Cryptology ePrint Archive: Listing for 2020

2020/949 ( PDF ): HABIT: Hardware-Assisted Bluetooth-based Infection Tracking; Nathan Manohar and Peter Manohar and Rajit Manohar
2020/948 ( PDF ): STARK Friendly Hash -- Survey and Recommendation; Eli Ben-Sasson and Lior Goldberg and David Levit
2020/947 ( PDF ): Data Oblivious Algorithms for Multicores; Vijaya Ramachandran and Elaine Shi
2020/946 ( PDF ): Timing attacks and local timing attacks against Barrett�s modular multiplication algorithm; Johannes Mittmann and Werner Schindler
2020/945 ( PDF ): On the (in)security of ROS; Fabrice Benhamouda and Tancr�de Lepoint and Michele Orr� and Mariana Raykova
2020/944 ( PDF ): Secure Conflict-free Replicated Data Types; Manuel Barbosa and Bernardo Ferreira and Jo�o Marques and Bernardo Portela and Nuno Pregui�a
2020/943 ( PDF ): Analysing and Improving Shard Allocation Protocols for Sharded Blockchains; Runchao Han and Jiangshan Yu and Ren Zhang
2020/942 ( PDF ): RandRunner: Distributed Randomness from Trapdoor VDFs with Strong Uniqueness; Philipp Schindler and Aljosha Judmayer and Markus Hittmeir and Nicholas Stifter and Edgar Weippl
2020/941 ( PDF ): Towards Optimizing Quantum Implementation of AES S-box; Doyoung Chung and Jooyoung Lee and Seungkwang Lee and Dooho choi
2020/940 ( PDF ): Directly revocable ciphertext-policy attribute-based encryption from lattices; Fei Meng
2020/939 ( PDF ): DLDDO: Deep Learning to Detect Dummy Operations; JongHyeok Lee and Dong-Guk Han
2020/938 ( PDF ): Performance Trade-offs in Design of MimbleWimble Proofs of Reserves; Suyash Bagad and Saravanan Vijayakumaran
2020/937 ( PDF ): BAM BAM!! On Reliability of EMFI for in-situ Automotive ECU Attacks; Colin O'Flynn
2020/936 ( PDF ): Cryptanalysis and Improvement of Anonymous Authentication for Wireless Body Area Networks with Provable Security; Mahender Kumar
2020/935 ( PDF ): Privacy-Preserving Multi-Operator Contact Tracing for Early Detection of Covid19 Contagions; Davide Andreoletti and Omran Ayoub and Silvia Giordano and Massimo Tornatore and Giacomo Verticale
2020/934 ( PDF ): CanDID: Can-Do Decentralized Identity with Legacy Compatibility, Sybil-Resistance, and Accountability; Deepak Maram and Harjasleen Malvai and Fan Zhang and Nerla Jean-Louis and Alexander Frolov and Tyler Kell and Tyrone Lobban and Christine Moy and Ari Juels and Andrew Miller
2020/933 ( -- withdrawn -- ): Instantiation of RO Model Transforms via Extractable Functions; Mohammad Zaheri
2020/932 ( PDF ): A Note on Authenticated Group Key Agreement Protocol Based on Twist Conjugacy Problem in Near � Rings; Atul Chaturvedi Varun Shukla Manoj K.Misra
2020/931 ( PDF ): Homomorphic string search with constant multiplicative depth; Charlotte Bonte and Ilia Iliashenko
2020/930 ( PDF ): The design of scalar AES Instruction Set Extensions for RISC-V; Ben Marshall and G. Richard Newell and Dan Page and Markku-Juhani O. Saarinen and Claire Wolf
2020/929 ( PDF ): Local XOR Unification: Definitions, Algorithms and Application to Cryptography; Hai Lin and Christopher Lynch
2020/928 ( PDF ): Multi-theorem (Malicious) Designated-Verifier NIZK for QMA; Omri Shmueli
2020/927 ( PDF ): A Gas-Efficient Superlight Bitcoin Client in Solidity; Stelios Daveas and Kostis Karantias and Aggelos Kiayias and Dionysis Zindros
2020/926 ( PDF ): Secure Computation over Lattices and Elliptic Curves; Brett Hemenway Falk and Daniel Noble
2020/925 ( PDF ): Fast, Scalable, and Communication-Efficient Zero-Knowledge Proofs for Boolean and Arithmetic Circuits; Chenkai Weng and Kang Yang and Jonathan Katz and Xiao Wang
2020/924 ( PDF ): Ferret: Fast Extension for coRRElated oT with small communication; Kang Yang and Chenkai Weng and Xiao Lan and Jiang Zhang and Xiao Wang
2020/923 ( PDF ): Another code-based adaptation of Lyubashevsky�s signature cryptanalysed; Nicolas Aragon and Jean-Christophe Deneuville and Philippe Gaborit
2020/922 ( PDF ): Security Challenges in Smart Grid and Suitable Countermeasures; Soumyadyuti Ghosh and Urbi Chatterjee and Durba Chatterjee and Rumia Masburah and Debdeep Mukhopadhyay and Soumyajit Dey
2020/921 ( PDF ): Practical Dynamic Group Signature with Efficient Concurrent Joins and Batch Verifications; Hyoseung Kim and Youngkyung Lee and Michel Abdalla and Jong Hwan Park
2020/920 ( PDF ): Further Cryptographic Properties of the Multiplicative Inverse Function; Deng Tang and Bimal Mandal and Subhamoy Maitra
2020/919 ( PDF ): Tight Bounds for Simon's Algorithm; Xavier Bonnetain
2020/918 ( PDF ): An Efficient Certificateless Authentication Protocol for the SAE J1939; Basker Palaniswamy
2020/917 ( PDF ): Formalizing Nakamoto-Style Proof of Stake; S�ren Eller Thomsen and Bas Spitters
2020/916 ( PDF ): Black-Box Transformations from Passive to Covert Security with Public Verifiability; Ivan Damgård and Claudio Orlandi and Mark Simkin
2020/915 ( PDF ): Does Fiat-Shamir Require a Cryptographic Hash Function?; Yilei Chen and Alex Lombardi and Fermi Ma and Willy Quach
2020/914 ( PDF ): Ultra-Short Multivariate Public Key Signatures; Jacques Patarin and Gilles Macario-Rat and Maxime Bros and Eliane Koussa
2020/913 ( PDF ): Differential-ML Distinguisher: Machine Learning based Generic Extension for Differential Cryptanalysis; Tarun Yadav and Manoj Kumar
2020/912 ( PDF ): Magnifying Side-Channel Leakage of Lattice-Based Cryptosystems with Chosen Ciphertexts: The Case Study of Kyber; Zhuang Xu and Owen Pemberton and Sujoy Sinha Roy and David Oswald
2020/911 ( PDF ): Lossy Correlation Intractability and PPAD Hardness from Sub-exponential LWE; Ruta Jawale and Dakshita Khurana
2020/910 ( PDF ): A Power Side-Channel Attack on the CCA2-Secure HQC KEM; Thomas Schamberger and Julian Renner and Georg Sigl and Antonia Wachter-Zeh
2020/909 ( PDF ): When is a test not a proof?; Eleanor McMurtry and Olivier Pereira and Vanessa Teague
2020/908 ( PDF ): Analysis on the MinRank Attack using Kipnis-Shamir Method Against Rainbow; Shuhei Nakamura and Yacheng Wang and Yasuhiko Ikematsu
2020/907 ( PDF ): Enhanced Flush+Reload Attack on AES; Milad Seddigh and Hadi Soleimany
2020/906 ( PDF ): Optimally-resilient Unconditionally-secure Asynchronous Multi-party Computation Revisited; Ashish Choudhury
2020/905 ( PDF ): Cryptanalysis of a Code-Based Signature Scheme Based on the Lyubashevsky Framework; Marco Baldi and Karan Khathuria and Edoardo Persichetti and Paolo Santini
2020/904 ( PDF ): A Comparison of Weight Initializers in Deep Learning-based Side-channel Analysis; Huimin Li and Marina Krček and Guilherme Perin
2020/903 ( PDF ): Optimizing Implementations of Linear Layers; Zejun Xiang and Xiangyong Zeng and Da Lin and Zhenzhen Bao and Shasha Zhang
2020/902 ( PDF ): Federated Learning in Side-Channel Analysis; Huanyu Wang and Elena Dubrova
2020/901 ( PDF ): A Not-So-Trival Replay Attack Against DH-PSI; Hongrui Cui and Yu Yu
2020/900 ( PDF ): Message-recovery Laser Fault Injection Attack on Code-based Cryptosystems; Pierre-Louis Cayrel and Brice Colombier and Vlad-Florin Dragoi and Alexandre Menu and Lilian Bossuet
2020/899 ( PDF ): Everything is Connected: From Model Learnability to Guessing Entropy; Lichao Wu and L�o Weissbart and Marina Krček and Huimin Li and Guilherme Perin and Lejla Batina and Stjepan Picek
2020/898 ( PDF ): Rapidly Verifiable XMSS Signatures; Joppe W. Bos and Andreas H�lsing and Joost Renes and Christine van Vredendaal
2020/897 ( PDF ): Folding BIKE: Scalable Hardware Implementation for Reconﬁgurable Devices; Jan Richter-Brockmann and Tim G�neysu
2020/896 ( PDF ): Fault Injection as an Oscilloscope: Fault Correlation Analysis; Albert Spruyt and Alyssa Milburn and Lukasz Chmielewski
2020/895 ( PDF ): Multi-Currency Ledgers; Joachim Zahnentferner
2020/894 ( PDF ): Nearly Quadratic Broadcast Without Trusted Setup Under Dishonest Majority; Georgios Tsimos and Julian Loss and Charalampos Papamanthou
2020/893 ( PDF ): Toward an Asymmetric White-Box Proposal; Lucas Barthelemy
2020/892 ( PDF ): Pushing the Limits of Fault Template Attacks: The Role of Side-Channels; Sayandeep Saha and Arnab Bag and and Debdeep Mukhopadhyay
2020/891 ( PDF ): Keep it Unsupervised: Horizontal Attacks Meet Deep Learning; Guilherme Perin and Lukasz Chmielewski and Lejla Batina and Stjepan Picek
2020/890 ( PDF ): Re-Consolidating First-Order Masking Schemes - Nullifying Fresh Randomness; Aein Rezaei Shahmirzadi and Amir Moradi
2020/889 ( PDF ): Affine Determinant Programs: A Framework for Obfuscation and Witness Encryption; James Bartusek and Yuval Ishai and Aayush Jain and Fermi Ma and Amit Sahai and Mark Zhandry
2020/888 ( PDF ): Machine Learning of Physical Unclonable Functions using Helper Data - Revealing a Pitfall in the Fuzzy Commitment Scheme; Emanuele Strieder and Christoph Frisch and Michael Pehl
2020/887 ( PDF ): Updatable Blockchains; Michele Ciampi and Nikos Karayannidis and Aggelos Kiayias and Dionysis Zindros
2020/886 ( PDF ): Adaptively Secure Revocable Hierarchical IBE from $k$-linear Assumption; Keita Emura and Atsushi Takayasu and Yohei Watanabe
2020/885 ( PDF ): Wendy, the Good Little Fairness Widget; Klaus Kursawe
2020/884 ( PDF ): Leakage-Resilient Inner-Product Functional Encryption in the Bounded-Retrieval Model; Linru Zhang and Xiangning Wang and Yuechen Chen and Siu-Ming Yiu
2020/883 ( PDF ): On The Deployment of Tweak-in-Plaintext Protection Against Differential Fault Analysis; Jeroen Delvaux
2020/882 ( PDF ): Puncturable Encryption: A Generic Construction from Delegatable Fully Key-Homomorphic Encryption; Willy Susilo and Dung Hoang Duong and Huy Quoc Le and Josef Pieprzyk
2020/881 ( PDF ): Deep Learning Side-Channel Analysis on Large-Scale Traces - A Case Study on a Polymorphic AES; Lo�c Masure and Nicolas Belleville and Eleonora Cagli and Marie-Angela Cornelie and Damien Courouss� and C�cile Dumas and Laurent Maingault
2020/880 ( PDF ): Classical Reduction of SVP to LWE: A Concrete Security Analysis; Palash Sarkar and Subhadip Singha
2020/879 ( PDF ): Second-Order Masked Lookup Table Compression Scheme; Annapurna Valiveti and Srinivas Vivek
2020/878 ( PDF ): Bent Boolean functions A better procedure to generate non-crypto 4-bit S-boxes; Sankhanil De and Ranjan Ghosh
2020/877 ( PDF ): Unclonable Decryption Keys; Marios Georgiou and Mark Zhandry
2020/876 ( PDF ): Direct Sum Masking as a Countermeasure to Side-Channel and Fault Injection Attacks; Claude Carlet and Sylvain Guilley and Sihem Mesnager
2020/875 ( PDF ): Efficient Final Exponentiation via Cyclotomic Structure for Pairings over Families of Elliptic Curves; Daiki Hayashida and Kenichiro Hayasaka and Tadanori Teruya
2020/874 ( PDF ): New Methods and Abstractions for RSA-Based Forward Secure Signatures; Susan Hohenberger and Brent Waters
2020/873 ( PDF ): Post-Quantum Group Key Agreement Scheme; Julia Bobrysheva and Sergey Zapechnikov
2020/872 ( PDF ): Ranking Loss: Maximizing the Success Rate in Deep Learning Side-Channel Analysis; Gabriel Zaid and Lilian Bossuet and Fran�ois Dassance and Amaury Habrard and Alexandre Venelli
2020/871 ( PDF ): Quantum Immune One-Time Memories; Qipeng Liu and Amit Sahai and Mark Zhandry
2020/870 ( PDF ): Smoothing Out Binary Linear Codes and Worst-case Sub-exponential Hardness for LPN; Yu Yu and Jiang Zhang
2020/869 ( PDF ): An Algorithmic Reduction Theory for Binary Codes: LLL and more; Thomas Debris-Alazard and L�o Ducas and Wessel P.J. van Woerden
2020/868 ( PDF ): SoK: A Taxonomy of Cryptocurrency Wallets; Kostis Karantias
2020/867 ( PDF ): Enhancing the Performance of Practical Profiling Side-Channel Attacks Using Conditional Generative Adversarial Networks; Ping Wang and Ping Chen and Zhimin Luo and Gaofeng Dong and Mengce Zheng and Nenghai Yu and Honggang Hu
2020/866 ( PDF ): Building a Modern TRNG: An Entropy Source Interface for RISC-V; Markku-Juhani O. Saarinen and G. Richard Newell and Ben Marshall
2020/865 ( PDF ): Agora: A Privacy-Aware Data Marketplace; Vlasis Koutsos and Dimitrios Papadopoulos and Dimitris Chatzopoulos and Sasu Tarkoma and Pan Hui
2020/864 ( PDF ): Linear Complexity Private Set Intersection for Secure Two-Party Protocols; Ferhat Karako� and Alptekin K�p��
2020/863 ( PDF ): Privacy-Preserving Automated Exposure Notification; Ran Canetti and Yael Tauman Kalai and Anna Lysyanskaya and Ronald L. Rivest and Adi Shamir and Emily Shen and Ari Trachtenberg and Mayank Varia and Daniel J. Weitzner
2020/862 ( PDF ): Protecting Cryptography Against Compelled Self-Incrimination; Sarah Scheffler and Mayank Varia
2020/861 ( PDF ): Faster Homomorphic Encryption over GPGPUs via hierarchical DGT; Pedro Geraldo M. R. Alves and Jheyne N. Ortiz and Diego F. Aranha
2020/860 ( PDF ): SNARGs for Bounded Depth Computations from Sub-Exponential LWE; Yael Tauman Kalai and Rachel Zhang
2020/859 ( PDF ): A Classification of Computational Assumptions in the Algebraic Group Model; Balthazar Bauer and Georg Fuchsbauer and Julian Loss
2020/858 ( PDF ): Client-oblivious OPRAM; Gareth T. Davies and Christian Janson and Daniel P. Martin
2020/857 ( PDF ): Where are you Bob? Privacy-Preserving Proximity Testing with a Napping Party; Ivan Oleynikov and Elena Pagnin and Andrei Sabelfeld
2020/856 ( PDF ): Improving Revocation for Group Signature with Redactable Signature; Olivier Sanders
2020/855 ( PDF ): Fooling primality tests on smartcards; Vladimir Sedlacek and Jan Jancar and Petr Svenda
2020/854 ( PDF ): Designing Reverse Firewalls for the Real World; Ang�le Bossuat and Xavier Bultel and Pierre-Alain Fouque and Cristina Onete and Thyla van der Merwe
2020/853 ( PDF ): Linear-Complexity Private Function Evaluation is Practical; Marco Holz and �gnes Kiss and Deevashwer Rathee and Thomas Schneider
2020/852 ( PDF ): FROST: Flexible Round-Optimized Schnorr Threshold Signatures; Chelsea Komlo and Ian Goldberg
2020/851 ( PDF ): Asynchronous Byzantine Agreement with Subquadratic Communication; Erica Blum and Jonathan Katz and Chen-Da Liu-Zhang and Julian Loss
2020/850 ( PDF ): On the Guaranteed Number of Activations in XS-circuits; Sergey Agievich
2020/849 ( PDF ): Surveying global verifiability; Ben Smyth
2020/848 ( PDF ): On Composability of Game-based Password Authenticated Key Exchange; Marjan �krobot and Jean Lancrenon
2020/847 ( PDF ): Encrypt-to-self: Securely Outsourcing Storage; Jeroen Pijnenburg and Bertram Poettering
2020/846 ( PDF ): Deep Learning based Differential Distinguisher for Lightweight Cipher PRESENT; Aayush Jain and Varun Kohli and Girish Mishra
2020/845 ( PDF ): Post-Quantum Adaptor Signatures and Payment Channel Networks; Muhammed F. Esgin and Oguzhan Ersoy and Zekeriya Erkin
2020/844 ( PDF ): Generic Superlight Client for Permissionless Blockchains; Yuan Lu and Qiang Tang and Guiling Wang
2020/843 ( PDF ): Dragoon: Private Decentralized HITs Made Practical; Yuan Lu and Qiang Tang and Guiling Wang
2020/842 ( PDF ): Dumbo-MVBA: Optimal Multi-valued Validated Asynchronous Byzantine Agreement, Revisited; Yuan Lu and Zhenliang Lu and Qiang Tang and Guiling Wang
2020/841 ( PDF ): Dumbo: Faster Asynchronous BFT Protocols; Bingyong Guo and Zhenliang Lu and Qiang Tang and Jing Xu and Zhenfeng Zhang
2020/840 ( PDF ): Proof of Storage-Time: Efficiently Checking Continuous Data Availability; Giuseppe Ateniese and Long Chen and Mohammad Etemad and Qiang Tang
2020/839 ( PDF ): Cryptanalysis of a ``Strengthened'' Key Exchange Protocol for IoT, or When SAKE$^+$ Turns Out to Be SAKE$^-$; Lo�c Ferreira
2020/838 ( PDF ): PudgyTurtle: variable-length, keystream-dependent encoding to resist time-memory tradeoff attacks; David A August and Anne C Smith
2020/837 ( PDF ): An Attack on Some Signature Schemes Constructed From Five-Pass Identification Schemes; Daniel Kales and Greg Zaverucha
2020/836 ( PDF ): Assembly or Optimized C for Lightweight Cryptography on RISC-V?; Fabio Campos and Lars Jellema and Mauk Lemmen and Lars M�ller and Daan Sprenkels and Benoit Viguier
2020/835 ( PDF ): On the Maximum Nonlinearity of De Bruijn Sequence Feedback Function; Congwei Zhou and Bin Hu and Jie Guan
2020/834 ( PDF ): Minimax Approximation of Sign Function by Composite Polynomial for Homomorphic Comparison; Eunsang Lee and Joon-Woo Lee and Jong-Seon No and Young-Sik Kim
2020/833 ( PDF ): Secure Update of FPGA-based Secure Elements using Partial Reconfiguration; Florian Unterstein and Tolga Sel and Thomas Zeschg and Nisha Jacob and Michael Tempelmeier and Michael Pehl and Fabrizio De Santis
2020/832 ( PDF ): Round-optimal Black-box Commit-and-prove with Succinct Communication; Susumu Kiyoshima
2020/831 ( PDF ): On Adaptive Security of Delayed-Input Sigma Protocols and Fiat-Shamir NIZKs; Michele Ciampi and Roberto Parisella and Daniele Venturi
2020/830 ( PDF ): Terakey - An Encryption Method Whose Security Can Be Analyzed from First Principles; Arnold G. Reinhold
2020/829 ( PDF ): Refined Analysis of the Asymptotic Complexity of the Number Field Sieve; Aude Le Gluher and Pierre-Jean Spaenlehauer and Emmanuel Thom�
2020/828 ( PDF ): Modified Secure Hashing algorithm(MSHA-512); Ashoka SB and Lakshmikanth D
2020/827 ( PDF ): Encrypted Blockchain Databases; Daniel Adkins and Archita Agarwal and Seny Kamara and Tarik Moataz
2020/826 ( PDF ): A Concise Bounded Anonymous Broadcast Yielding Combinatorial Trace-and-Revoke Schemes; Xuan Thanh Do and Duong Hieu Phan and Moti Yung
2020/825 ( -- withdrawn -- ): Private Set Intersection from TFHE for Cloud Computing Scenarios; Jiayu Qiang and Yi Deng
2020/824 ( PDF ): Forward-Secure 0-RTT Goes Live: Implementation and Performance Analysis in QUIC; Fynn Dallmeier and Jan P. Drees and Kai Gellert and Tobias Handirk and Tibor Jager and Jonas Klauke and Simon Nachtigall and Timo Renzelmann and Rudi Wolf
2020/823 ( PDF ): The Provable Security of Ed25519: Theory and Practice; Jacqueline Brendel and Cas Cremers and Dennis Jackson and Mang Zhao
2020/822 ( PDF ): Efficient Multi-Client Functional Encryption for Conjunctive Equality and Range Queries; Kwangsu Lee
2020/821 ( PDF ): Interconnect-Aware Bitstream Modification; Michail Moraitis and Elena Dubrova
2020/820 ( PDF ): On the security of the Rescue hash function; Tim Beyne and Anne Canteaut and Gregor Leander and Mar�a Naya-Plasencia and L�o Perrin and Friedrich Wiemer
2020/819 ( PDF ): UC-Secure OT from LWE, Revisited; Willy Quach
2020/818 ( PDF ): Security Limitations of Classical-Client Delegated Quantum Computing; Christian Badertscher and Alexandru Cojocaru and L�o Colisson and Elham Kashefi and Dominik Leichtle and Atul Mantri and Petros Wallden
2020/817 ( PDF ): Anonymous, Attribute Based, Decentralized, Secure, and Fair e-Donation; Osman Bi�er and Alptekin K�p��
2020/816 ( PDF ): Dispelling Myths on Superposition Attacks: Formal Security Model and Attack Analyses; Luka Music and C�line Chevalier and Elham Kashefi
2020/815 ( PDF ): Cryptographic Divergences: New Techniques and New Applications; Marc Abboud and Thomas Prest
2020/814 ( PDF ): Incompressible Encodings; Tal Moran and Daniel Wichs
2020/813 ( PDF ): Strengthening Sequential Side-Channel Attacks Through Change Detection; Luca Frittoli and Matteo Bocchi and Silvia Mella and Diego Carrera and Beatrice Rossi and Pasqualina Fragneto and Ruggero Susella and Giacomo Boracchi
2020/812 ( PDF ): Generically Speeding-Up Repeated Squaring is Equivalent to Factoring: Sharp Thresholds for All Generic-Ring Delay Functions; Lior Rotem and Gil Segev
2020/811 ( PDF ): Groth16 SNARKs are Randomizable and (Weakly) Simulation Extractable; Markulf Kohlweiss and Mikhail Volkhov
2020/810 ( PDF ): A Few Explanations for <Fast-to-Finalize Nakamoto-Like Consensus>; Shuyang Tang
2020/809 ( PDF ): On (expected polynomial) runtime in cryptography; Michael Kloo�
2020/808 ( PDF ): Security Analysis of Olvid's SAS-based Trust Establishment Protocol; Michel Abdalla
2020/807 ( PDF ): Secure merge with $O(n \log \log n)$ secure operation; Brett Hemenway Falk and Rafail Ostrovsky
2020/806 ( PDF ): Toward Comparable Homomorphic Encryption for Crowd-sensing Network; Daxin Huang and Qingqing Gan and Xiaoming Wang and Chengpeng Huang and Yijian Lin
2020/805 ( PDF ): Proxy Re-Encryption for Accelerator Confidentiality in FPGA-Accelerated Cloud; Furkan Turan and Ingrid Verbauwhede
2020/804 ( PDF ): Lightweight Ciphers on a 65 nm ASIC - A Comparative Study on Energy Consumption; Bastian Richter and Amir Moradi
2020/803 ( PDF ): Lattice-based Fault Attacks against Deterministic Signatures ECDSA and EdDSA; Weiqiong Cao and Hongsong Shi and Hua Chen and Wei Xi and Haoyuan Li and Limin Fan and Wenling Wu
2020/802 ( PDF ): Quantum Attacks on HCTR and its Variants; Mostafizar Rahman and Goutam Paul
2020/801 ( PDF ): Not enough LESS: An improved algorithm for solving Code Equivalence Problems over $\mathbb{F}_q$; Ward Beullens
2020/800 ( PDF ): Reimagining Secret Sharing: Creating a Safer and More Versatile Primitive by Adding Authenticity, Correcting Errors, and Reducing Randomness Requirements; Mihir Bellare and Wei Dai and Phillip Rogaway
2020/799 ( PDF ): Secure Generalized Deduplication via Multi-Key Revealing Encryption; Daniel E. Lucani and Lars Nielsen and Claudio Orlandi and Elena Pagnin and Rasmus Vestergaard
2020/798 ( PDF ): Superposition Attack on OT Protocols; Ehsan Ebrahimi and C�line Chevalier and Marc Kaplan and Michele Minelli
2020/797 ( PDF ): Fast, Small, and Area-Time Efficient Architectures for Key-Exchange on Curve25519; Mojtaba Bisheh Niasar and Rami El Khatib and Reza Azarderakhsh and Mehran Mozaffari-Kermani
2020/796 ( PDF ): A Generalization of Paillier's Public-Key System With Fast Decryption; Ying Guo and Zhenfu Cao and Xiaolei Dong
2020/795 ( PDF ): Implementation and Benchmarking of Round 2 Candidates in the NIST Post-Quantum Cryptography Standardization Process Using Hardware and Software/Hardware Co-design Approaches; Viet Ba Dang and Farnoud Farahmand and Michal Andrzejczak and Kamyar Mohajerani and Duc Tri Nguyen and Kris Gaj
2020/794 ( PDF ): Symbolic and Computational Reasoning About Cryptographic Modes of Operation; Catherine Meadows
2020/793 ( PDF ): PHyCT : Privacy preserving Hybrid Contact Tracing; Mahabir Prasad Jhanwar and Sumanta Sarkar
2020/792 ( PDF ): Trace-$\Sigma$: a privacy-preserving contact tracing app; Jean-Fran�ois Biasse and Sriram Chellappan and Sherzod Kariev and Noyem Khan and Lynette Menezes and Efe Seyitoglu and Charurut Somboonwit and Attila Yavuz
2020/791 ( PDF ): Virtual ASICs: Generalized Proof-of-Stake Mining in Cryptocurrencies; Chaya Ganesh and Claudio Orlandi and Daniel Tschudi and Aviv Zohar
2020/790 ( PDF ): Anonymity and Rewards in Peer Rating Systems; Lydia Garms and Siaw-Lynn Ng and Elizabeth A. Quaglia and Giulia Traverso
2020/789 ( PDF ): Double-Authentication-Preventing Signatures in the Standard Model; Dario Catalano and Georg Fuchsbauer and Azam Soleimanian
2020/788 ( PDF ): Multi-Client Inner-Product Functional Encryption in the Random-Oracle Model; Michel Abdalla and Florian Bourse and Hugo Marival and David Pointcheval and Azam Soleimanian and Hendrik Waldner
2020/787 ( PDF ): A Note on Separating Classical and Quantum Random Oracles; Takashi Yamakawa and Mark Zhandry
2020/786 ( PDF ): Random Probing Security: Verification, Composition, Expansion and New Constructions; Sonia Bela�d and Jean-S�bastien Coron and Emmanuel Prouff and Matthieu Rivain and Abdul Rahman Taleb
2020/785 ( PDF ): The Memory-Tightness of Authenticated Encryption; Ashrujit Ghoshal and Joseph Jaeger and Stefano Tessaro
2020/784 ( PDF ): CRAFT: Composable Randomness and Almost Fairness from Time; Carsten Baum and Bernardo David and Rafael Dowsley and Jesper Buus Nielsen and Sabine Oechsner
2020/783 ( PDF ): Adventures in Crypto Dark Matter: Attacks, Fixes and Analysis for Weak Pseudorandom Function Candidates; Jung Hee Cheon and Wonhee Cho and Jeong Han Kim and Jiseung Kim
2020/782 ( PDF ): A Love Affair Between Bias Amplifiers and Broken Noise Sources; George Teseleanu
2020/781 ( PDF ): Interpolation Attacks on Round-Reduced Elephant, Kravatte and Xoofff; Haibo Zhou and Rui Zong and Xiaoyang Dong and Keting Jia and Willi Meier
2020/780 ( PDF ): The Long and Winding Path to Secure Implementation of GlobalPlatform SCP10; Daniel De Almeida Braga and Pierre-Alain Fouque and Mohamed Sabt
2020/779 ( PDF ): Non-Malleable Time-Lock Puzzles and Applications; Naomi Ephraim and Cody Freitag and Ilan Komargodski and Rafael Pass
2020/778 ( PDF ): SAKE+: Strengthened Symmetric-Key Authenticated Key Exchange with Perfect Forward Secrecy for IoT; Seyed Farhad Aghili and Amirhossein Adavoudi Jolfaei and Aysajan Abidin
2020/777 ( PDF ): Dynamic Universal Accumulator with Batch Update over Bilinear Groups; Giuseppe Vitto and Alex Biryukov
2020/776 ( PDF ): Non-Malleable Codes for Bounded Polynomial Depth Tampering; Dana Dachman-Soled and Ilan Komargodski and Rafael Pass
2020/775 ( PDF ): Improved Differential-Linear Attacks with Applications to ARX Ciphers; Christof Beierle and Gregor Leander and Yosuke Todo
2020/774 ( PDF ): Timelocked Bribes; Majid Khabbazian and Tejaswi Nadahalli and Roger Wattenhofer
2020/773 ( PDF ): An Instruction Set Extension to Support Software-Based Masking; Johann Gro�sch�dl and Ben Marshall and Dan Page and Thinh Pham and Francesco Regazzoni
2020/772 ( PDF ): Fiat-Shamir for Repeated Squaring with Applications to PPAD-Hardness and VDFs; Alex Lombardi and Vinod Vaikuntanathan
2020/771 ( PDF ): Leakage-Resilient Key Exchange and Two-Seed Extractors; Xin Li and Fermi Ma and Willy Quach and Daniel Wichs
2020/770 ( PDF ): Time-Space Tradeoffs and Short Collisions in Merkle-Damg�rd Hash Functions; Akshima and David Cash and Andrew Drucker and Hoeteck Wee
2020/769 ( PDF ): Lattice-Based Blind Signatures, Revisited; Eduard Hauck and Eike Kiltz and Julian Loss and Ngoc Khanh Nguyen
2020/768 ( PDF ): Perfect Zero Knowledge: New Upperbounds and Relativized Separations; Peter Dixon and Sutanu Gayen and A. Pavan and N. V. Vinodchandran
2020/767 ( PDF ): Efficient Constant-Round MPC with Identifiable Abort and Public Verifiability; Carsten Baum and Emmanuela Orsini and Peter Scholl and Eduardo Soria-Vazquez
2020/766 ( PDF ): The uncertainty of Side-Channel Analysis: A way to leverage from heuristics; Unai Rioja and Servio Paguada and Lejla Batina and Igor Armendariz
2020/765 ( PDF ): Handling Adaptive Compromise for Practical Encryption Schemes; Joseph Jaeger and Nirvan Tyagi
2020/764 ( PDF ): Indistinguishability Obfuscation from Simple-to-State Hard Problems: New Assumptions, New Techniques, and Simplification; Romain Gay and Aayush Jain and Huijia Lin and Amit Sahai
2020/763 ( PDF ): Practical Quantum-Safe Stateful Hybrid Key Exchange Protocol; Jia Xu and Yiwen Gao and Hoonwei Lim
2020/762 ( PDF ): Functional Encryption for Attribute-Weighted Sums from $k$-Lin; Michel Abdalla and Junqing Gong and Hoeteck Wee
2020/761 ( PDF ): Decentralized reputation; Tassos Dimitriou
2020/760 ( PDF ): Curves with fast computations in the first pairing group; R�mi Clarisse and Sylvain Duquesne and Olivier Sanders
2020/759 ( PDF ): Chosen Ciphertext Security from Injective Trapdoor Functions; Susan Hohenberger and Venkata Koppula and Brent Waters
2020/758 ( PDF ): Verifiable state machines: Proofs that untrusted services operate correctly; Srinath Setty and Sebastian Angel and Jonathan Lee
2020/757 ( PDF ): Understanding Methodology for Efficient CNN Architectures in Profiling Attacks; Gabriel Zaid and Lilian Bossuet and Amaury Habrard and Alexandre Venelli
2020/756 ( PDF ): Provable Security Analysis of FIDO2; Shan Chen and Manuel Barbosa and Alexandra Boldyreva and Bogdan Warinschi
2020/755 ( PDF ): Time-release Cryptography from Minimal Circuit Assumptions; Samuel Jaques and Hart Montgomery and Arnab Roy
2020/754 ( PDF ): Fluid MPC: Secure Multiparty Computation with Dynamic Participants; Arka Rai Choudhuri and Aarushi Goel and Matthew Green and Abhishek Jain and Gabriel Kaptchuk
2020/753 ( PDF ): Compressing Proofs of $k$-Out-Of-$n$ Partial Knowledge; Thomas Attema and Ronald Cramer and Serge Fehr
2020/752 ( PDF ): Continuous Group Key Agreement with Active Security; Jo�l Alwen and Sandro Coretti and Daniel Jost and Marta Mularczyk
2020/751 ( PDF ): DANA - Universal Dataflow Analysis for Gate-Level Netlist Reverse Engineering; Nils Albartus and Max Hoffmann and Sebastian Temme and Leonid Azriel and Christof Paar
2020/750 ( PDF ): Doppelganger Obfuscation - Exploring the Defensive and Offensive Aspects of Hardware Camouflaging; Max Hoffmann and Christof Paar
2020/749 ( PDF ): Insecurity of the Public Key Encryption with Filtered Equality Test Proposed by Huang et al.; Hyung Tae Lee and San Ling and Jae Hong Seo and Huaxiong Wang
2020/748 ( PDF ): Anonymous probabilistic payment in payment hub; Tatsuo Mitani and Akira Otsuka
2020/747 ( PDF ): Communication-Efficient (Proactive) Secure Computation for Dynamic General Adversary Structures and Dynamic Groups; Karim Eldefrawy and Seoyeon Hwang and Rafail Ostrovsky and Moti Yung
2020/746 ( PDF ): Comparison of RISC-V and transport triggered architectures for a post-quantum cryptography application; Latif AK�AY and Berna �RS
2020/745 ( PDF ): True Random Number Generation Based on DNA molecule Genetic Information (DNA-TRNG); Siddaramappa V and Ramesh K B
2020/744 ( PDF ): New results on Gimli: full-permutation distinguishers and improved collisions; Antonio Fl�rez Guti�rrez and Ga�tan Leurent and Mar�a Naya-Plasencia and L�o Perrin and Andr� Schrottenloher and Ferdinand Sibleyras
2020/743 ( PDF ): A key-recovery timing attack on post-quantum primitives using the Fujisaki-Okamoto transformation and its application on FrodoKEM; Qian Guo and Thomas Johansson and Alexander Nilsson
2020/742 ( PDF ): Improved Side-Channel Resistance by Dynamic Fault-Injection Countermeasures; Jan Richter-Brockmann and Tim G�neysu
2020/741 ( PDF ): Fast Privacy-Preserving Punch Cards; Saba Eskandarian
2020/740 ( PDF ): Always Have a Backup Plan: Fully Secure Synchronous MPC with Asynchronous Fallback; Erica Blum and Chen-Da Liu-Zhang and Julian Loss
2020/739 ( PDF ): Generic Constructions of Incremental and Homomorphic Timed-Release Encryption; Peter Chvojka and Tibor Jager and Daniel Slamanig and Christoph Striecks
2020/738 ( PDF ): GIFT-COFB; Subhadeep Banik and Avik Chakraborti and Tetsu Iwata and Kazuhiko Minematsu and Mridul Nandi and Thomas Peyrin and Yu Sasaki and Siang Meng Sim and Yosuke Todo
2020/737 ( PDF ): A non-PCP Approach to Succinct Quantum-Safe Zero-Knowledge; Jonathan Bootle and Vadim Lyubashevsky and Ngoc Khanh Nguyen and Gregor Seiler
2020/736 ( PDF ): Forward-Security Under Continual Leakage with Deterministic Key Updates; Suvradip Chakraborty and Harish Karthikeyan and Adam O'Neill and C. Pandu Rangan
2020/735 ( PDF ): Bulletproofs+: Shorter Proofs for Privacy-Enhanced Distributed Ledger; Heewon Chung and Kyoohyung Han and Chanyang Ju and Myungsun Kim and Jae Hong Seo
2020/734 ( PDF ): Mirror Theory: A simple proof of the Pi+Pj Theorem with xi_max=2; Beno�t Cogliati and Jacques Patarin
2020/733 ( PDF ): A Side-Channel Resistant Implementation of SABER; Michiel Van Beirendonck and Jan-Pieter D'Anvers and Angshuman Karmakar and Josep Balasch and Ingrid Verbauwhede
2020/732 ( PDF ): Security of Multi-Adjustable Join Schemes: Separations and Implications; Mojtaba Rafiee and Shahram Khazaei
2020/731 ( PDF ): The Exact Security of PMAC with Three Powering-Up Masks; Yusuke Naito
2020/730 ( PDF ): On the Security of Time-Locked Puzzles and Timed Commitments; Jonathan Katz and Julian Loss and Jiayu Xu
2020/729 ( PDF ): Private Set Intersection in the Internet Setting From Lightweight Oblivious PRF; Melissa Chase and Peihan Miao
2020/728 ( PDF ): Minerva: The curse of ECDSA nonces; Jan Jancar and Vladimir Sedlacek and Petr Svenda and Marek Sys
2020/727 ( PDF ): An Easy-to-Use Tool for Rotational-XOR Cryptanalysis of ARX Block Ciphers; Adrian Ranea and Yunwen Liu and Tomer Ashur
2020/726 ( PDF ): On the Tight Security of TLS 1.3: Theoretically-Sound Cryptographic Parameters for Real-World Deployments; Denis Diemert and Tibor Jager
2020/725 ( PDF ): Non-Malleable Secret Sharing against Bounded Joint-Tampering Attacks in the Plain Model; Gianluca Brian and Antonio Faonio and Maciej Obremski and Mark Simkin and Daniele Venturi
2020/724 ( PDF ): Multi-Party Revocation in Sovrin: Performance through Distributed Trust; Lukas Helminger and Daniel Kales and Sebastian Ramacher and Roman Walch
2020/723 ( PDF ): On the Confidentiality of Amounts in Grin; Suyash Bagad and Saravanan Vijayakumaran
2020/722 ( PDF ): NXNSAttack: Recursive DNS Inefficiencies and Vulnerabilities; Yehuda Afek and Anat Bremler-Barr and Lior Shafir
2020/721 ( PDF ): MP2ML: A Mixed-Protocol Machine Learning Framework for Private Inference; Fabian Boemer and Rosario Cammarota and Daniel Demmler and Thomas Schneider and Hossein Yalame
2020/720 ( PDF ): Fast algebraic immunity of Boolean functions and LCD codes; Sihem Mesnager and Chunming Tang
2020/719 ( PDF ): Hypercube and Cascading-based Algorithms for Secret Sharing Schemes; Shion Samadder Chaudhury and Sabyasachi Dutta and Kouichi Sakurai
2020/718 ( PDF ): Robust Channels: Handling Unreliable Networks in the Record Layers of QUIC and DTLS 1.3; Marc Fischlin and Felix G�nther and Christian Janson
2020/717 ( PDF ): Fault Location Identification By Machine Learning; Anubhab Baksi and Santanu Sarkar and Akhilesh Siddhanti and Ravi Anand and Anupam Chattopadhyay
2020/716 ( PDF ): Signal Injection Attack on Time-to-Digital Converter and Its Application to Physically Unclonable Function; Takeshi Sugawara and Tatsuya Onuma and Yang Li
2020/715 ( PDF ): On (impracticality of) transfinite symmetric encryption with keys smaller than messages under GCH; Sergij V. Goncharov
2020/714 ( PDF ): One-One Constrained Pseudorandom Functions; Naty Peter and Rotem Tsabary and Hoeteck Wee
2020/713 ( PDF ): A Generic Construction of Predicate Proxy Key Re-encapsulation Mechanism; Yi-Fan Tseng and Zi-Yuan Liu and Raylin Tso
