| 2025 | ACISP | Faster VOLEitH Signatures from All-But-One Vector Commitment and Half-Tree. | Dung Bui, Kelong Cong, Cyprien Delpech de Saint Guilhem |
| 2025 | CANS | Efficient Fuzzy Labeled PSI from Vector Ring-OLE. | Dung Bui, Kelong Cong |
| 2025 | CRYPTO | Row Reduction Techniques for n-Party Garbling. | Kelong Cong, Emmanuela Orsini, Erik Pohle, Oliver Zajonc |
| 2024 | ACNS | The Key Lattice Framework for Concurrent Group Messaging. | Kelong Cong, Karim Eldefrawy, Nigel P. Smart, Ben Terner |
| 2024 | SCN | Faster Private Decision Tree Evaluation for Batched Input from Homomorphic Encryption. | Kelong Cong, Jiayi Kang, Georgio Nicolas, Jeongeun Park |
| 2023 | ACISP | Reusable, Instant and Private Payment Guarantees for Cryptocurrencies. | Akash Madhusudan, Mahdi Sedaghat, Samarth Tiwari, Kelong Cong, Bart Preneel |
| 2023 | ACNS | Efficient Isogeny Proofs Using Generic Techniques. | Kelong Cong, Yi-Fu Lai, Shai Levin |
| 2023 | CCS | Poster: Panacea - Stateless and Non-Interactive Oblivious RAM. | Kelong Cong, Debajyoti Das, Georgio Nicolas, Jeongeun Park |
| 2022 | CCS | SortingHat: Efficient Private Decision Tree Evaluation via Homomorphic Encryption and Transciphering. | Kelong Cong, Debajyoti Das, Jeongeun Park, Hilder V. L. Pereira |
| 2021 | ASIACRYPT | Gladius: LWR Based Efficient Hybrid Public Key Encryption with Distributed Decryption. | Kelong Cong, Daniele Cozzo, Varun Maram, Nigel P. Smart |
| 2021 | CCS | Labeled PSI from Homomorphic Encryption with Reduced Computation and Communication. | Kelong Cong, Radames Cruz Moreno, Mariana Botelho da Gama, Wei Dai, Ilia Iliashenko, Kim Laine, Michael Rosenberg |
| 2021 | EuroCrypt | Large Scale, Actively Secure Computation from LPN and Free-XOR Garbled Circuits. | Aner Ben-Efraim, Kelong Cong, Eran Omri, Emmanuela Orsini, Nigel P. Smart, Eduardo Soria-Vazquez |
| 2018 | Networking | A Blockchain Consensus Protocol with Horizontal Scalability. | Kelong Cong, Zhijie Ren, Johan Pouwelse |