Cryptology ePrint Archive: Listing for 2021

2021/826 ( PDF ): OpenSSLNTRU: Faster post-quantum TLS key exchange; Daniel J. Bernstein and Billy Bob Brumley and Ming-Shing Chen and Nicola Tuveri
2021/825 ( PDF ): Balancing Quality and Efficiency in Private Clustering with Affinity Propagation; Hannah Keller and Helen M�llering and Thomas Schneider and Hossein Yalame
2021/824 ( PDF ): Security Characterization of J-PAKE and its Variants; Michel Abdalla and Manuel Barbosa and Peter B. R�nne and Peter Y.A. Ryan and Petra �ala
2021/823 ( PDF ): GPU-accelerated PIR with Client-Independent Preprocessing for Large-Scale Applications; Daniel G�nther and Maurice Heymann and Benny Pinkas and Thomas Schneider
2021/822 ( PDF ): One-out-of-$q$ OT Combiners; Oriol Farr�s and Jordi Ribes-Gonz�lez
2021/821 ( PDF ): On the hardness of the NTRU problem; Alice Pellet-Mary and Damien Stehl�
2021/820 ( PDF ): Further Improving Differential-Linear Attacks: Applications to Chaskey and Serpent; Marek Broll and Federico Canale and Nicolas David and Antonio Florez-Gutierrez and Gregor Leander and Mar�a Naya-Plasencia and Yosuke Todo
2021/819 ( PDF ): Cryptanalysis of the GPRS Encryption Algorithms GEA-1 and GEA-2; Christof Beierle and Patrick Derbez and Gregor Leander and Ga�tan Leurent and H�vard Raddum and Yann Rotella and David Rupprecht and Lukas Stennes
2021/818 ( PDF ): CTng: Secure Certificate and Revocation Transparency; Hemi Leibowitz and Haitham Ghalwash and Ewa Syta and Amir Herzberg
2021/817 ( PDF ): Give Me 5 Minutes: Attacking ASCAD with a Single Side-Channel Trace; Olivier Bronchain and Ga�tan Cassiers and Fran�ois-Xavier Standaert
2021/816 ( PDF ): Privacy-Preserving Approximate k-Nearest-Neighbors Search that Hides Access, Query and Volume Patterns; Alexandra Boldyreva and Tianxin Tang
2021/815 ( PDF ): Linear Cryptanalysis of FF3-1 and FEA; Tim Beyne
2021/814 ( PDF ): A New Way to Achieve Round-Efficient Byzantine Agreement; Matthias Fitzi and Chen-Da Liu-Zhang and Julian Loss
2021/813 ( PDF ): Intelligent Composed Algorithms; Frank Byszio and Dr. Klaus-Dieter Wirth and Dr. Kim Nguyen
2021/812 ( PDF ): TOPPool: Time-aware Optimized Privacy-Preserving Ridesharing; Elena Pagnin and Gunnar Gunnarsson and Pedram Talebi and Claudio Orlandi and Andrei Sabelfeld:
2021/811 ( PDF ): A General Purpose Transpiler for Fully Homomorphic Encryption; Shruthi Gorantala and Rob Springer and Sean Purser-Haskell and William Lam and Royce Wilson and Asra Ali and Eric P. Astor and Itai Zukerman and Sam Ruth and Christoph Dibak and Phillipp Schoppmann and Sasha Kulankhina and Alain Forget and David Marn and Cameron Tew and Rafael Misoczki and Bernat Guillen and Xinyu Ye and Dennis Kraft and Damien Desfontaines and Aishe Krishnamurthy and Miguel Guevara and Irippuge Milinda Perera and Yurii Sushko and Bryant Gipson
2021/810 ( PDF ): Efficient Asynchronous Byzantine Agreement without Private Setups; Yingzi Gao and Yuan Lu and Zhenliang Lu and Qiang Tang and Jing Xu and Zhenfeng Zhang
2021/809 ( PDF ): SoK: Efficient Privacy-preserving Clustering; Aditya Hegde and Helen M�llering and Thomas Schneider and Hossein Yalame
2021/808 ( PDF ): SNARGs for $\mathcal{P}$ from LWE; Arka Rai Choudhuri and Abhishek Jain and Zhengzhong Jin
2021/807 ( PDF ): Non-Interactive Batch Arguments for NP from Standard Assumptions; Arka Rai Choudhuri and Abhishek Jain and Zhengzhong Jin
2021/806 ( PDF ): Boosting the Security of Blind Signature Schemes; Jonathan Katz and Julian Loss and Michael Rosenberg
2021/805 ( PDF ): Practical Settlement Bounds for Proof-of-Work Blockchains; Peter Ga�i and Ling Ren and Alexander Russell
2021/804 ( PDF ): A Note on ``Reduction Modulo $2^{448}-2^{224}-1$''; Timothy Shelton
2021/803 ( PDF ): On the Privacy of Protocols based on CPA-Secure Homomorphic Encryption; Adi Akavia and Margarita Vald
2021/802 ( PDF ): On Secret Sharing, Randomness, and Random-less Reductions for Secret Sharing; Divesh Aggarwal and Eldon Chung and Maciej Obremski and Joao Ribeiro
2021/801 ( PDF ): Memory-Hard Puzzles in the Standard Model with Applications to Memory-Hard Functions and Resource-Bounded Locally Decodable Codes; Mohammad Hassan Ameri and Alexander R. Block and Jeremiah Blocki
2021/800 ( PDF ): TEMP: Time-locked Encryption Made Practical; Leemon Baird and Pratyay Mukherjee and Rohit Sinha
2021/799 ( PDF ): Lattice Attacks on NTRU and LWE: A History of Refinements; Martin Albrecht and L�o Ducas
2021/798 ( PDF ): Probabilistic Dynamic Input Output Automata; Pierre Civit and Maria Potop-Butucaru
2021/797 ( PDF ): LLVM-based Circuit Compilation for Practical Secure Computation; Tim Heldmann and Thomas Schneider and Oleksandr Tkachenko and Christian Weinert and Hossein Yalame
2021/796 ( PDF ): How Byzantine is a Send Corruption?; Karim Eldefrawy and Julian Loss and Ben Terner
2021/795 ( PDF ): Transforming Secure Comparison Protocol from Passive to Active Adversary Model; Wei Jiang
2021/794 ( PDF ): Reverse Engineering the Micro-Architectural Leakage Features of a Commercial Processor; Si Gao and Elisabeth Oswald and Dan Page
2021/793 ( PDF ): Property-Preserving Hash Functions from Standard Assumptions; Nils Fleischhacker and Kasper Green Larsen and Mark Simkin
2021/792 ( PDF ): Pseudo-Random Walk on Ideals: Practical Speed-Up in Relation Collection for Class Group Computation; Madhurima Mukhopadhyay and Palash Sarkar
2021/791 ( PDF ): Open Sesame: A Novel Non-SAT-Attack against CAS-Lock; Akashdeep Saha and Urbi Chatterjee and Debdeep Mukhopadhyay and Rajat Subhra Chakraborty
2021/790 ( PDF ): A Side-Channel Assisted Attack on NTRU; Amund Askeland and Sondre R�njom
2021/789 ( PDF ): P2DPI: Practical and Privacy-Preserving Deep Packet Inspection; Jongkil Kim and Seyit Camtepe and Joonsang Baek and Willy Susilo and Josef Pieprzyk and Surya Nepal
2021/788 ( PDF ): Somewhere Statistical Soundness, Post-Quantum Security, and SNARGs for P; Yael Tauman Kalai and Vinod Vaikuntanathan and Rachel Yun Zhang
2021/787 ( PDF ): Mobile Voting -- Still Too Risky?; Sven Heiberg and Kristjan Krips and Jan Willemson
2021/786 ( PDF ): Volume-Hiding Dynamic Searchable Symmetric Encryption with Forward and Backward Privacy; Yongjun Zhao and Huaxiong Wang and Kwok-Yan Lam
2021/785 ( PDF ): Lower bounds on lattice sieving and information set decoding; Elena Kirshanova and Thijs Laarhoven
2021/784 ( PDF ): Analysis and Recommendations for MAC and Key Lengths in Delayed Disclosure GNSS Authentication Protocols; Ignacio Fern�ndez-Hern�ndez and Tomer Ashur and Vincent Rijmen
2021/783 ( PDF ): Privacy-Preserving Machine Learning with Fully Homomorphic Encryption for Deep Neural Network; Joon-Woo Lee and HyungChul Kang and Yongwoo Lee and Woosuk Choi and Jieun Eom and Maxim Deryabin and Eunsang Lee and Junghyun Lee and Donghoon Yoo and Young-Sik Kim and Jong-Seon No
2021/782 ( PDF ): On the deployment of FlyClient as a velvet fork: chain-sewing attacks and countermeasures; Tristan Nemoz and Alexei Zamyatin
2021/781 ( PDF ): Quantum-Resistant Security for Software Updates on Low-power Networked Embedded Devices; Gustavo Banegas and Koen Zandberg and Adrian Herrmann and Emmanuel Baccelli and Benjamin Smith
2021/780 ( PDF ): Netlist Decompilation Workflow for Recovered Design Verification, Validation, and Assurance; Katie Liszewski and Tim McDonley and Josh Delozier and Andrew Elliott and Dylan Jones and Matt Sutter and Adam Kimura
2021/779 ( PDF ): More efficient post-quantum KEMTLS with pre-distributed public keys; Peter Schwabe and Douglas Stebila and Thom Wiggers
2021/778 ( PDF ): Efficient secret key reusing attribute-based encryption from lattices; Xinyuan Qian and Wenyuan Wu
2021/777 ( PDF ): Asynchronous Data Dissemination and its Applications; Sourav Das and Zhuolun Xiang and Ling Ren
2021/776 ( PDF ): SoK: Applying Blockchain Technology in Industrial Internet of Things; Gang Wang
2021/775 ( PDF ): Adaptively Secure Broadcast in Resource-Restricted Cryptography; Ran Cohen and Juan Garay and Vassilis Zikas
2021/774 ( PDF ): On Tight Quantum Security of HMAC and NMAC in the Quantum Random Oracle Model; Akinori Hosoyamada and Tetsu Iwata
2021/773 ( PDF ): HEX-BLOOM: An Alternative to the Merkle Tree; Ripon Patgiri
2021/772 ( PDF ): Falcon Down: Breaking Falcon Post-Quantum Signature Scheme through Side-Channel Attacks; Emre Karabulut and Aydin Aysu
2021/771 ( PDF ): Securing Secure Aggregation: Mitigating Multi-Round Privacy Leakage in Federated Learning; Jinhyun So and Ramy E. Ali and Basak Guler and Jiantao Jiao and Salman Avestimehr
2021/770 ( PDF ): Multi-key Private Matching for Compute; Prasad Buddhavarapu and Benjamin M Case and Logan Gore and Andrew Knox and Payman Mohassel and Shubho Sengupta and Erik Taubeneck and Min Xue
2021/769 ( PDF ): Post-quantum asynchronous deniable key exchange and the Signal handshake; Jacquline Brendel and Rune Fiedler and Felix G�nther and Christian Janson and Douglas Stebila
2021/768 ( PDF ): Privacy-Preserving Decision Trees Training and Prediction; Adi Akavia and Max Leibovich and Yehezkel S. Resheff and Roey Ron and Moni Shahar and Margarita Vald
2021/767 ( PDF ): White-box Cryptography with Device Binding from Token-based Obfuscation and more; Shashank Agrawal and Estuardo Alpirez Bock and Yilei Chen and Gaven Watson
2021/766 ( PDF ): Etherless Ethereum Tokens: Simulating Native Tokens in Ethereum; John Andrews and Michele Ciampi and Vassilis Zikas
2021/765 ( PDF ): Dynamic Volume-Hiding Encrypted Multi-Maps with Applications to Searchable Encryption; Ghous Amjad and Sarvar Patel and Giuseppe Persiano and Kevin Yeo and Moti Yung
2021/764 ( PDF ): Covert Learning: How to Learn with an Untrusted Intermediary; Ran Canetti and Ari Karchmer
2021/763 ( PDF ): Fragment and Forge: Breaking Wi-Fi Through Frame Aggregation and Fragmentation; Mathy Vanhoef
2021/762 ( PDF ): A wide class of Boolean functions generalizing the hidden weight bit function; Claude Carlet
2021/761 ( PDF ): Parameterization of Boolean functions by vectorial functions and associated constructions; Claude Carlet
2021/760 ( PDF ): Analysis of CryptoNote Transaction Graphs using the Dulmage-Mendelsohn Decomposition; Saravanan Vijayakumaran
2021/759 ( PDF ): Cerebro: A Platform for Multi-Party Cryptographic Collaborative Learning; Wenting Zheng and Ryan Deng and Weikeng Chen and Raluca Ada Popa and Aurojit Panda and Ion Stoica
2021/758 ( PDF ): Quantum cryptography based on an algorithm for determining simultaneously all the mappings of a Boolean function; Koji Nagata and Renata Wong and Do Ngoc Diep and Tadao Nakamura
2021/757 ( PDF ): On the Dual of Generalized Bent Functions; Jiaxin Wang Fang-Wei Fu
2021/756 ( PDF ): A Novel Completeness Test and its Application to Side Channel Attacks and Simulators; Si Gao and Elisabeth Oswald
2021/755 ( PDF ): Tetrad: Actively Secure 4PC for Secure Training and Inference; Nishat Koti and Arpita Patra and Rahul Rachuri and Ajith Suresh
2021/754 ( PDF ): Privacy-Preserving Training of Tree Ensembles over Continuous Data; Samuel Adams and Chaitali Choudhary and Martine De Cock and Rafael Dowsley and David Melanson and Anderson C. A. Nascimento and Davis Railsback and Jianwei Shen
2021/753 ( PDF ): Anonymous Device Authorization for Cellular Networks; Abida Haque and Varun Madathil and Bradley Reaves and Alessandra Scafuro
2021/752 ( PDF ): Quantum Reduction of Finding Short Code Vectors to the Decoding Problem; Thomas Debris-Alazard and Maxime Remaud and Jean-Pierre Tillich
2021/751 ( PDF ): Grain-128AEADv2: Strengthening the Initialization Against Key Reconstruction; Martin Hell and Thomas Johansson and Alexander Maximov and Willi Meier and Hirotaka Yoshida
2021/750 ( PDF ): Appenzeller to Brie: Efficient Zero-Knowledge Proofs for Mixed-Mode Arithmetic and $\mathbb{Z}_{2^k}$; Carsten Baum and Lennart Braun and Alexander Munch-Hansen and Peter Scholl
2021/749 ( PDF ): Three Halves Make a Whole? Beating the Half-Gates Lower Bound for Garbled Circuits; Mike Rosulek and Lawrence Roy
2021/748 ( PDF ): A Complete Characterization of Game-Theoretically Fair, Multi-Party Coin Toss; Ke Wu and Gilad Asharov and Elaine Shi (random author ordering)
2021/747 ( PDF ): Elmo: Recursive Virtual Payment Channels for Bitcoin; Aggelos Kiayias and Orfeas Stefanos Thyfronitis Litos
2021/746 ( PDF ): What is All the FaaS About? - Remote Exploitation of FPGA-as-a-Service Platforms; Nitin Pundir and Fahim Rahman and Farimah Farahmandi and Mark Tehranipoor
2021/745 ( PDF ): Generic-Group Identity-Based Encryption: A Tight Impossibility Result; Gili Schul-Ganz and Gil Segev
2021/744 ( PDF ): Proofs of Isogeny Knowledge and Application to Post-quantum One-Time Verifiable Random Function; Antonin Leroux
2021/743 ( PDF ): Manta: a Plug and Play Private DeFi Stack; Shumo Chu and Yu Xia and Zhenfei Zhang
2021/742 ( PDF ): Conclave: A Collective Stake Pool Protocol; Dimitris Karakostas and Aggelos Kiayias and Mario Larangeira
2021/741 ( PDF ): NTRU leads to Anonymous, Robust Public-Key Encryption; Keita Xagawa
2021/740 ( PDF ): The Boneh-Katz Transformation, Revisited: Pseudorandom/Obliviously-Samplable PKE from Lattices and Codes and Its Application; Keita Xagawa
2021/739 ( PDF ): A New Framework for Garbled Circuits; Tomer Ashur and Efrat Cohen and Carmit Hazay and Avishay Yanai
2021/738 ( PDF ): On the Impossibility of Short Algebraic Signatures; Nico D�ttling and Dominik Hartmann and Dennis Hofheinz and Eike Kiltz and Sven Sch�ge and Bogdan Ursu
2021/737 ( PDF ): GIFT-COFB is Tightly Birthday Secure with Encryption Queries; Akiko Inoue and Kazuhiko Minematsu
2021/736 ( PDF ): Adam in Private: Secure and Fast Training of Deep Neural Networks with Adaptive Moment Estimation; Nuttapong Attrapadung and Koki Hamada and Dai Ikarashi and Ryo Kikuchi and Takahiro Matsuda and Ibuki Mishina and Hiraku Morita and Jacob C. N. Schuldt