2020/712 ( PDF ): Anonymous IBE From Quadratic Residuosity With Fast Encryption; Xiaopeng Zhao and Zhenfu Cao and Xiaolei Dong and Jinwen Zheng
2020/711 ( PDF ): Crowd Verifiable Zero-Knowledge and End-to-end Verifiable Multiparty Computation; Foteini Baldimtsi and Aggelos Kiayias and Thomas Zacharias and Bingsheng Zhang
2020/710 ( PDF ): Rational Behavior in Committee-Based Blockchains; Yackolley Amoussou-Guenou and Bruno Biais and Maria Potop-Butucaru and Sara Tucci-Piergiovanni
2020/709 ( PDF ): Reputable List Curation from Decentralized Voting; Elizabeth C. Crites and Mary Maller and Sarah Meiklejohn and Rebekah Mercer
2020/708 ( PDF ): Lamphone: Real-Time Passive Sound Recovery from Light Bulb Vibrations; Ben Nassi and Yaron Pirutin and Adi Shamir and Yuval Elovici and Boris Zadov
2020/707 ( PDF ): Faster Enumeration-based Lattice Reduction: Root Hermite Factor k^(1/(2k)) in Time k^(k/8 + o(k)); Martin R. Albrecht and Shi Bai and Pierre-Alain Fouque and Paul Kirchner and Damien Stehl� and Weiqiang Wen
2020/706 ( PDF ): A Logic Synthesis Toolbox for Reducing the Multiplicative Complexity in Logic Networks; Eleonora Testa and Mathias Soeken and Heinz Riener and Luca Amaru and Giovanni De Micheli
2020/705 ( PDF ): On the minimal value set size of APN functions; Ingo Czerwinski
2020/704 ( PDF ): Secure Single-Server Aggregation with (Poly)Logarithmic Overhead; James Bell and K. A. Bonawitz and Adri� Gasc�n and Tancr�de Lepoint and Mariana Raykova
2020/703 ( PDF ): New Complexity Estimation on the Rainbow-Band-Separation Attack; Shuhei Nakamura and Yasuhiko Ikematsu and Yacheng Wang and Jintai Ding and Tsuyoshi Takagi
2020/702 ( PDF ): Rainbow Band Separation is Better than we Thought; Ray Perlner and Daniel Smith-Tone
2020/701 ( PDF ): MPC with Friends and Foes; Bar Alon and Eran Omri and Anat Paskin-Cherniavsky
2020/700 ( PDF ): Personal data exchange protocol: X; Vladimir Belsky and Ilia Gerasimov and Kirill Tsaregorodtsev and Ivan Chizhov
2020/699 ( PDF ): Looking at the NIST Lightweight Candidates from a Masking Point-of-View; Lauren De Meyer
2020/698 ( -- withdrawn -- ): Forgery attack on the authentication encryption GIFT-COFB; Zhe CEN and Xiutao FENG and Zhangyi Wang and Chunping CAO
2020/697 ( PDF ): Comparing the difficulty of factorization and discrete logarithm: a 240-digit experiment; F. Boudot and P. Gaudry and A. Guillevic and N. Heninger and E. Thom� and P. Zimmermann
2020/696 ( PDF ): An Efficient CRT-based Bit-parallel Multiplier for Special Pentanomials; Yin Li and Yu Zhang
2020/695 ( PDF ): Collusion Resistant Watermarkable PRFs from Standard Assumptions; Rupeng Yang and Man Ho Au and Zuoxia Yu and Qiuliang Xu
2020/694 ( PDF ): The nearest-colattice algorithm; Thomas Espitau and Paul Kirchner
2020/693 ( PDF ): Tight Quantum Time-Space Tradeoffs for Function Inversion; Kai-Min Chung and Siyao Guo and Qipeng Liu and Luowen Qian
2020/692 ( PDF ): Optimizing Inner Product Masking Scheme by A Coding Theory Approach; Wei Cheng and Sylvain Guilley and Claude Carlet and Sihem Mesnager and Jean-Luc Danger
2020/691 ( PDF ): LSS Homomorphisms and Applications to Secure Signatures, Proactive Secret Sharing and Input Certification; Diego Aranha and Anders Dalskov and Daniel Escudero and Claudio Orlandi
2020/690 ( PDF ): SAFE: A Secure and Efficient Long-Term Distributed Storage System; Johannes Buchmann and Ghada Dessouky and Tommaso Frassetto and �gnes Kiss and Ahmad-Reza Sadeghi and Thomas Schneider and Giulia Traverso and Shaza Zeitouni
2020/689 ( PDF ): Single Tweakey Cryptanalysis of Reduced-Round SKINNY-64; Orr Dunkelman and Senyang Huang and Eran Lambooij and Stav Perle
2020/688 ( PDF ): Lin2-Xor Lemma and Log-size Linkable Ring Signature; Anton A. Sokolov
2020/687 ( PDF ): Lower Bounds on the Time/Memory Tradeoff of Function Inversion; Dror Chawin and Iftach Haitner and Noam Mazor
2020/686 ( PDF ): A Level Dependent Authentication for IoT Paradigm; Chintan Patel and Nishant Doshi
2020/685 ( PDF ): Fast Vector Oblivious Linear Evaluation from Ring Learning with Errors; Leo de Castro and Chiraag Juvekar and Vinod Vaikuntanathan
2020/684 ( PDF ): Legally keeping secrets from mobile operators: Lawful Interception Key Exchange (LIKE); Ghada Arfaoui and Olivier Blazy and Xavier Bultel and Pierre-Alain Fouque and Adina Nedelcu and Cristina Onete
2020/683 ( PDF ): Logarithmic-Size (Linkable) Threshold Ring Signatures in the Plain Model; Abida Haque and Stephan Krenn and Daniel Slamanig and Christoph Striecks
2020/682 ( PDF ): Succinct Diophantine-Satisfiability Arguments; Patrick Towa and Damien Vergnaud
2020/681 ( PDF ): An F-algebra for analysing information leaks in the presence of glitches; Vittorio Zaccaria
2020/680 ( PDF ): On the Design of Bit Permutation Based Ciphers - The Interplay Among S-box, Bit Permutation and Key-addition; Sumanta Sarkar and Yu Sasaki and Siang Meng Sim
2020/679 ( PDF ): BETA: Biometric Enabled Threshold Authentication; Shashank Agrawal and Saikrishna Badrinarayanan and Payman Mohassel and Pratyay Mukherjee and Sikhar Patranabis
2020/678 ( PDF ): Stronger Notions and a More Efficient Construction of Threshold Ring Signatures; Alexander Munch-Hansen and Claudio Orlandi and Sophia Yakoubov
2020/677 ( PDF ): Blockchain with Varying Number of Players; T-H. Hubert Chan and Naomi Ephraim and Antonio Marcedone and Andrew Morgan and Rafael Pass and Elaine Shi
2020/676 ( PDF ): An airdrop that preserves recipient privacy; Riad S. Wahby and Dan Boneh and Christopher Jeffrey and Joseph Poon
2020/675 ( PDF ): Ledger Combiners for Fast Settlement; Matthias Fitzi and Peter Gazi and Aggelos Kiayias and Alexander Russell
2020/674 ( PDF ): Coercion-Resistant Blockchain-Based E-Voting Protocol; Chiara Spadafora and Riccardo Longo and Massimiliano Sala
2020/673 ( PDF ): LotMint: Blockchain Returning to Decentralization with Decentralized Clock; Wenbo MAO and Wenxiang WANG
2020/672 ( PDF ): A Survey of Automatic Contact Tracing Approaches; Leonie Reichert and Samuel Brack and Bj�rn Scheuermann
2020/671 ( PDF ): Persistent Fault Analysis With Few Encryptions; Sebastien Carre and Sylvain Guilley and Olivier Rioul
2020/670 ( PDF ): Inverse-Sybil Attacks in Automated Contact Tracing; Crypto Group at IST Austria
2020/669 ( PDF ): Proof of Mirror Theory for $\xi_{\max}=2$; Avijit Dutta and Mridul Nandi and Abishanka Saha
2020/668 ( PDF ): On Subversion-Resistant SNARKs; Behzad Abdolmaleki and Helger Lipmaa and Janno Siim and Michał Zając
2020/667 ( PDF ): New Results on the SymSum Distinguisher on Round-Reduced SHA3; Sahiba Suryawanshi and Dhiman Saha and Satyam Sachan
2020/666 ( PDF ): Revisiting the Hardness of Binary Error LWE; Chao Sun, Mehdi Tibouchi and Masayuki Abe
2020/665 ( PDF ): Montgomery-friendly primes and applications to cryptography; Jean Claude Bajard and Sylvain Duquesne
2020/664 ( PDF ): The Share Size of Secret-Sharing Schemes for Almost All Access Structures and Graphs; Amos Beimel and Oriol Farr�s
2020/663 ( PDF ): Super-Linear Time-Memory Trade-Offs for Symmetric Encryption; Wei Dai and Stefano Tessaro and Xihu Zhang
2020/662 ( PDF ): Multi-Party Computation Mechanism for Anonymous Equity Block Trading: A Secure Implementation of Turquoise Plato Uncross; John Cartlidge and Nigel P. Smart and Younes Talibi Alaoui
2020/661 ( PDF ): Tight Consistency Bounds for Bitcoin; Peter Ga�i and Aggelos Kiayias and Alexander Russell
2020/660 ( PDF ): Faster Software Implementation of the SIKE Protocol Based on A New Data Representation; Jing Tian and Piaoyang Wang and Zhe Liu and Jun Lin and Zhongfeng Wang and Johann Gro�sch�dl
2020/659 ( PDF ): Software Evaluation of Grain-128AEAD for Embedded Platforms; Alexander Maximov and Martin Hell
2020/658 ( PDF ): Time-Specific Signatures; Masahito Ishizaka and Shinsaku Kiyomoto
2020/657 ( PDF ): Traceable Attribute-Based Anonymous Credentials; Chlo� H�bant and David Pointcheval
2020/656 ( PDF ): On Length Independent Security Bounds for the PMAC Family; Bishwajit Chakraborty and Soumya Chattopadhyay and Ashwin Jha and Mridul Nandi
2020/655 ( PDF ): Push For More: On Comparison of Data Augmentation and SMOTE With Optimised Deep Learning Architecture For Side-Channel; Yoo-Seung Won and Dirmanto Jap and Shivam Bhasin
2020/654 ( PDF ): Proximity Gaps for Reed-Solomon Codes; Eli Ben-Sasson and Dan Carmon and Yuval Ishai and Swastik Kopparty and Shubhangi Saraf
2020/653 ( PDF ): MemPoline: Mitigating Memory-based Side-Channel Attacks through Memory Access Obfuscation; Zhen Hang Jiang and Yunsi Fei and Aidong Adam Ding and Thomas Wahl
2020/652 ( PDF ): Somewhere Statistically Binding Commitment Schemes with Applications; Prastudy Fauzi and Helger Lipmaa and Zaira Pindado and Janno Siim
2020/651 ( PDF ): Cryptanalysis of ``FS-PEKS: Lattice-based Forward Secure Public-key Encryption with Keyword Search for Cloud-assisted Industrial Internet of Things''; Zi-Yuan Liu and Yi-Fan Tseng and Raylin Tso
2020/650 ( PDF ): End-to-End Verifiable E-Voting Trial for Polling Station Voting; Feng Hao and Shen Wang and Samiran Bag and Rob Procter and Siamak Shahandashti and Maryam Mehrnezhad and Ehsan Toreini and Roberto Metere and Lana Liu
2020/649 ( PDF ): NIZK from SNARG; Fuyuki Kitagawa and Takahiro Matsuda and Takashi Yamakawa
2020/648 ( PDF ): Ghostor: Toward a Secure Data-Sharing System from Decentralized Trust; Yuncong Hu and Sam Kumar and Raluca Ada Popa
2020/647 ( PDF ): A simple generic construction to build oblivious transfer protocols from homomorphic encryption schemes; Saeid Esmaeilzade and Ziba Eslami and Nasrollah Pakniat
2020/646 ( PDF ): Calamari and Falafl: Logarithmic (Linkable) Ring Signatures from Isogenies and Lattices; Ward Beullens and Shuichi Katsumata and Federico Pintore
2020/645 ( PDF ): Correlation distribution analysis of a two-round key-alternating block cipher; Liliya Kraleva and Nikolai L. Manev and Vincent Rijmen
2020/644 ( PDF ): ALBATROSS: publicly AttestabLe BATched Randomness based On Secret Sharing; Ignacio Cascudo and Bernardo David
2020/643 ( PDF ): About Blockchain Interoperability; Pascal Lafourcade and Marius Lombard-Platet
2020/642 ( PDF ): The Ritva Blockchain: Enabling Confidential Transactions at Scale; Henri Aare and Peter Vitols
2020/641 ( PDF ): Overview of Polkadot and its Design Considerations; Jeff Burdges and Alfonso Cevallos and Peter Czaban and Rob Habermeier and Syed Hosseini and Fabio Lama and Handan Kilinc Alper and Ximin Luo and Fatemeh Shirazi and Alistair Stewart and Gavin Wood
2020/640 ( PDF ): Grover on SPECK: Quantum Resource Estimates; Kyungbae Jang and Seungjoo Choi and Hyeokdong Kwon and Hwajeong Seo
2020/639 ( PDF ): Indistinguishability obfuscation for quantum circuits of low T-count; Anne Broadbent and Raza Ali Kazmi
2020/638 ( PDF ): Delay Encryption; Jeffrey Burdges and Luca De Feo
2020/637 ( PDF ): DABANGG: Time for Fearless Flush based Cache Attacks; Anish Saxena and Biswabandan Panda
2020/636 ( PDF ): Mixed-Technique, Maliciously-Secure, and Composed Multi-Party Computations; Erik-Oliver Blass and Florian Kerschbaum
2020/635 ( PDF ): Two-Round Oblivious Linear Evaluation from Learning with Errors; Pedro Branco and Nico D�ttling and Paulo Mateus
2020/634 ( PDF ): SILVER - Statistical Independence and Leakage Verification; David Knichel and Pascal Sasdrich and Amir Moradi
2020/633 ( PDF ): Weak instances of SIDH variants under improved torsion-point attacks; P�ter Kutas and Chloe Martindale and Lorenz Panny and Christophe Petit and Katherine E. Stange
2020/632 ( PDF ): Proposing an MILP-based Method for the Experimental Verification of Difference Trails; Sadegh Sadeghi and Vincent Rijmen and Nasour Bagheri
2020/631 ( PDF ): Simultaneous Diagonalization of Incomplete Matrices and Applications; Jean-S�bastien Coron and Luca Notarnicola and Gabor Wiese
2020/630 ( PDF ): ContactChaser: A Simple yet Effective Contact Tracing Scheme with Strong Privacy; Zhiguo Wan and Xiaotong Liu
2020/629 ( PDF ): Dual-Mode NIZKs: Possibility and Impossibility Results for Property Transfer; Vivek Arte and Mihir Bellare
2020/628 ( PDF ): A post-quantum key exchange protocol from the intersection of quadric surfaces; Daniele Di Tullio and Manoj Gyawali
2020/627 ( PDF ): Attacking Zcash For Fun And Profit; Duke Leto and The Hush Developers
2020/626 ( PDF ): Game theoretical framework for analyzing Blockchains Robustness; Paolo Zappal� and Marianna Belotti and Maria Potop-Butucaru and Stefano Secci
2020/625 ( PDF ): Probability theory and public-key cryptography; Mariya Bessonov and Dima Grigoriev and Vladimir Shpilrain
2020/624 ( PDF ): RSA for poor men: a cryptosystem based on probable primes to base 2 numbers; Marek W�jtowicz
2020/623 ( PDF ): PSI-Stats: Private Set Intersection Protocols Supporting Secure Statistical Functions; Jason H. M. Ying and Shuwei Cao and Geong Sen Poh and Jia Xu and Hoon Wei Lim
2020/622 ( PDF ): The Direction of Updatable Encryption does not Matter Much; Yao Jiang
2020/621 ( PDF ): How to Base Security on the Perfect/Statistical Binding Property of Quantum Bit Commitment?; Junbin Fang and Dominique Unruh and Jian Weng and Jun Yan and Dehua Zhou
2020/620 ( PDF ): Private Identity Agreement for Private Set Functionalities; Ben Kreuter and Sarvar Patel and Ben Terner
2020/619 ( PDF ): Security Analysis of NIST CTR-DRBG; Viet Tung Hoang and Yaobin Shen
2020/618 ( PDF ): Bounds on Ad Hoc Threshold Encryption; Ivan Damg�rd and Sophia Yakoubov
2020/617 ( PDF ): New Techniques in Replica Encodings with Client Setup; Rachit Garg and George Lu and Brent Waters
2020/616 ( PDF ): Master-Key KDM-Secure IBE from Pairings; Sanjam Garg and Romain Gay and Mohammad Hajiabadi
2020/615 ( PDF ): LadderLeak: Breaking ECDSA With Less Than One Bit Of Nonce Leakage; Diego F. Aranha and Felipe Rodrigues Novaes and Akira Takahashi and Mehdi Tibouchi and Yuval Yarom
2020/614 ( PDF ): Lattice-Based E-Cash, Revisited; Amit Deo and Benoit Libert and Khoa Nguyen and Olivier Sanders
2020/613 ( PDF ): SiGamal: A supersingular isogeny-based PKE and its application to a PRF; Tomoki Moriya and Hiroshi Onuki and Tsuyoshi Takagi
2020/612 ( PDF ): Key Assignment Schemes with Authenticated Encryption, revisited; Jeroen Pijnenburg and Bertram Poettering
2020/611 ( PDF ): Efficient and Fast Hardware Architectures for SIKE Round 2 on FPGA; Rami Elkhatib and Reza Azarderakhsh and Mehran Mozaffari-Kermani
2020/610 ( PDF ): Stronger Multilinear Maps from Indistinguishability Obfuscation; Navid Alamati and Hart Montgomery and Sikhar Patranabis
2020/609 ( PDF ): Efficient Simultaneous Deployment of Multiple Lightweight Authenticated Ciphers; Behnaz Rezvani and Thomas Conroy and Luke Beckwith and Matthew Bozzay and Trevor Laffoon and David McFeeters and Yijia Shi and Minh Vu and William Diehl
2020/608 ( PDF ): Low-latency Meets Low-area: An Improved Bit-Sliding Technique for AES, SKINNY and GIFT; Fatih Balli and Andrea Caforio and Subhadeep Banik
2020/607 ( PDF ): Energy Analysis of Lightweight AEAD Circuits; Andrea Caforio and Fatih Balli and Subhadeep Banik
2020/606 ( PDF ): Ring Key-Homomorphic Weak PRFs and Applications; Navid Alamati and Hart Montgomery and Sikhar Patranabis
2020/605 ( PDF ): LUSA: the HPC library for lattice-based cryptanalysis; Artur Mariano
2020/604 ( PDF ): Perfectly Secure Oblivious Parallel RAM with $O(\log^3 N/ \log \log N)$ Overhead; T-H. Hubert Chan and Wei-Kai Lin and Kartik Nayak and Elaine Shi
2020/603 ( PDF ): Masking in Fine-Grained Leakage Models: Construction, Implementation and Verification; Gilles Barthe and Marc Gourjon and Benjamin Gregoire and Maximilian Orlt and Clara Paglialonga and Lars Porth
2020/602 ( PDF ): CENCPP - Beyond-birthday-secure Encryption from Public Permutations; Arghya Bhattacharjee and Avijit Dutta and Eik List and Mridul Nandi
2020/601 ( PDF ): Everything is a Race and Nakamoto Always Wins; Amir Dembo and Sreeram Kannan and Ertem Nusret Tas and David Tse and Pramod Viswanath and Xuechao Wang and Ofer Zeitouni
2020/600 ( PDF ): Multi-Party Threshold Private Set Intersection with Sublinear Communication; Saikrishna Badrinarayanan and Peihan Miao and Peter Rindal
2020/599 ( PDF ): Private Matching for Compute; Prasad Buddhavarapu and Andrew Knox and Payman Mohassel and Shubho Sengupta and Erik Taubeneck and Vlad Vlaskin
2020/598 ( PDF ): Cryptanalysis of Au et al. Dynamic Universal Accumulator; Alex Biryukov and Aleksei Udovenko and Giuseppe Vitto
2020/597 ( PDF ): Bitstream Modification of Trivium; Kalle Ngo and Elena Dubrova and Michail Moraitis
2020/596 ( PDF ): On quantum indistinguishability under chosen plaintext attack; Tore Vincent Carstens and Ehsan Ebrahimi and Gelo Tabia and and Dominique Unruh
2020/595 ( PDF ): Time-Specific Encryption with Constant-Size Secret-Keys Secure under Standard Assumption; Masahito Ishizaka and Shinsaku Kiyomoto
2020/594 ( PDF ): LESS is More: Code-Based Signatures without Syndromes; Jean-Francois Biasse and Giacomo Micheli and Edoardo Persichetti and Paolo Santini
