publications

A reverse chronological curated list of publications related to CKKS. If your favorite paper on CKKS is missing, please contact us.

2025

  1. Improved Universal Thresholdizer from Iterative Shamir Secret Sharing
    Jung Hee Cheon, Wonhee Cho, and Jiseung Kim
    J. Cryptol., 2025
  2. Batch Inference on Deep Convolutional Neural Networks With Fully Homomorphic Encryption Using Channel-By-Channel Convolutions
    Jung Hee Cheon, Minsik Kang, Taeseong Kim, Junyoung Jung, and Yongdong Yeo
    IEEE Trans. Dependable Secur. Comput., 2025
  3. SHIP: A Shallow and Highly Parallelizable CKKS Bootstrapping Algorithm
    Jung Hee Cheon, Guillaume Hanrot, Jongmin Kim, and Damien Stehlé
    In Advances in Cryptology - EUROCRYPT 2025 - 44th Annual International Conference on the Theory and Applications of Cryptographic Techniques, Madrid, Spain, May 4-8, 2025, Proceedings, Part III, 2025
  4. Encryption-Friendly LLM Architecture
    Donghwan Rho, Taeseong Kim, Minje Park, Jung Woo Kim, Hyunsik Chae, Ernest K. Ryu, and Jung Hee Cheon
    In The Thirteenth International Conference on Learning Representations, ICLR 2025, Singapore, April 24-28, 2025, 2025

2024

  1. HEaaN-STAT: A Privacy-Preserving Statistical Analysis Toolkit for Large-Scale Numerical, Ordinal, and Categorical Data
    Younho Lee, Jinyeong Seo, Yujin Nam, Jiseok Chae, and Jung Hee Cheon
    IEEE Trans. Dependable Secur. Comput., 2024
  2. NeuJeans: Private Neural Network Inference with Joint Optimization of Convolution and FHE Bootstrapping
    Jae Hyung Ju, Jaiyoung Park, Jongmin Kim, Minsik Kang, Donghwan Kim, Jung Hee Cheon, and Jung Ho Ahn
    In Proceedings of the 2024 on ACM SIGSAC Conference on Computer and Communications Security, CCS 2024, Salt Lake City, UT, USA, October 14-18, 2024, 2024
  3. Plaintext-Ciphertext Matrix Multiplication and FHE Bootstrapping: Fast and Fused
    Youngjin Bae, Jung Hee Cheon, Guillaume Hanrot, Jai Hyun Park, and Damien Stehlé
    In Advances in Cryptology - CRYPTO 2024 - 44th Annual International Cryptology Conference, Santa Barbara, CA, USA, August 18-22, 2024, Proceedings, Part III, 2024
  4. Bootstrapping Bits with CKKS
    Youngjin Bae, Jung Hee Cheon, Jaehyung Kim, and Damien Stehlé
    In Advances in Cryptology - EUROCRYPT 2024 - 43rd Annual International Conference on the Theory and Applications of Cryptographic Techniques, Zurich, Switzerland, May 26-30, 2024, Proceedings, Part II, 2024
  5. Privacy-Preserving Embedding via Look-up Table Evaluation with Fully Homomorphic Encryption
    Jaeyun Kim, Saerom Park, Joohee Lee, and Jung Hee Cheon
    In Forty-first International Conference on Machine Learning, ICML 2024, Vienna, Austria, July 21-27, 2024, 2024
  6. Low Communication Threshold Fully Homomorphic Encryption
    Alain Passelègue and Damien Stehlé
    In Advances in Cryptology - ASIACRYPT 2024 - 30th International Conference on the Theory and Application of Cryptology and Information Security, Kolkata, India, December 9-13, 2024, Proceedings, Part I, 2024
  7. Bootstrapping Small Integers With CKKS
    Youngjin Bae, Jaehyung Kim, Damien Stehlé, and Elias Suvanto
    In Advances in Cryptology - ASIACRYPT 2024 - 30th International Conference on the Theory and Application of Cryptology and Information Security, Kolkata, India, December 9-13, 2024, Proceedings, Part I, 2024
  8. Fast and Accurate Homomorphic Softmax Evaluation
    Wonhee Cho, Guillaume Hanrot, Taeseong Kim, Minje Park, and Damien Stehlé
    In Proceedings of the 2024 on ACM SIGSAC Conference on Computer and Communications Security, CCS 2024, Salt Lake City, UT, USA, October 14-18, 2024, 2024
  9. Fully Homomorphic Training and Inference on Binary Decision Tree and Random Forest
    Hojune Shin, Jina Choi, Dain Lee, Kyoungok Kim, and Younho Lee
    In Computer Security - ESORICS 2024 - 29th European Symposium on Research in Computer Security, Bydgoszcz, Poland, September 16-20, 2024, Proceedings, Part III, 2024
  10. HEIR: A Unified Representation for Cross-Scheme Compilation of Fully Homomorphic Computation
    Song Bian, Zian Zhao, Zhou Zhang, Ran Mao, Kohei Suenaga, Yier Jin, Zhenyu Guan, and Jianwei Liu
    In 31st Annual Network and Distributed System Security Symposium, NDSS 2024, San Diego, California, USA, February 26 - March 1, 2024, 2024
  11. Approximate Methods for the Computation of Step Functions in Homomorphic Encryption
    Tairong Huang, Shihe Ma, Anyu Wang, and Xiaoyun Wang
    In Information Security and Privacy - 29th Australasian Conference, ACISP 2024, Sydney, NSW, Australia, July 15-17, 2024, Proceedings, Part I, 2024
  12. ModHE: Modular Homomorphic Encryption Using Module Lattices Potentials and Limitations
    Anisha Mukherjee, Aikata, Ahmet Can Mert, Yongwoo Lee, Sunmin Kwon, Maxim Deryabin, and Sujoy Sinha Roy
    IACR Trans. Cryptogr. Hardw. Embed. Syst., 2024
  13. BLEACH: Cleaning Errors in Discrete Computations Over CKKS
    Nir Drucker, Guy Moshkowich, Tomer Pelleg, and Hayim Shaul
    J. Cryptol., 2024