2021/735 ( PDF ): Side-Channel Protections for Picnic Signatures; Diego F. Aranha and Sebastian Berndt and Thomas Eisenbarth and Okan Seker and Akira Takahashi and Luca Wilke and Greg Zaverucha
2021/734 ( PDF ): First-Order Hardware Sharings of the AES; Siemen Dhooghe and Svetla Nikova and Vincent Rijmen
2021/733 ( PDF ): GenoPPML � a framework for genomic privacy-preserving machine learning; Sergiu Carpov and Nicolas Gama and Mariya Georgieva and Dimitar Jetchev
2021/732 ( PDF ): Preimage Attacks on 4-round Keccak by Solving Multivariate Quadratic Systems; Congming Wei and Chenhao Wu and Ximing Fu and Xiaoyang Dong and Kai He and Jue Hong and Xiaoyun Wang
2021/731 ( PDF ): Pasta: A Case for Hybrid Homomorphic Encryption; Christoph Dobraunig and Lorenzo Grassi and Lukas Helminger and Christian Rechberger and Markus Schofnegger and Roman Walch
2021/730 ( PDF ): Mystique: Efficient Conversions for Zero-Knowledge Proofs with Applications to Machine Learning; Chenkai Weng and Kang Yang and Xiang Xie and Jonathan Katz and Xiao Wang
2021/729 ( PDF ): Improved Programmable Bootstrapping with Larger Precision and Efficient Arithmetic Circuits for TFHE; Ilaria Chillotti and Damien Ligier and Jean-Baptiste Orfila and Samuel Tap
2021/728 ( PDF ): Laconic Private Set Intersection and Applications; Navid Alamati and Pedro Branco and Nico D�ttling and Sanjam Garg and Mohammad Hajiabadi and Sihang Pu
2021/727 ( PDF ): SoK: Privacy-Preserving Computing in the Blockchain Era; Ghada Almashaqbeh and Ravital Solomon
2021/726 ( PDF ): Asymmetric All-or-nothing Transforms; Navid Nasr Esfahani and Douglas R. Stinson
2021/725 ( PDF ): KEMTLS with Delayed Forward Identity Protection in (Almost) a Single Round Trip; Felix G�nther and Patrick Towa
2021/724 ( PDF ): Tri-op redactable blockchains with block modification, removal, and insertion; Mohammad Sadeq Dousti and Alptekin K�p��
2021/723 ( PDF ): Cache attack on MISTY1; Haopeng Fan; Wenhao Wang; Yongjuan Wang； Wenyu Zhang; Qingjun Yuan
2021/722 ( PDF ): Chosen Ciphertext Secure Keyed Two-Level Homomorphic Encryption; Yusaku Maeda and Koji Nuida
2021/721 ( PDF ): Index Calculus Attacks on Hyperelliptic Jacobians with Effective Endomorphisms; Sulamithe Tsakou and Sorina Ionica
2021/720 ( PDF ): On Reverse Engineering Neural Network Implementation on GPU; Łukasz Chmielewski and L�o Weissbart
2021/719 ( PDF ): Conditional Differential-Neural Cryptanalysis; Zhenzhen Bao and Jian Guo and Meicheng Liu and Li Ma and Yi Tu
2021/718 ( PDF ): Generic Side-Channel Assisted Chosen-Ciphertext Attacks on Streamlined NTRU Prime; Prasanna Ravi and Martianus Frederic Ezerman and Shivam Bhasin and Anupam Chattopadhyay and Sujoy Sinha Roy
2021/717 ( PDF ): Explain Some Noise: Ablation Analysis for Deep Learning-based Physical Side-channel Analysis; Lichao Wu and Yoo-Seung Won and Dirmanto Jap and Guilherme Perin and Shivam Bhasin and Stjepan Picek
2021/716 ( PDF ): SSE and SSD: Page-Efficient Searchable Symmetric Encryption; Ang�le Bossuat and Raphael Bost and Pierre-Alain Fouque and Brice Minaud and Michael Reichle
2021/715 ( PDF ): Hours of Horus: Keyless Cryptocurrency Wallets; Dionysis Zindros
2021/714 ( PDF ): CARiMoL: A Configurable Hardware Accelerator for Ringand Module Lattice-Based Post-Quantum Cryptography; Afifa Ishtiaq and Dr. Muhammad Shafique and Dr. Osman Hassan
2021/713 ( PDF ): Public Key Encryption with Flexible Pattern Matching; Elie Bouscati� and Guilhem Castagnos and Olivier Sanders
2021/712 ( PDF ): DEFAULT: Cipher Level Resistance Against Differential Fault Attack; Anubhab Baksi and Shivam Bhasin and Jakub Breier and Mustafa Khairallah and Thomas Peyrin and Sumanta Sarkar and Siang Meng Sim
2021/711 ( PDF ): The Matrix Reloaded: Multiplication Strategies in FrodoKEM; Joppe W. Bos and Maximilian Ofner and Joost Renes and Tobias Schneider and Christine van Vredendaal
2021/710 ( PDF ): VCProof: Constructing Shorter and Faster-to-Verify zkSNARKs with Vector Oracles; Yuncong Zhang and Ren Zhang and Geng Wang and Dawu Gu
2021/709 ( PDF ): Bounded Collusion ABE for TMs from IBE; Rishab Goyal and Ridwan Syed and Brent Waters
2021/708 ( PDF ): Anonymous, Robust Post-Quantum Public Key Encryption; Paul Grubbs and Varun Maram and Kenneth G. Paterson
2021/707 ( PDF ): Lattice Enumeration for Tower NFS: a 521-bit Discrete Logarithm Computation; Gabrielle De Micheli and Pierrick Gaudry and C�cile Pierrot
2021/706 ( PDF ): Cryptanalysis of an oblivious PRF from supersingular isogenies; Andrea Basso and P�ter Kutas and Simon-Philipp Merz and Christophe Petit and Antonio Sanso
2021/705 ( PDF ): Bridging Machine Learning and Cryptanalysis via EDLCT; Yi Chen and Hongbo Yu
2021/704 ( PDF ): IBM Digital Health Pass Whitepaper: A Privacy-Respectful Platform for Proving Health Status; Elli Androulaki and Ilie Circiumaru and Jesus Diaz Vico and Miguel Prada and Alessandro Sorniotti and Marc Stoecklin and Marko Vukolic and Marie Wallace
2021/703 ( PDF ): Quantum Multi-Collision Distinguishers; Zhenzhen Bao and Jian Guo and Shun Li and Phuong Pham
2021/702 ( PDF ): Symmetric Key Exchange with Full Forward Security and Robust Synchronization; Colin Boyd and Gareth T. Davies and Bor de Kock and Kai Gellert and Tibor Jager and Lise Millerjord
2021/701 ( PDF ): Multidimentional ModDiv public key exchange protocol; Samir Bouftass
2021/700 ( PDF ): DeCSIDH: Delegating isogeny computations in the CSIDH setting; Robi Pedersen
2021/699 ( PDF ): Radical Isogenies on Montgomery Curves; Hiroshi Onuki and Tomoki Moriya
2021/698 ( PDF ): Multi-Dimensional Sub/Super-Range Signatures; Masahito Ishizaka and Shinsaku Kiyomoto
2021/697 ( PDF ): GoAT: File Geolocation via Anchor Timestamping; Deepak Maram and Iddo Bentov and Mahimna Kelkar and Ari Juels
2021/696 ( PDF ): The "quantum annoying" property of password-authenticated key exchange protocols; Edward Eaton and Douglas Stebila
2021/695 ( PDF ): Adaptively Secure Lattice-based Revocable IBE in the QROM: Compact Parameters, Tight Security, and Anonymity; Atsushi Takayasu
2021/694 ( PDF ): On Interactive Oracle Proofs for Boolean R1CS Statements; Ignacio Cascudo and Emanuele Giunta
2021/693 ( PDF ): Hardware Penetration Testing Knocks Your SoCs Off; Mark Fischer and Fabian Langer and Johannes Mono and Clemens Nasenberg and Nils Albartus
2021/692 ( PDF ): Shorter Signatures Based on Tailor-Made Minimalist Symmetric-Key Crypto; Christoph Dobraunig and Daniel Kales and Christian Rechberger and Markus Schofnegger and Greg Zaverucha
2021/691 ( PDF ): General Bootstrapping Approach for RLWE-based Homomorphic Encryption; Andrey Kim and Maxim Deryabin and Jieun Eom and Rakyong Choi and Yongwoo Lee and Whan Ghang and Donghoon Yoo
2021/690 ( PDF ): On Communication Models and Best-Achievable Security in Two-Round MPC; Aarushi Goel and Abhishek Jain and Manoj Prabhakaran and Rajeev Raghunath
2021/689 ( PDF ): OSHA: A General-purpose One-way Secure Hash Algorithm; Ripon Patgiri
2021/688 ( PDF ): Statistical ZAPs from Group-Based Assumptions; Geoffroy Couteau and Shuichi Katsumata and Elahe Sadeghi and Bogdan Ursu
2021/687 ( PDF ): Towards Understanding Practical Randomness Beyond Noise: Differential Privacy and Mixup; Hanshen Xiao and Srinivas Devadas
2021/686 ( PDF ): Meteor: Cryptographically Secure Steganography for Realistic Distributions; Gabriel Kaptchuk and Tushar M. Jois and Matthew Green and Aviel Rubin
2021/685 ( PDF ): Blind Side-Channel SIFA; Melissa Azouaoui and Kostas Papagiannopoulos and Dominik Z�rner
2021/684 ( PDF ): Tight Setup Bounds for Identifiable Abort; Nicholas Brandt
2021/683 ( PDF ): S2Dedup: SGX-enabled Secure Deduplication; T�nia Esteves and Mariana Miranda and Jo�o Paulo and Bernardo Portela
2021/682 ( PDF ): Batching Base Oblivious Transfers; Ian McQuoid and Mike Rosulek and Lawrence Roy
2021/681 ( PDF ): Learnability of Multiplexer PUF and $S_N$-PUF : A Fourier-based Approach; Durba Chatterjee and Debdeep Mukhopadhyay and Aritra Hazra
2021/680 ( PDF ): Efficient Attribute Based Encryption for Boolean Circuits; Alexandru Ionita
2021/679 ( PDF ): Permutation Based EDM: An Inverse Free BBB Secure PRF; Avijit Dutta and Mridul Nandi and Suprita Talnikar
2021/678 ( PDF ): Faster indifferentiable hashing to elliptic $\mathbb{F}_{\!q^2}$-curves; Dmitrii Koshelev
2021/677 ( PDF ): Generalized Galbraith's Test: Characterization and Applications to Anonymous IBE Schemes; Paul Cotan and George Teseleanu
2021/676 ( PDF ): Extending the GLS endomorphism to speed up GHS Weil descent using Magma; Jes�s-Javier Chi-Dom�nguez and Francisco Rodr�guez-Henr�quez and Benjamin Smith
2021/675 ( PDF ): 3-round Feistel is Not Superpseudorandom Over Any Group; Hector B. Hougaard
2021/674 ( PDF ): On the Effect of the Key-expansion Algorithm in Simon-like Ciphers; Jinyu Lu and Yunwen Liu and Tomer Ashur and and Chao Li
2021/673 ( PDF ): zkCNN: Zero Knowledge Proofs for Convolutional Neural Network Predictions and Accuracy; Tianyi Liu and Xiang Xie and Yupeng Zhang
2021/672 ( PDF ): PQC: R-Propping a Chaotic Cellular Automata; Pedro Hecht
2021/671 ( PDF ): Multi-Threshold Byzantine Fault Tolerance; Atsuki Momose and Ling Ren
2021/670 ( PDF ): AOT: Anonymization by Oblivious Transfer; Farid Javani and Alan T. Sherman
2021/669 ( PDF ): Pravuil: Global Consensus for a United World; David Cerezo S�nchez
2021/668 ( PDF ): Grover on SM3; Gyeongju Song and Kyungbae Jang and Hyunji Kim and Wai-Kong Lee and Zhi Hu and Hwajeong Seo
2021/667 ( PDF ): Optimized Implementation of SM4 on AVR Microcontrollers, RISC-V Processors, and ARM Processors; Hyeokdong Kwon and Hyunjun Kim and Siwoo Eum and Minjoo Sim and Hyunji Kim and Wai-Kong Lee and Zhi Hu and Hwajeong Seo
2021/666 ( PDF ): Secure cloud-of-clouds storage with space-efficient secret sharing; Ahad Niknia and Miguel Correia and Jaber Karimpour
2021/665 ( PDF ): On the algebraic immunity of direct sum constructions; Pierrick M�aux
2021/664 ( PDF ): A Trustless GQ Multi-Signature Scheme with Identifiable Abort; Handong Cui and Tsz Hon Yuen
2021/663 ( PDF ): On the Design and Misuse of Microcoded (Embedded) Processors � A Cautionary Note; Nils Albartus and Clemens Nasenberg and Florian Stolz and Marc Fyrbiak and Christof Paar and Russell Tessier
2021/662 ( PDF ): Verifying Post-Quantum Signatures in 8 kB of RAM; Ruben Gonzalez and Andreas H�lsing and Matthias J. Kannwischer and Juliane Kr�mer and Tanja Lange and Marc St�ttinger and Elisabeth Waitz and Thom Wiggers and Bo-Yin Yang
2021/661 ( PDF ): Linear Cryptanalyses of Three AEADs with GIFT-128 as Underlying Primitives; Ling Sun and Wei Wang and Meiqin Wang
2021/660 ( PDF ): A Permissionless Proof-of-Stake Blockchain with Best-Possible Unpredictability; Lei Fan and Jonathan Katz and Phuc Thai and Hong-Sheng Zhou
2021/659 ( PDF ): Technical report: CoPHEE: Co-processor forPartially Homomorphic Encrypted Execution; Mohammed Nabeel and Mohammed Ashraf and Eduardo Chielle and Nektarios G.Tsoutsos and Michail Maniatakos
2021/658 ( PDF ): A Practical Adaptive Key Recovery Attack on the LGM (GSW-like) Cryptosystem; Prastudy Fauzi and Martha Norberg Hovd and H�vard Raddum
2021/657 ( PDF ): Locally Reconstructable Non-malleable Secret Sharing; Bhavana Kanukurthi and Sai Lakshmi Bhavana Obbattu and Sruthi Sekar and Jenit Tomy
2021/656 ( PDF ): Automated Search Oriented to Key Recovery on Ciphers with Linear Key Schedule: Applications to Boomerangs in SKINNY and ForkSkinny; Lingyue Qin and Xiaoyang Dong and Xiaoyun Wang and Keting Jia and Yunwen Liu
2021/655 ( PDF ): On the Effect of Projection on Rank Attacks in Multivariate Cryptography; Morten �ygarden and Daniel Smith-Tone and Javier Verbel
2021/654 ( PDF ): Non-Interactive, Secure Verifiable Aggregation for Decentralized, Privacy-Preserving Learning; Carlo Brunetta and Georgia Tsaloli and Bei Liang and Gustavo Banegas and Aikaterini Mitrokotsa
2021/653 ( PDF ): Smooth Zero-Knowledge Hash Functions; Behzad Abdolmaleki and Hamidreza Khoshakhlagh and Helger Lipmaa
2021/652 ( PDF ): Detector+: An Approach for Detecting, Isolating, and Preventing Timing Attacks; Arsalan Javeed and Cemal Yilmaz and Erkay Savas
2021/651 ( PDF ): Leo: A Programming Language for Formally Verified, Zero-Knowledge Applications; Collin Chin and Howard Wu and Raymond Chu and Alessandro Coglio and Eric McCarthy and Eric Smith
2021/650 ( PDF ): Structured Leakage and Applications to Cryptographic Constant-Time and Cost; Gilles Barthe and Benjamin Gregoire and Vincent Laporte and Swarn Priya
2021/649 ( PDF ): On the Algebraic Immunity - Resiliency trade-off, implications for Goldreich's Pseudorandom Generator; Aur�lien Dupin and Pierrick M�aux and M�lissa Rossi
2021/648 ( PDF ): Security of COFB against Chosen Ciphertext Attacks; Mustafa Khairallah
2021/647 ( PDF ): privateDH: An Enhanced Diffie-Hellman Key-Exchange Protocol using RSA and AES Algorithm; Ripon Patgiri
2021/646 ( PDF ): Optimization of Advanced Encryption Standard on Graphics Processing Units; Cihangir Tezcan
2021/645 ( PDF ): Legendre PRF (Multiple) Key Attacks and the Power of Preprocessing; Alexander May and Floyd Zweydinger
2021/644 ( PDF ): Cryptanalysis of Semidirect Product Key Exchange Using Matrices Over Non-Commutative Rings; Christopher Battarbee and Delaram Kahrobaei and Siamak F. Shahandashti
2021/643 ( PDF ): On MILP-based Automatic Search for Bit-Based Division Property for Ciphers with (large) Linear Layers; Muhammad ElSheikh and Amr M. Youssef
2021/642 ( PDF ): On the Cryptographic Deniability of the Signal Protocol; Nihal Vatandas and Rosario Gennaro and Bertrand Ithurburn and Hugo Krawczyk
2021/641 ( PDF ): Hydra: Succinct Fully Pipelineable Interactive Arguments of Knowledge; William Zhang and Yu Xia
2021/640 ( PDF ): Security and Trust in Open Source Security Tokens; Marc Schink and Alexander Wagner and Florian Unterstein and Johann Heyszl
2021/639 ( PDF ): Indifferentiable Signatures: High Performance and Fallback Security; Charalampos Papamanthou and Cong Zhang and Hong-Sheng Zhou