2020/593 ( PDF ): Alt-Coin Traceability; Claire Ye and Chinedu Ojukwu and Anthony Hsu and Ruiqi Hu
2020/592 ( PDF ): SWIFT: Super-fast and Robust Privacy-Preserving Machine Learning; Nishat Koti and Mahak Pancholi and Arpita Patra and Ajith Suresh
2020/591 ( PDF ): Automatic Verification of Differential Characteristics: Application to Reduced Gimli (Full Version); Fukang Liu and Takanori Isobe and Willi Meier
2020/590 ( PDF ): Expected Constant Round Byzantine Broadcast under Dishonest Majority; Jun Wan and Hanshen Xiao and Elaine Shi and Srinivas Devadas
2020/589 ( PDF ): Developing Symmetric Encryption Methods Based On Residue Number System And Investigating Their Cryptosecurity; Mykhailo Kasianchuk and Mikolaj Karpinski and Roman Kochan and Volodymyr Karpinskyi and Grzegorz Litawa and Inna Shylinska and Igor Yakymenko
2020/588 ( PDF ): Reduction from Module-SIS to Ring-SIS Under Norm Constraint of Ring-SIS; ZaHyun Koo and Jong-Seon No and Young-Sik Kim
2020/587 ( PDF ): MoniPoly---An Expressive $q$-SDH-Based Anonymous Attribute-Based Credential System; Syh-Yuan Tan and Thomas Gross
2020/586 ( PDF ): Component-Based Comparison of Privacy-First Exposure Notification Protocols; Ellie Daw
2020/585 ( PDF ): Improving Key Mismatch Attack on NewHope with Fewer Queries; Satoshi Okada and Yuntao Wang and Tsuyoshi Takagi
2020/584 ( PDF ): vCNN: Verifiable Convolutional Neural Network; Seunghwa Lee and Hankyung Ko and Jihye Kim and Hyunok Oh
2020/583 ( PDF ): A New Targeted Password Guessing Model; Xie Zhijie and Zhang Min and Yin Anqi and Li Zhenhan
2020/582 ( PDF ): Risk and Architecture factors in Digital Exposure Notification; Archanaa S. Krishnan and Yaling Yang and Patrick Schaumont
2020/581 ( PDF ): The Round Complexity of Perfect MPC with Active Security and Optimal Resiliency; Benny Applebaum and Eliran Kachlon and Arpita Patra
2020/580 ( PDF ): TxChain: Efficient Cryptocurrency Light Clients via Contingent Transaction Aggregation; Alexei Zamyatin and Zeta Avarikioti and Daniel Perez and William J. Knottenbelt
2020/579 ( PDF ): BitFund: A Benevolent Blockchain Funding Network; Darrow R Hartman
2020/578 ( PDF ): HyperService: Interoperability and Programmability Across Heterogeneous Blockchains; Zhuotao Liu and Yangxi Xiang and Jian Shi and Peng Gao and Haoyu Wang and Xusheng Xiao and Bihan Wen and Yih-Chun Hu
2020/577 ( PDF ): Inner-Product Functional Encryption with Fine-Grained Access Control; Michel Abdalla and Dario Catalano and Romain Gay and Bogdan Ursu
2020/576 ( PDF ): How Low Can We Go?; Yuval Ishai
2020/575 ( PDF ): From Rerandomizability to Sequential Aggregation: Efficient Signature Schemes Based on SXDH Assumption; Sanjit Chatterjee and R. Kabaleeshwaran
2020/574 ( PDF ): Towards Interpreting Smart Contract against Contract Fraud: A Practical and Automatic Realization; Ming Li, Anjia Yang, Xinkai Chen
2020/573 ( PDF ): Quantifying the Security Cost of Migrating Protocols to Practice; Christopher Patton and Thomas Shrimpton
2020/572 ( PDF ): HACL�N: Verified Generic SIMD Crypto (for all your favorite platforms); Marina Polubelova and Karthikeyan Bhargavan and Jonathan Protzenko and Benjamin Beurdouche and Aymeric Fromherz and Natalia Kulatova and Santiago Zanella-B�guelin
2020/571 ( PDF ): Machine Learning Assisted Differential Distinguishers For Lightweight Ciphers; Anubhab Baksi and Jakub Breier and Xiaoyang Dong and Chen Yi
2020/570 ( PDF ): On Optimality of d + 1 TI Shared Functions of 8 Bits or Less; Du�an Bo�ilov
2020/569 ( PDF ): QA-NIZK Arguments of Same Opening for Bilateral Commitments; Carla R�fols and Javier Silva
2020/568 ( PDF ): Prelude to Marvellous (With the Designers' Commentary, Two Bonus Tracks, and a Foretold Prophecy); Tomer Ashur and Siemen Dhooghe
2020/567 ( PDF ): An Improvement of Multi-Exponentiation with Encrypted Bases Argument: Smaller and Faster; Yi Liu and Qi Wang and Siu-Ming Yiu
2020/566 ( PDF ): Reputation Driven Dynamic Access Control Framework for IoT atop PoA Ethereum Blockchain; Auqib Hamid Lone and Roohie Naaz
2020/565 ( PDF ): Homomorphic Computation in Reed-Muller Codes; Jinkyu Cho and Young-Sik Kim and Jong-Seon No
2020/564 ( PDF ): Hash-based Signatures Revisited: A Dynamic FORS with Adaptive Chosen Message Security; Mahmoud Yehia and Riham AlTawy and T. Aaron Gulliver
2020/563 ( PDF ): Secure large-scale genome-wide association studies using homomorphic encryption; Marcelo Blatt and Alexander Gusev and Yuriy Polyakov and Shafi Goldwasser
2020/562 ( PDF ): The System That Cried Wolf: Sensor Security Analysis of Wide-area Smoke Detectors for Critical Infrastructure; Hocheol Shin and Juhwan Noh and Dohyun Kim and Yongdae Kim
2020/561 ( PDF ): Exploiting Weak Diffusion of Gimli: A Full-Round Distinguisher and Reduced-Round Preimage Attacks; Fukang Liu and Takanori Isobe and Willi Meier
2020/560 ( PDF ): ZeroJoin: Combining ZeroCoin and CoinJoin; Alexander Chepurnoy and Amitabh Saxena
2020/559 ( PDF ): Striking the Balance: Effective yet Privacy Friendly Contact Tracing; Giuseppe Garofalo and Tim Van hamme and Davy Preuveneers and Wouter Joosen and Aysajan Abidin and Mustafa A. Mustafa
2020/558 ( PDF ): BSPL: Balanced Static Power Logic; Bijan Fadaeinia and Thorben Moos and Amir Moradi
2020/557 ( PDF ): On the sensitivity of some APN permutations to swapping points; Lilya Budaghyan and Nikolay Kaleyski and Constanza Riera and Pantelimon Stanica
2020/556 ( PDF ): Kerckhoffs' Legacy; Jean-Claude Caraco and R�mi G�raud-Stewart and David Naccache
2020/555 ( PDF ): Splitting Payments Locally While Routing Interdimensionally; Lisa Eckey and Sebastian Faust and Kristina Host�kov� and Stefanie Roos
2020/554 ( PDF ): Bitcoin-Compatible Virtual Channels; Lukas Aumayr and Oguzhan Ersoy and Andreas Erwig and Sebastian Faust and Kristina Host�kov� and Matteo Maffei and Pedro Moreno-Sanchez and Siavash Riahi
2020/553 ( PDF ): Revocable Attribute-based Encryption Scheme with Arithmetic Span Program for Cloud-Assisted IoT; Hu Xiong and Jinhao Chen and Minghao Yang and Xin Huang
2020/552 ( PDF ): Optimal Minimax Polynomial Approximation of Modular Reduction for Bootstrapping of Approximate Homomorphic Encryption; Joon-Woo Lee and Eunsang Lee and Yongwoo Lee and Young-Sik Kim and Jong-Seon No
2020/551 ( PDF ): Higher Order Differential Attack against Full-Round BIG; Naoki Shibayama and Yasutaka Igarashi and Toshinobu Kaneko
2020/550 ( PDF ): Practical MPC+FHE with Applications in Secure Multi-PartyNeural Network Evaluation; Ruiyu Zhu and Changchang Ding and Yan Huang
2020/549 ( PDF ): Drop by Drop you break the rock - Exploiting generic vulnerabilities in Lattice-based PKE/KEMs using EM-based Physical Attacks; Prasanna Ravi and Shivam Bhasin and Sujoy Sinha Roy and Anupam Chattopadhyay
2020/548 ( PDF ): Blockchain Stealth Address Schemes; Gary Yu
2020/547 ( PDF ): Finding Bit-Based Division Property for Ciphers with Complex Linear Layer; Kai Hu and Qingju Wang and Meiqin Wang
2020/546 ( PDF ): MixColumns Coefficient Property and Security of the AES with A Secret S-Box; Xin An and Kai Hu and Meiqin Wang
2020/545 ( PDF ): Efficient and Round-Optimal Oblivious Transfer and Commitment with Adaptive Security; Ran Canetti and Pratik Sarkar and Xiao Wang
2020/544 ( PDF ): SNI-in-the-head: Protecting MPC-in-the-head Protocols against Side-channel Analysis; Okan Seker and Sebastian Berndt and Thomas Eisenbarth
2020/543 ( PDF ): Kachina - Foundations of Private Smart Contracts; Thomas Kerber and Aggelos Kiayias and Markulf Kohlweiss
2020/542 ( PDF ): Lightweight Authenticated Encryption Mode Suitable for Threshold Implementation; Yusuke Naito and Yu Sasaki and Takeshi Sugawara
2020/541 ( PDF ): There Can Be No Compromise: The Necessity of Ratcheted Authentication in Secure Messaging; Benjamin Dowling and Britta Hale
2020/540 ( PDF ): One Round Threshold ECDSA with Identifiable Abort; Rosario Gennaro and Steven Goldfeder
2020/539 ( PDF ): On the Concrete Security of LWE with Small Secret; Hao Chen and Lynn Chua and Kristin Lauter and Yongsoo Song
2020/538 ( PDF ): Rotational Cryptanalysis on MAC Algorithm Chaskey; Liliya Kraleva and Tomer Ashur and Vincent Rijmen
2020/537 ( PDF ): TARDIS: Time And Relative Delays In Simulation; Carsten Baum and Bernardo David and Rafael Dowsley and Jesper Buus Nielsen and Sabine Oechsner
2020/536 ( PDF ): Higher-Order Differentials of Word-Oriented SPN Schemes with Low-Degree S-Boxes; Carlos Cid and Lorenzo Grassi and Reinhard L�ftenegger and Christian Rechberger and Markus Schofnegger
2020/535 ( PDF ): Non-Interactive Zero-Knowledge in Pairing-Free Groups from Weaker Assumptions; Geoffroy Couteau and Shuichi Katsumata and Bogdan Ursu
2020/534 ( PDF ): Post-quantum TLS without handshake signatures; Peter Schwabe and Douglas Stebila and Thom Wiggers
2020/533 ( PDF ): Anonymous Lottery in the Proof-of-Stake Setting; Foteini Baldimtsi and Varun Madathil and Alessandra Scafuro and Linfeng Zhou
2020/532 ( PDF ): Promise: Leveraging Future Gains for Collateral Reduction; Dominik Harz and Lewis Gudgeon and Rami Khalil and Alexei Zamyatin
2020/531 ( PDF ): Centralized or Decentralized? The Contact Tracing Dilemma; Serge Vaudenay
2020/530 ( PDF ): Determining the Multiplicative Complexity of Boolean Functions using SAT; Mathias Soeken
2020/529 ( PDF ): CRISP: Compromise Resilient Identity-based Symmetric PAKE; Moni Naor and Shahar Paz and Eyal Ronen
2020/528 ( PDF ): Privacy-Preserving COVID-19 Contact Tracing App: A Zero-Knowledge Proof Approach; Joseph K. Liu and Man Ho Au and Tsz Hon Yuen and Cong Zuo and Jiawei Wang and Amin Sakzad and Xiapu Luo and Li Li
2020/527 ( PDF ): Aggregatable Subvector Commitments for Stateless Cryptocurrencies; Alin Tomescu and Ittai Abraham and Vitalik Buterin and Justin Drake and Dankrad Feist and Dmitry Khovratovich
2020/526 ( PDF ): Efficient Montgomery-like formulas for general Huff's and Huff's elliptic curves and their applications to the isogeny-based cryptography; Robert Dryło and Tomasz Kijko and Michał Wroński
2020/525 ( PDF ): Account Management in Proof of Stake Ledgers; Dimitris Karakostas and Aggelos Kiayias and Mario Larangeira
2020/524 ( PDF ): Efficient Signatures on Randomizable Ciphertexts; Balthazar Bauer and Georg Fuchsbauer
2020/523 ( PDF ): The Strictly Zero-Correlation Attack with Application to the Full DES; Tomer Ashur and Raluca Posteuca and Danilo �ijačić and Stef D�haeseleer
2020/522 ( PDF ): Aggregated Private Information Retrieval: A First Practical Implementation to Support Large-Scale Disease Analytics; Lukas Helminger and Daniel Kales and Christian Rechberger and Roman Walch
2020/521 ( PDF ): MP-SPDZ: A Versatile Framework for Multi-Party Computation; Marcel Keller
2020/520 ( PDF ): MMSAT: A Scheme for Multimessage Multiuser Signature Aggregation; Yarkın Dor�z and Jeffrey Hoffstein and Joseph H. Silverman and Berk Sunar
2020/519 ( PDF ): Optimally-secure Coin-tossing against a Byzantine Adversary; Hamidreza Amini Khorasgani and Hemanta K. Maji and Mingyuan Wang
2020/518 ( PDF ): Practical Exact Proofs from Lattices: New Techniques to Exploit Fully-Splitting Rings; Muhammed F. Esgin and Ngoc Khanh Nguyen and Gregor Seiler
2020/517 ( PDF ): Practical Product Proofs for Lattice Commitments; Thomas Attema and Vadim Lyubashevsky and Gregor Seiler
2020/516 ( PDF ): POWER-SUPPLaY: Leaking Data from Air-Gapped Systems by Turning the Power-Supplies Into Speakers; Mordechai Guri
2020/515 ( PDF ): On a hybrid approach to solve small secret LWE; Thomas Espitau and Antoine Joux and Natalia Kharchenko
2020/514 ( PDF ): On the Deployment of curve based cryptography for the Internet of Things; Michael Scott
2020/513 ( PDF ): E-cclesia: Universally Composable Self-Tallying Elections; Myrto Arapinis and Nikolaos Lamprou and Lenka Marekova and Thomas Zacharias
2020/512 ( PDF ): Glimpses are Forever in RC4 amidst the Spectre of Biases; Chandratop Chakraborty and Pranab Chakraborty and Subhamoy Maitra
2020/511 ( PDF ): JaxNet: Scalable Blockchain Network; Iurii Shyshatsky and Vinod Manoharan and Taras Emelyanenko and Lucas Leger
2020/510 ( PDF ): On the Applicability of the Fujisaki-Okamoto Transformation to the BIKE KEM; Nir Drucker and Shay Gueron and Dusan Kostic and Edoardo Persichetti
2020/509 ( PDF ): BBB Secure Nonce Based MAC Using Public Permutations; Avijit Dutta and Mridul Nandi
2020/508 ( PDF ): Augmenting Leakage Detection using Bootstrapping; Yuan Yao and Michael Tunstall and Elke De Mulder and Anton Kochepasov and Patrick Schaumont
2020/507 ( PDF ): Characteristics of Hadamard square of Reed--Muller subcodes of special type (Extended abstract); Victoria Vysotskaya
2020/506 ( PDF ): Tornado: Automatic Generation of Probing-Secure Masked Bitsliced Implementations; Sonia Bela�d and Pierre-Evariste Dagand and Darius Mercadier and Matthieu Rivain and Rapha�l Wintersdorff
2020/505 ( PDF ): ConTra Corona: Contact Tracing against the Coronavirus by Bridging the Centralized�Decentralized Divide for Stronger Privacy; Wasilij Beskorovajnov and Felix D�rre and Gunnar Hartung and Alexander Koch and J�rn M�ller-Quade and Thorsten Strufe
2020/504 ( PDF ): Storing and Retrieving Secrets on a Blockchain; Vipul Goyal and Abhiram Kothapalli and Elisaweta Masserova and Bryan Parno and Yifan Song
2020/503 ( PDF ): A New Encoding Algorithm for a Multidimensional Version of the Montgomery Ladder; Aaron Hutchinson and Koray Karabina
2020/502 ( PDF ): Applying Blockchain Layer2 Technology to Mass E-Commerce; Sijia Zhao and Donal O�Mahony
2020/501 ( PDF ): Fast Threshold ECDSA with Honest Majority; Ivan Damg�rd and Thomas Pelle Jakobsen and Jesper Buus Nielsen and Jakob Illeborg Pagter and Michael B�ksvang �sterg�rd
2020/500 ( PDF ): Weak Linear Layers in Word-Oriented Partial SPN and HADES-Like Schemes; Lorenzo Grassi and Christian Rechberger and Markus Schofnegger
2020/499 ( PDF ): Proof-Carrying Data from Accumulation Schemes; Benedikt B�nz and Alessandro Chiesa and Pratyush Mishra and Nicholas Spooner
2020/498 ( PDF ): Threshold ECDSA for Decentralized Asset Custody; Adam Gągol and Jędrzej Kula and Damian Straszak and Michał Świętek
2020/497 ( PDF ): Collusion-Preserving Computation without a Mediator; Michele Ciampi and Yun Lu and Vassilis Zikas
2020/496 ( PDF ): Linear Generalized ElGamal Encryption Scheme; Demba Sow and Léo Robert and Pascal Lafourcade
2020/495 ( PDF ): Disperse rotation operator DRT and use in some stream ciphers; Kim Yong-Jin and Yon Yong-Ho and Jong Yu-Jin and Li Ok-Chol
2020/494 ( PDF ): Improved Black-Box Constructions of Composable Secure Computation; Rohit Chatterjee and Xiao Liang and Omkant Pandey
2020/493 ( PDF ): Towards Defeating Mass Surveillance and SARS-CoV-2: The Pronto-C2 Fully Decentralized Automatic Contact Tracing System; Gennaro Avitabile and Vincenzo Botta and Vincenzo Iovino and Ivan Visconti
2020/492 ( PDF ): UC Non-Interactive, Proactive, Threshold ECDSA; Ran Canetti and Nikolaos Makriyannis and Udi Peled
2020/491 ( PDF ): Efficient AGCD-based homomorphic encryption for matrix and vector arithmetic; Hilder Vitor Lima Pereira
2020/490 ( PDF ): SoK: Techniques for Verifiable Mix Nets; Thomas Haines and Johannes Mueller
2020/489 ( PDF ): Pandemic Contact Tracing Apps: DP-3T, PEPP-PT NTK, and ROBERT from a Privacy Perspective; Fraunhofer AISEC
2020/488 ( PDF ): Near-optimal Polynomial for Modulus Reduction Using L2-norm for Approximate Homomorphic Encryption; Yongwoo Lee and Joonwoo Lee and Young-Sik Kim and Jong-Seon No
2020/487 ( PDF ): Sieve, Enumerate, Slice, and Lift: Hybrid Lattice Algorithms for SVP via CVPP; Emmanouil Doulgerakis and Thijs Laarhoven and Benne de Weger
2020/486 ( PDF ): Rotational-XOR Cryptanalysis of Simon-like Block Ciphers; Jinyu Lu and Yunwen Liu and Tomer Ashur and Bing Sun and Chao Li
2020/485 ( PDF ): Edwards curve points counting method and supersingular Edwards and Montgomery curves; Ruslan V. Skuratovskii
2020/484 ( PDF ): Applicability of Mobile Contact Tracing in Fighting Pandemic (COVID-19): Issues, Challenges and Solutions; Aaqib Bashir Dar and Auqib Hamid Lone and Saniya Zahoor and Afshan Amin Khan and Roohie Naaz
2020/483 ( PDF ): On Ideal and Weakly-Ideal Access Structures; Reza Kaboli and Shahram Khazaei and Maghsoud Parviz
2020/482 ( PDF ): A Trace Based $GF(2^n)$ Inversion Algorithm; Haining Fan
2020/481 ( PDF ): Using z14 Fused-Multiply-Add Instructions to Accelerate Elliptic Curve Cryptography; James You and Qi Zhang and Curtis D'Alves and Bill O'Farrell and Christopher K. Anand
2020/480 ( PDF ): Low-Latency ASIC Algorithms of Modular Squaring of Large Integers for VDF Applications; Ahmet Can Mert and Erdinc Ozturk and Erkay Savas
2020/479 ( PDF ): Puncturable Witness Pseudorandom Functions and its Applications on Witness Encryption; Tapas Pal and Ratna Dutta
2020/478 ( PDF ): Leakage-Resilient Extractors and Secret-Sharing against Bounded Collusion Protocols; Eshan Chattopadhyay and Jesse Goodman and Vipul Goyal and Xin Li