2023

  1. Homomorphic Multiple Precision Multiplication for CKKS and Reduced Modulus Consumption
    Jung Hee Cheon, Wonhee Cho, Jaehyung Kim, and Damien Stehlé
    In Proceedings of the 2023 ACM SIGSAC Conference on Computer and Communications Security, CCS 2023, Copenhagen, Denmark, November 26-30, 2023, 2023
  2. HERMES: Efficient Ring Packing Using MLWE Ciphertexts and Application to Transciphering
    Youngjin Bae, Jung Hee Cheon, Jaehyung Kim, Jai Hyun Park, and Damien Stehlé
    In Advances in Cryptology - CRYPTO 2023 - 43rd Annual International Cryptology Conference, CRYPTO 2023, Santa Barbara, CA, USA, August 20-24, 2023, Proceedings, Part IV, 2023
  3. High-precision RNS-CKKS on fixed but smaller word-size architectures: theory and application
    Rashmi Agrawal, Jung Ho Ahn, Flávio Bergamaschi, Ro Cammarota, Jung Hee Cheon, Fillipe D. M. Souza, Huijing Gong, Minsik Kang, Duhyeong Kim, Jongmin Kim, Hubert Lassus, Jai Hyun Park, Michael Steiner, and Wen Wang
    In Proceedings of the 11th Workshop on Encrypted Computing & Applied Homomorphic Cryptography, Copenhagen, Denmark, 26 November 2023, 2023
  4. On the Precision Loss in Approximate Homomorphic Encryption
    Anamaria Costache, Benjamin R. Curtis, Erin Hales, Sean Murphy, Tabitha Ogilvie, and Rachel Player
    In Selected Areas in Cryptography - SAC 2023 - 30th International Conference, Fredericton, Canada, August 14-18, 2023, Revised Selected Papers, 2023
  5. Medha: Microcoded Hardware Accelerator for computing on Encrypted Data
    Ahmet Can Mert, Aikata, Sunmin Kwon, Youngsam Shin, Donghoon Yoo, Yongwoo Lee, and Sujoy Sinha Roy
    IACR Trans. Cryptogr. Hardw. Embed. Syst., 2023
  6. Asymptotically Faster Multi-Key Homomorphic Encryption from Homomorphic Gadget Decomposition
    Taechan Kim, Hyesun Kwak, Dongwon Lee, Jinyeong Seo, and Yongsoo Song
    In Proceedings of the 2023 ACM SIGSAC Conference on Computer and Communications Security, CCS 2023, Copenhagen, Denmark, November 26-30, 2023, 2023
  7. Optimizing HE operations via Level-aware Key-switching Framework
    Intak Hwang, Jinyeong Seo, and Yongsoo Song
    In Proceedings of the 11th Workshop on Encrypted Computing & Applied Homomorphic Cryptography, Copenhagen, Denmark, 26 November 2023, 2023
  8. Accelerating HE Operations from Key Decomposition Technique
    Miran Kim, Dongwon Lee, Jinyeong Seo, and Yongsoo Song
    In Advances in Cryptology - CRYPTO 2023 - 43rd Annual International Cryptology Conference, CRYPTO 2023, Santa Barbara, CA, USA, August 20-24, 2023, Proceedings, Part IV, 2023

