pp.10-14, 2012.
57. Myungsun Kim, Hyung Tae Lee and Jung Hee Cheon, "Mutual Private Set Intersection with Linear Complexity," Proc. of WISA 2011, LNCS 7115, pp. 219-231, 2012.
56. Jung Hee Cheon, Minkyu Kim and Jin Hong, "Accelerating Pollard’s Rho Algorithm on Finite Fields," Journal of Cryptology, Vol. 25, No. 2, pp. 195-242, 2012.
55. Hyung Tae Lee, HongTae Kim, Yoo-Jin Baek, and Jung Hee Cheon, "Correcting Errors in Private Keys Obtained from Cold Boot Attacks," Proc. of ICISC 2011, LNCS 7259, pp.74-87, 2012.
54. Sungwook Kim, Eun Young Kwon, Myungsun Kim, Jung Hee Cheon, Seong-ho Ju, Young-hoon Lim, and Moon-seok Choi "A Secure Smart-Metering Protocol Over Power-Line Communication ," IEEE Transaction on Power Delivery, Vol. 26, No. 4, pp. 2370-2379, 2011.
53. Jung Hee Cheon, Stanislaw Jarecki, Taekyung Kwon and Mun-Kyu Lee, "Fast Exponentiation Using Split Exponents," IEEE Transaction on Information Theory, Vol. 57, No. 3, pp. 1816-1826, 2011.
52. Sungwook Kim, Jihye Kim, Jung Hee Cheon and Seong-ho Ju, "Threshold signiture schemes for Elgamal variants," Computer Standards & Interfaces, Vol. 33, No. 4, pp. 432-437, 2011.
51. A. Yun, Jung Hee Cheon, and Y. Kim, "On homomorphic Signatures for Network Coding," IEEE Transaction on Computers, Vol. 59,NO. 9, pp. 1295-1296, 2011.
50. W. Kim, H. Yoon and Jung Hee Cheon, "Metered Signatures - How to restrict the Signing Capability," Journal of Communications and Network, Vol. 12, No. 3, pp. 201-208, 2010.
49. Sungwook Kim and Jung Hee Cheon, "Parameterized Splitting Systems for the Discrete Logarithm," IEEE Transaction on information Theory, Vol. 56, No. 5, pp. 2528-2535, 2010.
48.Jung Hee Cheon, "Discrete Logarithm Problems with Auxiliary Inputs," Journal of Cryptology, Vol. 23, No. 3, pp.457-476, 2010.
47. Jung Hee Cheon and Dong Hoon Lee, "A note on Self-bilinear Maps ," Bulletin of KMS, Vol. 46, No. 2, pp.303-309, 2009.
46. Jae Hong Seo, Hyojin Yoon, Seongan Lim, Jun Hee Cheon, and Dowon Hong, "Analysis of Privacy-Preserving Element Reduction of a Multiset," J. Korean Math. Soc. 46 (2009), No. 1, pp. 59-69, 2009.
45. M. Kim, J.Cheon, and J.Hong, "Subset-Restricted Random Walks for Pollard rho Method on GF(p^m)," Proc.of PKC 2009, pp.54-67, 2009.
44. J. Cheon, J. Hong, and M. Kim, "Speeding up Pollard Rho Method on Prime Fields," Proc. of Asiacrypt 2008, LNCS 5350, pp. 471-488, 2008
43. Jung Hee Cheon, Nam-Su Jho, Myung-Hwan Kim, and Eun Sun Yoo, "Skipping, Cascade, and Combined Chain Schemes for Broadcast Encryption," IEEE Transaction on Information Theory 54(11), pp. 5155-5171, 2008
42. Ali Zandi, Jung Hee Cheon, and Stanislaw Jarecki, "Multisignatures Secure under the Discrete Logarithm Assumption and a Generalized Forking Lemma," ACM CCS 2008, pp. 449-458, 2008
41. S. Kim and J. Cheon, "A Parameterized Splitting System and its Application to the Discrete Logaritm Problem with Low Hamming Weight Product Exponents," Proc. of PKC 2008, LNCS 4939, pp. 328-343, 2008
40. J. Cheon and H. Kim, "Analysis of Low Hamming Weight Product," Discrete Applied Mathematics 156 (2008), pp. 2264-2269
39. J. Cheon, N. Hopper, Y. Kim, and I. Osipkov, "Provable Secure Timed-Release Public Key Encryption," ACM Transactions on Information and System Security(TISSEC), Vol 11, No. 2, Article No. 4 , 2008
38. J. Cheon and J. Yi, "Fast Batch Verification of Multiple signatures," Proc. of PKC 2007, LNCS 4450, pp. 442-457, 2007
37. T. Kwon, J. Cheon, Y. Kim, and J. Lee, "Privacy Protection in PKIs: A Separation-of-Authority Approach," Proc. of WISA 2006, LNCS 4298, pp. 297-311, 2006
36. J. Cheon, "Security Analysis of the Strong Diffie-Hellman Problem," Proc. of EUROCRYPT 2006, LNCS 4004, pp. 1-11, 2006
35. J. Cheon, N. Hopper, Y. Kim, and I. Osipkov, "Time-Release and Key-Insulated Public Key Encryption," Proc. of FC 2006, LNCS 4107, pp. 191-205, 2006
34. J. Cheon and D. Lee, "Use of Sparse and/or Complex Exponents in Batch Verification of Exponentiations," IEEE Transactions on Computers, Vol 55, No. 12, pp. 1536-1542, 2006(December 2006)