2021/638 ( PDF ): Efficient Constructions of Pairing Based Accumulators; Ioanna Karantaidou and Foteini Baldimtsi
2021/637 ( PDF ): Doubly-Affine Extractors, and their Applications; Yevgeniy Dodis and Kevin Yeo
2021/636 ( PDF ): Communication Complexity of Private simultaneous Quantum Messages Protocols; Akinori Kawachi and Harumichi Nishimura
2021/635 ( PDF ): symKrypt: A General-purpose and Lightweight Symmetric-Key Cryptography; Ripon Patgiri
2021/634 ( PDF ): Setting Up Efficient TFHE Parameters for Multivalue Plaintexts and Multiple Additions; Jakub Klemsa
2021/633 ( PDF ): CTIDH: faster constant-time CSIDH; Gustavo Banegas and Daniel J. Bernstein and Fabio Campos and Tung Chou and Tanja Lange and Michael Meyer and Benjamin Smith and Jana Sot�kov�
2021/632 ( PDF ): Internet Computer Consensus; Jan Camenisch and Manu Drijvers and Timo Hanke and Yvonne-Anne Pignolet and Victor Shoup and Dominic Williams
2021/631 ( PDF ): SwapCT: Swap Confidential Transactions for Privacy-Preserving Multi-Token Exchanges; Felix Engelmann and Lukas M�ller and Andreas Peter and Frank Kargl and Christoph B�sch
2021/630 ( PDF ): Non-Interactive CCA2-Secure Threshold Cryptosystems: Achieving Adaptive Security in the Standard Model Without Pairings; Julien Devevey and Beno�t Libert and Khoa Nguyen and Thomas Peters and Moti Yung
2021/629 ( PDF ): Bitcoin Privacy - A Survey on Mixing Techniques; Simin Ghesmati and Walid Fdhila and Edgar Weippl
2021/628 ( PDF ): The Availability-Accountability Dilemma and its Resolution via Accountability Gadgets; Joachim Neu and Ertem Nusret Tas and David Tse
2021/627 ( PDF ): Client-Auditable Verifiable Registries; Nirvan Tyagi and Ben Fisch and Joseph Bonneau and Stefano Tessaro
2021/626 ( PDF ): Help, my Signal has bad Device! Breaking the Signal Messenger�s Post-CompromiseSecurity through a Malicious Device; Jan Wichelmann and Sebastian Berndt and Claudius Pott and Thomas Eisenbarth
2021/625 ( PDF ): Plactic key agreement; Daniel R. L. Brown
2021/624 ( PDF ): Group Structure in Correlations and its Applications in Cryptography; Guru-Vamsi Policharla and Manoj Prabhakaran and Rajeev Raghunath and Parjanya Vyas
2021/623 ( PDF ): Mining in Logarithmic Space; Aggelos Kiayias and Nikos Leonardos and Dionysis Zindros
2021/622 ( PDF ): Stealth: A Highly Secured End-to-End Symmetric Communication Protocol; Ripon Patgiri
2021/621 ( PDF ): R-SWAP: Relay based atomic cross-chain swap protocol; L�onard Lys and Arthur Micoulet and Maria Potop-Butucaru
2021/620 ( PDF ): Algebraic attacks on block ciphers using quantum annealing; Elżbieta Burek and Michał Misztal and Michał Wroński
2021/619 ( PDF ): Polar Coding for Ring-LWE-Based Public Key Encryption; Jiabo Wang and Cong Ling
2021/618 ( PDF ): Quantum Secure Privacy Preserving Technique to Obtain the Intersection of Two Datasets for Contact Tracing; Sumit Kumar Debnath and Vikas Srivastava and Tapaswini Mohanty and Nibedita Kundu and Kouichi Sakurai
2021/617 ( PDF ): Quantum Encryption with Certified Deletion, Revisited: Public Key, Attribute-Based, and Classical Communication; Taiga Hiroka and Tomoyuki Morimae and Ryo Nishimaki and Takashi Yamakawa
2021/616 ( PDF ): An Efficient and Generic Construction for Signal's Handshake (X3DH): Post-Quantum, State Leakage Secure, and Deniable; Keitaro Hashimoto and Shuichi Katsumata and Kris Kwiatkowski and Thomas Prest
2021/615 ( PDF ): A Tutorial on Concurrent Zero Knowledge; Rafael Pass
2021/614 ( PDF ): Unprovability of Leakage-Resilient Cryptography Beyond the Information-Theoretic Limit; Rafael Pass
2021/613 ( PDF ): Attribute-Based Conditional Proxy Re-Encryption in the Standard Model under LWE; Xiaojian Liang and Jian Weng and Anjia Yang and Lisha Yao and Zike Jiang and Zhenghao Wu
2021/612 ( PDF ): Privacy-preserving Density-based Clustering; Beyza Bozdemir and S�bastien Canard and Orhan Ermis and Helen M�llering and Melek �nen and Thomas Schneider
2021/611 ( PDF ): Some Applications of Hamming Weight Correlations; Fatih Balli and Andrea Caforio and Subhadeep Banik
2021/610 ( PDF ): A Weighted Bit Flipping Decoder for QC-MDPC-based Cryptosystems; Alexander Nilsson and Irina E. Bocharova and Boris D. Kudryashov and Thomas Johansson
2021/609 ( PDF ): FairMM: A Fast and Frontrunning-Resistant Crypto Market-Maker; Michele Ciampi and Muhammad Ishaq and Malik Magdon-Ismail and Rafail Ostrovsky and Vassilis Zikas
2021/608 ( PDF ): Layering diverse cryptography to lower future secret attack risks: post-quantum estimates; Daniel R. L. Brown
2021/607 ( PDF ): Signed Diffie-Hellman Key Exchange with Tight Security; Jiaxin Pan and Chen Qian and Magnus Ringerud
2021/606 ( PDF ): ZK-PCPs from Leakage-Resilient Secret Sharing; Carmit Hazay and Muthuramakrishnan Venkitasubramaniam and Mor Weiss
2021/605 ( PDF ): On the Randomness Complexity of Interactive Proofs and Statistical Zero-Knowledge Proofs; Benny Applebaum and Eyal Golombek
2021/604 ( PDF ): Masked Triples: Amortizing Multiplication Triples across Conditionals; David Heath and Vladimir Kolesnikov and Stanislav Peceny
2021/603 ( PDF ): Making Synchronous BFT Protocols Secure in the Presence of Mobile Sluggish Faults; Justin Kim and Vandan Mehta and Kartik Nayak and Nibesh Shrestha
2021/602 ( PDF ): Autonomous Secure Remote Attestation even when all Used and to be Used Digital Keys Leak; Marten van Dijk and Deniz Gurevin and Chenglu Jin and Omer Khan and Phuong Ha Nguyen
2021/601 ( PDF ): The Art of Labeling: Task Augmentation for Private(Collaborative) Learning on Transformed Data; Hanshen Xiao and Srinivas Devadas
2021/600 ( PDF ): Subfield Algorithms for Ideal- and Module-SVP Based on the Decomposition Group; Christian Porter and Andrew Mendelsohn and Cong Ling
2021/599 ( PDF ): Hyperproofs: Aggregating and Maintaining Proofs in Vector Commitments; Shravan Srinivasan and Alex Chepurnoy and Charalampos Papamanthou and Alin Tomescu and Yupeng Zhang
2021/598 ( PDF ): Proof of Assets in the Diem Blockchain; Panagiotis Chatzigiannis and Konstantinos Chalkias
2021/597 ( PDF ): Accelerated RISC-V for Post-Quantum SIKE; Rami Elkhatib and Reza Azarderakhsh and Mehran Mozaffari-Kermani
2021/596 ( PDF ): Mutual Accountability Layer: Accountable Anonymity within Accountable Trust; Vanesa Daza and Abida Haque and Alessandra Scafuro and Alexandros Zacharakis and Arantxa Zapico
2021/595 ( PDF ): Securing Parallel-chain Protocols under Variable Mining Power; Xuechao Wang and Viswa Virinchi Muppirala and Lei Yang and Sreeram Kannan and Pramod Viswanath
2021/594 ( PDF ): ZK Contingent Payments for Trained Neural Networks; Zhelei Zhou and Xinlei Cao and Jian Liu and Bingsheng Zhang and Kui Ren
2021/593 ( PDF ): Differentially Oblivious Database Joins: Overcoming the Worst-Case Curse of Fully Oblivious Algorithms; Shumo Chu and Danyang Zhuo and Elaine Shi and T-H. Hubert Chan (randomized author ordering)
2021/592 ( PDF ): Side Channel Analysis against the ANSSI�s protected AES implementation on ARM; Lo�c Masure and R�mi Strullu
2021/591 ( PDF ): Automated Detection of Side Channels in Cryptographic Protocols: DROWN the ROBOTs!; Jan Peter Drees and Pritha Gupta and Eyke H�llermeier and Tibor Jager and Alexander Konze and Claudia Priesterjahn and Arunselvan Ramaswamy and Juraj Somorovsky
2021/590 ( PDF ): An Algebraic Framework for Universal and Updatable SNARKs; Carla R�fols and Arantxa Zapico
2021/589 ( PDF ): White-Box Encryption Scheme Using a Quantum Memory; Hidenori Kuwakado and Shoichi Hirose and Masahiro Mambo
2021/588 ( PDF ): A Novel Proof of Shuffle: Exponentially Secure Cut-and-Choose; Thomas Haines and Johannes Mueller
2021/587 ( PDF ): PrORAM: Fast $O(\log n)$ Private Coin ZK ORAM; David Heath and Vladimir Kolesnikov
2021/586 ( PDF ): A New Approach for finding Low-Weight Polynomial Multiples; Laila El Aimani
2021/585 ( PDF ): Exact Lattice Sampling from Non-Gaussian Distributions; Maxime Plan�on and Thomas Prest
2021/584 ( PDF ): Effects of Quantization on the Multiple-Round Secret-Key Capacity; Onur Gunlu and Ueli Maurer and Joao Ribeiro
2021/583 ( PDF ): Entropoid-based cryptography is group exponentiation in disguise; Lorenz Panny
2021/582 ( PDF ): ethSTARK Documentation; StarkWare
2021/581 ( PDF ): Breaking CAS-Lock and Its Variants by Exploiting Structural Traces; Abhrajit Sengupta and Nimisha Limaye and Ozgur Sinanoglu
2021/580 ( PDF ): Lightweight, Verifiable Function Secret Sharing and its Applications; Leo de Castro and Antigoni Polychroniadou
2021/579 ( PDF ): Quantum Key-length Extension; Joseph Jaeger and Fang Song and Stefano Tessaro
2021/578 ( PDF ): Cryptanalytic Applications of the Polynomial Method for Solving Multivariate Equation Systems over GF(2); Itai Dinur
2021/577 ( PDF ): Soft Power: Upgrading Chain Macroeconomic Policy Through Soft Forks; Dionysis Zindros
2021/576 ( PDF ): Prio+: Privacy Preserving Aggregate Statistics via Boolean Shares; Surya Addanki and Kevin Garbe and Eli Jaffe and Rafail Ostrovsky and Antigoni Polychroniadou
2021/575 ( PDF ): MITM Meets Guess-and-Determine: Further Improved Preimage Attacks against AES-like Hashing; Zhenzhen Bao and Jian Guo and Danping Shi and Yi Tu
2021/574 ( PDF ): Constructing More Quadratic APN Functions with the QAM Method; Yuyin Yu and Leo Perrin
2021/573 ( PDF ): Compactness of Hashing Modes and Efficiency beyond Merkle Tree; Elena Andreeva and Rishiraj Bhattacharyya and Arnab Roy
2021/572 ( PDF ): Sine Series Approximation of the Mod Function for Bootstrapping of Approximate HE; Charanjit Singh Jutla and Nathan Manohar
2021/571 ( PDF ): Post-Quantum Cryptography: Computational-Hardness Assumptions and Beyond; Thomas Attema and Nicole Gervasoni and Michiel Marcus and Gabriele Spini
2021/570 ( PDF ): Lattice sieving via quantum random walks; Andr� Chailloux and Johanna Loyer
2021/569 ( PDF ): Automated Generation of Masked Hardware; David Knichel and Amir Moradi and Nicolai M�ller and Pascal Sasdrich
2021/568 ( PDF ): ReTRACe: Revocable and Traceable Blockchain Rewrites using Attribute-based Cryptosystems; Gaurav Panwar and Roopa Vishwanathan and Satyajayant Misra
2021/567 ( PDF ): Forward-secure Multi-user Aggregate Signatures based on zk-SNARKs; Jeonghyuk Lee and Jihye Kim and Hyunok Oh
2021/566 ( PDF ): From Random Oracles to Ideal Signatures, and Back; Cong Zhang and Hong-Sheng Zhou
2021/565 ( PDF ): The return of Eratosthenes: Secure Generation of RSA Moduli using Distributed Sieving; Cyprien Delpech de Saint Guilhem and Eleftheria Makri and Dragos Rotaru and Titouan Tanguy
2021/564 ( PDF ): SMILE: Set Membership from Ideal Lattices with Applications to Ring Signatures and Confidential Transactions; Vadim Lyubashevsky and Ngoc Khanh Nguyen and Gregor Seiler
2021/563 ( PDF ): High-Speed NTT-based Polynomial Multiplication Accelerator for CRYSTALS-Kyber Post-Quantum Cryptography; Mojtaba Bisheh-Niasar and Reza Azarderakhsh and Mehran Mozaffari-Kermani
2021/562 ( PDF ): A fusion algorithm for solving the hidden shift problem in finite abelian groups; Wouter Castryck and Ann Dooms and Carlo Emerencia and Alexander Lemmens
2021/561 ( PDF ): Kyber on ARM64: Compact Implementations of Kyber on 64-bit ARM Cortex-A Processors; Pakize Sanal and Emrah Karagoz and Hwajeong Seo and Reza Azarderakhsh and Mehran Mozaffari-Kermani
2021/560 ( PDF ): MOBS (Matrices Over Bit Strings) public key exchange; Nael Rahman and Vladimir Shpilrain
2021/559 ( PDF ): A Fresh Approach to Updatable Symmetric Encryption; Andr�s Fabrega and Ueli Maurer and Marta Mularczyk
2021/558 ( PDF ): Verifiable Decryption in the Head; Kristian Gj�steen and Thomas Haines and Johannes M�ller and Peter R�nne and Tjerand Silde
2021/557 ( PDF ): Dual lattice attacks for closest vector problems (with preprocessing); Thijs Laarhoven and Michael Walter
2021/556 ( PDF ): Interactive Physical ZKP for Connectivity:Applications to Nurikabe and Hitori; Leo Robert and Daiki Miyahara and Pascal Lafourcade and Takaaki Mizuk
2021/555 ( PDF ): Neural-Network-Based Modeling Attacks on XOR Arbiter PUFs Revisited; Nils Wisiol and Khalid T. Mursi and Jean-Pierre Seifert and Yu Zhuang
2021/554 ( PDF ): Grover on Caesar and Vigen�re Ciphers; Gyeongju Song and Kyungbae Jang and Hyunji Kim and Wai-Kong Lee and Hwajeong Seo
2021/553 ( PDF ): PARASITE: PAssword Recovery Attack against Srp Implementations in ThE wild; Daniel De Almeida Braga and Pierre-Alain Fouque and Mohamed Sabt
2021/552 ( PDF ): Classical and Quantum algorithms for generic Syndrome Decoding problems and applications to the Lee metric; Andr� Chailloux and Thomas Debris-Alazard and Simona Etinski
2021/551 ( PDF ): Efficient Sorting of Homomorphic Encrypted Data with $k$-way Sorting Network; Seungwan Hong and Seunghong Kim and Jiheon Choi and Younho Lee and Jung Hee Cheon
2021/550 ( PDF ): Quadratic almost bent functions - their partial characterization and design in the spectral domain; Amar Bapić and Samir Hod�ić and Enes Pasalic
2021/549 ( PDF ): High-assurance field inversion for curve-based cryptography; Benjamin Salling Hvass and Diego F. Aranha and Bas Spitters
2021/548 ( PDF ): Secure Computation by Secret Sharing Using Input Encrypted with Random Number (Full Paper); Keiichi Iwamura and Ahmad Akmal Aminuddin Mohd Kamal
2021/547 ( PDF ): Cube Attack against 843-Round Trivium; Yao Sun
2021/546 ( PDF ): Distinguishing and Key Recovery Attacks on the Reduced-Round SNOW-V and SNOW-Vi; Jin Hoki and Takanori Isobe and Ryoma Ito and Fukang Liu and Kosei Sakamoto
2021/545 ( PDF ): MatRiCT+: More Efficient Post-Quantum Private Blockchain Payments; Muhammed F. Esgin and Ron Steinfeld and Raymond K. Zhao
2021/544 ( PDF ): Improved guess-and-determine and distinguishing attacks on SNOW-V; Jing Yang and Thomas Johansson and Alexander Maximov
2021/543 ( PDF ): The Case for SIKE: A Decade of the Supersingular Isogeny Problem; Craig Costello
2021/542 ( PDF ): Symetric encryption algorithms based on the mathematical structure underlying the three body problem; Samir Bouftass.