2020/477 ( PDF ): Partially Structure-Preserving Signatures: Lower Bounds, Constructions and More; Essam Ghadafi
2020/476 ( PDF ): Generalized Bitcoin-Compatible Channels; Lukas Aumayr and Oguzhan Ersoy and Andreas Erwig and Sebastian Faust and Kristina Hostakova and Matteo Maffei and Pedro Moreno-Sanchez and Siavash Riahi
2020/475 ( PDF ): Proof of Review (PoR): A New Consensus Protocol for Deriving Trustworthiness of Reputation Through Reviews; Zachary Zaccagni and Ram Dantu
2020/474 ( PDF ): Tiramisu: Black-Box Simulation Extractable NIZKs in the Updatable CRS Model; Karim Baghery and Mahdi Sedaghat
2020/473 ( PDF ): Bounded Collusion Protocols, Cylinder-Intersection Extractors and Leakage-Resilient Secret Sharing; Ashutosh Kumar and Raghu Meka and David Zuckerman
2020/472 ( PDF ): Bracing A Transaction DAG with A Backbone Chain; Shuyang Tang
2020/471 ( PDF ): Interpose PUF can be PAC Learned; Durba Chatterjee and Debdeep Mukhopadhyay and Aritra Hazra
2020/470 ( PDF ): LMS vs XMSS: Comparison of Stateful Hash-Based Signature Schemes on ARM Cortex-M4; Fabio Campos and Tim Kohlstadt and Steffen Reith and Marc Stoettinger
2020/469 ( PDF ): Dedicated Security Chips in the Age of Secure Enclaves; Kari Kostiainen and Aritra Dhar and Srdjan Capkun
2020/468 ( PDF ): Distributed Auditing Proofs of Liabilities; Konstantinos Chalkias and Kevin Lewi and Payman Mohassel and Valeria Nikolaenko
2020/467 ( PDF ): Automatic Search of Meet-in-the-Middle Preimage Attacks on AES-like Hashing; Zhenzhen Bao and Xiaoyang Dong and Jian Guo and Zheng Li and Danping Shi and Siwei Sun and Xiaoyun Wang
2020/466 ( PDF ): Custom Instruction Support for Modular Defense against Side-channel and Fault Attacks; Pantea Kiaei and Darius Mercadier and Pierre-Evariste Dagand and Karine Heydemann and Patrick Schaumont
2020/465 ( PDF ): Domain-Oriented Masked Instruction Set Architecture for RISC-V; Pantea Kiaei and Patrick Schaumont
2020/464 ( PDF ): Can a Blockchain Keep a Secret?; Fabrice Benhamouda and Craig Gentry and Sergey Gorbunov and Shai Halevi and Hugo Krawczyk and Chengyu Lin and Tal Rabin and Leonid Reyzin
2020/463 ( PDF ): Leia: A Lightweight Cryptographic Neural Network Inference System at the Edge; Xiaoning Liu and Bang Wu and Xingliang Yuan and Xun Yi
2020/462 ( PDF ): An Information-Theoretic Proof of the Streaming Switching Lemma for Symmetric Encryption; Ido Shahaf and Or Ordentlich and Gil Segev
2020/461 ( PDF ): A Polynomial-Time Algorithm for Solving the Hidden Subset Sum Problem; Jean-S�bastien Coron and Agnese Gini
2020/460 ( PDF ): A Bunch of Broken Schemes: A Simple yet Powerful Linear Approach to Analyzing Security of Attribute-Based Encryption; Marloes Venema and Greg Alp�r
2020/459 ( PDF ): Improved Fault Templates of Boolean Circuits in Cryptosystems can Break Threshold Implementations; Debdeep Mukhopadhyay
2020/458 ( PDF ): On the Optimality of Optimistic Responsiveness; Ittai Abraham and Kartik Nayak and Ling Ren and Nibesh Shrestha
2020/457 ( PDF ): Cryptographic Scheme for analyzing protected files on Sandboxes and share them privately; Ahmad Almorabea
2020/456 ( PDF ): Bank run Payment Channel Networks; Zhichun Lu and Runchao Han and Jiangshan Yu
2020/455 ( PDF ): Cryptanalysis of LEDAcrypt; Daniel Apon and Ray Perlner and Angela Robinson and Paolo Santini
2020/454 ( PDF ): Optimized Lattice Basis Reduction In Dimension 2, and Fast Schnorr and EdDSA Signature Verification; Thomas Pornin
2020/453 ( PDF ): BioLocker: A Practical Biometric Authentication Mechanism based on 3D Fingervein; F. Bet�l Durak and Lo�s Huguenin-Dumittan and Serge Vaudenay
2020/452 ( PDF ): Almost Public Quantum Coins; Amit Behera and Or Sattath
2020/451 ( PDF ): Maliciously Secure Matrix Multiplication with Applications to Private Deep Learning; Hao Chen and Miran Kim and Ilya Razenshteyn and Dragos Rotaru and Yongsoo Song and Sameer Wagh
2020/450 ( PDF ): The Landscape of Pointcheval-Sanders Signatures: Mapping to Polynomial-Based Signatures and Beyond; Kristian L. McDonald
2020/449 ( PDF ): Switched Threshold Signatures from K-Private PolyShamir Secret Sharing; Kristian L. McDonald
2020/448 ( PDF ): Partial Secret Sharing Schemes; Amir Jafari and Shahram Khazaei
2020/447 ( -- withdrawn -- ): Computing Blindfolded on Data Homomorphically Encrypted under Multiple Keys: An Extended Survey; Asma Aloufi and Peizhao Hu and Yongsoo Song and and Kristin Lauter
2020/446 ( PDF ): RISQ-V: Tightly Coupled RISC-V Accelerators for Post-Quantum Cryptography; Tim Fritzmann and Georg Sigl and Johanna Sep�lveda
2020/445 ( PDF ): On Pseudorandom Encodings; Thomas Agrikola and Geoffroy Couteau and Yuval Ishai and Stanislaw Jarecki and Amit Sahai
2020/444 ( PDF ): A modern signature scheme with message recovery: Abe--Okamoto signatures with EdDSA elements; Satō Shinichi
2020/443 ( PDF ): A White-Box Masking Scheme Resisting Computational and Algebraic Attacks; Okan Seker and Thomas Eisenbarth and Maciej Liskiewicz
2020/442 ( PDF ): Fine-Grained Cryptography: A New Frontier?; Alon Rosen
2020/441 ( PDF ): Modeling for Three-Subset Division Property without Unknown Subset; Yonglin Hao and Gregor Leander and Willi Meier and Yosuke Todo and Qingju Wang
2020/440 ( PDF ): Sublattice Attacks on Ring-LWE with Wide Error Distributions I; Hao Chen
2020/439 ( PDF ): The Existence of Cycles in the Supersingular Isogeny Graphs Used in SIKE; Hiroshi Onuki and Yusuke Aikawa and Tsuyoshi Takagi
2020/438 ( PDF ): Fast hybrid Karatsuba multiplier for Type II pentanomials; Yin Li and Yu Zhang and Wei He
2020/437 ( PDF ): Faster Montgomery and double-add ladders for short Weierstrass curves; Mike Hamburg
2020/436 ( PDF ): Deep Learning based Side-Channel Attack: a New Profiling Methodology based on Multi-Label Classification; Houssem Maghrebi
2020/435 ( PDF ): WAGE: An Authenticated Encryption with a Twist; Riham AlTawy and Guang Gong and Kalikinkar Mandal and Raghvendra Rohit
2020/434 ( PDF ): High-speed Instruction-set Coprocessor for Lattice-based Key Encapsulation Mechanism: Saber in Hardware; Sujoy Sinha Roy and Andrea Basso
2020/433 ( PDF ): zkRelay: Facilitating Sidechains using zkSNARK-based Chain-Relays; Martin Westerkamp and Jacob Eberhardt
2020/432 ( PDF ): From A to Z: Projective coordinates leakage in the wild; Alejandro Cabrera Aldaya and Cesar Pereida Garc�a and Billy Bob Brumley
2020/431 ( PDF ): x-only point addition formula and faster torsion basis generation in compressed SIKE; Geovandro C. C. F. Pereira and Javad Doliskani and David Jao
2020/430 ( PDF ): Hierarchical One-out-of-Many Proofs With Applications to Blockchain Privacy and Ring Signatures; Aram Jivanyan and Tigran Mamikonyan
2020/429 ( PDF ): Mathematics and Cryptography: A Marriage of Convenience?; Alice Silverberg
2020/428 ( PDF ): Security Analysis of the COVID-19 Contact Tracing Specifications by Apple Inc. and Google Inc.; Yaron Gvili
2020/427 ( PDF ): Improving the Performance of the Picnic Signature Scheme; Daniel Kales and Greg Zaverucha
2020/426 ( PDF ): Privacy-Preserving Contact Tracing: current solutions and open questions; Qiang Tang
2020/425 ( PDF ): Friet: An Authenticated Encryption Scheme with Built-in Fault Detection; Thierry Simon and Lejla Batina and Joan Daemen and Vincent Grosso and Pedro Maat Costa Massolino and Kostas Papagiannopoulos and Francesco Regazzoni and Niels Samwel
2020/424 ( PDF ): Low-gate Quantum Golden Collision Finding; Samuel Jaques and Andr� Schrottenloher
2020/423 ( PDF ): On One-way Functions and Kolmogorov Complexity; Yanyi Liu and Rafael Pass
2020/422 ( PDF ): Privacy-Preserving Pattern Matching on Encrypted Data; Anis Bkakria and Nora Cuppens and Fr�d�ric Cuppens
2020/421 ( PDF ): Multichain-MWPoW: A $p/2$ Adversary Power Resistant Blockchain Sharding Approach to a Decentralised Autonomous Organisation Architecture; Yibin Xu and Yangyu Huang and Jianhua Shao and George Theodorakopoulos
2020/420 ( PDF ): Practical Card-Based Protocol for Three-Input Majority; Kenji Yasunaga
2020/419 ( PDF ): Pointproofs: Aggregating Proofs for Multiple Vector Commitments; Sergey Gorbunov and Leonid Reyzin and Hoeteck Wee and Zhenfei Zhang
2020/418 ( PDF ): Delayed Authentication: Preventing Replay and Relay Attacks in Private Contact Tracing; Krzysztof Pietrzak
2020/417 ( PDF ): Optimal strategies for CSIDH; Jes�s-Javier Chi-Dom�nguez and Francisco Rodr�guez-Henr�quez
2020/416 ( PDF ): The Multi-Base Discrete Logarithm Problem: Non-Rewinding Proofs and Improved Reduction Tightness for Identification and Signatures; Mihir Bellare and Wei Dai
2020/415 ( PDF ): Indistinguishability Obfuscation Without Maps: Attacks and Fixes for Noisy Linear FE; Shweta Agrawal and Alice Pellet-Mary
2020/414 ( PDF ): Semi-Quantum Money; Roy Radian and Or Sattath
2020/413 ( PDF ): Defeating State-of-the-Art White-Box Countermeasures with Advanced Gray-Box Attacks; Louis Goubin and Matthieu Rivain and Junwei Wang
2020/412 ( PDF ): Fixslicing: A New GIFT Representation; Alexandre Adomnicai and Zakaria Najm and Thomas Peyrin
2020/411 ( PDF ): Secure Two-Party Computation in a Quantum World; Niklas B�scher and Daniel Demmler and Nikolaos P. Karvelas and Stefan Katzenbeisser and Juliane Kr�mer and Deevashwer Rathee and Thomas Schneider and Patrick Struck
2020/410 ( PDF ): Supersingular Isogeny Key Encapsulation (SIKE) Round 2 on ARM Cortex-M4; Hwajeong Seo and Mila Anastasova and Amir Jalali and Reza Azarderakhsh
2020/409 ( PDF ): Classical Misuse Attacks on NIST Round 2 PQC: The Power of Rank-Based Schemes; Lo�s Huguenin-Dumittan and Serge Vaudenay
2020/408 ( PDF ): Speed up over the Rainbow; Nir Drucker and Shay Gueron
2020/407 ( PDF ): Feather: Lightweight Multi-party Updatable Delegated Private Set Intersection; Aydin Abadi and Sotirios Terzis and Changyu Dong
2020/406 ( PDF ): Hybrid-BFT: Optimistically Responsive Synchronous Consensus with Optimal Latency or Resilience; Atsuki Momose and Jason Paul Cruz and Yuichi Kaji
2020/405 ( PDF ): Ordinos: A Verifiable Tally-Hiding E-Voting System; Ralf Kuesters and Julian Liedtke and Johannes Mueller and Daniel Rausch and Andreas Vogt
2020/404 ( PDF ): From Zebras to Tigers: Incentivizing participation in Crowd-sensing applications through fair and private Bitcoin rewards; Tassos Dimitriou
2020/403 ( PDF ): Bringing Order to Chaos: The Case of Collision-Resistant Chameleon-Hashes; David Derler and Kai Samelin and Daniel Slamanig
2020/402 ( PDF ): A Note on Low Order Assumptions in RSA groups; Istv�n Andr�s Seres and P�ter Burcsi
2020/401 ( PDF ): Mining for Privacy: How to Bootstrap a Snarky Blockchain; Thomas Kerber and Aggelos Kiayias and Markulf Kohlweiss
2020/400 ( PDF ): Threshold Implementations Are Not Provably Secure Against Fault Sensitivity Analysis; Jeroen Delvaux
2020/399 ( PDF ): Analysis of DP3T; Serge Vaudenay
2020/398 ( PDF ): Decentralized Contact Tracing Using a DHT and Blind Signatures; Samuel Brack and Leonie Reichert and Bj�rn Scheuermann
2020/397 ( PDF ): Classification of 4-bit S-boxes for BOGI-permutation; Seonggyeom Kim and Deukjo Hong and Jaechul Sung and Seokhie Hong
2020/396 ( PDF ): Improving Non-Profiled Side-Channel Attacks using Autoencoder based Preprocessing; Donggeun Kwon and HeeSeok Kim and Seokhie Hong
2020/395 ( PDF ): Cryptography from Information Loss; Marshall Ball and Elette Boyle and Akshay Degwekar and Apoorvaa Deshpande and Alon Rosen and Vinod Vaikuntanathan and Prashant Nalini Vasudevan
2020/394 ( PDF ): Candidate iO from Homomorphic Encryption Schemes; Zvika Brakerski and Nico D�ttling and Sanjam Garg and Giulio Malavolta
2020/393 ( PDF ): LevioSA: Lightweight Secure Arithmetic Computation; Carmit Hazay and Yuval Ishai and Antonio Marcedone and Muthuramakrishnan Venkitasubramaniam
2020/392 ( PDF ): An argument on the security of LRBC, a recently proposed lightweight block cipher; Sadegh Sadeghi and Nasour Bagheri
2020/391 ( PDF ): Optimized CSIDH Implementation Using a 2-torsion Point; Donghoe Heo and Suhri Kim and Kisoon Yoon and Young-Ho Park and Seokhie Hong
2020/390 ( PDF ): A French cipher from the late 19th century; R�mi G�raud-Stewart and David Naccache
2020/389 ( PDF ): A Unary Cipher with Advantages over the Vernam Cipher; Gideon Samid
2020/388 ( PDF ): Fast 4 way vectorized ladder for the complete set of Montgomery curves; Huseyin Hisil and Berkan Egrice and Mert Yassi
2020/387 ( PDF ): Low-complexity and Reliable Transforms for Physical Unclonable Functions; Onur Gunlu and Rafael F. Schaefer
2020/386 ( PDF ): Accountability in a Permissioned Blockchain: Formal Analysis of Hyperledger Fabric; Ralf Kuesters and Daniel Rausch and Mike Simon
2020/385 ( PDF ): Two-Sided Malicious Security for Private Intersection-Sum with Cardinality; Peihan Miao and Sarvar Patel and Mariana Raykova and Karn Seth and Moti Yung
2020/384 ( PDF ): A �Final� Security Bug; Nguyen Thoi Minh Quan
2020/383 ( PDF ): Parallel strategies for SIDH: Towards computing SIDH twice as fast; Daniel Cervantes-V�zquez and Eduardo Ochoa-Jim�nez and Francisco Rodr�guez-Henr�quez
2020/382 ( PDF ): Privacy-Preserving Incentive Systems with Highly Efficient Point-Collection; Jan Bobolz and Fabian Eidens and Stephan Krenn and Daniel Slamanig and Christoph Striecks
2020/381 ( PDF ): A PoR/PoS-Hybrid Blockchain: Proof of Reputation with Nakamoto Fallback; Leonard Kleinrock and Rafail Ostrovsky and Vassilis Zikas
2020/380 ( PDF ): Rowhammer Induced Intermittent Fault Attack on ECC-hardened memory; Anirban Chakraborty and Sarani Bhattacharya and Sayandeep Saha and Debdeep Mukhopdhyay
2020/379 ( PDF ): Post-quantum WireGuard; Andreas H�lsing and Kai-Chun Ning and Peter Schwabe and Florian Weber and Philip R. Zimmermann
2020/378 ( PDF ): Efficient 4-way Vectorizations of the Montgomery Ladder; Kaushik Nath and Palash Sarkar
2020/377 ( PDF ): Oblivious tight compaction in O(n) time with smaller constant; Samuel Dittmer and Rafail Ostrovsky
2020/376 ( PDF ): On the privacy of a code-based single-server computational PIR scheme; Sarah Bordage and Julien Lavauzelle
2020/375 ( PDF ): Privacy-Preserving Contact Tracing of COVID-19 Patients; Leonie Reichert and Samuel Brack and Bj�rn Scheuermann
2020/374 ( PDF ): Diogenes: Lightweight Scalable RSA Modulus Generation with a Dishonest Majority; Megan Chen and Carmit Hazay and Yuval Ishai and Yuriy Kashnikov and Daniele Micciancio and Tarik Riviere and abhi shelat and Muthu Venkitasubramaniam and Ruihan Wang
2020/373 ( PDF ): Tandem Deep Learning Side-Channel Attack Against FPGA Implementation of AES; Huanyu Wang and Elena Dubrova
2020/372 ( PDF ): Graph indicators of vectorial functions and bounds on the algebraic degree of composite functions; Claude Carlet
2020/371 ( PDF ): Single-Trace Attacks on Keccak; Matthias J. Kannwischer and Peter Pessl and Robert Primas
2020/370 ( PDF ): Multiparty Generation of an RSA Modulus; Megan Chen and Ran Cohen and Jack Doerner and Yashvanth Kondi and Eysa Lee and Schuyler Rosefield and abhi shelat
2020/369 ( PDF ): The Risk of Outsourcing: Hidden SCA Trojans in Third-Party IP-Cores Threaten Cryptographic ICs; David Knichel and Thorben Moos and Amir Moradi
2020/368 ( PDF ): Defeating NewHope with a Single Trace; Dorian Amiet and Andreas Curiger and Lukas Leuenberger and Paul Zbinden
2020/367 ( PDF ): Exploiting Decryption Failures in Mersenne Number Cryptosystems; Marcel Tiepelt and Jan-Pieter D'Anvers
2020/366 ( PDF ): FICS-PCB: A Multi-Modal Image Dataset for Automated Printed Circuit Board Visual Inspection; Hangwei Lu and Dhwani Mehta and Olivia Paradis and Navid Asadizanjani and Mark Tehranipoor and Damon L. Woodard
2020/365 ( PDF ): A New Algorithm to Find Monic Irreducible Polynomials over Extended Galois field GF prime p and extension q using Positional Arithmetic; Sankhanil Dey and Amlan Chakrabarti and Ranjan Ghosh
2020/364 ( PDF ): Unbounded Simulation-Sound Subversion Resistant Quasi-Adaptive NIZK Proofs and Applications to Modular zk-SNARKs; Behzad Abdolmaleki and Daniel Slamanig
2020/363 ( PDF ): On equivalence between known polynomial APN functions and power APN functions; Qianhong Wan and Longjiang Qu and Chao Li
2020/362 ( -- withdrawn -- ): Another Look at CBC Casper Consensus Protocol; Yongge Wang
2020/361 ( PDF ): How Not to Create an Isogeny-Based PAKE; Reza Azarderakhsh and David Jao and Brian Koziel and Jason T. LeGrow and Vladimir Soukharev and Oleg Taraskin
2020/360 ( PDF ): Composite Algorithm The New Algorithm to Search for Monic Irreducible Polynomials over Extended Galois Fields; Sankhanil Dey and Amlan Chakrabarti and Ranjan Ghosh
2020/359 ( PDF ): 4-bit Boolean functions in generation and cryptanalysis of secure 4-bit crypto S-boxes.; Sankhanil Dey and Amlan Chakrabarti and Ranjan Ghosh
2020/358 ( PDF ): Division Algorithm to search for monic irreducible polynomials over extended Galois Field GF(p^q).; Sankhanil Dey and Amlan Chakrabarti and Ranjan Ghosh
2020/357 ( PDF ): Quasigroups and Substitution Permutation Networks: A Failed Experiment; George Teseleanu