33. J. Cheon, W. Kim, and H. Nam, "Known-plaintext cryptanalysis of the Domingo-Ferrer algebraic privacy homomorphism scheme," Information Processing Letters, Vol. 97, Issue 3, pp. 118-123, 2006
32. J. Cheon and D. Lee, "Quadratic Equations from APN Power Functions," IEICE Transactions on Fundamentals, Vol. E89-A, No. 1, pp. 19-27, 2006
31. N. Jho, E. Yoo, J. Cheon, and M. Kim, "New Broadcast Encryption Scheme Using Tree-Based Circle," Proc. of ACM DRM 2005, pp. 37-44, 2005
30. N. Jho, J. Hwang, J. Cheon, M. Kim, D. Lee, and E. Yoo, "One-way Chain Based Broadcast Encryption Schemes," Proc. of EUROCRYPT 2005, LNCS 3494, pp. 559-574, 2005

29. H. Yoon, J. Cheon, and Y. Kim, "Batch Verifications with ID-based signatures," Proc. of ICISC 2004, LNCS 3506, pp. 233-248, 2004
28. E. Yoo, N. Jho, J. Cheon, and M. Kim, "Efficient Broadcast Encryption using Multiple Interpolation Methods," Proc. of ICISC 2004, LNCS 3506, pp. 87-103, 2004
27. J. Cheon, N. Jho, W. Kim, I. Lee, and H. Yoon, "Self-Reputation System in P2P Networks," Proc. of WISA 2004, pp. 571-584, 2004
26. J. Cheon and D. Lee, "Resistance of S-Boxes against Algebraic Attacks," Proc. of FSE 2004, LNCS 3017, pp. 83-94, 2004
25. J. Ki, J. Cheon, J. Kang, and D. Kim, "Taxonomy on Online Game Security," The Electronic Library, Vol. 22, No. 1, pp. 65-73, 2004
24. D. Duc, J. Cheon, and K. Kim, "A Forward-Secure Blind Signature Scheme Based on the Strong RSA Assumption," Proc. of ICICS 2003, LNCS 2836, pp. 11-21, 2003
23. J. Cheon, B. Jun, "A Polynomial Time Algorithm for the Braid Diffie-Hellman Conjugacy Problem," Proc. of CRYPTO 2003, LNCS 2729, pp. 212-225, 2003
22. J. Lee, J. Cheon, and S. Kim, "An Analysis of Proxy Signature: Is a Secure Channel Necessary?," Proc. of CT-RSA 2003, LNCS 2612, pp. 68-79, 2003
21. J. Cha and J. cheon, "An Identity-Based Signature from Gap Diffie-Hellman Groups," Proc. of PKC 2003, LNCS 2567, pp. 18-30, 2003
20. J. Ki, J. Cheon, J. Kang, and D. Kim, "Taxonomy on Online Game Security," Proc. of 2nd International conference on Application and Development of Computer Games, pp. 1-7, 2003
19. J. Cheon and S. Chee, "Nonlinearity of Boolean Functions and Hyperelliptic Curves," SIAM J. on Discrete Mathematics, Vol. 16, No. 3, pp. 354-365, 2003
18. Hae Young Kim, Jung Youl Park, Jung Hee Cheon, Je Hong Park, Jae Heon Kim and Sang Geun Hahn "Fast Elliptic Curve Point Counting Using Gaussian Normal Basis," Proc. of ANTS 2002
17. J. Cheon, M. Kim, K. Kim, J. Lee, and S. Kang, "Improved Imposible Different i al Cryptanalysis of Rijndael and Crypton," Proc. of ICISC 2001, LNCS 2288, pp. 39-49, 2001
16. J. Cha, K. Ko, S. Lee, J. Han, and J. Cheon, "An Efficient Implementation of Braid Groups," Proc. of ASIACRYPT 2001, LNCS 2248, pp. 144-156, 2001
15. S. Kim, J. Cheon, M. Jove, S. Lim, M. Mambo, D. won, and Y. Zheng, "Strong Adaptive Chosen-Ciphertext Attacks with Memory Dump(or: The Importance of the Order of Decryption and Validation)," Proc. of Cryptolgraphy and Coding, LNCS 2260, pp. 114-127, 2001
14. J. Cheon, "Nonlinear Vector Resilient Functions," Proc. of CRYPTO 2001, LNCS 2139, pp. 458-469, 2001
13. J. Cheon, M. Kim, and K. Kim, "Impossible Differential Cryptanalysis of Hierocrypt-3 Reduced to 3 Rounds," Proc. of NESSIE 2nd Workshop, 2001
12. J. Cheon and S. Chee, "Elliptic Curves and Resilient Functions," Proc. of ICISC 2000, LNCS 2015, pp. 64-72, 2000
11. J. Cheon, D. Lee, and S. Hahn, "Elliptic Curve Discrete Logarithms and Wieferich Primes," Proc. of JWISC 2000, pp. 53-60, 2000
10. K. Ko, S. Lee, J. Cheon, J. Han, J. Kang, and C. Park, "New Public-Key Cryptosystem Using Braid Groups," Proc. of CRYPTO 2000, LNCS 1880, pp. 166-183, 2000
9. H. Kim, J. Cheon, and S. Hahn, "On remarks of Lifting Problems for Elliptic Curves," Advanced Studies in Contemporary Mathematics, Vol. 2, pp. 21-36, 2000
8. J. Cheon, S. Chee, and C. Park, "S-boxes with controllable Nonlinearity," Proc. of EUROCRYPT 1999, LNCS 1592, pp. 286-294, 1999
7. J. Cheon and S. Hahn, "The Orders of the Reductions of a Point in the Mordell-Weil Group of an Elliptic Curve," Acta Arithmetica, Vol. 88, No. 3, pp. 219-222, 1999