2021/541 ( PDF ): Hardware Deployment of Hybrid PQC; Reza Azarderakhsh and Rami El Khatib and Brian Koziel and Brandon Langenberg
2021/540 ( PDF ): Efficient Range Proofs with Transparent Setup from Bounded Integer Commitments; Geoffroy Couteau and Michael Kloo� and Huang Lin and Michael Reichle
2021/539 ( PDF ): More Efficient Adaptively Secure Revocable Hierarchical Identity-based Encryption with Compact Ciphertexts: Achieving Shorter Keys and Tighter Reductions; Atsushi Takayasu
2021/538 ( PDF ): A Composable Look at Updatable Encryption; Fran�oise Levy-dit-Vehel and Maxime Rom�as
2021/537 ( PDF ): SoK: Exploring Blockchains Interoperability; Gang Wang
2021/536 ( PDF ): Analyzing the Potential of Transport Triggered Architecture for Lattice-based Cryptography Algorithms; Latif AK�AY and Berna �RS
2021/535 ( PDF ): On the Possibility of Basing Cryptography on $\EXP \neq \BPP$; Yanyi Liu and Rafael Pass
2021/534 ( PDF ): Splitting authentication codes with perfect secrecy: new results, constructions and connections with algebraic manipulation detection codes; Maura B. Paterson and Douglas R. Stinson
2021/533 ( PDF ): CryptGPU: Fast Privacy-Preserving Machine Learning on the GPU; Sijun Tan and Brian Knott and Yuan Tian and David J. Wu
2021/532 ( PDF ): Rainbow on Cortex-M4; Tung Chou and Matthias J. Kannwischer and Bo-Yin Yang
2021/531 ( PDF ): LogStack: Stacked Garbling with $O(b \log b)$ Computation; David Heath and Vladimir Kolesnikov
2021/530 ( PDF ): Pre-silicon Architecture Correlation Analysis (PACA): Identifying and Mitigating the Source of Side-channel Leakage at Gate-level; Yuan Yao and Tuna Tufan and Tarun Kathuria and Baris Ege and Ulkuhan Guler and Patrick Schaumont
2021/529 ( PDF ): SnarkPack: Practical SNARK Aggregation; Nicolas Gailly and Mary Maller and Anca Nitulescu
2021/528 ( PDF ): Verified Multiple-Time Signature Scheme from One-Time Signatures and Timestamping; Denis Firsov and Henri Lakk and Ahto Truu
2021/527 ( PDF ): Solving discrete logarithm problem over prime fields using quantum annealing and $\frac{n^3}{2}$ logical qubits; Michał Wroński
2021/526 ( PDF ): Reinforcement Learning-based Design of Side-channel Countermeasures; Jorai Rijsdijk and Lichao Wu and Guilherme Perin and Stjepan Picek
2021/525 ( PDF ): On the Importance of Pooling Layer Tuning for Profiling Side-channel Analysis; Lichao Wu and Guilherme Perin
2021/524 ( PDF ): Decentralized Multi-Client Functional Encryption for Set Intersection with Improved Efficiency; Kwangsu Lee
2021/523 ( PDF ): No Time to Hash: On Superefficient Entropy Accumulation; Yevgeniy Dodis and Siyao Guo and Noah Stephens-Davidowitz and Zhiye Xie
2021/522 ( PDF ): Public-key Cryptosystems and Signature Schemes from p-adic Lattices; Yingpu Deng and Lixia Luo and Yanbin Pan and Zhaonan Wang and Guanju Xiao
2021/521 ( PDF ): Improved Circuit Compilation for Hybrid MPC via Compiler Intermediate Representation; Daniel Demmler and Stefan Katzenbeisser and Thomas Schneider and Tom Schuster and Christian Weinert
2021/520 ( PDF ): Optimal Randomized Partial Checking for Decryption Mix Nets; Thomas Haines and Johannes Mueller
2021/519 ( PDF ): Cryptanalysis of Izza et al.'s Protocol: An Enhanced Scalable and Secure RFID Authentication Protocol for WBAN Within An IoT Environment; Atakan Arslan and Muhammed Ali Bing�l
2021/518 ( PDF ): How to Share and Own a Secret; Victor Ermolaev and Gamze Tillem
2021/517 ( PDF ): Cryptography from Sublinear-Time Average-Case Hardness of Time-Bounded Kolmogorov Complexity; Yanyi Liu and Rafael Pass
2021/516 ( PDF ): A new weak curve fault attack on ECIES: embedded point validation is not enough during decryption; Weiqiong Cao and Hongsong Shi and Hua Chen and Wei Xi and Yuhang Wang
2021/515 ( PDF ): Generic Constructions of Revocable Hierarchical Identity-based Encryption; Keita Emura and Atsushi Takayasu and Yohei Watanabe
2021/514 ( PDF ): Non-Interactive Zero Knowledge from Sub-exponential DDH; Abhishek Jain and Zhengzhong Jin
2021/513 ( PDF ): On One-way Functions from NP-Complete Problems; Yanyi Liu and Rafael Pass
2021/512 ( PDF ): Chosen Ciphertext Secure Functional Encryption from Constrained Witness PRF; Tapas Pal and Ratna Dutta
2021/511 ( PDF ): On Simulation-Extractability of Universal zkSNARKs; Markulf Kohlweiss and Michał Zając
2021/510 ( PDF ): Signer and Message Ambiguity from a Variety of Keys; George Teseleanu
2021/509 ( PDF ): On using the same key pair for Ed25519 and an X25519 based KEM; Erik Thormarker
2021/508 ( PDF ): Over 100x Faster Bootstrapping in Fully Homomorphic Encryption through Memory-centric Optimization with GPUs; Wonkyung Jung and Sangpyo Kim and Jung Ho Ahn and Jung Hee Cheon and Younho Lee
2021/507 ( PDF ): The t-wise Independence of Substitution-Permutation Networks; Tianren Liu and Stefano Tessaro and Vinod Vaikuntanathan
2021/506 ( PDF ): Delegating Supersingular Isogenies over $\mathbb{F}_{p^2}$ with Cryptographic Applications; Robi Pedersen and Osmanbey Uzunkol
2021/505 ( PDF ): Cryptanalysis of Boyen�s Attribute-Based Encryption Scheme in TCC 2013; Shweta Agrawal and Rajarshi Biswas and Ryo Nishimaki and Keita Xagawa and Xiang Xie and Shota Yamada
2021/504 ( PDF ): A Generic Method for Investigating Nonsingular Galois NFSRs; Xiao-Juan Wang and Tian Tian and Wen-Feng Qi
2021/503 ( PDF ): Almost-Asynchronous MPC under Honest Majority, Revisited; Matthieu Rambaud and Antoine Urban
2021/502 ( PDF ): A Generic Approach to Build Revocable Hierarchical Identity-Based Encryption; Kwangsu Lee and Joon Sik Kim
2021/501 ( PDF ): zkHawk: Practical Private Smart Contracts from MPC-based Hawk; Aritra Banerjee and Michael Clear and Hitesh Tewari
2021/500 ( PDF ): Order-C Secure Multiparty Computation for Highly Repetitive Circuits; Gabrielle Beck and Aarushi Goel and Abhishek Jain and Gabriel Kaptchuk
2021/499 ( PDF ): Optimizing Registration Based Encryption; Kelong Cong and Karim Eldefrawy and Nigel P. Smart
2021/498 ( PDF ): SoK: Multi-Device Secure Instant Messaging; Antonio Dimeo and Felix Gohla and Daniel Go�en and Niko Lockenvitz
2021/497 ( PDF ): SoK: Design Tools for Side-Channel-Aware Implementations; Ileana Buhan and Lejla Batina and Yuval Yarom and Patrick Schaumont
2021/496 ( PDF ): Applications of SKREM-like symmetric key ciphers; Mircea Digulescu
2021/495 ( PDF ): Hiding Data in Plain Sight: Towards Provably Unbreakable Encryption with Short Secret Keys and One-Way Functions; Mircea Digulescu
2021/494 ( PDF ): Key-Oblivious Encryption from isogenies and its application to Accountable Tracing Signatures.; Surbhi Shaw and Ratna Dutta
2021/493 ( PDF ): Optimizing BIKE for the Intel Haswell and ARM Cortex-M4; Ming-Shing Chen and Tung Chou and Markus Krausz
2021/492 ( PDF ): Classic McEliece on the ARM Cortex-M4; Ming-Shing Chen and Tung Chou
2021/491 ( PDF ): A toolbox for verifiable tally-hiding e-voting systems; V�ronique Cortier and Pierrick Gaudry and Quentin Yang
2021/490 ( PDF ): Optimizing Bootstrapping and Evaluating Large FHE Gates in the LWE-based GSW-FHE; Chao Liu and Anyu Wang and Zhongxiang Zheng
2021/489 ( PDF ): ROSE: Robust Searchable Encryption with Forward and Backward Security and Practical Performance; Peng Xu and Willy Susilo and Wei Wang and Tianyang Chen and Qianhong Wu and Hai Jin
2021/488 ( PDF ): Shorter Lattice-based Zero-Knowledge Proofs for the Correctness of a Shuffle; Javier Herranz and Ramiro Mart�nez and Manuel S�nchez
2021/487 ( PDF ): Xifrat Cryptanalysis - Compute the Mixing Function Without the Key; "Danny" Niu Jianfang
2021/486 ( PDF ): Security Analysis of End-to-End Encryption for Zoom Meetings; Takanori Isobe and Ryoma Ito
2021/485 ( PDF ): A Hardware Accelerator for Polynomial Multiplication Operation of CRYSTALS-KYBER PQC Scheme; Ferhat Yaman and Ahmet Can Mert and Erdin� �zt�rk and Erkay Savaş
2021/484 ( PDF ): Efficient Scalable Multi-Party Private Set Intersection Using Oblivious PRF; Alireza Kavousi and Javad Mohajeri and Mahmoud Salmasizadeh
2021/483 ( PDF ): Masking Kyber: First- and Higher-Order Implementations; Joppe W. Bos and Marc Gourjon and Joost Renes and Tobias Schneider and Christine van Vredendaal
2021/482 ( PDF ): Inconsistency of Simulation and Practice in Delay-based Strong PUFs; Anita Aghaie and Amir Moradi
2021/481 ( PDF ): PrivateDrop: Practical Privacy-Preserving Authentication for Apple AirDrop; Alexander Heinrich and Matthias Hollick and Thomas Schneider and Milan Stute and Christian Weinert
2021/480 ( PDF ): Fast and Error-Free Negacyclic Integer Convolution using Extended Fourier Transform; Jakub Klemsa
2021/479 ( PDF ): Masked Accelerators and Instruction Set Extensions for Post-Quantum Cryptography; Tim Fritzmann and Michiel Van Beirendonck and Debapriya Basu Roy and Patrick Karl and Thomas Schamberger and Ingrid Verbauwhede and Georg Sigl
2021/478 ( PDF ): TurboIKOS: Improved Non-interactive Zero Knowledge and Post-Quantum Signatures; Yaron Gvili and Julie Ha and Sarah Scheffler and Mayank Varia and Ziling Yang and Xinyuan Zhang
2021/477 ( PDF ): Exploiting ROLLO's Constant-Time Implementations with a Single-Trace Analysis; Agathe Cheriere and Lina Mortajine and Tania Richmond and Nadia El Mrabet
2021/476 ( PDF ): Revisiting Lightweight Block Ciphers: Review, Taxonomy and Future directions; Aaqib Bashir Dar and Mashhood Jeelani Lone and Nuzhat Hussain
2021/475 ( PDF ): Private Liquidity Matching using MPC; Shahla Atapoor and Nigel P. Smart and Younes Talibi Alaoui
2021/474 ( PDF ): Algebraic Attacks on Rasta and Dasta Using Low-Degree Equations; Fukang Liu and Santanu Sarkar and Willi Meier and Takanori Isobe
2021/473 ( PDF ): Cryptonomial: A Framework for Private Time-Series Polynomial Calculations; Ryan Karl and Jonathan Takeshita and Alamin Mohammed and Aaron Striegel and and Taeho Jung
2021/472 ( PDF ): CryptoGram: Fast Private Calculations of Histograms over Multiple Users� Inputs; Ryan Karl and Jonathan Takeshita and Alamin Mohammed and Aaron Striegel and Taeho Jung
2021/471 ( PDF ): Size, Speed, and Security: An Ed25519 Case Study; Cesar Pereida Garc�a and Sampo Sovio
2021/470 ( PDF ): Upslices, Downslices, and Secret-Sharing with Complexity of $1.5^n$; Benny Applebaum and Oded Nir
2021/469 ( PDF ): Entropoid Based Cryptography; Danilo Gligoroski
2021/468 ( PDF ): Viaduct: An Extensible, Optimizing Compiler for Secure Distributed Programs (Technical Report); Coşku Acay and Rolph Recto and Joshua Gancher and Andrew C. Myers and Elaine Shi
2021/467 ( PDF ): Key-schedule Security for the TLS 1.3 Standard; Chris Brzuska and Antoine Delignat-Lavaud and Christoph Egger and C�dric Fournet and Konrad Kohbrok and Markulf Kohlweiss
2021/466 ( -- withdrawn -- ): A New Key Agreement Scheme Based On A Well-Known Property Of Powers; Michele Fabbrini
2021/465 ( PDF ): Cryptanalysis of `MAKE'; Daniel Brown and Neal Koblitz and Jason LeGrow
2021/464 ( PDF ): iTimed: Cache Attacks on the Apple A10 Fusion SoC; Gregor Haas and Seetal Potluri and Aydin Aysu
2021/463 ( PDF ): Improving Recent Side-Channel Attacks Against the DES Key Schedule; Andreas Wiemers and Johannes Mittmann
2021/462 ( PDF ): SoK: How (not) to Design and Implement Post-Quantum Cryptography; James Howe and Thomas Prest and Daniel Apon
2021/461 ( PDF ): Second-Order SCA Security with almost no Fresh Randomness; Aein Rezaei Shahmirzadi and Amir Moradi
2021/460 ( PDF ): Let�s Take it Offline: Boosting Brute-Force Attacks on iPhone�s User Authentication through SCA; Oleksiy Lisovets and David Knichel and Thorben Moos and Amir Moradi
2021/459 ( PDF ): SIRNN: A Math Library for Secure RNN Inference; Deevashwer Rathee and Mayank Rathee and Rahul Kranti Kiran Goli and Divya Gupta and Rahul Sharma and Nishanth Chandran and Aseem Rastogi
2021/458 ( PDF ): FAMILY KEY CRYPTOGRAPHY: Interchangeable Symmetric Keys; a Different Cryptographic Paradigm; Gideon Samid
2021/457 ( PDF ): Non-Interactive Composition of Sigma-Protocols via Share-then-Hash; Masayuki Abe and Miguel Ambrona and Andrej Bogdanov and Miyako Ohkubo and Alon Rosen
2021/456 ( PDF ): Hardening Circuit-Design IP Against Reverse-Engineering Attacks; Animesh Chhotaray and Thomas Shrimpton
2021/455 ( PDF ): Guessing Bits: Improved Lattice Attacks on (EC)DSA; Chao Sun and Thomas Espitau and Mehdi Tibouchi and Masayuki Abe
2021/454 ( PDF ): Measure-Rewind-Measure: Tighter Quantum Random Oracle Model Proofs for One-Way to Hiding and CCA Security; Veronika Kuchta and Amin Sakzad and Damien Stehle and Ron Steinfeld and Shi-Feng Sun
2021/453 ( PDF ): Merkle^2: A Low-Latency Transparency Log System; Yuncong Hu and Kian Hooshmand and Harika Kalidhindi and Seung Jin Yang and Raluca Ada Popa
2021/452 ( PDF ): SAT-based Method to Improve Neural Distinguisher and Applications to SIMON; Zezhou Hou and Jiongjiong Ren and Shaozhen Chen
2021/451 ( PDF ): RepShard: Reputation-based Sharding Scheme Achieves Linearly Scaling Efficiency and Security Simultaneously; Gang Wang
2021/450 ( PDF ): RandChain: Practical Scalable Decentralized Randomness Attested by Blockchain; Gang Wang and Mark Nixon
2021/449 ( PDF ): Towards Cloud-assisted Industrial IoT Platform for Large-scale Continuous Condition Monitoring; Gang Wang and Mark Nixon and Mike Boudreaux
2021/448 ( PDF ): On the Memory-Tightness of Hashed ElGamal; Ashrujit Ghoshal and Stefano Tessaro
2021/447 ( PDF ): An Intimate Analysis of Cuckoo Hashing with a Stash; Daniel Noble
2021/446 ( PDF ): Towards practical GGM-based PRF from (Module-)Learning-with-Rounding; Chitchanok Chuengsatiansup and Damien Stehle
2021/445 ( PDF ): A Survey on Perfectly-Secure Verifiable Secret-Sharing; Anirudh C and Ashish Choudhury and Arpita Patra
2021/444 ( PDF ): Xifrat - Compact Public-Key Cryptosystems based on Quasigroups; Daniel Nager and "Danny" Niu Jianfang
2021/443 ( PDF ): Constructing a pairing-free certificateless proxy signature scheme from ECDSA; Cholun Kim
2021/442 ( PDF ): How to Backdoor a Cipher; Raluca Posteuca and Tomer Ashur
2021/441 ( PDF ): Watermarking PRFs from Lattices: Public Extract and Collusion Resistant; Yukun Wang and Mingqiang Wang
2021/440 ( PDF ): Two modifications for Loidreau's code-based cryptosystem; Wenshuo Guo and Fangwei Fu
2021/439 ( PDF ): Recovering the Key from the Internal State of Grain-128AEAD; Donghoon Chang and Meltem Sonmez Turan
2021/438 ( PDF ): More Efficient Shuffle Argument from Unique Factorization; Toomas Krips and Helger Lipmaa
2021/437 ( PDF ): Formal security analysis of MPC-in-the-head zero-knowledge protocols; Nikolaj Sidorenco and Sabine Oechsner and Bas Spitters
2021/436 ( PDF ): Algebraic Differential Fault Analysis on SIMON block cipher; Duc-Phong Le and Sze Ling Yeo and Khoongming Khoo
2021/435 ( PDF ): Non-Interactive Anonymous Router; Elaine Shi and Ke Wu
2021/434 ( PDF ): On the Power of Expansion: More Efficient Constructions in the Random Probing Model; Sonia Bela�d and Matthieu Rivain and Abdul Rahman Taleb
2021/433 ( PDF ): Formations for the Quantum Random Oracle; Aaram Yun
2021/432 ( PDF ): XORBoost: Tree Boosting in the Multiparty Computation Setting; Kevin Deforth and Marc Desgroseilliers and Nicolas Gama and Mariya Georgieva and Dimitar Jetchev and Marius Vuille