2020/356 ( PDF ): Efficient MPC with a Mixed Adversary; Martin Hirt and Marta Mularczyk
2020/355 ( PDF ): Permissionless Consensus in the Resource Model; Benjamin Terner
2020/354 ( PDF ): A Generalization of the ElGamal public-key cryptosystem; Rajitha Ranasinghe and Pabasara Athukorala
2020/353 ( PDF ): A Probabilistic Public Key Encryption Scheme Based on Quartic Reciprocity (Draft V1.1); Robert A. Threlfall
2020/352 ( PDF ): Coda: Decentralized Cryptocurrency at Scale; Joseph Bonneau and Izaak Meckler and Vanishree Rao and Evan Shapiro
2020/351 ( PDF ): Optimized and secure pairing-friendly elliptic curves suitable for one layer proof composition; Youssef El Housni and Aurore Guillevic
2020/350 ( PDF ): New Multi-bit Differentials to Improve Attacks Against ChaCha; Murilo Coutinho and T. C. Souza Neto
2020/349 ( PDF ): Differential Power Analysis on (Non-)Linear Feedback Shift Registers; Siang Meng Sim
2020/348 ( PDF ): Constructing hidden order groups using genus three Jacobians; Steve Thakur
2020/347 ( PDF ): Some Low Round Zero Knowledge Protocols; Hongda Li and Peifang Ni and Dongxue Pan
2020/346 ( PDF ): Algebraic Attacks on Round-Reduced Keccak/Xoodoo; Fukang Liu and Takanori Isobe and Willi Meier and Zhonghao Yang
2020/345 ( PDF ): Bent functions stemming from Maiorana-McFarland class being provably outside its completed version; Fengrong Zhangand Nastja Cepak and Enes Pasalicand Yongzhuang Wei
2020/344 ( PDF ): Anchoring the Value of Cryptocurrency; Yibin Xu and Yangyu Huang and Jianhua Shao
2020/343 ( PDF ): BSC: A Bitcoin Smart Contract Implementation; Hiro Midas
2020/342 ( PDF ): Security Assessment of White-Box Design Submissions of the CHES 2017 CTF Challenge; Estuardo Alpirez Bock and Alexander Treff
2020/341 ( PDF ): Faster computation of isogenies of large prime degree; Daniel J. Bernstein and Luca De Feo and Antonin Leroux and Benjamin Smith
2020/340 ( PDF ): Differential Privacy for Eye Tracking with Temporal Correlations; Efe Bozkir* and Onur Gunlu* and Wolfgang Fuhl and Rafael F. Schaefer and Enkelejda Kasneci
2020/339 ( PDF ): Cracking Matrix Modes of Operation with Goodness-of-Fit Statistics; George Teseleanu
2020/338 ( PDF ): Improved Primitives for MPC over Mixed Arithmetic-Binary Circuits; Daniel Escudero and Satrajit Ghosh and Marcel Keller and Rahul Rachuri and Peter Scholl
2020/337 ( PDF ): Improved Discrete Gaussian and Subgaussian Analysis for Lattice Cryptography; Nicholas Genise and Daniele Micciancio and Chris Peikert and Michael Walter
2020/336 ( PDF ): Gimli Encryption in 715.9 psec; Santosh Ghosh and Michael Kounavis and Sergej Deutsch
2020/335 ( PDF ): An n/2 byzantine node tolerated blockchain sharding approach; Yibin Xu and Yangyu Huang
2020/334 ( PDF ): 4-Uniform Permutations with Null Nonlinearity; Christof Beierle and Gregor Leander
2020/333 ( PDF ): A Simpler and Modular Construction of Linkable Ring Signature; Wulu Li and Yongcan Wang and Lei Chen and Xin Lai and Xiao Zhang and Jiajun Xin
2020/332 ( PDF ): Implementation Study of Two Verifiable Delay Functions; Vidal Attias and Luigi Vigneri and Vassil Dimitrov
2020/331 ( PDF ): The CTR mode with encrypted nonces and its extension to AE; Sergey Agievich
2020/330 ( PDF ): Hardness vs. (Very Little) Structure in Cryptography: A Multi-Prover Interactive Proofs Perspective; Gil Segev and Ido Shahaf
2020/329 ( PDF ): Asymptotic complexities of discrete logarithm algorithms in pairing-relevant finite fields; Gabrielle De Micheli and Pierrick Gaudry and C�cile Pierrot
2020/328 ( PDF ): Leveraging Weight Functions for Optimistic Responsiveness in Blockchains; Simon Holmgaard Kamp and Bernardo Magri and Christian Matt and Jesper Buus Nielsen and S�ren Eller Thomsen and Daniel Tschudi
2020/327 ( PDF ): On the design of stream ciphers with Cellular Automata having radius = 2; Anita John and Rohit Lakra and Jimmy Jose
2020/326 ( PDF ): An upper bound on the decryption failure rate of static-key NewHope; John M. Schanck
2020/325 ( PDF ): SmartDHX: Diffie-Hellman Key Exchange with Smart Contracts; Robert Muth and Florian Tschorsch
2020/324 ( PDF ): Defeating CAS-Unlock; Bicky Shakya and Xiaolin Xu and Mark Tehranipoor and Domenic Forte
2020/323 ( PDF ): A Flexible n/2 Adversary Node Resistant and Halting Recoverable Blockchain Sharding Protocol; Yibin Xu and Yangyu Huang and Jianhua Shao and George Theodorakopoulos
2020/322 ( PDF ): Optimal and Error-Free Multi-Valued Byzantine Consensus Through Parallel Execution; Andrew Loveless and Ronald Dreslinski and Baris Kasikci
2020/321 ( PDF ): Compact domain-specific co-processor for accelerating module lattice-based key encapsulation mechanism; Jose Maria Bermudo Mera and Furkan Turan and Angshuman Karmakar and Sujoy Sinha Roy and Ingrid Verbauwhede
2020/320 ( PDF ): Universally Composable Relaxed Password Authenticated Key Exchange; Michel Abdalla and Manuel Barbosa and Tatiana Bradley and Stanislaw Jarecki and Jonathan Katz and Jiayu Xu
2020/319 ( PDF ): Secure k-ish nearest neighbors classifier; Hayim Shaul and Dan Feldman and Daniela Rus
2020/318 ( PDF ): Compact Adaptively Secure ABE from k-Lin: Beyond NC1 and towards NL; Huijia Lin and Ji Luo
2020/317 ( PDF ): Physical Time-Varying Transfer Functions as Generic Low-Overhead Power-SCA Countermeasure; Archisman Ghosh and Debayan Das and Shreyas Sen
2020/316 ( PDF ): Beyond Software Watermarking: Traitor-Tracing for Pseudorandom Functions; Rishab Goyal and Sam Kim and Brent Waters and David J. Wu
2020/315 ( PDF ): plookup: A simplified polynomial protocol for lookup tables; Ariel Gabizon and Zachary J. Williamson
2020/314 ( PDF ): Proposal of Multivariate Public Key Cryptosystem Based on Modulus of Numerous Prime Numbers and CRT with Security of IND-CPA; Shigeo Tsujii and Ryo Fujita and Masahito Gotaishi
2020/313 ( PDF ): Security analysis of SPAKE2+; Victor Shoup
2020/312 ( PDF ): Arcturus: efficient proofs for confidential transactions; Sarang Noether
2020/311 ( PDF ): A Blockchain Traceable Scheme with Oversight Function; Tianjun Ma and Haixia Xu and Peili Li
2020/310 ( PDF ): Wavelet Scattering Transform and Ensemble Methods for Side-Channel Analysis; Gabriel Destouet and C�cile Dumas and Anne Frassati and Val�rie Perrier
2020/309 ( PDF ): Cryptanalysis Results on Spook; Patrick Derbez and Paul Huynh and Virginie Lallemand and Mar�a Naya-Plasencia and L�o Perrin and Andr� Schrottenloher
2020/308 ( PDF ): Post-Quantum TLS on Embedded Systems; Kevin B�rstinghaus-Steinbach and Christoph Krau� and Ruben Niederhagen and Michael Schneider
2020/307 ( PDF ): Handling vectorial functions by means of their graph indicators; Claude Carlet
2020/306 ( PDF ): Leakage Assessment in Fault Attacks: A Deep Learning Perspective; Sayandeep Saha and Manaar Alam and Arnab Bag and Debdeep Mukhopadhyay and Pallab Dasgupta
2020/305 ( PDF ): 3-Layer Public Key Cryptosystem with Short Tandem Repeat DNA; Shigeo Tsujii and Toshiaki Saisho and Masao Yamasawa and Masahito Gotaishi and Kou Shikata and Koji Sasaki and Nobuharu Suzuki and Masaki Hashiyada
2020/304 ( PDF ): Multiparty Homomorphic Encryption: From Theory to Practice; Christian Mouchet and Juan Troncoso-Pastoriza and Jean-Pierre Hubaux
2020/303 ( PDF ): A Quantitative Analysis of Security, Anonymity and Scalability for the Lightning Network; Sergei Tikhomirov and Pedro Moreno-Sanchez and Matteo Maffei
2020/302 ( PDF ): Slippery hill-climbing technique for ciphertext-only cryptanalysis of periodic polyalphabetic substitution ciphers; Thomas Kaeding
2020/301 ( PDF ): MadHatter: A toy cipher that conceals two plaintexts in the same ciphertext; Thomas Kaeding
2020/300 ( PDF ): Secure Multiparty Computation (MPC); Yehuda Lindell
2020/299 ( PDF ): Hydra: Fast Isomorphic State Channels; Manuel M. T. Chakravarty and Sandro Coretti and Matthias Fitzi and Peter Gazi and Philipp Kant and Aggelos Kiayias and Alexander Russell
2020/298 ( PDF ): Fast polynomial inversion for post quantum QC-MDPC cryptography; Nir Drucker and Shay Gueron and Dusan Kostic
2020/297 ( PDF ): Random Self-reducibility of Ideal-SVP via Arakelov Random Walks; Koen de Boer and L�o Ducas and Alice Pellet-Mary and Benjamin Wesolowski
2020/296 ( PDF ): Multidimensional Database Reconstruction from Range Query Access Patterns; Akshima and David Cash and Francesca Falzon and Adam Rivkin and Jesse Stern
2020/295 ( PDF ): Generalized Isotopic Shift Construction for APN Functions; Lilya Budaghyan and Marco Calderini and Claude Carlet and Robert Coulter and Irene Villa
2020/294 ( PDF ): Public-Key Generation with Verifiable Randomness; Olivier Blazy and Patrick Towa and Damien Vergnaud
2020/293 ( PDF ): "Many-out-of-Many" Proofs with Applications to Anonymous Zether; Benjamin E. Diamond
2020/292 ( PDF ): LWE with Side Information: Attacks and Concrete Security Estimation; Dana Dachman-Soled and L�o Ducas and Huijing Gong and M�lissa Rossi
2020/291 ( -- withdrawn -- ): Unforgeability in the quantum world; Myrto Arapinis and Mahshid Delavar and Mina Doosti and Elham Kashefi
2020/290 ( PDF ): Linear Cryptanalysis of Reduced-Round SIMON Using Super Rounds; Reham Almukhlifi and Poorvi Vora
2020/289 ( PDF ): The security of Groups of Unknown Order based on Jacobians of Hyperelliptic Curves; Jonathan Lee
2020/288 ( PDF ): Secure Key-Alternating Feistel Ciphers Without Key Schedule; Yaobin Shen and Hailun Yan and Lei Wang and Xuejia Lai
2020/287 ( PDF ): Private resource allocators and their applications; Sebastian Angel and Sampath Kannan and Zachary Ratliff
2020/286 ( PDF ): Shorter Non-Interactive Zero-Knowledge Arguments and ZAPs for Algebraic Languages; Geoffroy Couteau and Dominik Hartmann
2020/285 ( PDF ): Improved Security Bounds for Generalized Feistel Networks; Yaobin Shen and Chun Guo and Lei Wang
2020/284 ( PDF ): Database Reconstruction Attacks in Two Dimensions; Evangelia Anna Markatou and Roberto Tamassia
2020/283 ( PDF ): CryptoWills: How to Bequeath Cryptoassets; Istv�n Andr�s Seres and Omer Shlomovits and Pratyush Ranjan Tiwari
2020/282 ( PDF ): The Measure-and-Reprogram Technique 2.0: Multi-Round Fiat-Shamir and More; Jelle Don and Serge Fehr and Christian Majenz
2020/281 ( PDF ): Privacy-friendly Monero transaction signing on a hardware wallet, extended version; Dusan Klinec Vashek Matyas
2020/280 ( PDF ): Leakage-Resilient Authenticated Encryption from Leakage-Resilient Pseudorandom Functions; Juliane Kr�mer and Patrick Struck
2020/279 ( PDF ): Impact of System-on-Chip Integration of AEAD Ciphers; Shashank Raghuraman and Leyla Nazhandali
2020/278 ( PDF ): MIRAGE: Succinct Arguments for Randomized Algorithms with Applications to Universal zk-SNARKs; Ahmed Kosba and Dimitrios Papadopoulos and Charalampos Papamanthou and Dawn Song
2020/277 ( PDF ): Full Analysis of Nakamoto Consensus in Bounded-Delay Networks; Juan Garay and Aggelos Kiayias and Nikos Leonardos
2020/276 ( PDF ): CryptoPIM: In-memory Acceleration for Lattice-based Cryptographic Hardware; Hamid Nejatollahi and Saransh Gupta and Mohsen Imani and Tajana Simunic Rosing and Rosario Cammarota and Nikil Dutt
2020/275 ( PDF ): Pholkos -- Efficient Large-state Tweakable Block Ciphers from the AES Round Function; Jannis Bossert and Eik List and Stefan Lucks and Sebastian Schmitz
2020/274 ( PDF ): An Optimal Relational Database Encryption Scheme; Seny Kamara and Tarik Moataz and Stan Zdonik and Zheguang Zhao
2020/273 ( PDF ): On the Fast Algebraic Immunity of Threshold Functions; Pierrick M�aux
2020/272 ( PDF ): Privacy-Preserving Fast and Exact Linear Equations Solver with Fully Homomorphic Encryption; Keita Arimitsu and Kazuki Otsuka
2020/271 ( PDF ): Signatures from Sequential-OR Proofs; Marc Fischlin and Patrick Harasser and Christian Janson
2020/270 ( PDF ): Practical Predicate Encryption for Inner Product; Yi-Fan Tseng and Zi-Yuan Liu and Raylin Tso
2020/269 ( PDF ): Order-Fairness for Byzantine Consensus; Mahimna Kelkar and Fan Zhang and Steven Goldfeder and Ari Juels
2020/268 ( PDF ): Time-memory trade-off in Toom-Cook multiplication: an application to module-lattice based cryptography; Jose Maria Bermudo Mera and Angshuman Karmakar and Ingrid Verbauwhede
2020/267 ( PDF ): Differential Power Analysis of the Picnic Signature Scheme; Tim Gellersen and Okan Seker and Thomas Eisenbarth
2020/266 ( PDF ): Quantum Indistinguishability for Public Key Encryption; Tommaso Gagliardoni and Juliane Kr�mer and Patrick Struck
2020/265 ( PDF ): New Constructions of Statistical NIZKs: Dual-Mode DV-NIZKs and More; Beno�t Libert and Alain Passel�gue and Hoeteck Wee and David J. Wu
2020/264 ( PDF ): Plaintext Recovery Attacks against Linearly Decryptable Fully Homomorphic Encryption Schemes; Nicholas Mainardi and Alessandro Barenghi and Gerardo Pelosi
2020/263 ( PDF ): FPL: White-Box Secure Block Cipher Using Parallel Table Look-Ups; Jihoon Kwon and Byeonghak Lee and Jooyoung Lee and and Dukjae Moon
2020/262 ( PDF ): A Note on the Ending Elliptic Curve in SIDH; Christopher Leonardi
2020/261 ( PDF ): Foxtail+: A Learning with Errors-based Authentication Protocol for Resource-Constrained Devices; Matthieu Monteiro and Kumara Kahatapitiya and Hassan Jameel Asghar and Kanchana Thilakarathna and Thierry Rakotoarivelo and Dali Kaafar and Shujun Li and Ron Steinfeld and Josef Pieprzyk
2020/260 ( PDF ): Lattice-based (Partially) Blind Signature without Restart; Samuel Bouaziz-Ermann and S�bastien Canard and Gautier Eberhart and Guillaume Kaim and Adeline Roux-Langlois and Jacques Traor�
2020/259 ( PDF ): Computational and Information-Theoretic Two-Source (Non-Malleable) Extractors; Divesh Aggarwal and Maciej Obremski and Jo�o Ribeiro and Mark Simkin and Luisa Siniscalchi
2020/258 ( PDF ): NIZK from LPN and Trapdoor Hash via Correlation Intractability for Approximable Relations; Zvika Brakerski and Venkata Koppula and Tamer Mour
2020/257 ( PDF ): Biometric and Physical Identifiers with Correlated Noise for Controllable Private Authentication; Onur Gunlu and Rafael F. Schaefer and H. Vincent Poor
2020/256 ( PDF ): Statistical ZAPR Arguments from Bilinear Maps; Alex Lombardi and Vinod Vaikuntanathan and Daniel Wichs
2020/255 ( PDF ): Novel Deception Techniques for Malware Detection on Industrial Control Systems; Takanori Machida and Dai Yamamoto and Yuki Unno and Hisashi Kojima
2020/254 ( PDF ): Formalizing Data Deletion in the Context of the Right to be Forgotten; Sanjam Garg and Shafi Goldwasser and Prashant Nalini Vasudevan
2020/253 ( PDF ): Black-box use of One-way Functions is Useless for Optimal Fair Coin-Tossing; Hemanta K. Maji and Mingyuan Wang
2020/252 ( PDF ): Secure Non-interactive Simulation: Feasibility & Rate; Hamidreza Amini Khorasgani and Hemanta K. Maji and Hai H. Nguyen
2020/251 ( PDF ): Communication Lower Bounds for Perfect Maliciously Secure MPC; Ivan Damg�rd and Nikolaj I. Schwartzbach
2020/250 ( PDF ): On a Side Channel and Fault Attack Concurrent Countermeasure Methodology for MCU-based Byte-sliced Cipher Implementations; Ehsan Aerabi and Athanasios Papadimitriou and David Hely
2020/249 ( PDF ): CONFISCA : an SIMD-based CONcurrent FI and SCA countermeasure with switchable performance and security modes; Ehsan Aerabi and Cyril Bresch and David H�ly and Athanasios Papadimitriou and Mahdi Fazeli
2020/248 ( PDF ): Blinder: MPC Based Scalable and Robust Anonymous Committed Broadcast; Ittai Abraham and Benny Pinkas and Avishay Yanai
2020/247 ( -- withdrawn -- ): Crooked Indifferentiability Revisited; Rishiraj Bhattacharyya and Mridul Nandi and Anik Raychaudhuri
2020/246 ( PDF ): Ultra-Fast Modular Multiplication Implementation for Isogeny-Based Post-Quantum Cryptography; Jing Tian and Jun Lin and Zhongfeng Wang
2020/245 ( PDF ): New Assumptions and Efficient Cryptosystems from the $e$-th Power Residue Symbol; Xiaopeng Zhao and Zhenfu Cao and Xiaolei Dong and Jun Shao and Licheng Wang and Zhusen Liu
2020/244 ( PDF ): On Adaptive Attacks against Jao-Urbanik�s Isogeny-Based Protocol; Andrea Basso and P�ter Kutas and Simon-Philipp Merz and Christophe Petit and Charlotte Weitk�mper
2020/243 ( PDF ): An Analysis of Hybrid Public Key Encryption; Benjamin Lipp
2020/242 ( PDF ): Practical and Secure Circular Range Search on Private Spatial Data; Zhihao Zheng and Jiachen Shen and Zhenfu Cao
2020/241 ( PDF ): Separate Your Domains: NIST PQC KEMs, Oracle Cloning and Read-Only Indifferentiability; Mihir Bellare and Hannah Davis and Felix G�nther
2020/240 ( PDF ): MPC for MPC: Secure Computation on a Massively Parallel Computing Architecture; T-H. Hubert Chan and Kai-Min Chung and Wei-Kai Lin and Elaine Shi
2020/239 ( PDF ): Viktoria: A new Paradigm for Hash Functions; Edimar Ver�ssimo
2020/238 ( PDF ): Efficient ECM factorization in parallel with the Lyness map; Andrew Hone
2020/237 ( PDF ): On Security Notions for Encryption in a Quantum World; C�line Chevalier and Ehsan Ebrahimi and Quoc-Huy Vu
2020/236 ( PDF ): Mind the Composition: Birthday Bound Attacks on EWCDMD and SoKAC21; Mridul Nandi