6. H. Kim, J. Cheon, and S. Hahn, "Elliptic Curve Lifting Problem and its Applications," Proc. of the Japan Academy, Vol. 75, Ser. A, No. 9, pp. 166-169, 1999
5. J. Cheon, S. Park, C. Park, and S. Hahn, "Scalar Multiplication on Elliptic Curves by Frobenius Expansions," ETRI Journal, Vol. 21, No. 1, pp. 27-38, 1999
4. J. Cheon, S. M. Park, S. W. Park, and D. Kim, "Two Efficient Algorithms for Arithmetic of Elliptic Curves Using Frobenius Map," Proc. of PKC 1998, LNCS 1431, pp. 195-202, 1998
3. J. Cheon and S. Hahn, "Explicit Valuations of Division Polynomials of an Elliptic Curve," Manuscripta Math., Vol. 97, No. 3, pp. 319-328, 1998
2. J. Cheon and S. Hahn, "The Orders of the Reductions of a Point in the Mordell-Weil Group of an Elliptic Curve," RIMS Kokyuroku, pp. 34-43, 1997
1. J. Cheon and S. Hahn, "Division Polynomials of Elliptic Curves over Finite Field," Proc. of Japan Acad. Vol. 72, Ser. A, No. 10, pp. 226-227

138. Youngjin Bae, Jung Hee Cheon, Wonhee Cho, Jaehyung Kim, Taekyung Kim,
"Meta-BTS: Bootstrapping Precision Beyond the Limit"
ACM CCS, 2022

137. Jung Hee Cheon, Wootae Kim, Jai Hyun Park,
"Efficient Homomorphic Evaluation on Large Intervals"
IEEE Transactions on Information Forensics and Security, 2022

136. Garam Lee, Minsoo Kim, Jai Hyun Park, Seung-won Hwang, Jung Hee Cheon,
"Privacy-Preserving Text Classification on BERT Embeddings with Homomorphic Encryption"
NAACL, 2022

135. Jung Hee Cheon, Wonhee Cho, Jeong Han Kim, Jiseung Kim,
"Adventures in crypto dark matter: attacks, fixes and analysis for weak pseudorandom functions"
Designs, Codes and Cryptography, 2022

134. Jai Hyun Park, Jung Hee Cheon, Dongwoo Kim,
"Efficient verifiable computation over quotient polynomial rings"
International Journal of Information Security, 2022

133. Seungwan Hong, Jai Hyun Park, Wonhee Cho, Hyeongmin Choe, Jung Hee Cheon,
"Secure tumor classification by shallow neural network using homomorphic encryption"
BMC Genomics, 2022

132. Jaehee Jang, Younho Lee, Andrey Kim, Byunggook Na, Donggeon Yhee, ByunghanLee, Jung Hee Cheon, Sungroh Yoon, "Privacy-Preserving Deep Sequential Model with Matrix Homomorphic Encryption" ASIS CCS'22
131. Jung Hee Cheon, Dongwoo Kim, Duhyeong Kim, Joohee Lee, Junbum Shin, Yongsoo Song, "Lattice-Based Secure Biometric Authentication for Hamming Distance" Australasian Conference on Information Security and Privacy, pp.653-672, 2021.
130. Miran Kim, Arif Ozgun Harmanci, Jean-Philippe Bossuat, Sergiu Carpov, Jung Hee Cheon et al., "Ultrafast homomorphic encryption models enable secure outsourcing of genotype imputation" Cell Systems, 2021.
129. Jung Hee Cheon, Dongwoo Kim, Keewoo Lee, "MHz2k: MPC from HE over Z_2^k with New Packing, Simpler Reshare, and Better ZKP" Annual International Cryptology Conference, 2021.
128. Wonkyung Jung, Eojin Lee, Sangpyo Kim, Jongmin Kim, Namhoon Kim, Keewoo Lee, Chohong Min, Jung Hee Cheon, Jung Ho Ahn, "Accelerating Fully Homomorphic Encryption Through Architecture-Centric Analysis and Optimization" IEEE Access.
127. Ha Eun David Kang, Duhyeong Kim, Sangwoon Kim, David Donghyun Kim, Jung Hee Cheon, Brian W Anthony, "Homomorphic Encryption as a secure PHM outsourcing solution for small and medium manufacturing enterprise" Journal of Manufacturing Systems, 2021.
126. Wonkyung Jung, Eojin Lee, Sangpyo Kim, Namhoon Kim, Keewoo Lee, Chohong Min, Jung Hee Cheon, Jung Ho Ahn, "Accelerating Fully Homomorphic Encryption Through Microarchitecture-Aware Analysis and Optimization" 2021 IEEE International Symposium on Performance Analysis of Systems and Software, pp.237-239, 2021.
125. Jung Hee Cheon, Kristin Lauter, Yongsoo Song, "Editor’s Preface for the Second Annual MathCrypt Proceedings Volume" Journal of Mathematical Cryptology, Vol. 15, No. 1, pp.1-3, 2021.
124. Jung Hee Cheon, Wonhee Cho, Jeong Han Kim, Jiseung Kim, "Adventures in Crypto Dark Matter: Attacks and Fixes for Weak Pseudorandom Functions." Public Key Cryptography, pp.739-760, 2021.