2022

  1. Interactive Proofs for Rounding Arithmetic
    Shuo Chen, Jung Hee Cheon, Dongwoo Kim, and Daejun Park
    IEEE Access, 2022
  2. Efficient verifiable computation over quotient polynomial rings
    Jai Hyun Park, Jung Hee Cheon, and Dongwoo Kim
    Int. J. Inf. Sec., 2022
  3. Efficient Homomorphic Evaluation on Large Intervals
    Jung Hee Cheon, Wootae Kim, and Jai Hyun Park
    IEEE Trans. Inf. Forensics Secur., 2022
  4. Privacy-Preserving Deep Sequential Model with Matrix Homomorphic Encryption
    Jaehee Jang, Younho Lee, Andrey Kim, Byunggook Na, Donggeon Yhee, Byounghan Lee, Jung Hee Cheon, and Sungroh Yoon
    In ASIA CCS ’22: ACM Asia Conference on Computer and Communications Security, Nagasaki, Japan, 30 May 2022 - 3 June 2022, 2022
  5. META-BTS: Bootstrapping Precision Beyond the Limit
    Youngjin Bae, Jung Hee Cheon, Wonhee Cho, Jaehyung Kim, and Taekyung Kim
    In Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security, CCS 2022, Los Angeles, CA, USA, November 7-11, 2022, 2022
  6. Privacy-Preserving Text Classification on BERT Embeddings with Homomorphic Encryption
    Garam Lee, Minsoo Kim, Jai Hyun Park, Seung-won Hwang, and Jung Hee Cheon
    In Proceedings of the 2022 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, NAACL 2022, Seattle, WA, United States, July 10-15, 2022, 2022
  7. Rubato: Noisy Ciphers for Approximate Homomorphic Encryption
    Jincheol Ha, Seongkwang Kim, ByeongHak Lee, Jooyoung Lee, and Mincheol Son
    In Advances in Cryptology - EUROCRYPT 2022 - 41st Annual International Conference on the Theory and Applications of Cryptographic Techniques, Trondheim, Norway, May 30 - June 3, 2022, Proceedings, Part I, 2022
  8. Bootstrapping for Approximate Homomorphic Encryption with Negligible Failure-Probability by Using Sparse-Secret Encapsulation
    Jean-Philippe Bossuat, Juan Ramón Troncoso-Pastoriza, and Jean-Pierre Hubaux
    In Applied Cryptography and Network Security - 20th International Conference, ACNS 2022, Rome, Italy, June 20-23, 2022, Proceedings, 2022
  9. Low-Complexity Deep Convolutional Neural Networks on Fully Homomorphic Encryption Using Multiplexed Parallel Convolutions
    Eunsang Lee, Joon-Woo Lee, Junghyun Lee, Young-Sik Kim, Yongjune Kim, Jong-Seon No, and Woosuk Choi
    In International Conference on Machine Learning, ICML 2022, 17-23 July 2022, Baltimore, Maryland, USA, 2022
  10. EvalRound Algorithm in CKKS Bootstrapping
    Seonghak Kim, Minji Park, Jaehyung Kim, Taekyung Kim, and Chohong Min
    In Advances in Cryptology - ASIACRYPT 2022 - 28th International Conference on the Theory and Application of Cryptology and Information Security, Taipei, Taiwan, December 5-9, 2022, Proceedings, Part II, 2022
  11. Securing Approximate Homomorphic Encryption Using Differential Privacy
    Baiyu Li, Daniele Micciancio, Mark Schultz, and Jessica Sorrell
    In Advances in Cryptology - CRYPTO 2022 - 42nd Annual International Cryptology Conference, CRYPTO 2022, Santa Barbara, CA, USA, August 15-18, 2022, Proceedings, Part I, 2022
  12. Privacy-Preserving Machine Learning With Fully Homomorphic Encryption for Deep Neural Network
    Joon-Woo Lee, HyungChul Kang, Yongwoo Lee, Woosuk Choi, Jieun Eom, Maxim Deryabin, Eunsang Lee, Junghyun Lee, Donghoon Yoo, Young-Sik Kim, and Jong-Seon No
    IEEE Access, 2022
  13. Optimization of Homomorphic Comparison Algorithm on RNS-CKKS Scheme
    Eunsang Lee, Joon-Woo Lee, Young-Sik Kim, and Jong-Seon No
    IEEE Access, 2022
  14. Minimax Approximation of Sign Function by Composite Polynomial for Homomorphic Comparison
    Eunsang Lee, Joon-Woo Lee, Jong-Seon No, and Young-Sik Kim
    IEEE Trans. Dependable Secur. Comput., 2022
  15. Sine Series Approximation of the Mod Function for Bootstrapping of Approximate HE
    Charanjit S. Jutla and Nathan Manohar
    In Advances in Cryptology - EUROCRYPT 2022 - 41st Annual International Conference on the Theory and Applications of Cryptographic Techniques, Trondheim, Norway, May 30 - June 3, 2022, Proceedings, Part I, 2022
  16. High-Precision Bootstrapping for Approximate Homomorphic Encryption by Error Variance Minimization
    Yongwoo Lee, Joon-Woo Lee, Young-Sik Kim, Yongjune Kim, Jong-Seon No, and HyungChul Kang
    In Advances in Cryptology - EUROCRYPT 2022 - 41st Annual International Conference on the Theory and Applications of Cryptographic Techniques, Trondheim, Norway, May 30 - June 3, 2022, Proceedings, Part I, 2022

