CANS 2026

A Multi-Image Model for Intersection Attacks Against UOV and Its Variants

Shuhei Nakamura and Hiroki Furue

Harvest Now, Drive Later: Post-Quantum TLS and Confidential-Computing Key Release in Long-Lived Device Cloud Backends

Moustafa Elbahaey

Ideal Pseudorandom Code, Revisited

Ganyuan Cao

Uniform Sharing in Multiple Stages: Towards Second-Order Security

Aein Rezaei Shahmirzadi, Artemii Ovchinnikov and Siemen Dhooghe

Flexible Secret-Sharing-Based Key Management via Share Conversion and Regeneration

Hiroki Sudo, Ryo Kikuchi and Dai Ikarashi

Aardvark: Revisiting the Security of the ANT Signature Scheme

Zhuo Huang, Chao Sun, Mehdi Tibouchi and Yu Yu

Accelerated Differential Search for Gleeok Using Hamming-Weight-Guided SAT Solving

Kento Morita, Tatsuya Ishikawa, Takuro Shiraya, Kosei Sakamoto, Ryoma Ito and Takanori Isobe

Round-Efficient MPC with Applications to Privacy-Preserving Machine Learning

Masaki Mizuno and Satoshi Obana

New Exchanged Boomerang Distinguishers for 5-Round AES

Hanbeom Shin, Seonkyu Kim, Byoungjin Seok, Deukjo Hong, Jaechul Sung, Seokhie Hong and Dongjae Lee

Adaptive attacks on FESTA variants with masked-degree isogenies

Tomoki Moriya

Accountable Threshold Ring Signatures from Group Actions

Dung Hoang Duong, Hyungrok Jo, Junji Shikata and Ha Tran

ANSA-IBS: Identity-Based Signatures from Annular NTRU Trapdoors and Bimodal Fiat-Shamir with Aborts

Zhaohui Cheng and Hengfu Yang

MULTISS: Long-Term Secure Distributed Storage over Remote QKD Networks

Thomas Prévost, Olivier Alibart, Marc Kaplan, Pascal Lafourcade, Anne Marin and Charles Olivier-Anclin

Incremental Keyword Private Information Retrieval from d-ary Segmented Cuckoo Filters

Ninh Quoc-Bao

Static Detection of GTFO Binaries using Dataflow Patterns

Malte Wessels, Alicja Konior and Martin Johns

Distributed Key Generation for NTRU

Patrick Hough, Jérôme Nguyen, Caroline Sandsbråten and Tjerand Silde

A Shift in the Algorithmic View of LWPM? Coding-Theoretic and Optimisation-Based Approaches

Simona-Maria Lazarescu, Ioana Boureanu and Catalin Dragan

A State-based Safety Response Framework for Autonomous Vehicles under Cyber Attacks

Nhung Hong Nguyen, Hyunjae Kang, Tina Moghaddam, Myung Kil Ahn and Dan Dongseong Kim

Markov Structure and Feature Compositionality: Limits of Cross-Round Neural Transfer in Lightweight Ciphers

Angadjeet Singh, Aniket Gupta, Apaar Garg and Parth Sandeep Rastogi

On the Insecurity of Fuzzy Asymmetric PAKE via Adaptive Leakage Attacks

Liujun Yu, Katerina Mitrokotsa and Johannes Ottenhues

AsyncMiss: Exploiting Failed Pathname Lookup for an Asynchronous Covert Channel

Hongkuk Yoon, Hodong Kim, Seunghee Shin, Youngjoo Shin and Junbeom Hur

Graph-Walking and Cayley Hashes: Shorter Group Action Signatures

Hyungrok Jo and Arnaud Sipasseuth

Same but Different: Analyzing Differences in Global CVE Databases

Jan Hörnemann, Norbert Pohlmann, Tobias Urban and Matteo Große-Kampmann

A Generalized ISD Framework for Large-Weight Syndrome Decoding

Shintaro Narisada, Hiroki Okada, Yusuke Aikawa and Kazuhide Fukushima

Fast cube roots in F_{p^2} via the algebraic torus

Youssef El Housni

Improved Chosen-Ciphertext Side-Channel Attack on the Post-Quantum Cryptography Standard ML-KEM

Meiyan Chen, Kexin Qiao, Heng Chang, Changhai Ou, An Wang and Liehuang Zhu

Context Committing Security for Tweakable Enciphering Modes

Andreas Weninger, Elena Andreeva and Amit Singh Bhati

Deanonymization of TCP Clients via Off-Path Exploitation of NAT Mappings and ICMP Redirect

Suraj Sharma, Adityavir Singh and Mahabir Prasad Jhanwar

FALA: Finetuning-Activated Label-Agnostic Anchors for PEFT Supply Chain Backdoors

Boyao Ma, Junzhou Tang, Shanbin Li, Zhenghao Pan and Jiageng Chen

Beyond Binary Blocking: A Five-Layer Adaptive Intrusion Prevention Framework with Cross-Pipeline Threat Amplification

Nipuna Kaweya and Chathuri Udagedara

When the Phisher Writes with an LLM: A Factor-Level Study of Rewriting Evasion and CTA-Based Detection

Meiqi Hua, Jong-Kyou Kim, Aniket Mahanti, Ranesh Naha and Diksha Goel

Practical Wi-Fi Beacon Protection with Fine Timestamping

Hongyu Jin and Panos Papadimitratos

A Machine-Checked EUF-CMA Proof for the Hybrid Fiat-Shamir Signature Scheme

Sara Zain

Impossible Differential Attack on Mysterion

Dilip Sau, Shibam Ghosh, Dhiman Saha and Dipanwita Roy Chowdhury

A Secure Stable Matching Protocol with Linear Array-Access Complexity

Koki Hamada

SAS-model Authentication of Group Key Agreement without extra communication flows

Stanislaw Jarecki and Apurva Rai

Optimising a High-Dimensional Encrypted Search Pipeline across Three FHE Libraries: HElib, TenSEAL, and Concrete-Python

Mahzad Mahdavisharif, Anupama Ginige, Paul Middleton, Oliver Obst, Heidi Bjering and Jim Basilakis

Mini-FPSI: Lightweight Fuzzy PSI for the Hamming Metric

Neehar Verma and Françoise Levy-Dit-Vehel

PriVELA: Privacy-Preserving Vehicular Location Analytics with Secure Multi-Party Computation

Nergiz Yuca, Nikolay Matyunin and Stefan Katzenbeisser

Dynamic Universal Accumulators from Lattices

Madusha Chathurangi, Qinyi Li and Xavier Boyen

Merces: Confidential Token Transfers via MPC and CoSNARKs

Daniel Escudero, Florian Lugstein, Christian Rechberger, Verena Schröppel and Roman Walch

Accepted Papers