123. Magsarjav Bataa, Siwoo Song, Kunsoo Park, Miran Kim, Jung Hee Cheon, Sun Kim, "Homomorphic Computation of Local Alignment" 2020 IEEE International Conference on Bioinformatics and Biomedicine, 2020.
122. Jung Hee Cheon, Dongwoo Kim, Junsoo Kim, Seungbeom Lee, Hyungbo Shim, "Authenticated Computation of Control Signal from Dynamic Controllers" 2020 59^thIEEE Conference on Decision and Control, 2020.
121. Jung Hee Cheon, Dongwoo Kim, Duhyeong Kim, "Efficient homomorphic comparison methods with optimal complexity" International Conference on the Theory and Application of Cryptology and Information Security, pp.221-256, 2020.
120. Eunkyung Kim, Jinhyuck Jeong, Hyojin Yoon, Younghyun Kim, Jihoon Cho, Jung Hee Cheon, "How to securely collaborate on data: Decentralized threshold HE and secure key update" IEEE Access.
119. Duhyeong Kim, Yongha Son, Dongwoo Kim, Andrey Kim, Seungwan Hong, Jung Hee Cheon, "Privacy-preserving approximate GWAS computation based on homomorphic encryption" BMC Medical Genomics, Vol. 13, No. 7, pp.1-12, 2020.
118. Sunwoong Kim, Keewoo Lee, Wonhee Cho, Yujin Nam, Jung Hee Cheon, Rob A Rutenbar, "Hardware architecture of a number theoretic transform for a bootstrappable RNS-based homomorpic encryption scheme" 2020 IEEE 28^thAnnual International Symposium on Field-Programmable Custom Computing Machines, pp.56-64, 2020.
117. Saerom Park, Junyoung Byun, Joohee Lee, Jung Hee Cheon, Jaewook Lee, "HE-friendly algorithm for privacy-preserving SVM training" IEEE Access.
116. Jung Hee Cheon, Kristin Lauter, Donggeon Yhee, "Preface to the First Annual MathCrypt Proceedings Volume" Journal of Mathematical Cryptology, Vol. 14, No. 1, pp.1-4, 2020.
115. Jung Hee Cheon, Wonhee Cho, Minki Hhan, Jiseung Kim, Changmin Lee, "Algorithms for CRT-variant of approximate greatest common divisor problem" Journal of Mathematical Cryptology, Vol.14, No. 1, pp.397-413, 2020.
114. Sunwoong Kim, Keewoo Lee, Wonhee Cho, Jung Hee Cheon, Rob A Rutenbar, "FPGA-based Accelerators of Fully Pipelined Modular Multipliers for Homomorphic Encryption" 2019 International Conference on ReConFigurable Computing and FPGAs, pp.1-8, 2019.
113. Jung Hee Cheon, Dongwoo Kim, Duhyeong Kim, Hun Hee Lee, Keewoo Lee, "Numerical method for comparison on homomorphically encrypted numbers" International Conference on the Theory and Application of Cryptology and Information Security, pp.415-445, 2019.
112. Jung Hee Cheon, Haejin Cho, Jaewook Jung, Joohee Lee, Keewoo Lee, "Efficient Identity-Based Encryption from LWR" International Conference on Information Security and Cryptology, pp.225-241, 2019.
111. Jung Hee Cheon, Kyoohyung Han, Duhyeong Kim, "Faster Bootstrapping of FHE over the Integers" International Conference on Information Security and Cryptology, pp.242-259, 2019.
110. Yongha Son and Jung Hee Cheon, "Revisiting the hybrid attack on sparse secret LWE and application to HE parameters" Proc. of ACM CCS 2019, pp.11-20, 2019.
109. Jung Hee Cheon and Wonhee Cho and Minki Hhan and Jiseung Kim and Changmin Lee, "Statistical Zeroizing Attack: Cryptanalysis of Candidates of BP Obfuscation over GGH15 Multilinear Map" CRYPTO 2019.
108. Jung Hee Cheon and Kyoohyung Han and Minki Hhan, "Faster Homomorphic Discrete Fourier Transforms and Improved FHE Bootstrapping" IEEE Access.
107. Jung Hee Cheon, Hyeongmin Choe, Donghwan Lee and Yongha Son, "Faster Linear Transformations for HElib, revisited" IEEE Access.
106. Joohee Lee, Duhyeong Kim, Hyungkyu Lee, Younho Lee, Jung Hee Cheon, "RLizard: Post-Quantum Key Encapsulation Mechanism for IoT Devices," IEEE Access.
105. Jung Hee Cheon, Jinhyuck Jeong and Ji Sun Shin, "Cryptoanalysis on 'A round-optimal lattice-based blind signature scheme for cloud services'," Future Generation Comp. Syst. 95
104. Saerom Park, Jaewook Lee, Jung Hee Cheon, Juhee Lee, Jaeyun Kim, Junyoung Byun, "Security-preserving Support Vector Machine with Fully Homomorphic Encryption," AAAI 2019.
103. Jung Hee Cheon, Kyoohyung Han, Seong-Min Hong, Hyoun Jin Kim, Junsoo Kim, Suseong Kim, Hosung Seo, Hyungbo Shim, Yongsoo Song, "Toward a Secure Drone System: Flying With Real-Time Homomorphic Authenticated Encryption," IEEE Access.
102. Jung Hee Cheon, Minki Hhan, Jiseung Kim, Changmin Lee, "Cryptanalysis on the HHSS Obfuscation Arising From Absence of Safeguards," IEEE Access.
101. Jung Hee Cheon, Duhyeong Kim, Yongdai Kim, Yongsoo Song, "Ensemble Method for Privacy-Preserving Logistic Regression Based on Homomorphic Encryption," IEEE Access.