2021

  1. Accelerating Fully Homomorphic Encryption Through Architecture-Centric Analysis and Optimization
    Wonkyung Jung, Eojin Lee, Sangpyo Kim, Jongmin Kim, Namhoon Kim, Keewoo Lee, Chohong Min, Jung Hee Cheon, and Jung Ho Ahn
    IEEE Access, 2021
  2. Over 100x Faster Bootstrapping in Fully Homomorphic Encryption through Memory-centric Optimization with GPUs
    Wonkyung Jung, Sangpyo Kim, Jung Ho Ahn, Jung Hee Cheon, and Younho Lee
    IACR Trans. Cryptogr. Hardw. Embed. Syst., 2021
  3. Efficient Sorting of Homomorphic Encrypted Data With k-Way Sorting Network
    Seungwan Hong, Seunghong Kim, Jiheon Choi, Younho Lee, and Jung Hee Cheon
    IEEE Trans. Inf. Forensics Secur., 2021
  4. Accelerating Fully Homomorphic Encryption Through Microarchitecture-Aware Analysis and Optimization
    Wonkyung Jung, Eojin Lee, Sangpyo Kim, Namhoon Kim, Keewoo Lee, Chohong Min, Jung Hee Cheon, and Jung Ho Ahn
    In IEEE International Symposium on Performance Analysis of Systems and Software, ISPASS 2021, Stony Brook, NY, USA, March 28-30, 2021, 2021
  5. When HEAAN Meets FV: A New Somewhat Homomorphic Encryption with Reduced Memory Overhead
    Hao Chen, Ilia Iliashenko, and Kim Laine
    In Cryptography and Coding - 18th IMA International Conference, IMACC 2021, Virtual Event, December 14-15, 2021, Proceedings, 2021
  6. Efficient Bootstrapping for Approximate Homomorphic Encryption with Non-sparse Keys
    Jean-Philippe Bossuat, Christian Mouchet, Juan Ramón Troncoso-Pastoriza, and Jean-Pierre Hubaux
    In Advances in Cryptology - EUROCRYPT 2021 - 40th Annual International Conference on the Theory and Applications of Cryptographic Techniques, Zagreb, Croatia, October 17-21, 2021, Proceedings, Part I, 2021
  7. PEGASUS: Bridging Polynomial and Non-polynomial Evaluations in Homomorphic Encryption
    Wen-jie Lu, Zhicong Huang, Cheng Hong, Yiping Ma, and Hunter Qu
    In 42nd IEEE Symposium on Security and Privacy, SP 2021, San Francisco, CA, USA, 24-27 May 2021, 2021
  8. High-Precision Bootstrapping of RNS-CKKS Homomorphic Encryption Using Optimal Minimax Polynomial Approximation and Inverse Sine Function
    Joon-Woo Lee, Eunsang Lee, Yongwoo Lee, Young-Sik Kim, and Jong-Seon No
    In Advances in Cryptology - EUROCRYPT 2021 - 40th Annual International Conference on the Theory and Applications of Cryptographic Techniques, Zagreb, Croatia, October 17-21, 2021, Proceedings, Part I, 2021
  9. EVA Improved: Compiler and Extension Library for CKKS
    Sangeeta Chowdhary, Wei Dai, Kim Laine, and Olli Saarikivi
    In WAHC ’21: Proceedings of the 9th on Workshop on Encrypted Computing & Applied Homomorphic Cryptography, Virtual Event, Korea, 15 November 2021, 2021
  10. On the Security of Homomorphic Encryption on Approximate Numbers
    Baiyu Li and Daniele Micciancio
    In Advances in Cryptology - EUROCRYPT 2021 - 40th Annual International Conference on the Theory and Applications of Cryptographic Techniques, Zagreb, Croatia, October 17-21, 2021, Proceedings, Part I, 2021
  11. Transciphering Framework for Approximate Homomorphic Encryption
    Jihoon Cho, Jincheol Ha, Seongkwang Kim, ByeongHak Lee, Joohee Lee, Jooyoung Lee, Dukjae Moon, and Hyojin Yoon
    In Advances in Cryptology - ASIACRYPT 2021 - 27th International Conference on the Theory and Application of Cryptology and Information Security, Singapore, December 6-10, 2021, Proceedings, Part III, 2021