2021/431 ( PDF ): Unbounded Multi-Party Computation from Learning with Errors; Prabhanjan Ananth and Abhishek Jain and Zhengzhong Jin and Giulio Malavolta
2021/430 ( PDF ): Lattice Enumeration on GPUs for fplll; Simon Pohmann and Marc Stevens and Jens Zumbr�gel
2021/429 ( PDF ): New Practical Multivariate Signatures from a Nonlinear Modifier; Daniel Smith-Tone
2021/428 ( PDF ): A Coq proof of the correctness of X25519 in TweetNaCl; Peter Schwabe and Beno�t Viguier and Timmy Weerwag and Freek Wiedijk
2021/427 ( PDF ): Meet-in-the-Middle Attacks Revisited: Focusing on Key-recovery and Collision Attacks; Xiaoyang Dong and Jialiang Hua and Siwei Sun and Zheng Li and Xiaoyun Wang and Lei Hu
2021/426 ( PDF ): Generic Plaintext Equality and Inequality Proofs (Extended Version); Olivier Blazy and Xavier Bultel and Pascal Lafourcade and Octavio Perez Kempner
2021/425 ( PDF ): Related-Key Analysis of Generalized Feistel Networks with Expanding Round Functions; Yuqing Zhao and Wenqi Yu and Chun Guo
2021/424 ( PDF ): Security Analysis of SFrame; Takanori Isobe and Ryoma Ito and Kazuhiko Minematsu
2021/423 ( PDF ): On effective computations in special subsemigroups of polynomial transformations and protocol based multivariate cryptosystems; Vasyl Ustimenko
2021/422 ( PDF ): Stacking Sigmas: A Framework to Compose $\Sigma$-Protocols for Disjunctions; Aarushi Goel and Matthew Green and Mathias Hall-Andersen and Gabriel Kaptchuk
2021/421 ( PDF ): Indistinguishability Obfuscation of Null Quantum Circuits and Applications; James Bartusek and Giulio Malavolta
2021/420 ( PDF ): Intel HEXL: Accelerating Homomorphic Encryption with Intel AVX512-IFMA52; Fabian Boemer and Sejun Kim and Gelila Seifu and Fillipe D.M. de Souza and Vinodh Gopal
2021/419 ( -- withdrawn -- ): On The Dihedral Coset Problem; Javad Doliskani
2021/418 ( PDF ): Ring-LWE over two-to-power cyclotomics is not hard; Hao Chen
2021/417 ( PDF ): History Binding Signature; Shlomi Dolev and Matan Liber
2021/416 ( PDF ): Cryptocurrencies with Security Policies and Two-Factor Authentication; Florian Breuer and Vipul Goyal and Giulio Malavolta
2021/415 ( PDF ): Efficient Verification of Optimized Code: Correct High-speed X25519; Marc Schoolderman and Jonathan Moerman and Sjaak Smetsers and Marko van Eekelen
2021/414 ( PDF ): Cryptanalysis of an Anonymous Identity-based Identification Scheme in Ad-Hoc Group without Pairings; Sook Yan Hue and Jason Chia and Ji-Jian Chin
2021/413 ( PDF ): Blind Polynomial Evaluation and Data Trading; Yi Liu and Qi Wang and Siu-Ming Yiu
2021/412 ( PDF ): Uncloneable Encryption, Revisited; Prabhanjan Ananth and Fatih Kaleoglu
2021/411 ( PDF ): Privacy, Secrecy, and Storage with Nested Randomized Polar Subcode Constructions; Onur Gunlu and Peter Trifonov and Muah Kim and Rafael F. Schaefer and Vladimir Sidorenko
2021/410 ( PDF ): Blindly Follow: SITS CRT and FHE for DCLSMPC of DUFSM; Shlomi Dolev and Stav Doolman
2021/409 ( PDF ): On the Anonymity Guarantees of Anonymous Proof-of-Stake Protocols; Markulf Kohlweiss and Varun Madathil and Kartik Nayak and Alessandra Scafuro
2021/408 ( PDF ): Limitations on Uncloneable Encryption and Simultaneous One-Way-to-Hiding; Christian Majenz and Christian Schaffner and Mehrdad Tahmasbi
2021/407 ( PDF ): Improved Quantum Algorithms for the k-XOR Problem; Andr� Schrottenloher
2021/406 ( PDF ): Disappearing Cryptography in the Bounded Storage Model; Jiaxin Guan and Mark Zhandry
2021/405 ( PDF ): Revisiting some results on APN and algebraic immune functions; Claude Carlet
2021/404 ( PDF ): Chain Reductions for Multi-Signatures; Mihir Bellare and Wei Dai
2021/403 ( PDF ): Atom: A Stream Cipher with Double Key Filter; Subhadeep Banik and Andrea Caforio and Takanori Isobe and Fukang Liu and Willi Meier and Kosei Sakamoto and Santanu Sarkar
2021/402 ( PDF ): Leakage Resilient Value Comparison With Application to Message Authentication; Christoph Dobraunig and Bart Mennink
2021/401 ( PDF ): Output Prediction Attacks on Block Ciphers using Deep Learning; Hayato Kimura and Keita Emura and Takanori Isobe and Ryoma Ito and Kazuto Ogawa and Toshihiro Ohigashi
2021/400 ( PDF ): Size of IK00 Branching Program; Yupu Hu and Xingting Dong and Baocang Wang
2021/399 ( PDF ): Latus Incentive Scheme: Enabling Decentralization in Blockchains based on Recursive SNARKs; Alberto Garoffolo and Dmytro Kaidalov and Roman Oliynykov
2021/398 ( PDF ): Cryptanalysis of the Binary Permuted Kernel Problem; Thales Bandiera Paiva and Routo Terada
2021/397 ( PDF ): SSProve: A Foundational Framework for Modular Cryptographic Proofs in Coq; Carmine Abate and Philipp G. Haselwarter and Exequiel Rivas and Antoine Van Muylder and Th�o Winterhalter and Catalin Hritcu and Kenji Maillard and Bas Spitters
2021/396 ( PDF ): LESS-FM: Fine-tuning Signatures from the Code Equivalence Problem; Alessandro Barenghi and Jean-Francois Biasse and Edoardo Persichetti and Paolo Santini
2021/395 ( PDF ): On the Validity of Spoofing Attack Against Safe is the New Smart; Harishma Boyapally and Urbi Chatterjee and Debdeep Mukhopadhyay
2021/394 ( PDF ): Quantum Encryption with Certified Deletion: Public Key and Attribute-Based; Ryo Nishimaki and Takashi Yamakawa
2021/393 ( PDF ): Key Agreement with Correlated Noise and Multiple Entities or Enrollments; Onur Gunlu
2021/392 ( PDF ): How Private Are Commonly-Used Voting Rules?; Ao Liu and Yun Lu and Lirong Xia and Vassilis Zikas
2021/391 ( PDF ): New Standards for E-Voting Systems: Reflections on Source Code Examinations; Thomas Haines and Peter Roenne
2021/390 ( PDF ): Orthros: A Low-Latency PRF; Subhadeep Banik and Takanori Isobe and Fukang Liu and Kazuhiko Minematsu and Kosei Sakamoto
2021/389 ( PDF ): Physically Related Functions: A New Paradigm for Light-weight Key-Exchange; Durba Chatterjee and Harishma Boyapally and Sikhar Patranabis and Urbi Chatterjee and Debdeep Mukhopadhyay and Aritra Hazra
2021/388 ( PDF ): Topology-Hiding Communication from Minimal Assumptions.; Marshall Ball and Elette Boyle and Ran Cohen and Lisa Kohl and Tal Malkin and Pierre Meyer and Tal Moran
2021/387 ( PDF ): Quantum-access security of the Winternitz one-time signature scheme; Christian Majenz and Chanelle Matadah Manfouo and Maris Ozols
2021/386 ( PDF ): SAFELearn: Secure Aggregation for private FEderated Learning; Hossein Fereidooni and Samuel Marchal and Markus Miettinen and Azalia Mirhoseini and Helen M�llering and Thien Duc Nguyen and Phillip Rieger and Ahmad Reza Sadeghi and Thomas Schneider and Hossein Yalame and Shaza Zeitouni
2021/385 ( PDF ): Solving the problem of Blockwise Isomorphism of Polynomials with Circulant matrices; Yasufumi Hashimoto
2021/384 ( PDF ): Analysis and Probing of Parallel Channels in the Lightning Network; Alex Biryukov and Gleb Naumenko and Sergei Tikhomirov
2021/383 ( PDF ): GLV+HWCD for 2y^2=x^3+x/GF(8^91+5); Daniel R. L. Brown
2021/382 ( PDF ): Signatures with Tight Multi-User Security from Search Assumptions; Jiaxin Pan and Magnus Ringerud
2021/381 ( PDF ): Towards Practical and Round-Optimal Lattice-Based Threshold and Blind Signatures; Shweta Agrawal and Damien Stehle and Anshu Yadav
2021/380 ( PDF ): Certificateless Designated Verifier Proxy Signature; Cholun Kim
2021/379 ( PDF ): A Note on the Bias of Rotational Differential-Linear Distinguishers; Yunwen Liu and Zhongfeng Niu and Siwei Sun and Chao Li and Lei Hu
2021/378 ( PDF ): Multiparty Reusable Non-Interactive Secure Computation from LWE; Fabrice Benhamouda and Aayush Jain and Ilan Komargodski and Huijia Lin
2021/377 ( PDF ): Attacks and weaknesses of BLS aggregate signatures; Nguyen Thoi Minh Quan
2021/376 ( PDF ): On the Impossibility of Post-Quantum Black-Box Zero-Knowledge in Constant Rounds; Nai-Hui Chia and Kai-Min Chung and Qipeng Liu and Takashi Yamakawa
2021/375 ( PDF ): Round and Communication Balanced Protocols for Oblivious Evaluation of Finite State Machines; Rafael Dowsley and Caleb Horst and Anderson C A Nascimento
2021/374 ( PDF ): ZXAD: Zero-knowledge Exit Abuse Detection for Tor; Akshaya Mani and Ian Goldberg
2021/373 ( PDF ): T5: Hashing Five Inputs with Three Compression Calls; Yevgeniy Dodis and Dmitry Khovratovich and Nicky Mouha and Mridul Nandi
2021/372 ( PDF ): Explicit connections between supersingular isogeny graphs and Bruhat�Tits trees; Laia Amor�s and Annamaria Iezzi and Kristin Lauter and Chloe Martindale and Jana Sot�kov�
2021/371 ( PDF ): Construction of minimal linear codes with few weights from weakly regular plateaued functions; Ahmet Sinak
2021/370 ( PDF ): Nova: Recursive Zero-Knowledge Arguments from Folding Schemes; Abhiram Kothapalli and Srinath Setty and Ioanna Tzialla
2021/369 ( PDF ): Another Algebraic Decomposition Method for Masked Implementation; Shoichi Hirose
2021/368 ( PDF ): Memory Optimization Techniques for Computing Discrete Logarithms in Compressed SIKE; Aaron Hutchinson and Koray Karabina and Geovandro Pereira
2021/367 ( PDF ): Interpolation Cryptanalysis of Unbalanced Feistel Networks with Low Degree Round Functions; Arnab Roy and Elena Andreeva and Jan Ferdinand Sauer
2021/366 ( PDF ): Multiparty Computation with Covert Security and Public Verifiability; Peter Scholl and Mark Simkin and Luisa Siniscalchi
2021/365 ( PDF ): Updatable Signatures and Message Authentication Codes; Valerio Cini and Sebastian Ramacher and Daniel Slamanig and Christoph Striecks and Erkan Tairi
2021/364 ( PDF ): RAGHAV: A new low power S-P network encryption design for resource constrained environment; GAURAV BANSOD
2021/363 ( PDF ): Information Leakages in Code-based Masking: A Unified Quantification Approach; Wei Cheng and Sylvain Guilley and Claude Carlet and Jean-Luc Danger and Sihem Mesnager
2021/362 ( PDF ): Cryptanalysis of Round-Reduced SIMON32 Based on Deep Learning; Zezhou Hou and Jiongjiong Ren and Shaozhen Chen
2021/361 ( PDF ): Some Generic Constructions of Generalized Plateaued Functions; Jiaxin Wang Fang-Wei Fu
2021/360 ( PDF ): An Architecture for Blockchain-based Cloud Banking; Thuat Do
2021/359 ( PDF ): Cryptanalysis on 'An efficient identity-based proxy signcryption using lattice'; Zi-Yuan Liu and Yi-Fan Tseng and Raylin Tso
2021/358 ( PDF ): Time- and Space-Efficient Arguments from Groups of Unknown Order; Alexander R. Block and Justin Holmgren and Alon Rosen and Ron D. Rothblum and Pratik Soni
2021/357 ( PDF ): AISY - Deep Learning-based Framework for Side-channel Analysis; Guilherme Perin and Lichao Wu and Stjepan Picek
2021/356 ( PDF ): Active Implementation of End-to-End Post-Quantum Encryption; Anton Tutoveanu
2021/355 ( PDF ): A Hard Crystal - Implementing Dilithium on Reconfigurable Hardware; Georg Land and Pascal Sasdrich and Tim G�neysu
2021/354 ( PDF ): Efficient permutation protocol for MPC in the head; Peeter Laud
2021/353 ( PDF ): Fully-succinct Publicly Verifiable Delegation from Constant Size Assumptions; Alonso Gonz�lez and Alexandros Zacharakis
2021/352 ( PDF ): A Configurable Hardware Implementation of XMSS; Jan Philipp Thoma and Tim G�neysu
2021/351 ( PDF ): Practical Dynamic Group Signatures Without Knowledge Extractors; Hyoseung Kim and Olivier Sanders and Michel Abdalla and Jong Hwan Park
2021/350 ( PDF ): Non-interactive half-aggregation of EdDSA and variants of Schnorr signatures; Konstantinos Chalkias and Francois Garillot and Yashvanth Kondi and Valeria Nikolaenko
2021/349 ( PDF ): Post-quantum Resettably-Sound Zero Knowledge; Nir Bitansky and Michael Kellner and Omri Shmueli
2021/348 ( PDF ): Decoding supercodes of Gabidulin codes and applications to cryptanalysis; Maxime Bombar and Alain Couvreur
2021/347 ( PDF ): Attacking (EC)DSA With Partially Known Multiples of Nonces; Marios Adamoudis and Konstantinos A. Draziotis and Dimitrios Poulakis
2021/346 ( PDF ): Round-optimal Honest-majority MPC in Minicrypt and with Everlasting Security; Benny Applebaum and Eliran Kachlon and Arpita Patra
2021/345 ( PDF ): Private Blocklist Lookups with Checklist; Dmitry Kogan and Henry Corrigan-Gibbs
2021/344 ( PDF ): Efficient and Universally Composable Single Secret Leader Election from Pairings; Dario Catalano and Dario Fiore and Emanuele Giunta
2021/343 ( PDF ): Adaptive Security via Deletion in Attribute-Based Encryption: Solutions from Search Assumptions in Bilinear Groups; Rishab Goyal and Jiahui Liu and Brent Waters
2021/342 ( PDF ): N-for-1 Auth: N-wise Decentralized Authentication via One Authentication; Weikeng Chen and Ryan Deng and Raluca Ada Popa
2021/341 ( PDF ): Clonable PUF: On the Design of PUFs That Share Equivalent Responses; Takashi Sato and Yuki Tanaka and Song Bian
2021/340 ( PDF ): Merkle Trees Optimized for Stateless Clients in Bitcoin; Bolton Bailey and Suryanarayana Sankagiri
2021/339 ( PDF ): Non-interactive distributed key generation and key resharing; Jens Groth
2021/338 ( PDF ): Lattice-Based Proof of Shuffle and Applications to Electronic Voting; Diego F. Aranha and Carsten Baum and Kristian Gj�steen and Tjerand Silde and Thor Tunge
2021/337 ( PDF ): Identity-certifying Authority-aided Identity-based Searchable Encryption Framework in Cloud System; Zi-Yuan Liu and Yi-Fan Tseng and Raylin Tso and Yu-Chi Chen and Masahiro Mambo
2021/336 ( PDF ): On Closed-Cycle Loops and Applicability of Nonlinear Product Attacks to DES; Nicolas T. Courtois and Matteo Abbondati and Hamy Ratoanina and Marek Grajek
2021/335 ( PDF ): Three Third Generation Attacks on the Format Preserving Encryption Scheme FF3; Ohad Amon and Orr Dunkelman and Nathan Keller and Eyal Ronen and Adi Shamir
2021/334 ( PDF ): Post-Quantum Succinct Arguments: Breaking the Quantum Rewinding Barrier; Alessandro Chiesa and Fermi Ma and Nicholas Spooner and Mark Zhandry
2021/333 ( PDF ): Sumcheck Arguments and their Applications; Jonathan Bootle and Alessandro Chiesa and Katerina Sotiraki
2021/332 ( PDF ): An $O(\log^2 p)$ Approach to Point-Counting on Elliptic Curves From a Prominent Family Over the Prime Field $\mathbb{F}_p$; Yuri Borissov and Miroslav Markov
2021/331 ( PDF ): A Probabilistic Public Key Encryption Switching Protocol for Secure Cloud Storage Applications; Radhakrishna Bhat and N R Sunitha and S S Iyengar
2021/330 ( PDF ): The Key-Dependent Message Security of Key-Alternating Feistel Ciphers; Pooya Farshim and Louiza Khati and Yannick Seurin and Damien Vergnaud
2021/329 ( PDF ): Two Efficient and Regulatory Confidential Transaction Schemes; Min Yang and Changtong Xu and Zhe Xia and Li Wang and Qingshu Meng
2021/328 ( PDF ): Mixup Data Augmentation for Deep Learning Side-Channel Attacks; Karim M. Abdellatif
2021/327 ( PDF ): Veksel: Simple, Efficient, Anonymous Payments with Large Anonymity Sets from Well-Studied Assumptions; Matteo Campanelli and Mathias Hall-Andersen
2021/326 ( PDF ): Bringing State-Separating Proofs to EasyCrypt - A Security Proof for Cryptobox; Fran�ois Dupressoir and Konrad Kohbrok and Sabine Oechsner
2021/325 ( PDF ): Spectrum: High-Bandwidth Anonymous Broadcast with Malicious Security; Zachary Newman and Sacha Servan-Schreiber and Srinivas Devadas
2021/324 ( PDF ): Private AI: Machine Learning on Encrypted Data; Kristin E. Lauter
2021/323 ( PDF ): 0; Nguyen Thoi Minh Quan