100. Jung Hee Cheon, Jinhyuck Jeong, Dongwoo Kim and Jongchan Lee, "A Reusable Fuzzy Extractor with Practical Storage Size: Modifying Canetti et al.'s Construction," ICISP 2018.
99. Jung Hee Cheon, Kyoohyung Han, Hyuntae Kim, Junsoo Kim, Hyungbo Shim, "Need for Controllers Having Integer Coefficients in Homomorphically Encrypted Dynamic System," CDC 2018.
98. Jung Hee Cheon, Minki Hhan, Jiseung Kim, Changmin Lee, "Cryptanalyses of Branching Program Obfuscations over GGH13 Multilinear Map from the NTRU Problem," CRYPTO 2018.
97. Jung Hee Cheon, Kyoohyung Han, Andrey Kim, Miran Kim and Yongsoo Song, "Bootstrapping for Approximate Homomorphic Encryption" EUROCRYPT 2018.
96. Jung Hee Cheon, Jinhyuck Jeong, JooHee Lee and Keewoo Lee, "Privacy-Preserving Computations of Predictive Medical Models with Minimax Approximation and Non-Adjacent Form," WAHC 2017.
95. Miran Kim, Yongsoo song and Jung Hee Cheon, "Secure Searching of Biomarkers Using Hybrid Homomorphic Encryption Scheme," BMC Medical Informatics and Decision Making.
94. Jung Hee Cheon, Andrey Kim, Miran Kim and Yongsoo Song, "Homomorphic Encryption for Arithmetic of Approximate Numbers" Asiacrypt 2017.
93. 천정희, 어윤희, 김재윤, "개인정보가 보호되는 동형암호기반 금융데이터분석" 금융정보연구 제 7권 1호 pp.33-60.
92. Chung Hun Baek, Jung Hee Cheon and Hyunsook Hong "White-box AES implementation revisited,," Journal of Communications and Networks, Vol. 18, No.1, pp 273-287, 2016.
91. Jung Hee Cheon, Kyoo Hyung Han, Jinsu Kim, Changmin Lee and Yongha Son "A Practical Post-Quantum Public-Key Cryptosystem Based on spLWE," ICISC 2016.
90. Jung Hee Cheon, Hyunsook Hong, Joohee Lee and Jooyoung Lee "An Efficient Affine Equivalence Algorithm for Multiple S-Boxes and a Structured Affine Layer," SAC 2016.
89. Jung Hee Cheon, Jinhyuck Jeong and Changmin Lee, "An Algorithm for NTRU Problems and Cryptanalysis of the GGH Multilinear Map without a Low Level Encoding of Zero", ANTS 2016.
88. Junsoo Kim, Chanhwa Lee, Hyungbo Shim, Jung Hee Cheon, Andrey Kim, Miran Kim and Yongsoo Song "Encrypting Controller using Fully Homomorphic Encryption for Security of Cyber-Physical Systems," IFAC, Vol. 49, Issue. 22, pp.175-180, 2016.
87. Jung Hee Cheon and Duhyeong Kim, "Probability that the k-gcd of products of positive integers is B-friable," Journal of Number Theory, Vol. 168, pp.72-80, 2016.
86. Jung Hee Cheon, Pierre-Alain Fouque, Changmin Lee, Brice Minaud and Hansol Ryu, "Cryptanalysis of the New CLT Multilinear Map over the Integers," EUROCRYPT 2016.
85. Jung Hee Cheon, Hyunsook Hong, Moon Sung Lee and Hansol Ryu, "The polynomial approximate common divisor problem and its application to the fully homomorphic encryption," Information Sciences, Vol. 326, pp.41-58, 2016.
84. Minkyu Kim and Jung Hee Cheon, "Computing Prime Divisors in an Interval," Mathematics of Computation, Vol. 84, pp. 339-354, 2015.
83. Sungwook Kim and Jung Hee Cheon, "Fixed Argument Pairing Inversion on Elliptic Curves," Design, Codes and Cryptography, Vol. 77, No.1, pp. 143-152, 2015
82. Jung Hee Cheon and Munkyu Lee, "Improved batch verification of signatures using generalized sparse exponents," Computer Standards and Interfaces, Vol. 40, pp. 42-52, 2015.
81. Jung Hee Cheon, Miran Kim, Kristin E. Lauter, "Homomorphic Computation of Edit Distance," Proc. of Financial Cryptography and Data Security, LNCS 8976, pp. 194-212, 2015.
80. Jung Hee Cheon, Miran Kim, Myungsun Kim, "Search-and-compute on Encrypted Data," Proc. of Financial Cryptography and Data Security, LNCS 8976, pp. 142-159, 2015.
79. Jung Hee Cheon, Kyuhyung Han, Changmin Lee, Hansol Ryu, "Cryptanalysis of the multilinear map over the integers," Proc. of EUROCRYPT 2015, LNCS 9056, pp. 3-12, 2015.
78. Jung Hee Cheon, Damien Stehlé, "Fully Homomophic Encryption over the Integers Revisited," Proc. of EUROCRYPT 2015, LNCS 9056, pp. 513-536, 2015.
77. Jinsu Kim, Jung Hee Cheon, "A Hybrid Scheme of Public-key Encryption and Somewhat Homomorphic Encryption," IEEE Transactions on Information Forensics and Security, Vol. 10, No. 5, pp. 1052-1063, 2015.
