| 2021 | Alibi: A Flaw in Cuckoo-Hashing Based Hierarchical ORAM Schemes and a Solution. | Brett Hemenway Falk, Daniel Noble, Rafail Ostrovsky |
| 2021 | Advanced Lattice Sieving on GPUs, with Tensor Cores. | Lo Ducas, Marc Stevens, Wessel P. J. van Woerden |
| 2021 | Leakage Resilient Value Comparison with Application to Message Authentication. | Christoph Dobraunig, Bart Mennink |
| 2021 | Ciminion: Symmetric Encryption Based on Toffoli-Gates over Large Finite Fields. | Christoph Dobraunig, Lorenzo Grassi, Anna Guinet, Danil Kuijsters |
| 2021 | Cryptanalytic Applications of the Polynomial Method for Solving Multivariate Equation Systems over GF(2). | Itai Dinur |
| 2021 | The Nested Subset Differential Attack - A Practical Direct Attack Against LUOV Which Forges a Signature Within 210 Minutes. | Jintai Ding, Joshua Deaton, Vishakha, Bo-Yin Yang |
| 2021 | Decentralized Multi-authority ABE for DNFs from LWE. | Pratish Datta, Ilan Komargodski, Brent Waters |
| 2021 | Improved Linear Approximations to ARX Ciphers and Attacks Against ChaCha. | Murilo Coutinho, Tertuliano C. Souza Neto |
| 2021 | Breaking the Circuit Size Barrier for Secure Computation Under Quasi-Polynomial LPN. | Geoffroy Couteau, Pierre Meyer |
| 2021 | Efficient Range Proofs with Transparent Setup from Bounded Integer Commitments. | Geoffroy Couteau, Michael Kloo, Huang Lin, Michael Reichle |
| 2021 | Sieving for Twin Smooth Integers with Solutions to the Prouhet-Tarry-Escott Problem. | Craig Costello, Michael Meyer, Michael Naehrig |
| 2021 | Threshold Garbled Circuits and Ad Hoc Secure Computation. | Michele Ciampi, Vipul Goyal, Rafail Ostrovsky |
| 2021 | On the Compressed-Oracle Technique, and Post-Quantum Security of Proofs of Sequential Work. | Kai-Min Chung, Serge Fehr, Yu-Hsuan Huang, Tai-Ning Liao |
| 2021 | Message-Recovery Laser Fault Injection Attack on the Classic McEliece Cryptosystem. | Pierre-Louis Cayrel, Brice Colombier, Vlad-Florin Dragoi, Alexandre Menu, Lilian Bossuet |
| 2021 | Delay Encryption. | Jeffrey Burdges, Luca De Feo |
| 2021 | The Mother of All Leakages: How to Simulate Noisy Leakages via Bounded Leakage (Almost) for Free. | Gianluca Brian, Antonio Faonio, Maciej Obremski, Joo Ribeiro, Mark Simkin, Maciej Skrski, Daniele Venturi |
| 2021 | Function Secret Sharing for Mixed-Mode and Fixed-Point Secure Computation. | Elette Boyle, Nishanth Chandran, Niv Gilboa, Divya Gupta, Yuval Ishai, Nishant Kumar, Mayank Rathee |
| 2021 | Efficient Bootstrapping for Approximate Homomorphic Encryption with Non-sparse Keys. | Jean-Philippe Bossuat, Christian Mouchet, Juan Ramn Troncoso-Pastoriza, Jean-Pierre Hubaux |
| 2021 | Fast Verification of Masking Schemes in Characteristic Two. | Nicolas Bordes, Pierre Karpman |
| 2021 | Dummy Shuffling Against Algebraic Attacks in White-Box Implementations. | Alex Biryukov, Aleksei Udovenko |
| 2021 | Improved Cryptanalysis of UOV and Rainbow. | Ward Beullens |
| 2021 | On the (in)security of ROS. | Fabrice Benhamouda, Tancrde Lepoint, Julian Loss, Michele Orr, Mariana Raykova |
| 2021 | Multiparty Reusable Non-interactive Secure Computation from LWE. | Fabrice Benhamouda, Aayush Jain, Ilan Komargodski, Huijia Lin |
| 2021 | A Deeper Look at Machine Learning-Based Cryptanalysis. | Adrien Benamira, David Grault, Thomas Peyrin, Quan Quan Tan |
| 2021 | 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 |