2021/322 ( PDF ): Rinocchio: SNARKs for Ring Arithmetic; Chaya Ganesh and Anca Nitulescu and Eduardo Soria-Vazquez
2021/321 ( PDF ): Abuse Resistant Law Enforcement Access Systems; Matthew Green and Gabriel Kaptchuk and Gijs Van Laer
2021/320 ( PDF ): Binding BIKE errors to a key pair; Nir Drucker and Shay Gueron and Dusan Kostic
2021/319 ( PDF ): Tradeoff attacks on symmetric ciphers; Orhun Kara
2021/318 ( PDF ): Oblivious TLS via Multi-Party Computation; Damiano Abram and Ivan Damg�rd and Peter Scholl and Sven Trieflinger
2021/317 ( PDF ): MPCCache: Privacy-Preserving Multi-Party Cooperative Cache Sharing at the Edge; Duong Tung Nguyen and Ni Trieu
2021/316 ( PDF ): Reusable Two-Round MPC from LPN; James Bartusek and Sanjam Garg and Akshayaram Srinivasan and Yinuo Zhang
2021/315 ( PDF ): Faster homomorphic comparison operations for BGV and BFV; Ilia Iliashenko and Vincent Zucca
2021/314 ( PDF ): On Security Properties of All-or-nothing Transforms; Navid Nasr Esfahani and Douglas R. Stinson
2021/313 ( PDF ): Rank Estimation with Bounded Error via Exponential Sampling; Liron David and Avishai Wool
2021/312 ( PDF ): Towards Strengthening Deep Learning-based Side Channel Attacks with Mixup; Zhimin Luo and Mengce Zheng and Ping Wang and Minhui Jin and Jiajia Zhang and Honggang Hu
2021/311 ( PDF ): Improved Neural Aided Statistical Attack for Cryptanalysis; Yi Chen and Hongbo Yu
2021/310 ( PDF ): A New Neural Distinguisher Model Considering Derived Features from Multiple Ciphertext Pairs; Yi Chen and Hongbo Yu
2021/309 ( PDF ): SoCCAR: Detecting System-on-Chip Security Violations Under Asynchronous Resets; Xingyu Meng and Kshitij Raj and Atul Prasad Deb Nath and Kanad Basu and Sandip Ray
2021/308 ( PDF ): Threshold Garbled Circuits and Ad Hoc Secure Computation; Michele Ciampi and Vipul Goyal and Rafail Ostrovsky
2021/307 ( PDF ): A Compressed $\Sigma$-Protocol Theory for Lattices; Thomas Attema and Ronald Cramer and Lisa Kohl
2021/306 ( PDF ): Round-Optimal Blind Signatures in the Plain Model from Classical and Quantum Standard Assumptions; Shuichi Katsumata and Ryo Nishimaki and Shota Yamada and Takashi Yamakawa
2021/305 ( PDF ): SoK: Game-based Security Models for Group Key Exchange; Bertram Poettering and Paul R�sler and J�rg Schwenk and Douglas Stebila
2021/304 ( PDF ): Epoque: Practical End-to-End Verifiable Post-Quantum-Secure E-Voting; Xavier Boyen and Thomas Haines and Johannes Mueller
2021/303 ( PDF ): The More The Merrier: Reducing the Cost of Large Scale MPC; S. Dov Gordon and Daniel Starin and Arkady Yerukhimovich
2021/302 ( PDF ): Post-Quantum Verifiable Random Function from Symmetric Primitives in PoS Blockchain; Maxime Buser and Rafael Dowsley and Muhammed F. Esgin and Shabnam Kasra Kermanshahi and Veronika Kuchta and Joseph K. Liu and Raphael Phan and Zhenfei Zhang
2021/301 ( PDF ): Indifferentiable hashing to ordinary elliptic $\mathbb{F}_{\!q}$-curves of $j=0$ with the cost of one exponentiation in $\mathbb{F}_{\!q}$; Dmitrii Koshelev
2021/300 ( PDF ): Invariants for EA- and CCZ-equivalence of APN and AB functions; Nikolay Kaleyski
2021/299 ( PDF ): HashSplit: Exploiting Bitcoin Asynchrony to Violate Common Prefix and Chain Quality; Muhammad Saad and Afsah Anwar and Srivatsan Ravi and David Mohaisen
2021/298 ( PDF ): On extensions of the one-time-pad; Bhupendra Singh and G. Athithan and Rajesh Pillai
2021/297 ( PDF ): HashWires: Hyperefficient Credential-Based Range Proofs; Konstantinos Chalkias and Shir Cohen and Kevin Lewi and Fredric Moezinia and Yolan Romailler
2021/296 ( PDF ): Revisiting Fault Adversary Models - Hardware Faults in Theory and Practice; Jan Richter-Brockmann and Pascal Sasdrich and Tim G�neysu
2021/295 ( PDF ): Enhancing Processor Design Obfuscation Through Security-Aware On-Chip Memory and Data Path Design; Michael Zuzak and Ankur Srivastava
2021/294 ( PDF ): Code-based signatures without trapdoors through restricted vectors; Marco Baldi and Franco Chiaraluce and Paolo Santini
2021/293 ( PDF ): Thinking Outside the Superbox; Nicolas Bordes and Joan Daemen and Dani�l Kuijsters and Gilles Van Assche
2021/292 ( PDF ): Quantum Collision Attacks on Reduced SHA-256 and SHA-512; Akinori Hosoyamada and Yu Sasaki
2021/291 ( PDF ): Bandwidth-efficient threshold EC-DSA revisited: Online/Offline Extensions, Identifiable Aborts, Proactivity and Adaptive Security; Guilhem Castagnos and Dario Catalano and Fabien Laguillaumie and Federico Savasta and Ida Tucker
2021/290 ( PDF ): Dummy Shuffling against Algebraic Attacks in White-box Implementations; Alex Biryukov and Aleksei Udovenko
2021/289 ( PDF ): Reactive Key-Loss Protection in Blockchains; Sam Blackshear and Konstantinos Chalkias and Panagiotis Chatzigiannis and Riyaz Faizullabhoy and Irakliy Khaburzaniya and Eleftherios Kokoris Kogias and Joshua Lind and David Wong and Tim Zakian
2021/288 ( PDF ): Redeeming Reset Indifferentiability and Post-Quantum Groups; Mark Zhandry
2021/287 ( PDF ): A Deeper Look at Machine Learning-Based Cryptanalysis; Adrien Benamira and David Gerault and Thomas Peyrin and Quan Quan Tan
2021/286 ( PDF ): Fiat-Shamir via List-Recoverable Codes (or: Parallel Repetition of GMW is not Zero-Knowledge); Justin Holmgren and Alex Lombardi and Ron D. Rothblum
2021/285 ( PDF ): Degree-2 Secret Sharing and Conditional Disclosure of Secrets; Amos Beimel and Hussien Othman and Naty Peter
2021/284 ( PDF ): The Eye of Horus: Spotting and Analyzing Attacks on Ethereum Smart Contracts; Christof Ferreira Torres and Antonio Ken Iannillo and Arthur Gervais and Radu State
2021/283 ( PDF ): P2DEX: Privacy-Preserving Decentralized Cryptocurrency Exchange; Carsten Baum and Bernardo David and Tore Frederiksen
2021/282 ( PDF ): One-way functions and malleability oracles: Hidden shift attacks on isogeny-based protocols; P�ter Kutas and Simon-Philipp Merz and Christophe Petit and Charlotte Weitk�mper
2021/281 ( PDF ): Subquadratic SNARGs in the Random Oracle Model; Alessandro Chiesa and Eylon Yogev
2021/280 ( PDF ): Online-Extractability in the Quantum Random-Oracle Model; Jelle Don and Serge Fehr and Christian Majenz and Christian Schaffner
2021/279 ( PDF ): Information-Set Decoding with Hints; Anna-Lena Horlemann and Sven Puchinger and Julian Renner and Thomas Schamberger and Antonia Wachter-Zeh
2021/278 ( PDF ): More Communication Lower Bounds for Information-Theoretic MPC; Ivan Damg�rd and Boyang Li and Nikolaj I. Schwartzbach
2021/277 ( PDF ): On the Integer Polynomial Learning with Errors Problem; Julien Devevey and Amin Sakzad and Damien Stehl� and Ron Steinfeld
2021/276 ( PDF ): Improved Proxy Re-encryption Scheme for Symmetric Key Cryptography; Amril Syalim and Takashi Nishide and Kouichi Sakurai
2021/275 ( PDF ): Design Space Exploration of Galois and Fibonacci Configuration based on Espresso Stream Cipher; Zhengyuan Shi and Gangqiang Yang and Hailiang Xiong and Fudong Li and Honggang Hu
2021/274 ( PDF ): Large Message Homomorphic Secret Sharing from DCR and Applications; Lawrence Roy and Jaspal Singh
2021/273 ( PDF ): On the (In)Security of the Diffie-Hellman Oblivious PRF with Multiplicative Blinding; Stanislaw Jarecki and Hugo Krawczyk and Jiayu Xu
2021/272 ( PDF ): Isogeny-based key compression without pairings; Geovandro C. C. F. Pereira and Paulo S. L. M. Barreto
2021/271 ( PDF ): On the CCA Compatibility of Public-Key Infrastructure; Dakshita Khurana and Brent Waters
2021/270 ( PDF ): PQC: R-Propping of a New Group-Based Digital Signature; Pedro Hecht
2021/269 ( PDF ): Steel: Composable Hardware-based Stateful and Randomised Functional Encryption; Pramod Bhatotia and Markulf Kohlweiss and Lorenzo Martinico and Yiannis Tselekounis
2021/268 ( PDF ): Puncture 'Em All: Stronger Updatable Encryption with No-Directional Key Updates; Daniel Slamanig and Christoph Striecks
2021/267 ( PDF ): Ciminion: Symmetric Encryption Based on Toffoli-Gates over Large Finite Fields; Christoph Dobraunig and Lorenzo Grassi and Anna Guinet and Dani�l Kuijsters
2021/266 ( PDF ): VOLE-PSI: Fast OPRF and Circuit-PSI from Vector-OLE; Peter Rindal and Phillipp Schoppmann
2021/265 ( PDF ): On the Hardness of Module-LWE with Binary Secret; Katharina Boudgoust and Corentin Jeudy and Adeline Roux-Langlois and Weiqiang Wen
2021/264 ( PDF ): FAST: Fair Auctions via Secret Transactions; Bernardo David and Lorenzo Gentile and Mohsen Pourpouneh
2021/263 ( PDF ): Compressed Linear Aggregate Signatures Based on Module Lattices; Katharina Boudgoust and Adeline Roux-Langlois
2021/262 ( PDF ): The Rise of Paillier: Homomorphic Secret Sharing and Public-Key Silent OT; Claudio Orlandi and Peter Scholl and Sophia Yakoubov
2021/261 ( PDF ): MIRACLE: MIcRo-ArChitectural Leakage Evaluation; Ben Marshall and Dan Page and James Webb
2021/260 ( PDF ): A Geometric Approach to Homomorphic Secret Sharing; Yuval Ishai and Russell W. F. Lai and Giulio Malavolta
2021/259 ( PDF ): Don't forget the constant-time in CSURF; Jes�s-Javier Chi-Dom�nguez and Krijn Reijnders
2021/258 ( PDF ): Secure Shuffling in the Probing Model; Jean-Sebastien Coron and Lorenzo Spignoli
2021/257 ( PDF ): Cryptanalysis of the quantum public-key cryptosystem OTU under heuristics from Szemerédi-type statements; Shoichi Kamada
2021/256 ( PDF ): Gage MPC: Bypassing Residual Function Leakage for Non-Interactive MPC; Ghada Almashaqbeh and Fabrice Benhamouda and Seungwook Han and Daniel Jaroslawicz and Tal Malkin and Alex Nicita and Tal Rabin and Abhishek Shah and Eran Tromer
2021/255 ( PDF ): A Simple Algebraic Attack on 3-Round LowMC; Fukang Liu and Takanori Isobe and Willi Meier
2021/254 ( PDF ): Multivariate Public Key Cryptosystem from Sidon Spaces; Netanel Raviv and Ben Langton and Itzhak Tamo
2021/253 ( PDF ): Improved single-round secure multiplication using regenerating codes; Mark Abspoel and Ronald Cramer and Daniel Escudero and Ivan Damg�rd and Chaoping Xing
2021/252 ( PDF ): A Resource Binding Approach to Logic Obfuscation; Michael Zuzak and Yuntao Liu and Ankur Srivastava
2021/251 ( PDF ): Generic Compiler for Publicly Verifiable Covert Multi-Party Computation; Sebastian Faust and Carmit Hazay and David Kretzler and Benjamin Schlosser
2021/250 ( PDF ): Key Agreement with Physical Unclonable Functions and Biometric Identifiers; Onur Gunlu
2021/249 ( PDF ): NeuroSCA: Evolving Activation Functions for Side-channel Analysis; Karlo Knezevic and Juraj Fulir and Domagoj Jakobovic and Stjepan Picek
2021/248 ( PDF ): Everlasting UC Commitments from Fully Malicious PUFs; Bernardo Magri and Giulio Malavolta and Dominique Schr�der and Dominique Unruh
2021/247 ( PDF ): Generic Hardware Private Circuits - Towards Automated Generation of Composable Secure Gadgets; David Knichel and Pascal Sasdrich and Amir Moradi
2021/246 ( PDF ): Master-Key KDM-Secure ABE via Predicate Encoding; Shengyuan Feng and Junqing Gong and Jie Chen
2021/245 ( PDF ): On the Ideal Shortest Vector Problem over Random Rational Primes; Yanbin Pan and Jun Xu and Nick Wadleigh and Qi Cheng
2021/244 ( PDF ): Forward Secret Encrypted RAM: Lower Bounds and Applications; Alexander Bienstock and Yevgeniy Dodis and Kevin Yeo
2021/243 ( PDF ): Private Set Operations from Oblivious Switching; Gayathri Garimella and Payman Mohassel and Mike Rosulek and Saeed Sadeghian and Jaspal Singh
2021/242 ( PDF ): GAP: Born to Break Hiding; Ju-Hwan Kim and Ji-Eun Woo and Soo-Jin Kim and So-Yeon Park and Dong-Guk Han
2021/241 ( PDF ): On the Round Complexity of Fully Secure Solitary MPC with Honest Majority; Saikrishna Badrinarayanan and Peihan Miao and Pratyay Mukherjee and Divya Ravi
2021/240 ( PDF ): The Relationship Between Idealized Models Under Computationally Bounded Adversaries; Mark Zhandry and Cong Zhang
2021/239 ( PDF ): SoK: Auditability and Accountability in Distributed Payment Systems; Panagiotis Chatzigiannis and Foteini Baldimtsi and Konstantinos Chalkias
2021/238 ( PDF ): Two Sides of The Same Coin: Weak-Keys and More Efficient Variants of CRAFT; Gregor Leander and Shahram Rasoolzadeh
2021/237 ( PDF ): Post-quantum Security of OAEP Transform; Ehsan Ebrahimi
2021/236 ( PDF ): SNOW-Vi: an extreme performance variant of SNOW-V for low-end CPUs; Patrik Ekdahl and Thomas Johansson and Alexander Maximov and Jing Yang
2021/235 ( PDF ): More Efficient Digital Signatures with Tight Multi-User Security; Denis Diemert and Kai Gellert and Tibor Jager and Lin Lyu
2021/234 ( PDF ): New Public-Key Crypto-System EHT; Alessandro Budroni and Igor Semaev
2021/233 ( PDF ): Public-Coin Statistical Zero-Knowledge Batch Verification against Malicious Verifiers; Inbar Kaslasi and Ron D. Rothblum and Prashant Nalini Vasudevan
2021/232 ( -- withdrawn -- ): Fast Factoring Integers by SVP Algorithms; Claus Peter Schnorr
2021/231 ( PDF ): LL-ORAM: A Forward and Backward Private Oblivious RAM; Zhiqiang Wu and Xiaoyong Tang and Jin Wang and Tan Deng
2021/230 ( PDF ): Subversion-Resilient Public Key Encryption with Practical Watchdogs; Pascal Bemmann and Rongmao Chen and Tibor Jager
2021/229 ( PDF ): Fast Boolean Queries with Minimized Leakage for Encrypted Databases in Cloud Computing; Zhiqiang Wu and Kenli Li and Keqin Li and Jin Wang
2021/228 ( PDF ): On Publicly-Accountable Zero-Knowledge and Small Shuffle Arguments; Nils Fleischhacker and Mark Simkin
2021/227 ( PDF ): Rate-1 Key-Dependent Message Security via Reusable Homomorphic Extractor against Correlated-Source Attacks; Qiqi Lai and Feng-Hao Liu and Zhedong Wang
2021/226 ( PDF ): Group Encryption: Full Dynamicity, Message Filtering and Code-Based Instantiation; Khoa Nguyen and Reihaneh Safavi-Naini and Willy Susilo and Huaxiong Wang and Yanhong Xu and Neng Zeng
2021/225 ( PDF ): Recovering or Testing Extended-Affine Equivalence; Anne Canteaut and Alain Couvreur and L�o Perrin
2021/224 ( PDF ): Improved Linear Approximations to ARX Ciphers and Attacks Against ChaCha; Murilo Coutinho and T. C. Souza Neto
2021/223 ( PDF ): Redactable Blockchain Protocols with Instant Redaction; Jing Xu and Xinyu Li and Lingyuan Yin and Yuan Lu and Qiang Tang and Zhenfeng Zhang
2021/222 ( PDF ): Quantum-safe HIBE: does it cost a Latte?; Raymond K. Zhao and Sarah McCarthy and Ron Steinfeld and Amin Sakzad and M�ire O�Neill
2021/221 ( PDF ): The Direction of Updatable Encryption Does Matter; Ryo Nishimaki
2021/220 ( PDF ): A New Twofold Cornacchia-Type Algorithm; Bei Wang; Yi Ouyang; Songsong Li; Honggang Hu
2021/219 ( PDF ): Snarky Ceremonies; Markulf Kohlweiss and Mary Maller and Janno Siim and Mikhail Volkhov
2021/218 ( PDF ): SimS: a Simplification of SiGamal; Tako Boris Fouotsa and Christophe Petit
2021/217 ( PDF ): Verifiable Random Functions with Optimal Tightness; David Niehues
2021/216 ( PDF ): How to Meet Ternary LWE Keys; Alexander May
2021/215 ( PDF ): Limbo: Efficient Zero-knowledge MPCitH-based Arguments; Cyprien Delpech de Saint Guilhem and Emmanuela Orsini and Titouan Tanguy
2021/214 ( PDF ): Mesh Messaging in Large-scale Protests: Breaking Bridgefy; Martin R. Albrecht and Jorge Blasco and Rikke Bjerg Jensen and Lenka Marekov�
2021/213 ( PDF ): Accelerating the Search of Differential and Linear Characteristics with the SAT Method; Ling Sun and Wei Wang and Meiqin Wang