76. Woosuk Lee, Hyunsook Hong, Kwangkeun Yi, Jung Hee Cheon, "Static Analysis with Set-closure in Secrecy", Proc. of SAS 2015, LNCS 9291, pp. 18-35, 2015.
75. Jung Hee Cheon, Jinsu Kim, Moon Sung Lee, Aaram Yun, "CRT-based fully homomorphic encryption over the integers," Information Science, Vol. 310, pp. 149-162, 2015.
74. 김진수, 천정희, "랜덤선형부호의 복호화 문제와 그의 암호학적 응용", 한국통신학회 학회지, Vol. 32, No. 6, pp. 30-38, 2015.
73. Jung Hee Cheon, Miran Kim, Myungsun Kim, "Optimized Search-and-compute Circuits and Their Application to Query Evaluation on Encrypted Data," IEEE Transactions on Information Forensics and Security, Vol. 11, No. 1, pp. 188-199, 2015.
72. Moon Sung Lee, Yongje Lee, Jung Hee Cheon, Yunheung Paek, "Accelerating bootstrapping in FHEW using GPUs," Proc. of IEEE ASAP 2015, pp.128-135, 2015.
71. Jung Hee Cheon, Taechan Kim, Yong Su Song, "A Group Action on Z_p^t and the Generalized DLP with Auxiliary Inputs," Proc. of SAC 2013, LNCS 8282, pp.121-135, 2014.
70. Minkyu Kim, Jung Hee Cheon, In-Sok Lee, "Analysis on a Generalized Algorithm for the Strong Discrete Logarithm Problem with Auxiliary Inputs," Mathematics of Computation, Vol.83, No.288, pp. 1993-2004, 2014.
69. Hyung Tae Lee, Hyunsook Hong, Jung Hee Cheon, "Invertible Polynomial Representation for Private Set Operations," Proc. of ICISC 2013, LNCS 8565, 2013.
68. Jung Hee Cheon, Hyung Tae Lee, Jae Hong Seo, "A New Additive Homomorphic Encryption based on the co-ACD Problem," Proc. of ACM CCS 2014, pp.287-298, 2014.
67. 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. 4033-4041, 2013.
66. Jung Hee Cheon, Jean-Sébastien 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. 315-335, 2013.
65. Jeongdae Hong, Jung Woo Kim, Jihye Kim, Kunsoo Park and Jung Hee Cheon, "Constant-Round Privacy Preserving Multiset Union," Bulletin of Korea Mathematical Society, Vol.50, No.6 pp. 1799-1816, 2013.
64. Myungsun Kim, Jihye Kim and Jung Hee Cheon, "Compress multiple ciphertexts usingElGamal encryption schemes," Journal of Korean Mathematical Society, Vol. 50, No. 2, pp. 361-377, 2013.
63. Myungsun Kim, Abedelaziz Mohaisen, Jung Hee Cheon and Yongdae Kim, "Private Top-k Aggregation Protocols," Proc. of ICISC 2012, LNCS 7618, pp. 472-486, 2012.
62. Myungsun Kim, Hyung Tae Lee and Jung Hee Cheon, " A Generalization of Agrawal et al.’s Protocol for n- partyprivate set intersection over dynamic datasets," Journal of Internet Technology, Vol. 13, No. 6, pp. 909-917, 2012.
61. Jung Hee Cheon, Stanislaw Jarecki and Jae Hong Seo, "Multi-party privacy-preserving set intersection with quasi-linear complexity," Accepted for Publications in The Institute of Electronics information and Communication Engineers, 2012.
60. Jae Hong Seo, Jung Hee Cheon and Jonathan Katz, "Constant-Round Multi-party Private Set Union Using Reversed Laurent Series," Proc. of PKC 2012, LNCS 7293, pp. 398-412, 2012.
59. Jae Hong Seo and Jung Hee Cheon, "Beyond Limitation of the Prime-Order Groups, and Round Optimal Blind Signatures," Proc. of TCC 2012, LNCS 7194, pp. 133-150, 2012.
58. Jung Hee Cheon, Jeong Dae Hong and Gene Tsudik , "Reducing RFID Reader Load with the Meet-in-the-Middle Strategy," Journal of Communications and Networks, Vol. 14, No. 1, pp.10-14, 2012.
57. Myungsun Kim, Hyung Tae Lee and Jung Hee Cheon, "Mutual Private Set Intersection with Linear Complexity," Proc. of WISA 2011, LNCS 7115, pp. 219-231, 2012.
56. Jung Hee Cheon, Minkyu Kim and Jin Hong, "Accelerating Pollard’s Rho Algorithm on Finite Fields," Journal of Cryptology, Vol. 25, No. 2, pp. 195-242, 2012.
55. Hyung Tae Lee, HongTae Kim, Yoo-Jin Baek, and Jung Hee Cheon, "Correcting Errors in Private Keys Obtained from Cold Boot Attacks," Proc. of ICISC 2011, LNCS 7259, pp.74-87, 2012.
54. Sungwook Kim, Eun Young Kwon, Myungsun Kim, Jung Hee Cheon, Seong-ho Ju, Young-hoon Lim, and Moon-seok Choi "A Secure Smart-Metering Protocol Over Power-Line Communication ," IEEE Transaction on Power Delivery, Vol. 26, No. 4, pp. 2370-2379, 2011.
53. Jung Hee Cheon, Stanislaw Jarecki, Taekyung Kwon and Mun-Kyu Lee, "Fast Exponentiation Using Split Exponents," IEEE Transaction on Information Theory, Vol. 57, No. 3, pp. 1816-1826, 2011.