2020/235 ( PDF ): Statistical Zaps and New Oblivious Transfer Protocols; Vipul Goyal and Abhishek Jain and Zhengzhong Jin and and Giulio Malavolta
2020/234 ( PDF ): Application of commutator subgroups of Sylow 2-subgroups of alternating group and Miller-Moreno groups to Key Exchange Protocol; Ruslan V. Skuratovskii and Aled Williams
2020/233 ( PDF ): Key-Homomorphic Pseudorandom Functions from LWE with a Small Modulus; Sam Kim
2020/232 ( PDF ): Combiners for AEAD; Bertram Poettering and Paul R�sler
2020/231 ( PDF ): Unbounded Dynamic Predicate Compositions in ABE from Standard Assumptions; Junichi Tomida and Nuttapong Attrapadung
2020/230 ( PDF ): Lattice analysis on MiNTRU problem; Changmin Lee and Alexandre Wallet
2020/229 ( PDF ): Tight Time-Space Lower Bounds for Finding Multiple Collision Pairs and Their Applications; Itai Dinur
2020/228 ( PDF ): Optimal Broadcast Encryption from Pairings and LWE; Shweta Agrawal and Shota Yamada
2020/227 ( PDF ): About the Tu-Deng Conjecture for $\w(t)$ Less Than or Equal to 10; Yindong Chen, Limin Lin, Chuliang Wei
2020/226 ( PDF ): Multivariate Polynomial and Exponential Mappings based Password Authentication Protocol; Meher Krishna Duggirala . and . Ravi Duggirala . and . Krishna Subba Rao Pulugurtha
2020/225 ( PDF ): Generic-Group Delay Functions Require Hidden-Order Groups; Lior Rotem and Gil Segev and Ido Shahaf
2020/224 ( PDF ): Security under Message-Derived Keys: Signcryption in iMessage; Mihir Bellare and Igors Stepanovs
2020/223 ( PDF ): Compact NIZKs from Standard Assumptions on Bilinear Maps; Shuichi Katsumata and Ryo Nishimaki and Shota Yamada and Takashi Yamakawa
2020/222 ( PDF ): Improving Speed and Security in Updatable Encryption Schemes; Dan Boneh and Saba Eskandarian and Sam Kim and Maurice Shih
2020/221 ( PDF ): Multiparty Reusable Non-Interactive Secure Computation; Fabrice Benhamouda and Huijia Lin
2020/220 ( PDF ): Remote Side-Channel Attacks on Anonymous Transactions; Florian Tram�r and Dan Boneh and Kenneth G. Paterson
2020/219 ( PDF ): Multi-Client Functional Encryption for Separable Functions; Michele Ciampi and Luisa Siniscalchi and Hendrik Waldner
2020/218 ( PDF ): Design Space Exploration for Ultra-Low Energy and Secure IoT MCUs; Ehsan Aerabi and Milad Bohlouli and MohammadHasan Ahmadi Livany and Mahdi Fazeli and Athanasios Papadimitriou and David Hely
2020/217 ( PDF ): SynFi: Automatic Synthetic Fingerprint Generation; M. Sadegh Riazi and Seyed M. Chavoshian and Farinaz Koushanfar
2020/216 ( PDF ): Black-Box Constructions of Bounded-Concurrent Secure Computation; Sanjam Garg and Xiao Liang and Omkant Pandey and Ivan Visconti
2020/215 ( PDF ): Cryptographic Shallots: A Formal Treatment of Repliable Onion Encryption; Megumi Ando and Anna Lysyanskaya
2020/214 ( PDF ): Thresholdizing HashEdDSA: MPC to the Rescue; Charlotte Bonte and Nigel P. Smart and Titouan Tanguy
2020/213 ( PDF ): Finding Hash Collisions with Quantum Computers by Using Differential Trails with Smaller Probability than Birthday Bound; Akinori Hosoyamada and Yu Sasaki
2020/212 ( PDF ): Isogenies of certain abelian varieties over finite fields with p-ranks zero; Steve Thakur
2020/211 ( PDF ): Mode-Level vs. Implementation-Level Physical Security in Symmetric Cryptography: A Practical Guide Through the Leakage-Resistance Jungle; Davide Bellizia and Olivier Bronchain and Ga�tan Cassiers and Vincent Grosso and Chun Guo and Charles Momin and Olivier Pereira and Thomas Peters and Fran�ois-Xavier Standaert
2020/210 ( PDF ): SITM: See-In-The-Middle--Side-Channel Assisted Middle Round Differential Cryptanalysis on SPN Block Ciphers; Shivam Bhasin and Jakub Breier and Xiaolu Hou and Dirmanto Jap and Romain Poussier and Siang Meng Sim
2020/209 ( PDF ): Adaptive Simulation Security for Inner Product Functional Encryption; Shweta Agrawal and Beno�t Libert and Monosij Maitra and Radu Titiu
2020/208 ( PDF ): Random Integer Lattice Generation via HNF; Gengran Hu and Lin You and Liqin Hu and Hui Wang
2020/207 ( PDF ): A Framework for Universally Composable Publicly Verifiable Cryptographic Protocols; Carsten Baum and Bernardo David and Rafael Dowsley
2020/206 ( -- withdrawn -- ): A Post-Quantum Non-Interactive Key-Exchange Protocol from Coding Theory; Jean-Francois Biasse and Giacomo Micheli and Edoardo Persichetti and Paolo Santini
2020/205 ( PDF ): SodsBC: Stream of Distributed Secrets for Quantum-safe Blockchain; Shlomi Dolev and Ziyu Wang
2020/204 ( PDF ): Cryptographic Reverse Firewalls for Interactive Proof Systems; Chaya Ganesh and Bernardo Magri and Daniele Venturi
2020/203 ( PDF ): MACAO: A Maliciously-Secure and Client-Efficient Active ORAM Framework; Thang Hoang and Jorge Guajardo and Attila A. Yavuz
2020/202 ( PDF ): Strong Anti-SAT: Secure and Effective Logic Locking; Yuntao Liu and Michael Zuzak and Yang Xie and Abhishek Chakraborty and Ankur Srivastava
2020/201 ( PDF ): A Survey on Neural Trojans; Yuntao Liu and Ankit Mondal and Abhishek Chakraborty and Michael Zuzak and Nina Jacobsen and Daniel Xing and Ankur Srivastava
2020/200 ( PDF ): Exploring the Golden Mean Between Leakage and Fault Resilience and Practice; Christoph Dobraunig and Bart Mennink and Robert Primas
2020/199 ( PDF ): Improvement on a Masked White-box Cryptographic Implementation; Seungkwang Lee and Myungchul Kim
2020/198 ( PDF ): MPSign: A Signature from Small-Secret Middle-Product Learning with Errors; Shi Bai and Dipayan Das and Ryo Hiromasa and Miruna Rosca and Amin Sakzad and Damien Stehl� and Ron Steinfeld and Zhenfei Zhang
2020/197 ( PDF ): Dynamic Decentralized Functional Encryption; J�r�my Chotard and Edouard Dufour-Sans and Romain Gay and Duong Hieu Phan and David Pointcheval
2020/196 ( PDF ): Trustless Groups of Unknown Order with Hyperelliptic Curves; Samuel Dobson and Steven D. Galbraith and Benjamin Smith
2020/195 ( PDF ): Replicated state machines without replicated execution; Jonathan Lee and Kirill Nikitin and Srinath Setty
2020/194 ( PDF ): Adaptively Secure ABE for DFA from k-Lin and More; Junqing Gong and Hoeteck Wee
2020/193 ( PDF ): PSI from PaXoS: Fast, Malicious Private Set Intersection; Benny Pinkas and Mike Rosulek and Ni Trieu and Avishay Yanai
2020/192 ( -- withdrawn -- ): Certificateless Homomorphic Signature Scheme for Network Coding; Jinyong Chang and Bilin Shao and Yanyan Ji and Genqing Bian
2020/191 ( PDF ): Lattice-Inspired Broadcast Encryption and Succinct Ciphertext-Policy ABE; Zvika Brakerski and Vinod Vaikuntanathan
2020/190 ( PDF ): Proof of Necessary Work: Succinct State Verification with Fairness Guarantees; Assimakis Kattis and Joseph Bonneau
2020/189 ( PDF ): Guaranteed Output Delivery Comes Free in Honest Majority MPC; Vipul Goyal and Yifan Song and Chenzhi Zhu
2020/188 ( PDF ): Out of Oddity -- New Cryptanalytic Techniques against Symmetric Primitives Optimized for Integrity Proof Systems; Tim Beyne and Anne Canteaut and Itai Dinur and Maria Eichlseder and Gregor Leander and Ga�tan Leurent and Mar�a Naya-Plasencia and L�o Perrin and Yu Sasaki and Yosuke Todo and Friedrich Wiemer
2020/187 ( PDF ): Committing to Quantum Resistance, Better: A Speed�and�Risk�Configurable Defence for Bitcoin against a Fast Quantum Computing Attack; Dragos Ioan Ilie and William J. Knottenbelt and Iain Stewart
2020/186 ( PDF ): Bitcoin Crypto�Bounties for Quantum Capable Adversaries; Dragos Ioan Ilie and Kostis Karantias and William J. Knottenbelt
2020/185 ( PDF ): Hardware Private Circuits: From Trivial Composition to Full Verification; Ga�tan Cassiers and Benjamin Gr�goire and Itamar Levi and Fran�ois-Xavier Standaert
2020/184 ( PDF ): Fair and Decentralized Exchange of Digital Goods; Ariel Futoransky and Carlos Sarraute and Daniel Fernandez and Matias Travizano and Ariel Waissbein
2020/183 ( PDF ): A Note on Secure Multiparty Computation via Higher Residue Symbol Techniques; Ignacio Cascudo and Reto Schnyder
2020/182 ( PDF ): An Algebraic Attack on Ciphers with Low-Degree Round Functions: Application to Full MiMC; Maria Eichlseder and Lorenzo Grassi and Reinhard L�ftenegger and Morten �ygarden and Christian Rechberger and Markus Schofnegger and Qingju Wang
2020/181 ( PDF ): $L_1$-Norm Ball for CSIDH: Optimal Strategy for Choosing the Secret Key Space; Kohei Nakagawa and Hiroshi Onuki and Atsushi Takayasu and Tsuyoshi Takagi
2020/180 ( PDF ): Multikey FHE in the Plain Model; Prabhanjan Ananth and Abhishek Jain and ZhengZhong Jin and Giulio Malavolta
2020/179 ( PDF ): Mind the Middle Layer: The HADES Design Strategy Revisited; Nathan Keller and Asaf Rosemarin
2020/178 ( PDF ): A >100 Gbps Inline AES-GCM Hardware Engine and Protected DMA Transfers between SGX Enclave and FPGA Accelerator Device; Santosh Ghosh and Luis S Kida and Soham Jayesh Desai and Reshma Lal
2020/177 ( PDF ): Revisiting (R)CCA Security and Replay Protection; Christian Badertscher and Ueli Maurer and Christopher Portmann and Guilherme Rito
2020/176 ( PDF ): Do not tell me what I cannot do! (The constrained device shouted under the cover of the fog): Implementing Symmetric Searchable Encryption on Constrained Devices (Extended Version); Eugene Frimpong and Alexandros Bakas and Hai-Van Dang and Antonis Michalas
2020/175 ( PDF ): Lower Bounds for Off-Chain Protocols: Exploring the Limits of Plasma; Stefan Dziembowski and Grzegorz Fabiański and Sebastian Faust and Siavash Riahi
2020/174 ( PDF ): On Selective-Opening Security of Deterministic Primitives; Mohammad Zaheri and Adam O'Neill
2020/173 ( PDF ): Securing Proof-of-Work Ledgers via Checkpointing; Dimitris Karakostas and Aggelos Kiayias
2020/172 ( PDF ): Qubit-based Unclonable Encryption with Key Recycling; Daan Leermakers and Boris Skoric
2020/171 ( PDF ): High Performance Logistic Regression for Privacy-Preserving Genome Analysis; Martine De Cock and Rafael Dowsley and Anderson C. A. Nascimento and Davis Railsback and Jianwei Shen and Ariel Todoki
2020/170 ( PDF ): Reusable Two-Round MPC from DDH; James Bartusek and Sanjam Garg and Daniel Masny and Pratyay Mukherjee
2020/169 ( PDF ): Multiparty Homomorphic Encryption (or: On Removing Setup in Multi-Key FHE); Prabhanjan Ananth and Abhishek Jain and Zhengzhong Jin
2020/168 ( PDF ): Improved Classical and Quantum Algorithms for Subset-Sum; Xavier Bonnetain and R�mi Bricout and Andr� Schrottenloher and Yixin Shen
2020/167 ( PDF ): Turbo-Aggregate: Breaking the Quadratic Aggregation Barrier in Secure Federated Learning; Jinhyun So and Basak Guler and A. Salman Avestimehr
2020/166 ( PDF ): Non Atomic Payment Splitting in Channel Networks; Stefan Dziembowski and Paweł Kędzior
2020/165 ( PDF ): Efficient Solutions of the CHES 2018 AES Challenge Using Deep Residual Neural Networks and Knowledge Distillation on Adversarial Examples; Aron Gohr and Sven Jacob and Werner Schindler
2020/164 ( PDF ): From discrete-log to lattices: maybe the real lessons were our broken schemes along the way?; Alex Bienstock and Allison Bishop and Eli Goldin and Garrison Grogan and Victor Lecomte
2020/163 ( PDF ): Impossibility Results for Lattice-Based Functional Encryption Schemes; Akin �nal
2020/162 ( PDF ): A Secret-Sharing Based MPC Protocol for Boolean Circuits with Good Amortized Complexity; Ignacio Cascudo and Jaron Skovsted Gundersen
2020/161 ( PDF ): Pushing the Limits of Valiant's Universal Circuits: Simpler, Tighter and More Compact; Hanlin Liu and Yu Yu and Shuoyao Zhao and Jiang Zhang and Wenling Liu
2020/160 ( PDF ): Solving Some Affine Equations over Finite Fields; Sihem Mesnager and Kwang Ho Kim and Jong Hyok Choe and Dok Nam Lee
2020/159 ( PDF ): Privacy-preserving collaborative machine learning on genomic data using TensorFlow; Cheng Hong and Zhicong Huang and Wen-jie Lu and Hunter Qu and Li Ma and Morten Dahl and Jason Mancuso
2020/158 ( PDF ): Jump index in T-functions for designing a new basic structure of stream ciphers; Ali Hadipour and Seyed Mahdi Sajadieh and Raheleh Afifi
2020/157 ( PDF ): Multi-Source Non-Malleable Extractors and Applications; Vipul Goyal and Akshayaram Srinivasan and Chenzhi Zhu
2020/156 ( PDF ): Phantom: An Efficient Privacy Protocol Using zk-SNARKs Based on Smart Contracts; Xing Li and Yi Zheng and Kunxian Xia and Tongcheng Sun and John Beyler
2020/155 ( PDF ): Low Latency Privacy-preserving Outsourcing of Deep Neural Network Inference; Yifan Tian and Laurent Njilla and Jiawei Yuan and Shucheng Yu
2020/154 ( PDF ): Combiners for Functional Encryption, Unconditionally; Aayush Jain and Nathan Manohar and Amit Sahai
2020/153 ( PDF ): Constructing Secure Multi-Party Computation with Identifiable Abort; Nicholas-Philip Brandt and Sven Maier and Tobias M�ller and J�rn M�ller-Quade
2020/152 ( PDF ): Compressed $\Sigma$-Protocol Theory and Practical Application to Plug & Play Secure Algorithmics; Thomas Attema and Ronald Cramer
2020/151 ( PDF ): Breaking the decisional Diffie-Hellman problem for class group actions using genus theory; Wouter Castryck and Jana Sot�kov� and Frederik Vercauteren
2020/150 ( PDF ): On the Security of NTS-KEM in the Quantum Random Oracle Model; Varun Maram
2020/149 ( PDF ): Vector Commitment Techniques and Applications to Verifiable Decentralized Storage; Matteo Campanelli and Dario Fiore and Nicola Greco and Dimitris Kolonelos and Luca Nizzardo
2020/148 ( PDF ): Determining the Core Primitive for Optimally Secure Ratcheting; Fatih Balli and Paul R�sler and Serge Vaudenay
2020/147 ( PDF ): Non-Malleability against Polynomial Tampering; Marshall Ball and Eshan Chattopadhyay and Jyun-Jie Liao and Tal Malkin and Li-Yang Tan
2020/146 ( PDF ): Hierarchical Identity-Based Encryption with Tight Multi-Challenge Security; Roman Langrehr and Jiaxin Pan
2020/145 ( PDF ): Self-Secured PUF: Protecting the Loop PUF by Masking; Lars Tebelmann and Jean-Luc Danger and Michael Pehl
2020/144 ( PDF ): Double-Base Chains for Scalar Multiplications on Elliptic Curves; Wei Yu and Saud Al Musa and Bao Li
2020/143 ( PDF ): Impersonation Attacks on Lightweight Anonymous Authenticated Key Exchange Scheme for IoT; Hailong Yao and Caifen Wang* and Xingbing Fu and Chao Liu and Bin Wu and Fagen Li
2020/142 ( PDF ): Network-Agnostic State Machine Replication; Erica Blum and Jonathan Katz and Julian Loss
2020/141 ( PDF ): Deterministic-Prover Zero-Knowledge Proofs; Hila Dahari and Yehuda Lindell
2020/140 ( PDF ): PAKEs: New Framework, New Techniques and More Efficient Lattice-Based Constructions in the Standard Model; Shaoquan Jiang and Guang Gong and Jingnan He and Khoa Nguyen and Huaxiong Wang
2020/139 ( PDF ): Going Beyond Dual Execution: MPC for Functions with Efficient Verification; Carmit Hazay and abhi shelat and Muthuramakrishnan Venkitasubramaniam
2020/138 ( PDF ): Smart Contract Derivatives; Kostis Karantias and Aggelos Kiayias and Dionysis Zindros
2020/137 ( PDF ): Consistency for Functional Encryption; Christian Badertscher and Aggelos Kiayias and Markulf Kohlweiss and Hendrik Waldner
2020/136 ( PDF ): Stacked Garbling for Disjunctive Zero-Knowledge Proofs; David Heath and Vladimir Kolesnikov
2020/135 ( PDF ): Threshold Ring Signatures: New Definitions and Post-Quantum Security; Abida Haque and Alessandra Scafuro
2020/134 ( PDF ): Malicious Security Comes Free in Honest-Majority MPC; Vipul Goyal and Yifan Song
2020/133 ( PDF ): Efficient and Fair Multiparty Protocols using Blockchain and Trusted Hardware; Souradyuti Paul and Ananya Shrivastava
2020/132 ( PDF ): Boosting Verifiable Computation on Encrypted Data; Dario Fiore and Anca Nitulescu and David Pointcheval
2020/131 ( PDF ): Coin Tossing with Lazy Defense: Hardness of Computation Results; Hamidreza Amini Khorasgani and Hemanta K. Maji and Mingyuan Wang
2020/130 ( PDF ): Breaking the $O(\sqrt n)$-Bits Barrier: Balanced Byzantine Agreement with Polylog Bits Per-Party; Elette Boyle and Ran Cohen and Aarushi Goel
2020/129 ( PDF ): Encryption Schemes using Random Oracles: from Classical to Post-Quantum Security; Juliane Kr�mer and Patrick Struck
2020/128 ( PDF ): LegRoast: Efficient post-quantum signatures from the Legendre PRF; Ward Beullens and Cyprien Delpech de Saint Guilhem
2020/127 ( PDF ): Fifty Shades of Ballot Privacy: Privacy against a Malicious Board; V�ronique Cortier and Joseph Lallemand and Bogdan Warinschi
2020/126 ( PDF ): Public-Key Puncturable Encryption: Modular and Compact Constructions; Shi-Feng Sun and Amin Sakzad and Ron Steinfeld and Joseph Liu and Dawu Gu
2020/125 ( PDF ): Oblivious Parallel Tight Compaction; Gilad Asharov and Ilan Komargodski and Wei-Kai Lin and Enoch Peserico and Elaine Shi
2020/124 ( PDF ): Lossy CSI-FiSh: Efficient Signature Scheme with Tight Reduction to Decisional CSIDH-512; Ali El Kaafarani and Shuichi Katsumata and Federico Pintore
2020/123 ( PDF ): Zendoo: a zk-SNARK Verifiable Cross-Chain Transfer Protocol Enabling Decoupled and Decentralized Sidechains; Alberto Garoffolo and Dmytro Kaidalov and Roman Oliynykov
2020/122 ( PDF ): Verifiable Inner Product Encryption Scheme; Najmeh Soroush and Vincenzo Iovino and Alfredo Rial and Peter B. Roenne and Peter Y. A. Ryan