2021/212 ( PDF ): Bit-wise Cryptanalysis on AND-RX Permutation Friet-PC; Ryoma Ito and Rentaro Shiba and Kosei Sakamoto and Fukang Liu and Takanori Isobe
2021/211 ( PDF ): GearBox: An Efficient UC Sharded Ledger Leveraging the Safety-Liveness Dichotomy; Bernardo David and Bernardo Magri and Christian Matt and Jesper Buus Nielsen and Daniel Tschudi
2021/210 ( PDF ): YOSO: You Only Speak Once / Secure MPC with Stateless Ephemeral Roles; Craig Gentry and Shai Halevi and Hugo Krawczyk and Bernardo Magri and Jesper Buus Nielsen and Tal Rabin and Sophia Yakoubov
2021/209 ( PDF ): Sampling methods for cryptographic tests; George Marinakis
2021/208 ( PDF ): Secure Poisson Regression; Mahimna Kelkar and Phi Hung Le and Mariana Raykova and Karn Seth
2021/207 ( PDF ): Secure Fast Evaluation of Iterative Methods: With an Application to Secure PageRank; Daniele Cozzo and Nigel P. Smart and Younes Talibi Alaoui
2021/206 ( PDF ): WabiSabi: Centrally Coordinated CoinJoins with Variable Amounts; �d�m Fics�r and Yuval Kogman and Lucas Ontivero and Istv�n Andr�s Seres
2021/205 ( PDF ): Compact Zero-Knowledge Proofs for Threshold ECDSA with Trustless Setup; Tsz Hon Yuen and Handong Cui and Xiang Xie
2021/204 ( PDF ): Revisiting Homomorphic Encryption Schemes for Finite Fields; Andrey Kim and Yuriy Polyakov and Vincent Zucca
2021/203 ( PDF ): Anonymous Tokens with Public Metadata and Applications to Private Contact Tracing; Tjerand Silde and Martin Strand
2021/202 ( PDF ): Subtractive Sets over Cyclotomic Rings: Limits of Schnorr-like Arguments over Lattices; Martin R. Albrecht and Russell W. F. Lai
2021/201 ( PDF ): DAUnTLeSS: Data Augmentation and Uniform Transformation for Learning with Scalability and Security; Hanshen Xiao and Srinivas Devadas
2021/200 ( PDF ): Manticore: Efficient Framework for Scalable Secure Multiparty Computation Protocols; Sergiu Carpov and Kevin Deforth and Nicolas Gama and Mariya Georgieva and Dimitar Jetchev and Jonathan Katz and Iraklis Leontiadis and M. Mohammadi and Abson Sae-Tang and Marius Vuille
2021/199 ( PDF ): Generic, Efficient and Isochronous Gaussian Sampling over the Integers; Shuo Sun and Yongbin Zhou and Yunfeng Ji and Rui Zhang and Yang Tao
2021/198 ( PDF ): Automatic Parallelism Tuning for Module Learning with Errors Based Post-Quantum Key Exchanges on GPUs; Tatsuki Ono and Song Bian and Takashi Sato
2021/197 ( PDF ): Gambling for Success: The Lottery Ticket Hypothesis in Deep Learning-based SCA; Guilherme Perin and Lichao Wu and Stjepan Picek
2021/196 ( PDF ): QCCA-Secure Generic Key Encapsulation Mechanism with Tighter Security in the Quantum Random Oracle Model; Xu Liu and Mingqiang Wang
2021/195 ( PDF ): Compilation of Function Representations for Secure Computing Paradigms; Karim Baghery and Cyprien Delpech de Saint Guilhem and Emmanuela Orsini and Nigel P. Smart and Titouan Tanguy
2021/194 ( PDF ): Misuse-Free Key-Recovery and Distinguishing Attacks on 7-Round Ascon; Raghvendra Rohit and Kai Hu and Sumanta Sarkar and Siwei Sun
2021/193 ( PDF ): Multitarget decryption failure attacks and their application to Saber and Kyber; Jan-Pieter D'Anvers and Senne Batsleer
2021/192 ( PDF ): Quantum Indifferentiability of SHA-3; Jan Czajkowski
2021/191 ( PDF ): PT-Symmetric Quantum State Discrimination for Attack on BB84 Quantum Key Distribution; Yaroslav Balytskyi and Manohar Raavi and Anatoliy Pinchuk and Sang-Yoon Chang
2021/190 ( PDF ): Decidability of Secure Non-interactive Simulation of Doubly Symmetric Binary Source; Hamidreza Amini Khorasgani and Hemanta K. Maji and Hai H. Nguyen
2021/189 ( PDF ): Rotational Cryptanalysis From a Differential-linear Perspective: Practical Distinguishers for Round-reduced FRIET, Xoodoo, and Alzette; Yunwen Liu and Siwei Sun and Chao Li
2021/188 ( PDF ): Tight Security Bounds for Micali�s SNARGs; Alessandro Chiesa and Eylon Yogev
2021/187 ( PDF ): Weak Keys in Reduced AEGIS and Tiaoxin; Fukang Liu and Takanori Isobe and Willi Meier and Kosei Sakamoto
2021/186 ( PDF ): Leakage-resilience of the Shamir Secret-sharing Scheme against Physical-bit Leakages; Hemanta K. Maji and Hai H. Nguyen and Anat Paskin-Cherniavsky and Tom Suad and Mingyuan Wang
2021/185 ( PDF ): No Silver Bullet: Optimized Montgomery Multiplication on Various 64-bit ARM Platforms; Hwajeong Seo and Pakize Sanal and Wai-Kong Lee and Reza Azarderakhsh
2021/184 ( PDF ): Communication-Efficient BFT Protocols Using Small Trusted Hardware to Tolerate Minority Corruption; Sravya Yandamuri and Ittai Abraham and Kartik Nayak and Michael K. Reiter
2021/183 ( PDF ): Efficient State Management in Distributed Ledgers; Dimitris Karakostas and Nikos Karayannidis and Aggelos Kiayias
2021/182 ( PDF ): The Legendre Pseudorandom Function as a Multivariate Quadratic Cryptosystem: Security and Applications; Istv�n Andr�s Seres and M�t� Horv�th and P�ter Burcsi
2021/181 ( PDF ): Group Signatures with User-Controlled and Sequential Linkability; Jesus Diaz and Anja Lehmann
2021/180 ( PDF ): Apollo -- Optimistically Linear and Responsive SMR; Adithya Bhat and Akhil Bandarupalli and Saurabh Bagchi and Aniket Kate and Michael Reiter
2021/179 ( PDF ): Efficient Framework for Genetic-Algorithm-Based Correlation Power Analysis; An Wang and Yuan Li and Yaoling Ding and Liehuang Zhu and Yongjuan Wang
2021/178 ( PDF ): Attribute-Based Access Control for Inner Product Functional Encryption from LWE; Tapas Pal and Ratna Dutta
2021/177 ( PDF ): Generic Negation of Pair Encodings; Miguel Ambrona
2021/176 ( PDF ): Blitz: Secure Multi-Hop Payments Without Two-Phase Commits; Lukas Aumayr and Pedro Moreno-Sanchez and Aniket Kate and Matteo Maffei
2021/175 ( PDF ): On the Relationships between Different Methods for Degree Evaluation (Full Version); Siwei Chen and Zejun Xiang and Xiangyong Zeng and Shasha Zhang
2021/174 ( PDF ): Smart Contracts for Incentivized Outsourcing of Computation; Alptekin K�p�� and Reihaneh Safavi-Naini
2021/173 ( PDF ): TensorCrypto; Wai-Kong Lee and Hwajeong Seo and Zhenfei Zhang and Seongoun Hwang
2021/172 ( PDF ): Efficient Linear Multiparty PSI and Extensions to Circuit/Quorum PSI; Nishanth Chandran and Nishka Dasgupta and Divya Gupta and Sai Lakshmi Bhavana Obbattu and Sruthi Sekar and Akash Shah
2021/171 ( PDF ): Pre-Computation Scheme of Window $\tau$NAF for Koblitz Curves Revisited; Wei Yu and Guangwu Xu
2021/170 ( PDF ): Fully Anonymous Group Signature with Verifier-Local Revocation; Ai Kitagawa and Yusuke Sakai and Keita Emura and Goichiro Hanaoka and Keisuke Tanaka
2021/169 ( PDF ): Security Analysis on an El-Gamal-like Multivariate Encryption Scheme Based on Isomorphism of Polynomials; Yasuhiko Ikematsu and Shuhei Nakamura and Bagus Santoso and Takanori Yasuda
2021/168 ( PDF ): Small Leaks Sink a Great Ship: An Evaluation of Key Reuse Resilience of PQC Third Round Finalist NTRU-HRSS; Xiaohan Zhang and Chi Cheng and Yue Qin and Ruoyu Ding
2021/167 ( PDF ): Stealing Neural Network Models through the Scan Chain: A New Threat for ML Hardware; Seetal Potluri and Aydin Aysu
2021/166 ( PDF ): Cost Fairness for Blockchain-Based Two-Party Exchange Protocols; Matthias Lohr and Benjamin Schlosser and Jan J�rjens and Steffen Staab
2021/165 ( PDF ): Composition with Knowledge Assumptions; Thomas Kerber and Aggelos Kiayias and Markulf Kohlweiss
2021/164 ( PDF ): Graph-Based Construction for Non-Malleable Codes; Shohei Satake and Yujie Gu and Kouichi Sakurai
2021/163 ( PDF ): CNF-FSS and its Applications; Paul Bunn and Eyal Kushilevitz and Rafail Ostrovsky
2021/162 ( PDF ): Verifiable Capacity-bound Functions: A New Primitive from Kolmogorov Complexity; Giuseppe Ateniese and Long Chen and Danilo Francati and Dimitrios Papadopoulos and Qiang Tang
2021/161 ( PDF ): Generic Adaptor Signature; Xianrui Qin and Handong Cui and Tsz Hon Yuen
2021/160 ( PDF ): Efficient Adaptively-Secure IB-KEMs and VRFs via Near-Collision Resistance; Tibor Jager and Rafael Kurek and David Niehues
2021/159 ( PDF ): hbACSS: How to Robustly Share Many Secrets; Thomas Yurek and Licheng Luo and Jaiden Fairoze and Aniket Kate and Andrew Miller
2021/158 ( PDF ): Two-Round Perfectly Secure Message Transmission with Optimal Transmission Rate; Nicolas Resch and Chen Yuan
2021/157 ( PDF ): Sycon: A New Milestone in Designing ASCON-like Permutations; Kalikinkar Mandal and Dhiman Saha and Sumanta Sarkar and Yosuke Todo
2021/156 ( PDF ): Mechanized Proofs of Adversarial Complexity and Application to Universal Composability; Manuel Barbosa and Gilles Barthe and Benjamin Gr�goire and Adrien Koutsos and Pierre-Yves Strub
2021/155 ( PDF ): Exploring Parallelism to Improve the Performance of FrodoKEM in Hardware; James Howe and Marco Martinoli and Elisabeth Oswald and Francesco Regazzoni
2021/154 ( PDF ): Generating cryptographically-strong random lattice bases and recognizing rotations of $\mathbb{Z}^n$; Tamar Lichter Blanks and Stephen D. Miller
2021/153 ( PDF ): On the Isogeny Problem with Torsion Point Information; Tako Boris Fouotsa and P�ter Kutas and Simon-Philipp Merz
2021/152 ( PDF ): Hybrid Dual Attack on LWE with Arbitrary Secrets; Lei Bi and Xianhui Lu and Junjie Luo and Kunpeng Wang and Zhenfei Zhang
2021/151 ( PDF ): On Sufficient Oracles for Secure Computation with Identifiable Abort; Mark Simkin and Luisa Siniscalchi and and Sophia Yakoubov
2021/150 ( PDF ): Two-Party Adaptor Signatures From Identification Schemes; Andreas Erwig and Sebastian Faust and Kristina Host�kov� and Monosij Maitra and Siavash Riahi
2021/149 ( PDF ): Quantum Security of the Legendre PRF; Paul Frixons and Andr� Schrottenloher
2021/148 ( PDF ): On methods of shortening ElGamal-type signatures; Liliya Akhmetzyanova and Evgeny Alekseev and Alexandra Babueva and Stanislav Smyshlyaev
2021/147 ( PDF ): IPDL: A Simple Framework for Formally Verifying Distributed Cryptographic Protocols; Greg Morrisett and Elaine Shi and Kristina Sojakova and Xiong Fan and Joshua Gancher
2021/146 ( PDF ): Boolean Functions from Hyperplane Coverings; Benjamin E. Diamond
2021/145 ( PDF ): A Security Framework for Distributed Ledgers; Christoph Egger and Mike Graf and Ralf Kuesters and Daniel Rausch and Viktoria Ronge and and Dominique Schr�der
2021/144 ( PDF ): $\chi$perbp: a Cloud-based Lightweight Mutual Authentication Protocol; Morteza Adeli and Nasour Bagheri and Sadegh Sadeghi and Saru Kumari
2021/143 ( PDF ): On Bitcoin Cash�s Target Recalculation Functions; Juan Garay and Yu Shen
2021/142 ( PDF ): Federated Learning with Local Differential Privacy: Trade-offs between Privacy, Utility, and Communication; Muah Kim and Onur Gunlu and Rafael F. Schaefer
2021/141 ( PDF ): Advanced Lattice Sieving on GPUs, with Tensor Cores; L�o Ducas and Marc Stevens and Wessel van Woerden
2021/140 ( PDF ): Practical and Scalable Access Control Mechanism for the Internet of Things; Cl�mentine Gritti and Emanuel Regnath and Sebastian Steinhorst
2021/139 ( PDF ): Order-Fair Consensus in the Permissionless Setting; Mahimna Kelkar and Soubhik Deb and Sreeram Kannan
2021/138 ( PDF ): Classic McEliece Implementation with Low Memory Footprint; Johannes Roth and Evangelos Karatsiolis and Juliane Kr�mer
2021/137 ( PDF ): Cryptographic Security of the MLS RFC, Draft 11; Chris Brzuska and Eric Cornelissen and Konrad Kohbrok
2021/136 ( PDF ): An approach for designing fast public key encryption systems using white-box cryptography techniques; Dmitry Schelkunov
2021/135 ( PDF ): Acyclicity Programming for Sigma-Protocols; Masayuki Abe and Miguel Ambrona and Andrej Bogdanov and Miyako Ohkubo and Alon Rosen
2021/134 ( PDF ): Cryptanalysis of a code-based signature scheme without trapdoors; Marco Baldi and Jean-Christophe Deneuville and Edoardo Persichetti and Paolo Santini
2021/133 ( PDF ): smartFHE: Privacy-Preserving Smart Contracts from Fully Homomorphic Encryption; Ravital Solomon and Ghada Almashaqbeh
2021/132 ( PDF ): Privacy-Preserving Feature Selection with Secure Multiparty Computation; Xiling Li and Rafael Dowsley and Martine De Cock
2021/131 ( PDF ): Privacy-Preserving Video Classification with Convolutional Neural Networks; Sikha Pentyala and Rafael Dowsley and Martine De Cock
2021/130 ( PDF ): Ready-Made Short Basis for GLV+GLS on High Degree Twisted Curves; Bei Wang; Songsong Li; Yi Ouyang; Honggang Hu
2021/129 ( PDF ): Lattice-based weak curve fault attack on ECDSA; Weiqiong Cao and Hongsong Shi and Hua Chen and Wei Wei
2021/128 ( PDF ): Designing Tweakable Enciphering Schemes Using Public Permutations; Debrup Chakraborty and Avijit Dutta and Samir Kundu
2021/127 ( PDF ): Cuproof: A Novel Range Proof with Constant Size; Cong Deng and Xianghong Tang and Lin You and Gengran Hu and Shuhong Gao
2021/126 ( PDF ): Observability attack on stream generators; Ramachandran Anantharaman and Virendra Sule
2021/125 ( PDF ): Privacy Preserving and Resilient RPKI; Kris Shrishak and Haya Shulman
2021/124 ( PDF ): Efficient Number Theoretic Transform Implementation on GPU for Homomorphic Encryption; Ozgun Ozerk and Can Elgezen and Ahmet Can Mert and Erdinc Ozturk and Erkay Savas
2021/123 ( PDF ): A Systematic Approach and Analysis of Key Mismatch Attacks on CPA-Secure Lattice-Based NIST Candidate KEMs; Yue Qin and Chi Cheng and Xiaohan Zhang and Yanbin Pan and Lei Hu and Jintai Ding
2021/122 ( PDF ): PSImple: Practical Multiparty Maliciously-Secure Private Set Intersection; Aner Ben Efraim and Olga Nissenbaum and Eran Omri and Anat Paskin-Cherniavsky
2021/121 ( PDF ): BooLigero: Improved Sublinear Zero Knowledge Proofs for Boolean Circuits; Yaron Gvili and Sarah Scheffler and Mayank Varia
2021/120 ( PDF ): Large Scale, Actively Secure Computation from LPN and Free-XOR Garbled Circuits; Aner Ben-Efraim and Kelong Cong and Eran Omri and Emmanuela Orsini and Nigel P. Smart and Eduardo Soria-Vazquez
2021/119 ( PDF ): Rabbit: Efficient Comparison for Secure Multi-Party Computation; Eleftheria Makri and Dragos Rotaru and Frederik Vercauteren and Sameer Wagh
2021/118 ( PDF ): High-Threshold AVSS with Optimal Communication Complexity; Nicolas Alhaddad and Mayank Varia and Haibin Zhang
2021/117 ( PDF ): FPPW: A Fair and Privacy Preserving Watchtower For Bitcoin; Arash Mirzaei and Amin Sakzad and Jiangshan Yu and Ron Steinfeld
2021/116 ( PDF ): MAKE: a Matrix Action Key Exchange; Nael Rahman and Vladimir Shpilrain
2021/115 ( PDF ): Fast Strategies for the Implementation of SIKE Round 3 on ARM Cortex-M4; Mila Anastasova and Reza Azarderakhsh and Mehran Mozaffari Kermani
2021/114 ( PDF ): Security Analysis of CPace; Michel Abdalla and Bj�rn Haase and Julia Hesse
2021/113 ( PDF ): Improvement of Secure Multi-Party Multiplication of (k,n) Threshold Secret Sharing Using Only N=k Servers (Revised Version); Ahmad Akmal Aminuddin Mohd Kamal and Keiichi Iwamura
2021/112 ( -- withdrawn -- ): Full-Resilient Memory-Optimum Multi-Party Non-Interactive Key Exchange; Majid Salimi and Hamid Mala and Honorio Martin and Pedro Peris-Lopez
2021/111 ( PDF ): A note on Post Quantum Onion Routing; Kelesidis Evgnosia-Alexandra
2021/110 ( PDF ): Replacing Probability Distributions in Security Games via Hellinger Distance; Kenji Yasunaga
2021/109 ( PDF ): Sequential Logic Encryption Against Model Checking Attack; Amin Rezaei and Hai Zhou