52. Sungwook Kim, Jihye Kim, Jung Hee Cheon and Seong-ho Ju, "Threshold signiture schemes for Elgamal variants," Computer Standards & Interfaces, Vol. 33, No. 4, pp. 432-437, 2011.
51. A. Yun, Jung Hee Cheon, and Y. Kim, "On homomorphic Signatures for Network Coding," IEEE Transaction on Computers, Vol. 59,NO. 9, pp. 1295-1296, 2011.
50. W. Kim, H. Yoon and Jung Hee Cheon, "Metered Signatures - How to restrict the Signing Capability," Journal of Communications and Network, Vol. 12, No. 3, pp. 201-208, 2010.
49. Sungwook Kim and Jung Hee Cheon, "Parameterized Splitting Systems for the Discrete Logarithm," IEEE Transaction on information Theory, Vol. 56, No. 5, pp. 2528-2535, 2010.
48.Jung Hee Cheon, "Discrete Logarithm Problems with Auxiliary Inputs," Journal of Cryptology, Vol. 23, No. 3, pp.457-476, 2010.
47. Jung Hee Cheon and Dong Hoon Lee, "A note on Self-bilinear Maps ," Bulletin of KMS, Vol. 46, No. 2, pp.303-309, 2009.
46. Jae Hong Seo, Hyojin Yoon, Seongan Lim, Jun Hee Cheon, and Dowon Hong, "Analysis of Privacy-Preserving Element Reduction of a Multiset," J. Korean Math. Soc. 46 (2009), No. 1, pp. 59-69, 2009.
45. M. Kim, J.Cheon, and J.Hong, "Subset-Restricted Random Walks for Pollard rho Method on GF(p^m)," Proc.of PKC 2009, pp.54-67, 2009.
44. J. Cheon, J. Hong, and M. Kim, "Speeding up Pollard Rho Method on Prime Fields," Proc. of Asiacrypt 2008, LNCS 5350, pp. 471-488, 2008
43. Jung Hee Cheon, Nam-Su Jho, Myung-Hwan Kim, and Eun Sun Yoo, "Skipping, Cascade, and Combined Chain Schemes for Broadcast Encryption," IEEE Transaction on Information Theory 54(11), pp. 5155-5171, 2008
42. Ali Zandi, Jung Hee Cheon, and Stanislaw Jarecki, "Multisignatures Secure under the Discrete Logarithm Assumption and a Generalized Forking Lemma," ACM CCS 2008, pp. 449-458, 2008
41. S. Kim and J. Cheon, "A Parameterized Splitting System and its Application to the Discrete Logaritm Problem with Low Hamming Weight Product Exponents," Proc. of PKC 2008, LNCS 4939, pp. 328-343, 2008
40. J. Cheon and H. Kim, "Analysis of Low Hamming Weight Product," Discrete Applied Mathematics 156 (2008), pp. 2264-2269
39. J. Cheon, N. Hopper, Y. Kim, and I. Osipkov, "Provable Secure Timed-Release Public Key Encryption," ACM Transactions on Information and System Security(TISSEC), Vol 11, No. 2, Article No. 4 , 2008
38. J. Cheon and J. Yi, "Fast Batch Verification of Multiple signatures," Proc. of PKC 2007, LNCS 4450, pp. 442-457, 2007
37. T. Kwon, J. Cheon, Y. Kim, and J. Lee, "Privacy Protection in PKIs: A Separation-of-Authority Approach," Proc. of WISA 2006, LNCS 4298, pp. 297-311, 2006
36. J. Cheon, "Security Analysis of the Strong Diffie-Hellman Problem," Proc. of EUROCRYPT 2006, LNCS 4004, pp. 1-11, 2006
35. J. Cheon, N. Hopper, Y. Kim, and I. Osipkov, "Time-Release and Key-Insulated Public Key Encryption," Proc. of FC 2006, LNCS 4107, pp. 191-205, 2006
34. J. Cheon and D. Lee, "Use of Sparse and/or Complex Exponents in Batch Verification of Exponentiations," IEEE Transactions on Computers, Vol 55, No. 12, pp. 1536-1542, 2006(December 2006)
33. J. Cheon, W. Kim, and H. Nam, "Known-plaintext cryptanalysis of the Domingo-Ferrer algebraic privacy homomorphism scheme," Information Processing Letters, Vol. 97, Issue 3, pp. 118-123, 2006
32. J. Cheon and D. Lee, "Quadratic Equations from APN Power Functions," IEICE Transactions on Fundamentals, Vol. E89-A, No. 1, pp. 19-27, 2006
31. N. Jho, E. Yoo, J. Cheon, and M. Kim, "New Broadcast Encryption Scheme Using Tree-Based Circle," Proc. of ACM DRM 2005, pp. 37-44, 2005
30. N. Jho, J. Hwang, J. Cheon, M. Kim, D. Lee, and E. Yoo, "One-way Chain Based Broadcast Encryption Schemes," Proc. of EUROCRYPT 2005, LNCS 3494, pp. 559-574, 2005

29. H. Yoon, J. Cheon, and Y. Kim, "Batch Verifications with ID-based signatures," Proc. of ICISC 2004, LNCS 3506, pp. 233-248, 2004
28. E. Yoo, N. Jho, J. Cheon, and M. Kim, "Efficient Broadcast Encryption using Multiple Interpolation Methods," Proc. of ICISC 2004, LNCS 3506, pp. 87-103, 2004