2020

  1. HE-Friendly Algorithm for Privacy-Preserving SVM Training
    Saerom Park, Junyoung Byun, Joohee Lee, Jung Hee Cheon, and Jaewook Lee
    IEEE Access, 2020
  2. How to Securely Collaborate on Data: Decentralized Threshold HE and Secure Key Update
    Eunkyung Kim, Jinhyuck Jeong, Hyojin Yoon, Younghyun Kim, Jihoon Cho, and Jung Hee Cheon
    IEEE Access, 2020
  3. Efficient Homomorphic Comparison Methods with Optimal Complexity
    Jung Hee Cheon, Dongwoo Kim, and Duhyeong Kim
    In Advances in Cryptology - ASIACRYPT 2020 - 26th International Conference on the Theory and Application of Cryptology and Information Security, Daejeon, South Korea, December 7-11, 2020, Proceedings, Part II, 2020
  4. Hardware Architecture of a Number Theoretic Transform for a Bootstrappable RNS-based Homomorphic Encryption Scheme
    Sunwoong Kim, Keewoo Lee, Wonhee Cho, Yujin Nam, Jung Hee Cheon, and Rob A. Rutenbar
    In 28th IEEE Annual International Symposium on Field-Programmable Custom Computing Machines, FCCM 2020, Fayetteville, AR, USA, May 3-6, 2020, 2020
  5. Better Bootstrapping for Approximate Homomorphic Encryption
    Kyoohyung Han and Dohyeong Ki
    In Topics in Cryptology - CT-RSA 2020 - The Cryptographers’ Track at the RSA Conference 2020, San Francisco, CA, USA, February 24-28, 2020, Proceedings, 2020
  6. Near-Optimal Polynomial for Modulus Reduction Using L2-Norm for Approximate Homomorphic Encryption
    Yongwoo Lee, Joon-Woo Lee, Young-Sik Kim, and Jong-Seon No
    IEEE Access, 2020
  7. CHIMERA: Combining Ring-LWE-based Fully Homomorphic Encryption Schemes
    Christina Boura, Nicolas Gama, Mariya Georgieva, and Dimitar Jetchev
    J. Math. Cryptol., 2020

