| 2021 | Homomorphic Secret Sharing for Multipartite and General Adversary Structures Supporting Parallel Evaluation of Low-Degree Polynomials. | Reo Eriguchi, Koji Nuida |
| 2021 | FAST: Secure and High Performance Format-Preserving Encryption and Tokenization. | F. Betl Durak, Henning Horst, Michael Horst, Serge Vaudenay |
| 2021 | NTRU Fatigue: How Stretched is Overstretched? | Lo Ducas, Wessel P. J. van Woerden |
| 2021 | Automatic Classical and Quantum Rebound Attacks on AES-Like Hashing by Exploiting Related-Key Differentials. | Xiaoyang Dong, Zhiyu Zhang, Siwei Sun, Congming Wei, Xiaoyun Wang, Lei Hu |
| 2021 | Digital Signatures with Memory-Tight Security in the Multi-challenge Setting. | Denis Diemert, Kai Gellert, Tibor Jager, Lin Lyu |
| 2021 | Promise $\varSigma $-Protocol: How to Construct Efficient Threshold ECDSA from Encryptions Based on Class Groups. | Yi Deng, Shunli Ma, Xinxuan Zhang, Hailong Wang, Xuyang Song, Xiang Xie |
| 2021 | (Compact) Adaptively Secure FE for Attribute-Weighted Sums from k-Lin. | Pratish Datta, Tapas Pal |
| 2021 | Efficient NIZKs for Algebraic Sets. | Geoffroy Couteau, Helger Lipmaa, Roberto Parisella, Arne Tobias degaard |
| 2021 | Gladius: LWR Based Efficient Hybrid Public Key Encryption with Distributed Decryption. | Kelong Cong, Daniele Cozzo, Varun Maram, Nigel P. Smart |
| 2021 | Toward a Fully Secure Authenticated Encryption Scheme from a Pseudorandom Permutation. | Wonseok Choi, ByeongHak Lee, Jooyoung Lee, Yeongmin Lee |
| 2021 | Transciphering Framework for Approximate Homomorphic Encryption. | Jihoon Cho, Jincheol Ha, Seongkwang Kim, ByeongHak Lee, Joohee Lee, Jooyoung Lee, Dukjae Moon, Hyojin Yoon |
| 2021 | Improved Programmable Bootstrapping with Larger Precision and Efficient Arithmetic Circuits for TFHE. | Ilaria Chillotti, Damien Ligier, Jean-Baptiste Orfila, Samuel Tap |
| 2021 | Hierarchical Integrated Signature and Encryption - (or: Key Separation vs. Key Reuse: Enjoy the Best of both Worlds). | Yu Chen, Qiang Tang, Yuyu Wang |
| 2021 | Better Security-Efficiency Trade-Offs in Permutation-Based Two-Party Computation. | Yu Long Chen, Stefano Tessaro |
| 2021 | Categorization of Faulty Nonce Misuse Resistant Message Authentication. | Yu Long Chen, Bart Mennink, Bart Preneel |
| 2021 | Fine-Tuning the ISO/IEC Standard LightMAC. | Soumya Chattopadhyay, Ashwin Jha, Mridul Nandi |
| 2021 | Reverse Firewalls for Adaptively Secure MPC Without Setup. | Suvradip Chakraborty, Chaya Ganesh, Mahak Pancholi, Pratik Sarkar |
| 2021 | Lattice Sieving via Quantum Random Walks. | Andr Chailloux, Johanna Loyer |
| 2021 | Lunar: A Toolbox for More Efficient Universal and Updatable zkSNARKs and Commit-and-Prove Extensions. | Matteo Campanelli, Antonio Faonio, Dario Fiore, Anas Querol, Hadrin Rodrguez |
| 2021 | Proofs for Inner Pairing Products and Applications. | Benedikt Bnz, Mary Maller, Pratyush Mishra, Nirvan Tyagi, Psi Vesely |
| 2021 | Generic Framework for Key-Guessing Improvements. | Marek Broll, Federico Canale, Antonio Flrez-Gutirrez, Gregor Leander, Mara Naya-Plasencia |
| 2021 | Symmetric Key Exchange with Full Forward Security and Robust Synchronization. | Colin Boyd, Gareth T. Davies, Bor de Kock, Kai Gellert, Tibor Jager, Lise Millerjord |
| 2021 | Public Key Encryption with Flexible Pattern Matching. | Elie Bouscati, Guilhem Castagnos, Olivier Sanders |
| 2021 | Quantum Linearization Attacks. | Xavier Bonnetain, Gatan Leurent, Mara Naya-Plasencia, Andr Schrottenloher |
| 2021 | Tardigrade: An Atomic Broadcast Protocol for Arbitrary Network Conditions. | Erica Blum, Jonathan Katz, Julian Loss |