| 2021 | Rotational Cryptanalysis from a Differential-Linear Perspective - Practical Distinguishers for Round-Reduced FRIET, Xoodoo, and Alzette. | Yunwen Liu, Siwei Sun, Chao Li |
| 2021 | On the Security of Homomorphic Encryption on Approximate Numbers. | Baiyu Li, Daniele Micciancio |
| 2021 | Bifurcated Signatures: Folding the Accountability vs. Anonymity Dilemma into a Single Private Signing Scheme. | Benot Libert, Khoa Nguyen, Thomas Peters, Moti Yung |
| 2021 | New Representations of the AES Key Schedule. | Gatan Leurent, Clara Pernot |
| 2021 | 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, Jong-Seon No |
| 2021 | New Lattice Two-Stage Sampling Technique and Its Applications to Functional Encryption - Stronger Security and Smaller Ciphertexts. | Qiqi Lai, Feng-Hao Liu, Zhedong Wang |
| 2021 | Compact, Efficient and UC-Secure Isogeny-Based Oblivious Transfer. | Yi-Fu Lai, Steven D. Galbraith, Cyprien Delpech de Saint Guilhem |
| 2021 | One-Way Functions and Malleability Oracles: Hidden Shift Attacks on Isogeny-Based Protocols. | Pter Kutas, Simon-Philipp Merz, Christophe Petit, Charlotte Weitkmper |
| 2021 | Non-interactive Distributional Indistinguishability (NIDI) and Non-malleable Commitments. | Dakshita Khurana |
| 2021 | Mind the Middle Layer: The HADES Design Strategy Revisited. | Nathan Keller, Asaf Rosemarin |
| 2021 | Round-Optimal Blind Signatures in the Plain Model from Classical and Quantum Standard Assumptions. | Shuichi Katsumata, Ryo Nishimaki, Shota Yamada, Takashi Yamakawa |
| 2021 | Public-Coin Statistical Zero-Knowledge Batch Verification Against Malicious Verifiers. | Inbar Kaslasi, Ron D. Rothblum, Prashant Nalini Vasudevan |
| 2021 | Tightly-Secure Authenticated Key Exchange, Revisited. | Tibor Jager, Eike Kiltz, Doreen Riepel, Sven Schge |
| 2021 | sf LogStack: Stacked Garbling with O(b log b) Computation. | David Heath, Vladimir Kolesnikov |
| 2021 | Aggregatable Distributed Key Generation. | Kobi Gurkan, Philipp Jovanovic, Mary Maller, Sarah Meiklejohn, Gilad Stern, Alin Tomescu |
| 2021 | Oblivious Transfer Is in MiniQCrypt. | Alex B. Grilo, Huijia Lin, Fang Song, Vinod Vaikuntanathan |
| 2021 | Multi-source Non-malleable Extractors and Applications. | Vipul Goyal, Akshayaram Srinivasan, Chenzhi Zhu |
| 2021 | The More the Merrier: Reducing the Cost of Large Scale MPC. | S. Dov Gordon, Daniel Starin, Arkady Yerukhimovich |
| 2021 | On the Power of Multiple Anonymous Messages: Frequency Estimation and Selection in the Shuffle Model of Differential Privacy. | Badih Ghazi, Noah Golowich, Ravi Kumar, Rasmus Pagh, Ameya Velingker |
| 2021 | Structured Encryption and Dynamic Leakage Suppression. | Marilyn George, Seny Kamara, Tarik Moataz |
| 2021 | Indistinguishability Obfuscation from Simple-to-State Hard Problems: New Assumptions, New Techniques, and Simplification. | Romain Gay, Aayush Jain, Huijia Lin, Amit Sahai |
| 2021 | Black-Box Non-interactive Non-malleable Commitments. | Rachit Garg, Dakshita Khurana, George Lu, Brent Waters |
| 2021 | Robust Property-Preserving Hash Functions for Hamming Distance and More. | Nils Fleischhacker, Mark Simkin |
| 2021 | Generic Compiler for Publicly Verifiable Covert Multi-Party Computation. | Sebastian Faust, Carmit Hazay, David Kretzler, Benjamin Schlosser |
| 2021 | Password Hashing and Preprocessing. | Pooya Farshim, Stefano Tessaro |