2020/121 ( PDF ): When HEAAN Meets FV: a New Somewhat Homomorphic Encryption with Reduced Memory Overhead; Hao Chen and Ilia Iliashenko and Kim Laine
2020/120 ( PDF ): The randomized slicer for CVPP: sharper, faster, smaller, batchier; L�o Ducas and Thijs Laarhoven and Wessel P.J. van Woerden
2020/119 ( PDF ): Hardness of LWE on General Entropic Distributions; Zvika Brakerski and Nico D�ttling
2020/118 ( PDF ): InfoCommit: Information-Theoretic Polynomial Commitment and Verification; Saeid Sahraei and Salman Avestimehr
2020/117 ( PDF ): Efficient BIKE Hardware Design with Constant-Time Decoder; Andrew Reinders and Rafael Misoczki and Santosh Ghosh and Manoj Sastry
2020/116 ( PDF ): Separating Two-Round Secure Computation from Oblivious Transfer; Benny Applebaum and Zvika Brakerski and Sanjam Garg and Yuval Ishai and Akshayaram Srinivasan
2020/115 ( PDF ): A Verifiable and Practical Lattice-Based Decryption Mix Net with External Auditing; Xavier Boyen and Thomas Haines and Johannes Mueller
2020/114 ( PDF ): A Security Model and Fully Verified Implementation for the IETF QUIC Record Layer; Antoine Delignat-Lavaud and C�dric Fournet and Bryan Parno and Jonathan Protzenko and Tahina Ramananandro and Jay Bosamiya and Joseph Lallemand and Itsaka Rakotonirina and Yi Zhou
2020/113 ( PDF ): New Discrete Logarithm Computation for the Medium Prime Case Using the Function Field Sieve; Madhurima Mukhopadhyay and Palash Sarkar and Shashank Singh and Emmanuel Thome
2020/112 ( PDF ): A Detailed Report on the Overhead of Hardware APIs for Lightweight Cryptography; Patrick Karl and Michael Tempelmeier
2020/111 ( PDF ): Adaptively Secure Constrained Pseudorandom Functions in the Standard Model; Alex Davidson and Shuichi Katsumata and Ryo Nishimaki and Shota Yamada and Takashi Yamakawa
2020/110 ( PDF ): Blazing Fast OT for Three-Round UC OT Extension; Ran Canetti and Pratik Sarkar and Xiao Wang
2020/109 ( PDF ): Fixing the Achilles Heel of E-Voting: The Bulletin Board; Lucca Hirschi and Lara Schmid and David Basin
2020/108 ( PDF ): Practical Forgeries for ORANGE; Christoph Dobraunig and Florian Mendel and Bart Mennink
2020/107 ( PDF ): One-shot Signatures and Applications to Hybrid Quantum/Classical Authentication; Ryan Amos and Marios Georgiou and Aggelos Kiayias and Mark Zhandry
2020/106 ( PDF ): Relaxed freshness in component authentication; Frank Schuhmacher
2020/105 ( PDF ): MCU intrinsic group features for component authentication; Frank Schuhmacher
2020/104 ( PDF ): On the Security Goals of White-Box Cryptography; Estuardo Alpirez Bock and Alessandro Amadori and Chris Brzuska and Wil Michiels
2020/103 ( PDF ): Improved Related-Tweakey Rectangle Attacks on Reduced-round Deoxys-BC-384 and Deoxys-I-256-128; Boxin Zhao and Xiaoyang Dong and Keting Jia and Willi Meier
2020/102 ( PDF ): New Related-Tweakey Boomerang and Rectangle Attacks on Deoxys-BC Including BDT Effect; Boxin Zhao and Xiaoyang Dong and Keting Jia
2020/101 ( PDF ): A Survey of Subscription Privacy on the 5G Radio Interface - The Past, Present and Future; Haibat Khan and Keith M. Martin
2020/100 ( PDF ): A direct proof of APN-ness of the Kasami functions; Claude Carlet and Kwang Ho Kim and Sihem Mesnager
2020/099 ( PDF ): Many a Mickle Makes a Muckle: A Framework for Provably Quantum-Secure Hybrid Key Exchange; Benjamin Dowling and Torben Brandt Hansen and Kenneth G. Paterson
2020/098 ( PDF ): Improved key recovery on the Legendre PRF; Novak Kaluđerović and Thorsten Kleinjung and Dusan Kostic
2020/097 ( PDF ): Research on OpenSSL Elliptic Curves for Compliance with the Russian National Digital Signature Standard; Stanislav S. Malakhov
2020/096 ( PDF ): Fully Distributed Verifiable Random Functions and their Application to Decentralised Random Beacons; David Galindo and Jia Liu and Mihai Ordean and Jin-Mann Wong
2020/095 ( PDF ): SCloud: Public Key Encryption and Key Encapsulation Mechanism Based on Learning with Errors; Zhongxiang Zheng and Anyu Wang and Haining Fan and Chunhuan Zhao and Chao Liu and Xue Zhang
2020/094 ( PDF ): On the Profitability of Selfish Mining Against Multiple Difficulty Adjustment Algorithms; Michael Davidson and Tyler Diamond
2020/093 ( PDF ): A New Paradigm for Public-Key Functional Encryption for Degree-2 Polynomials; Romain Gay
2020/092 ( PDF ): Overcoming Impossibility Results in Composable Security using Interval-Wise Guarantees; Daniel Jost and Ueli Maurer
2020/091 ( PDF ): Enabling Faster Operations for Deeper Circuits in Full RNS Variants of FV-like Somewhat Homomorphic Encryption; Jonathan Takeshita and Matthew Schoenbauer and Ryan Karl and Taeho Jung
2020/090 ( PDF ): Witness Maps and Applications; Suvradip Chakraborty and Manoj Prabhakaran and Daniel Wichs
2020/089 ( PDF ): The MILP-Aided Conditional Differential Attack and Its Application to Trivium; Chen-Dong Ye and Tian Tian and Fan-Yang Zeng
2020/088 ( PDF ): Streamlet: Textbook Streamlined Blockchains; Benjamin Y Chan and Elaine Shi
2020/087 ( PDF ): Streamlined Blockchains: A Simple and Elegant Approach (A Tutorial and Survey); Elaine Shi
2020/086 ( PDF ): Bootstrapping in FHEW-like Cryptosystems; Daniele Micciancio and Yuriy Polyakov
2020/085 ( PDF ): Phantom of the ADAS: Phantom Attacks on Driver-Assistance Systems; Ben Nassi and Dudi Nassi and Raz Ben-Netanel and Yisroel Mirsky and Oleg Drokin and Yuval Elovici
2020/084 ( PDF ): Bandwidth-efficient threshold EC-DSA; Guilhem Castagnos and Dario Catalano and Fabien Laguillaumie and Federico Savasta and Ida Tucker
2020/083 ( PDF ): Metal: A Metadata-Hiding File-Sharing System; Weikeng Chen and Raluca Ada Popa
2020/082 ( PDF ): Random Walks and Concurrent Zero-Knowledge; Anand Aiyer and Xiao Liang and Nilu Nalini and Omkant Pandey
2020/081 ( PDF ): Efficient polynomial commitment schemes for multiple points and polynomials; Dan Boneh and Justin Drake and Ben Fisch and Ariel Gabizon
2020/080 ( PDF ): Better Secret-Sharing via Robust Conditional Disclosure of Secrets; Benny Applebaum and Amos Beimel and Oded Nir and Naty Peter
2020/079 ( PDF ): Exploring HTTPS Security Inconsistencies: A Cross-Regional Perspective; Eman Salem Alashwali and Pawel Szalachowski and Andrew Martin
2020/078 ( PDF ): Quantum Random Number Generation with the Superconducting Quantum Computer IBM 20Q Tokyo; Kentaro Tamura and Yutaka Shikano
2020/077 ( PDF ): Improved Quantum Circuits for Elliptic Curve Discrete Logarithms; Thomas H�ner and Samuel Jaques and Michael Naehrig and Martin Roetteler and Mathias Soeken
2020/076 ( PDF ): Wyner-Ziv reconciliation for key exchange based on Ring-LWE; Charbel Saliba and Laura Luzzi and Cong Ling
2020/075 ( PDF ): Memory-Tight Reductions for Practical Key Encapsulation Mechanisms; Rishiraj Bhattacharyya
2020/074 ( PDF ): Rolling up sleeves when subversion's in a field?; Daniel R. L. Brown
2020/073 ( PDF ): Anonymous Symmetric-Key Communication; Fabio Banfi and Ueli Maurer
2020/072 ( PDF ): Efficient Anonymous Tokens with Private Metadata Bit; Ben Kreuter and Tancrede Lepoint and Michele Orru and Mariana Raykova
2020/071 ( PDF ): Post-Quantum Authentication in TLS 1.3: A Performance Study; Dimitrios Sikeridis and Panos Kampanakis and Michael Devetsikiotis
2020/070 ( PDF ): On Instantiating the Algebraic Group Model from Falsifiable Assumptions; Thomas Agrikola and Dennis Hofheinz and Julia Kastner
2020/069 ( PDF ): RSA and redactable blockchains; Dima Grigoriev and Vladimir Shpilrain
2020/068 ( PDF ): Further Clarification on Mantin's Digraph Repetition Bias in RC4; Pranab Chakraborty and Subhamoy Maitra
2020/067 ( PDF ): Daence: Salsa20 and ChaCha in Deterministic Authenticated Encryption with no noNCEnse; Taylor R Campbell
2020/066 ( PDF ): Talek: Private Group Messaging with Hidden Access Patterns; Raymond Cheng and William Scott and Elisaweta Masserova and Irene Zhang and Vipul Goyal and Thomas Anderson and Arvind Krishnamurthy and Bryan Parno
2020/065 ( PDF ): A Performant, Misuse-Resistant API for Primality Testing; Jake Massimo and Kenneth G. Paterson
2020/064 ( PDF ): Dual System in Lattice: Fully Secure ABE from LWE Assumption; Geng Wang and Ming Wan and Zhen Liu and Dawu Gu
2020/063 ( PDF ): Attack on LAC Key Exchange in Misuse Situation; Aurelien Greuet and Simon Montoya and Guenael Renault
2020/062 ( PDF ): Lift-and-Shift: Obtaining Simulation Extractable Subversion and Updatable SNARKs Generically; Behzad Abdolmaleki and Sebastian Ramacher and Daniel Slamanig
2020/061 ( PDF ): Simple Schnorr Signature with Pedersen Commitment as Key; Gary Yu
2020/060 ( PDF ): Auditable Asymmetric Password Authenticated Public Key Establishment; Antonio Faonio and Maria Isabel Gonzalez Vasco and Claudio Soriente and Hien Thi Thu Truong
2020/059 ( PDF ): ARX-KW, a family of key wrapping constructions using SipHash and ChaCha; Satō Shinichi
2020/058 ( PDF ): Learning when to stop: a mutual information approach to fight overfitting in profiled side-channel analysis; Guilherme Perin and Ileana Buhan and Stjepan Picek
2020/057 ( PDF ): On the smoothing parameter and last minimum of random orthogonal lattices; Elena Kirshanova and Huyen Nguyen and Damien Stehl� and Alexandre Wallet
2020/056 ( PDF ): AKCN-E8: Compact and Flexible KEM from Ideal Lattice; Zhengzhong JIn and Yunlei Zhao
2020/055 ( PDF ): When one vulnerable primitive turns viral: Novel single-trace attacks on ECDSA and RSA; Alejandro Cabrera Aldaya and Billy Bob Brumley
2020/054 ( PDF ): Parameterized Hardware Accelerators for Lattice-Based Cryptography and Their Application to the HW/SW Co-Design of qTESLA; Wen Wang and Shanquan Tian and Bernhard Jungk and Nina Bindel and Patrick Longa and Jakub Szefer
2020/053 ( PDF ): Security Analysis Against "A New Encryption Scheme for Multivariate Quadratic Systems"; Yasuhiko Ikematsu and Shuhei Nakamura
2020/052 ( PDF ): Impossible Differential Cryptanalysis of Reduced-Round Tweakable TWINE; Mohamed Tolba and Muhammad ElSheikh and Amr M. Youssef
2020/051 ( PDF ): Low-Latency Hardware Masking with Application to AES; Pascal Sasdrich and Beg�l Bilgin and Michael Hutter and Mark Marson
2020/050 ( PDF ): Delphi: A Cryptographic Inference Service for Neural Networks; Pratyush Mishra and Ryan Lehmkuhl and Akshayaram Srinivasan and Wenting Zheng and Raluca Ada Popa
2020/049 ( PDF ): ISA Extensions for Finite Field Arithmetic - Accelerating Kyber and NewHope on RISC-V; Erdem Alkim and H�lya Evkan and Norman Lahr and Ruben Niederhagen and Richard Petri
2020/048 ( PDF ): Practical Searchable Symmetric Encryption Supporting Conjunctive Queries without Keyword Pair Result Pattern Leakage; Changshe Ma and Yiping Gu and Hongfei Li
2020/047 ( PDF ): New Subquadratic Algorithms for Constructing Lightweight Hadamard MDS Matrices (Full Version); Tianshuo Cong and Ximing Fu and Xuting Zhou and Yuli Zou and Haining Fan
2020/046 ( PDF ): On Analysis of Lightweight Stream Ciphers with Keyed Update; Orhun Kara and Muhammed F. Esgin
2020/045 ( PDF ): Pragmatic Authenticated Key Agreement for IEEE Std 802.15.6; Haibat Khan and Benjamin Dowling and Keith M. Martin
2020/044 ( PDF ): Bypassing Non-Outsourceable Proof-of-Work Schemes Using Collateralized Smart Contracts; Alexander Chepurnoy and Amitabh Saxena
2020/043 ( PDF ): Zone Encryption with Anonymous Authentication for V2V Communication; Jan Camenisch and Manu Drijvers and Anja Lehmann and Gregory Neven and Patrick Towa
2020/042 ( PDF ): BLAZE: Blazing Fast Privacy-Preserving Machine Learning; Arpita Patra and Ajith Suresh
2020/041 ( PDF ): Consistency of Proof-of-Stake Blockchains with Concurrent Honest Slot Leaders; Aggelos Kiayias and Saad Quader and Alexander Russell
2020/040 ( PDF ): A Compact and Scalable Hardware/Software Co-design of SIKE; Pedro Maat C. Massolino and Patrick Longa and Joost Renes and Lejla Batina
2020/039 ( PDF ): Online Performance Evaluation of Deep Learning Networks for Side-Channel Analysis; Damien Robissout and Gabriel Zaid and Brice Colombier and Lilian Bossuet and Amaury Habrard
2020/038 ( PDF ): Bitstream Modification Attack on SNOW 3G; Michail Moraitis and Elena Dubrova
2020/037 ( PDF ): Proof-of-Stake Blockchain Protocols with Near-Optimal Throughput; Matthias Fitzi and Peter Ga�i and Aggelos Kiayias and Alexander Russell
2020/036 ( PDF ): Analysis on Aigis-Enc: asymmetrical and symmetrical; Yupu Hu and Siyue Dong and Xingting Dong
2020/035 ( PDF ): Constant-round Dynamic Group Key Exchange from RLWE Assumption; Rakyong Choi and Dongyeon Hong and Kwangjo Kim
2020/034 ( PDF ): SkyEye: A Traceable Scheme for Blockchain; Tianjun Ma and Haixia Xu and Peili Li
2020/033 ( PDF ): Scalable Open-Vote Network on Ethereum; Mohamed Seifelnasr and Hisham S. Galal and Amr M. Youssef
2020/032 ( PDF ): A New Approach for the Implementation of Binary Matrices Using SLP Applications; Mahdi Sajadieh and Mohsen Mousavi
2020/031 ( PDF ): Locally Decodable Codes with Randomized Encoding; Kuan Cheng and Xin Li and Yu Zheng
2020/030 ( PDF ): Κ-Cipher: A Low Latency, Bit Length Parameterizable Cipher; Michael Kounavis and Sergej Deutsch and Santosh Ghosh and David Durham
2020/029 ( PDF ): Differentially-Private Multi-Party Sketching for Large-Scale Statistics; Seung Geol Choi and Dana Dachman-Soled and Mukul Kulkarni and Arkady Yerukhimovich
2020/028 ( PDF ): Verified Security of BLT Signature Scheme; Denis Firsov and Ahto Buldas and Ahto Truu and Risto Laanoja
2020/027 ( PDF ): On Roots Factorization for PQC Algorithms; Alexander Maximov
2020/026 ( PDF ): Post-Quantum Secure Architectures for Automotive Hardware Secure Modules; Wen Wang and Marc St�ttinger
2020/025 ( PDF ): Single Secret Leader Election; Dan Boneh and Saba Eskandarian and Lucjan Hanzlik and Nicola Greco
2020/024 ( PDF ): The Arwen Trading Protocols (Full Version); Ethan Heilman and Sebastien Lipmann and Sharon Goldberg
2020/023 ( PDF ): Threshold Multi-Signature with an Offline Recovery Party; Riccardo Longo and Alessio Meneghetti and Massimiliano Sala
2020/022 ( PDF ): Differential Random Fault Attacks on certain CAESAR Stream Ciphers (Supplementary Material); Kenneth Koon-Ho Wong and Harry Bartlett and Leonie Simpson and Ed Dawson
2020/021 ( PDF ): eSIDH: the revenge of the SIDH; Daniel Cervantes-V�zquez and Eduardo Ochoa-Jim�nez and Francisco Rodr�guez-Henr�quez
2020/020 ( PDF ): Towards Practical Encrypted Network Traffic Pattern Matching for Secure Middleboxes; Shangqi Lai and Xingliang Yuan and Shi-Feng Sun and Joseph K. Liu and Ron Steinfeld and Amin Sakzad and Dongxi Liu
2020/019 ( PDF ): Short Selling Attack: A Self-Destructive But Profitable 51% Attack On PoS Blockchains; Suhyeon Lee and Seungjoo Kim
2020/018 ( PDF ): Triptych: logarithmic-sized linkable ring signatures with applications; Sarang Noether and Brandon Goodell
2020/017 ( PDF ): Biometric-Authenticated Searchable Encryption; Daniel Gardham and Mark Manulis and Constantin Cătălin Drăgan
2020/016 ( PDF ): Short Threshold Dynamic Group Signatures; Jan Camenisch and Manu Drijvers and Anja Lehmann and Gregory Neven and Patrick Towa
2020/015 ( PDF ): Efficient Homomorphic Conversion Between (Ring) LWE Ciphertexts; Hao Chen and Wei Dai and Miran Kim and Yongsoo Song
2020/014 ( PDF ): SHA-1 is a Shambles - First Chosen-Prefix Collision on SHA-1 and Application to the PGP Web of Trust; Ga�tan Leurent and Thomas Peyrin
2020/013 ( PDF ): On the Cryptographic Hardness of Local Search; Nir Bitansky and Idan Gerichter
2020/012 ( PDF ): Cortex-M4 Optimizations for \{R,M\}LWE Schemes; Erdem Alkim and Yusuf Alper Bilgin and Murat Cenk and Fran�ois G�rard
2020/011 ( PDF ): BB-VDF: Enabling Accountability and Fine-grained Access Control for Vehicular Digital Forensics through Blockchain; Ming Li,Jian Weng, Jia-Nan Liu, Xiaodong Lin, Charlie Obimbo
2020/010 ( PDF ): Double point compression for elliptic curves of $j$-invariant $0$; Dmitrii Koshelev
2020/009 ( PDF ): Efficient Elliptic Curve Operations On Microcontrollers With Finite Field Extensions; Thomas Pornin
2020/008 ( PDF ): Secret Sharing Schemes for Ports of Matroids of Rank 3; Oriol Farr�s
2020/007 ( PDF ): On Lattice-Based Interactive Protocols: An Approach with Less or No Aborts; Nabil Alkeilani Alkadri and Rachid El Bansarkhani and Johannes Buchmann
2020/006 ( PDF ): Tight and Optimal Reductions for Signatures based on Average Trapdoor Preimage Sampleable Functions and Applications to Code-Based Signatures; Andr� Chailloux and Thomas Debris-Alazard
2020/005 ( PDF ): Lai-Massey Scheme Revisited; M. R. Mirzaee Shamsabad and S. M. Dehnavi
2020/004 ( -- withdrawn -- ): BPCEX: Towards Blockchain-based Privacy-preserving Currency Exchange; Wulu Li and Lei Chen and Xin Lai and Xiao Zhang and Jiajun Xin
2020/003 ( PDF ): New Constructions of Traceable Range Proofs: Towards Multiple Regulation and Joint Regulation; Wulu Li and Lei Chen and Xin Lai and Xiao Zhang
2020/002 ( PDF ): On a Conjecture of O'Donnell; Qichun Wang
2020/001 ( PDF ): Elliptic Curves of Nearly Prime Order; Manoj Gyawali and Daniele Di Tullio

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