2019

  1. Improved Homomorphic Discrete Fourier Transforms and FHE Bootstrapping
    Kyoohyung Han, Minki Hhan, and Jung Hee Cheon
    IEEE Access, 2019
  2. Logistic Regression on Homomorphic Encrypted Data at Scale
    Kyoohyung Han, Seungwan Hong, Jung Hee Cheon, and Daejun Park
    In The Thirty-Third AAAI Conference on Artificial Intelligence, AAAI 2019, The Thirty-First Innovative Applications of Artificial Intelligence Conference, IAAI 2019, The Ninth AAAI Symposium on Educational Advances in Artificial Intelligence, EAAI 2019, Honolulu, Hawaii, USA, January 27 - February 1, 2019, 2019
  3. Security-preserving Support Vector Machine with Fully Homomorphic Encryption
    Saerom Park, Jaewook Lee, Jung Hee Cheon, Juhee Lee, Jaeyun Kim, and Junyoung Byun
    In Workshop on Artificial Intelligence Safety 2019 co-located with the Thirty-Third AAAI Conference on Artificial Intelligence 2019 (AAAI-19), Honolulu, Hawaii, January 27, 2019, 2019
  4. Numerical Method for Comparison on Homomorphically Encrypted Numbers
    Jung Hee Cheon, Dongwoo Kim, Duhyeong Kim, Hun-Hee Lee, and Keewoo Lee
    In Advances in Cryptology - ASIACRYPT 2019 - 25th International Conference on the Theory and Application of Cryptology and Information Security, Kobe, Japan, December 8-12, 2019, Proceedings, Part II, 2019
  5. FPGA-based Accelerators of Fully Pipelined Modular Multipliers for Homomorphic Encryption
    Sunwoong Kim, Keewoo Lee, Wonhee Cho, Jung Hee Cheon, and Rob A. Rutenbar
    In 2019 International Conference on ReConFigurable Computing and FPGAs, ReConFig 2019, Cancun, Mexico, December 9-11, 2019, 2019
  6. Towards a Practical Cluster Analysis over Encrypted Data
    Jung Hee Cheon, Duhyeong Kim, and Jai Hyun Park
    In Selected Areas in Cryptography - SAC 2019 - 26th International Conference, Waterloo, ON, Canada, August 12-16, 2019, Revised Selected Papers, 2019
  7. nGraph-HE2: A High-Throughput Framework for Neural Network Inference on Encrypted Data
    Fabian Boemer, Anamaria Costache, Rosario Cammarota, and Casimir Wierzynski
    In Proceedings of the 7th ACM Workshop on Encrypted Computing & Applied Homomorphic Cryptography, WAHC@CCS 2019, London, UK, November 11-15, 2019, 2019
  8. Homomorphic Training of 30, 000 Logistic Regression Models
    Flávio Bergamaschi, Shai Halevi, Tzipora T. Halevi, and Hamish Hunt
    In Applied Cryptography and Network Security - 17th International Conference, ACNS 2019, Bogota, Colombia, June 5-7, 2019, Proceedings, 2019
  9. Improved Bootstrapping for Approximate Homomorphic Encryption
    Hao Chen, Ilaria Chillotti, and Yongsoo Song
    In Advances in Cryptology - EUROCRYPT 2019 - 38th Annual International Conference on the Theory and Applications of Cryptographic Techniques, Darmstadt, Germany, May 19-23, 2019, Proceedings, Part II, 2019
  10. Efficient Multi-Key Homomorphic Encryption with Packed Ciphertexts with Application to Oblivious Neural Network Inference
    Hao Chen, Wei Dai, Miran Kim, and Yongsoo Song
    In Proceedings of the 2019 ACM SIGSAC Conference on Computer and Communications Security, CCS 2019, London, UK, November 11-15, 2019, 2019

2018

  1. Ensemble Method for Privacy-Preserving Logistic Regression Based on Homomorphic Encryption
    Jung Hee Cheon, Duhyeong Kim, Yongdai Kim, and Yongsoo Song
    IEEE Access, 2018
  2. Bootstrapping for Approximate Homomorphic Encryption
    Jung Hee Cheon, Kyoohyung Han, Andrey Kim, Miran Kim, and Yongsoo Song
    In Advances in Cryptology - EUROCRYPT 2018 - 37th Annual International Conference on the Theory and Applications of Cryptographic Techniques, Tel Aviv, Israel, April 29 - May 3, 2018 Proceedings, Part I, 2018
  3. Secure Outsourced Matrix Computation and Application to Neural Networks
    Xiaoqian Jiang, Miran Kim, Kristin E. Lauter, and Yongsoo Song
    In Proceedings of the 2018 ACM SIGSAC Conference on Computer and Communications Security, CCS 2018, Toronto, ON, Canada, October 15-19, 2018, 2018
  4. Approximate Homomorphic Encryption over the Conjugate-Invariant Ring
    Duhyeong Kim and Yongsoo Song
    In Information Security and Cryptology - ICISC 2018 - 21st International Conference, Seoul, South Korea, November 28-30, 2018, Revised Selected Papers, 2018

2017

  1. Homomorphic Encryption for Arithmetic of Approximate Numbers
    Jung Hee Cheon, Andrey Kim, Miran Kim, and Yongsoo Song
    In Advances in Cryptology - ASIACRYPT 2017 - 23rd International Conference on the Theory and Applications of Cryptology and Information Security, Hong Kong, China, December 3-7, 2017, Proceedings, Part I, 2017