2021/108 ( PDF ): Implementing CRYSTALS-Dilithium Signature Scheme on FPGAs; Sara Ricci and Lukas Malina and Petr Jedlicka and David Smekal and Jan Hajny and Petr Cibik and Patrik Dobias
2021/107 ( PDF ): A Decentralized and Encrypted National Gun Registry; Seny Kamara and Tarik Moataz and Andrew Park and Lucy Qin
2021/106 ( PDF ): MERCAT: Mediated, Encrypted, Reversible, SeCure Asset Transfers; Aram Jivanyan and Jesse Lancaster and Arash Afshar and Parnian Alimi
2021/105 ( PDF ): A New Efficient Identity-Based Encryption Without Pairing; Majid Salimi
2021/104 ( PDF ): Attacking and Defending Masked Polynomial Comparison for Lattice-Based Cryptography; Shivam Bhasin and Jan-Pieter D'Anvers and Daniel Heinz and Thomas P�ppelmann and Michiel Van Beirendonck
2021/103 ( PDF ): RUP Security of the SAEF Authenticated Encryption mode; Elena Andreeva and Amit Singh Bhati and Damian Vizar
2021/102 ( PDF ): A Note on Advanced Encryption Standard with Galois/Counter Mode Algorithm Improvements and S-Box Customization; Madalina Chirita and Alexandru-Mihai Stroie and Andrei-Daniel Safta and Emil Simion
2021/101 ( PDF ): Combined Fault and DPA Protection for Lattice-Based Cryptography; Daniel Heinz and Thomas P�ppelmann
2021/100 ( PDF ): SPURT: Scalable Distributed Randomness Beacon with Transparent Setup; Sourav Das and Vinith Krishnan and Irene Miriam Isaac and Ling Ren
2021/099 ( PDF ): Property Inference from Poisoning; Melissa Chase and Esha Ghosh and Saeed Mahloujifar
2021/098 ( PDF ): Image sets of perfectly nonlinear maps; Lukas K�lsch and Bj�rn Kriepke and Gohar Kyureghyan
2021/097 ( PDF ): A New and Improved Reduction Proof of Cascade PRF; Mridul Nandi
2021/096 ( PDF ): Gladius: LWR based efficient hybrid public key encryption with distributed decryption; Kelong Cong and Daniele Cozzo and Varun Maram and Nigel P. Smart
2021/095 ( PDF ): Collusion-Deterrent Threshold Information Escrow; Easwar Vivek Mangipudi and Donghang Lu and Aniket Kate
2021/094 ( PDF ): Reducing HSM Reliance in Payments through Proxy Re-Encryption; Sivanarayana Gaddam and Atul Luykx and Rohit Sinha and Gaven Watson
2021/093 ( PDF ): Response-Hiding Encrypted Ranges: Revisiting Security via Parametrized Leakage-Abuse Attacks; Evgenios M. Kornaropoulos and Charalampos Papamanthou and Roberto Tamassia
2021/092 ( PDF ): New Public Key Cryptosystem (First Version); Dieaa I. Nassr and M. Anwar and Hatem M. Bahig
2021/091 ( PDF ): Programmable Bootstrapping Enables Efficient Homomorphic Inference of Deep Neural Networks; Ilaria Chillotti and Marc Joye and Pascal Paillier
2021/090 ( PDF ): A New Twofold Cornacchia-Type Algorithm and Its Applications; Bei Wang; Yi Ouyang; Honggang Hu ; Songsong Li
2021/089 ( PDF ): Fuzzy Message Detection; Gabrielle Beck and Julia Len and Ian Miers and Matthew Green
2021/088 ( PDF ): An Overview of the Hybrid Argument; Marc Fischlin and Arno Mittelbach
2021/087 ( PDF ): ZEN: An Optimizing Compiler for Verifiable, Zero-Knowledge Neural Network Inferences; Boyuan Feng and Lianke Qin and Zhenfei Zhang and Yufei Ding and Shumo Chu
2021/086 ( PDF ): On Elapsed Time Consensus Protocols; Mic Bowman and Debajyoti Das and Avradip Mandal and Hart Montgomery
2021/085 ( PDF ): Complete Analysis of Implementing Isogeny-based Cryptography using Huff Form of Elliptic Curves; Suhri Kim
2021/084 ( PDF ): Ariadne Thread and Salt: New Multivariate Cryptographic Schemes with Public Keys in Degree 3; Gilles Macario-Rat and Jacques Patarin
2021/083 ( PDF ): The Bluetooth CYBORG: Analysis of the Full Human-Machine Passkey Entry AKE Protocol; Michael Troncoso and Britta Hale
2021/082 ( PDF ): Grades of Trust in Multiparty Computation; Jaskaran V. Singh and Nicholas Hopper
2021/081 ( PDF ): Private Stream Aggregation from Labeled Secret Sharing Schemes; Hendrik Waldner and Tilen Marc and Miha Stopar and Michel Abdalla
2021/080 ( PDF ): Error Term Checking: Towards Chosen Ciphertext Security without Re-encryption; Jan-Pieter D'Anvers and Emmanuela Orsini and Frederik Vercauteren
2021/079 ( PDF ): A Side-Channel Attack on a Masked IND-CCA Secure Saber KEM; Kalle Ngo and Elena Dubrova and Qian Guo and Thomas Johansson
2021/078 ( PDF ): An Incentive-Compatible Smart Contract for Decentralized Commerce; Nikolaj I. Schwartzbach
2021/077 ( PDF ): Magnetic RSA; R�mi G�raud-Stewart and David Naccache
2021/076 ( PDF ): QuickSilver: Efficient and Affordable Zero-Knowledge Proofs for Circuits and Polynomials over Any Field; Kang Yang and Pratik Sarkar and Chenkai Weng and Xiao Wang
2021/075 ( PDF ): A Generalization of the Subfield Construction; Kamil Otal
2021/074 ( PDF ): Cross-Domain Attribute-Based Access Control Encryption; Mahdi Sedaghat and Bart Preneel
2021/073 ( PDF ): Application of Velusqrt algorithm to Huff's and general Huff's curves; Michał Wroński
2021/072 ( PDF ): Toward Practical Autoencoder-based Side-Channel Analysis Evaluations; Servio Paguada and Lejla Batina and Igor Armendariz
2021/071 ( PDF ): Reinforcement Learning for Hyperparameter Tuning in Deep Learning-based Side-channel Analysis; Jorai Rijsdijk and Lichao Wu and Guilherme Perin and Stjepan Picek
2021/070 ( PDF ): Secure, Accurate, and Practical Narrow-Band Ranging System; Aysajan Abidin and Mohieddine El Soussi and Jac Romme and Pepijn Boer and Dave Singel�e and Christian Bachmann
2021/069 ( PDF ): Fast Privacy-Preserving Text Classification based on Secure Multiparty Computation; Amanda Resende and Davis Railsback and Rafael Dowsley and Anderson C. A. Nascimento and Diego F. Aranha
2021/068 ( PDF ): Banquet: Short and Fast Signatures from AES; Carsten Baum and Cyprien Delpech de Saint Guilhem and Daniel Kales and Emmanuela Orsini and Peter Scholl and Greg Zaverucha
2021/067 ( PDF ): Analysis and Comparison of Table-based Arithmetic to Boolean Masking; Michiel Van Beirendonck and Jan-Pieter D�Anvers and Ingrid Verbauwhede
2021/066 ( PDF ): A Deep Learning Approach for Active S-box Prediction of Lightweight Generalized Feistel Block Ciphers; Mohamed Fadl Idris and Je Sen Teh and Jasy Liew Suet Yan and Wei-Zhu Yeoh
2021/065 ( PDF ): FPGA Offloading for Diffie-Hellman Key Exchangeusing Elliptic Curves; Dorin-Marian Ionita and Emil Simion
2021/064 ( PDF ): Fault Attacks on CCA-secure Lattice KEMs; Peter Pessl and Lukas Prokop
2021/063 ( PDF ): CYBERCRYPT: Learn Basic Cryptographic Concepts while Playing; Monir Azraoui and Solenn Brunet and S�bastien Canard and A�da Diop and L�lia Eveillard and Alicia Filipiak and Adel Hamdi and Flavie Misarsky and Donald Nokam Kuate and Marie Paindavoine and Quentin Santos and Bastien Vialla
2021/062 ( PDF ): Compressed Permutation Oracles (And the Collision-Resistance of Sponge/SHA3); Dominique Unruh
2021/061 ( PDF ): A Note on IBE Performance of a Practical Application; Ştefan Maftei and Marius Supuran and Emil Simion
2021/060 ( PDF ): UC Non-Interactive, Proactive, Threshold ECDSA with Identifiable Aborts; Ran Canetti and Rosario Gennaro and Steven Goldfeder and Nikolaos Makriyannis and Udi Peled
2021/059 ( PDF ): On the Cost of Adaptivity in Graph-Based Games; Chethan Kamath and Karen Klein and Krzysztof Pietrzak and Michael Walter
2021/058 ( PDF ): A Performance Study of Crypto-Hardware in the Low-end IoT; Peter Kietzmann and Lena Boeckmann and Leandro Lanzieri and Thomas C. Schmidt and Matthias W�hlisch
2021/057 ( PDF ): Correlation Intractability vs. One-wayness; Tamer Mour
2021/056 ( PDF ): The Study of Modulo $2^n$; Zhongfeng Niu
2021/055 ( PDF ): Tech Report: Inerial HSMs Thwart Advanced Physical Attacks; Jan Sebastian G�tte and Bj�rn Scheuermann
2021/054 ( PDF ): The Cost of IEEE Arithmetic in Secure Computation; David W. Archer and Shahla Atapoor and Nigel P. Smart
2021/053 ( PDF ): On Algebraic Embedding for Unstructured Lattices; Madalina Bolboceanu and Zvika Brakerski and Devika Sharma
2021/052 ( PDF ): Elementary Attestation of Cryptographically Useful Composite Moduli; R�mi G�raud-Stewart and David Naccache
2021/051 ( PDF ): How Much can F5 Really Do; Jintai Ding and Zheng Zhang and Joshua Deaton
2021/050 ( PDF ): The Distinguishing Attack on HFE; Joshua Deaton and Jintai Ding
2021/049 ( PDF ): ASIC Benchmarking of Round 2 Candidates in the NIST Lightweight Cryptography Standardization Process; Mark D. Aagaard and Nusa Zidaric
2021/048 ( PDF ): Efficient Lattice Gadget Decomposition Algorithm with Bounded Uniform Distribution; Sohyun Jeon and Hyang-Sook Lee and Jeongeun Park
2021/047 ( PDF ): Evolution of Bulletin Board & its application to E-Voting � A Survey; Misni Harjo Suwito and Yoshifumi Ueshige and Kouichi Sakurai
2021/046 ( PDF ): Efficient Lattice-Based Inner-Product Functional Encryption; Jose Maria Bermudo Mera and Angshuman Karmakar and Tilen Marc and Azam Soleimanian
2021/045 ( PDF ): Banners: Binarized Neural Networks with Replicated Secret Sharing; Alberto Ibarrondo and Herv� Chabanne and Melek �nen
2021/044 ( PDF ): Addra: Metadata-private voice communication over fully untrusted infrastructure; Ishtiyaque Ahmad and Yuntian Yang and Divyakant Agrawal and Amr El Abbadi and Trinabh Gupta
2021/043 ( PDF ): Combining Montgomery Multiplication with Tag Tracing for the Pollard's Rho Algorithm in Prime Order Fields; Madhurima Mukhopadhyay and Palash Sarkar
2021/042 ( PDF ): Correcting Subverted Random Oracles; Alexander Russell and Qiang Tang and Moti Yung and Hong-Sheng Zhou and Jiadong Zhu
2021/041 ( PDF ): Post-Quantum LMS and SPHINCS+ Hash-Based Signatures for UEFI Secure Boot; Panos Kampanakis and Peter Panburana and Michael Curcio and Chirag Shroff and Md Mahbub Alam
2021/040 ( PDF ): On the tropical discrete logarithm problem and security of a protocol based on tropical semidirect product; Any Muanalifah and Serge˘ı Sergeev
2021/039 ( PDF ): Practical FHE parameters against lattice attacks; Jung Hee Cheon and Yongha Son and Donggeon Yhee
2021/038 ( PDF ): Streaming Merkle Proofs within Binary Numeral Trees; Luke Champine
2021/037 ( PDF ): New First-Order Secure AES Performance Records; Aein Rezaei Shahmirzadi and Du�an Bo�ilov and Amir Moradi
2021/036 ( PDF ): The Cryptographic Complexity of Anonymous Coins: A Systematic Exploration; Niluka Amarasinghe and Xavier Boyen and Matthew McKague
2021/035 ( PDF ): Sketches for Blockchains; Ori Rottenstreich
2021/034 ( PDF ): Circuit-PSI with Linear Complexity via Relaxed Batch OPPRF; Nishanth Chandran and Divya Gupta and Akash Shah
2021/033 ( PDF ): Quantum-resistant Anonymous IBE with Traceable Identities; Zi-Yuan Liu and Yi-Fan Tseng and Raylin Tso and Masahiro Mambo and Yu-Chi Chen
2021/032 ( PDF ): Experimental relativistic zero-knowledge proofs; Pouriya Alikhani and Nicolas Brunner and Claude Cr�peau and S�bastien Designolle and Rapha�l Houlmann and Weixu Shi and Hugo Zbinden
2021/031 ( PDF ): A Comparative Study of Cryptographic Key Distribution Protocols; Alexandru-Ștefan Gheorghieș and Darius-Marian Lăzăroi and Emil Simion
2021/030 ( PDF ): Linear-time and post-quantum zero-knowledge SNARKs for R1CS; Jonathan Lee and Srinath Setty and Justin Thaler and Riad Wahby
2021/029 ( PDF ): EPISODE: Efficient Privacy-PreservIng Similar Sequence Queries on Outsourced Genomic DatabasEs; Thomas Schneider and Oleksandr Tkachenko
2021/028 ( PDF ): A Side Journey to Titan; Victor LOMNE and Thomas ROCHE
2021/027 ( PDF ): E-voting protocols in context of COVID19; Sfirnaciuc Emilia and Vasilescu Miruna-Elena and Simion Emil
2021/026 ( PDF ): A Gapless Code-Based Hash Proof System based on RQC and its Applications; Slim Bettaieb and Lo�c Bidoux and Olivier Blazy and Yann Connan and Philippe Gaborit
2021/025 ( PDF ): FLGUARD: Secure and Private Federated Learning; Thien Duc Nguyen and Phillip Rieger and Hossein Yalame and Helen M�llering and Hossein Fereidooni and Samuel Marchal and Markus Miettinen and Azalia Mirhoseini and Ahmad-Reza Sadeghi and Thomas Schneider and Shaza Zeitouni
2021/024 ( PDF ): PQC: R-Propping of Burmester-Desmedt Conference Key Distribution System; Pedro Hecht
2021/023 ( PDF ): What is Meant by Permissionless Blockchains?; Nicholas Stifter and Aljosha Judmayer and Philipp Schindler and Andreas Kern and Walid Fdhila
2021/022 ( PDF ): Increasing Precision of Division Property; Patrick Derbez and Pierre-Alain Fouque
2021/021 ( PDF ): Fake Near Collisions Attacks; Patrick Derbez and Pierre-Alain Fouque and Victor Mollimard
2021/020 ( PDF ): Catching the Fastest Boomerangs - Application to SKINNY; St�phanie Delaune and Patrick Derbez and Mathieu Vavrille
2021/019 ( PDF ): Kummer versus Montgomery Face-off over Prime Order Fields; Kaushik Nath and Palash Sarkar
2021/018 ( PDF ): Comments on ``On the Design of Conditional Privacy Preserving Batch Verification-Based Authentication Scheme for Internet of Vehicles Deployment''; Yuhao Yang and Xiujie Huang
2021/017 ( PDF ): Lightweight Techniques for Private Heavy Hitters; Dan Boneh and Elette Boyle and Henry Corrigan-Gibbs and Niv Gilboa and Yuval Ishai
2021/016 ( PDF ): Black-Box Uselessness: Composing Separations in Cryptography; Geoffroy Couteau and Pooya Farshim and Mohammad Mahmoody
2021/015 ( PDF ): SoK: Remote Power Analysis; Macarena C. Mart�nez-Rodr�guez and Ignacio M. Delgado-Lozano and Billy Bob Brumley
2021/014 ( -- withdrawn -- ): Efficient Multilinear Map from Graded Encoding Scheme; Majid Salimi
2021/013 ( PDF ): An atlas of the Richelot isogeny graph; Enric Florit and Benjamin Smith
2021/012 ( PDF ): Automorphisms and isogeny graphs of abelian varieties, with applications to the superspecial Richelot isogeny graph; Enric Florit and Benjamin Smith
2021/011 ( PDF ): Complete solution over $\GF{p^n}$ of the equation $X^{p^k+1}+X+a=0$; Kwang Ho Kim and Jong Hyok Choe and Sihem Mesnager
2021/010 ( PDF ): Compcrypt -- Lightweight ANS-based Compression and Encryption; Seyit Camtepe and Jarek Duda and Arash Mahboubi and Pawel Morawiecki and Surya Nepal and Marcin Pawlowski and Josef Pieprzyk
2021/009 ( PDF ): Demand-aware Channel Topologies for Off-chain Blockchain Payments; Julia Khamis and Ori Rottenstreich
2021/008 ( PDF ): A Family of Nonlinear MDS Diffusion Layers over $\mathbb{F}_{2^{4n}}$; M. R. Mirzaee Shamsabad and S. M. Dehnavi
2021/007 ( PDF ): Notes on a lattice-based proxy-oriented identity-based encryption with keyword search; Zi-Yuan Liu and Yi-Fan Tseng and Raylin Tso and Cheng-Yi Lee
2021/006 ( PDF ): Privacy-Preserving Privacy Profile Proposal Protocol; Wyatt Howe and Andrei Lapets
2021/005 ( PDF ): Aggregatable Distributed Key Generation; Kobi Gurkan and Philipp Jovanovic and Mary Maller and Sarah Meiklejohn and Gilad Stern and Alin Tomescu
2021/004 ( PDF ): LLMonPro: Low-Latency Montgomery Modular Multiplication Suitable for Verifiable Delay Functions; Ismail San
2021/003 ( PDF ): Ciphertext Policy Attribute Based Encryption for Arithmetic circuits; Mahdi Mahdavi Oliaee and Zahra Ahmadian
2021/002 ( PDF ): Can Lattice Signature be as Efficient as Lattice Encryption?; Dingfeng Ye
2021/001 ( PDF ): 2-Step Multi-Client Quadratic Functional Encryption from Decentralized Function-Hiding Inner-Product; Michel Abdalla and David Pointcheval and Azam Soleimanian

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