27. J. Cheon, N. Jho, W. Kim, I. Lee, and H. Yoon, "Self-Reputation System in P2P Networks," Proc. of WISA 2004, pp. 571-584, 2004
26. J. Cheon and D. Lee, "Resistance of S-Boxes against Algebraic Attacks," Proc. of FSE 2004, LNCS 3017, pp. 83-94, 2004
25. J. Ki, J. Cheon, J. Kang, and D. Kim, "Taxonomy on Online Game Security," The Electronic Library, Vol. 22, No. 1, pp. 65-73, 2004
24. D. Duc, J. Cheon, and K. Kim, "A Forward-Secure Blind Signature Scheme Based on the Strong RSA Assumption," Proc. of ICICS 2003, LNCS 2836, pp. 11-21, 2003
23. J. Cheon, B. Jun, "A Polynomial Time Algorithm for the Braid Diffie-Hellman Conjugacy Problem," Proc. of CRYPTO 2003, LNCS 2729, pp. 212-225, 2003
22. J. Lee, J. Cheon, and S. Kim, "An Analysis of Proxy Signature: Is a Secure Channel Necessary?," Proc. of CT-RSA 2003, LNCS 2612, pp. 68-79, 2003
21. J. Cha and J. cheon, "An Identity-Based Signature from Gap Diffie-Hellman Groups," Proc. of PKC 2003, LNCS 2567, pp. 18-30, 2003
20. J. Ki, J. Cheon, J. Kang, and D. Kim, "Taxonomy on Online Game Security," Proc. of 2nd International conference on Application and Development of Computer Games, pp. 1-7, 2003
19. J. Cheon and S. Chee, "Nonlinearity of Boolean Functions and Hyperelliptic Curves," SIAM J. on Discrete Mathematics, Vol. 16, No. 3, pp. 354-365, 2003
18. Hae Young Kim, Jung Youl Park, Jung Hee Cheon, Je Hong Park, Jae Heon Kim and Sang Geun Hahn "Fast Elliptic Curve Point Counting Using Gaussian Normal Basis," Proc. of ANTS 2002
17. J. Cheon, M. Kim, K. Kim, J. Lee, and S. Kang, "Improved Imposible Different i al Cryptanalysis of Rijndael and Crypton," Proc. of ICISC 2001, LNCS 2288, pp. 39-49, 2001
16. J. Cha, K. Ko, S. Lee, J. Han, and J. Cheon, "An Efficient Implementation of Braid Groups," Proc. of ASIACRYPT 2001, LNCS 2248, pp. 144-156, 2001
15. S. Kim, J. Cheon, M. Jove, S. Lim, M. Mambo, D. won, and Y. Zheng, "Strong Adaptive Chosen-Ciphertext Attacks with Memory Dump(or: The Importance of the Order of Decryption and Validation)," Proc. of Cryptolgraphy and Coding, LNCS 2260, pp. 114-127, 2001
14. J. Cheon, "Nonlinear Vector Resilient Functions," Proc. of CRYPTO 2001, LNCS 2139, pp. 458-469, 2001
13. J. Cheon, M. Kim, and K. Kim, "Impossible Differential Cryptanalysis of Hierocrypt-3 Reduced to 3 Rounds," Proc. of NESSIE 2nd Workshop, 2001
12. J. Cheon and S. Chee, "Elliptic Curves and Resilient Functions," Proc. of ICISC 2000, LNCS 2015, pp. 64-72, 2000
11. J. Cheon, D. Lee, and S. Hahn, "Elliptic Curve Discrete Logarithms and Wieferich Primes," Proc. of JWISC 2000, pp. 53-60, 2000
10. K. Ko, S. Lee, J. Cheon, J. Han, J. Kang, and C. Park, "New Public-Key Cryptosystem Using Braid Groups," Proc. of CRYPTO 2000, LNCS 1880, pp. 166-183, 2000
9. H. Kim, J. Cheon, and S. Hahn, "On remarks of Lifting Problems for Elliptic Curves," Advanced Studies in Contemporary Mathematics, Vol. 2, pp. 21-36, 2000
8. J. Cheon, S. Chee, and C. Park, "S-boxes with controllable Nonlinearity," Proc. of EUROCRYPT 1999, LNCS 1592, pp. 286-294, 1999
7. J. Cheon and S. Hahn, "The Orders of the Reductions of a Point in the Mordell-Weil Group of an Elliptic Curve," Acta Arithmetica, Vol. 88, No. 3, pp. 219-222, 1999
6. H. Kim, J. Cheon, and S. Hahn, "Elliptic Curve Lifting Problem and its Applications," Proc. of the Japan Academy, Vol. 75, Ser. A, No. 9, pp. 166-169, 1999
5. J. Cheon, S. Park, C. Park, and S. Hahn, "Scalar Multiplication on Elliptic Curves by Frobenius Expansions," ETRI Journal, Vol. 21, No. 1, pp. 27-38, 1999
4. J. Cheon, S. M. Park, S. W. Park, and D. Kim, "Two Efficient Algorithms for Arithmetic of Elliptic Curves Using Frobenius Map," Proc. of PKC 1998, LNCS 1431, pp. 195-202, 1998
3. J. Cheon and S. Hahn, "Explicit Valuations of Division Polynomials of an Elliptic Curve," Manuscripta Math., Vol. 97, No. 3, pp. 319-328, 1998
2. J. Cheon and S. Hahn, "The Orders of the Reductions of a Point in the Mordell-Weil Group of an Elliptic Curve," RIMS Kokyuroku, pp. 34-43, 1997
1. J. Cheon and S. Hahn, "Division Polynomials of Elliptic Curves over Finite Field," Proc. of Japan Acad. Vol. 72, Ser. A, No. 10, pp. 226-227