Information Security and Privacy

Symmetric-Key Cryptography.- Improved Differential Cryptanalysis on SPECK Using Plaintext Structures.- Linear Cryptanalysis and Its Variants with Fast Fourier Transformation Technique on MPC/FHE/ZK-Friendly Fp-based Ciphers.- A New Correlation Cube Attack Based on Division Property.- The Triangle Differential Cryptanalysis.- Key Recovery Attacks on Grain-like Keystream Generators with Key Injection.- Related-Cipher Attacks: Applications to Ballet and ANT.- Cryptanalysis of SPEEDY.- Reconsidering Generic Composition: the modes A10, A11 and A12 are insecure.- Exploring Formal Methods for Cryptographic Hash FunctionImplementations.- Public-Key Cryptography.- A Tightly Secure ID-Based Signature Scheme under DL Assumption in AGM.- Compact Password Authenticated Key Exchange from Group Actions.- Multi-key Homomorphic Secret Sharing from LWE without Multi-key HE.- Identity-Based Encryptionfrom Lattices Using Approximate Trapdoors.- Homomorphic Signatures for Subset and Superset Mixed Predicates and Its Applications.- Adaptively Secure Identity-Based Encryption from Middle-Product Learning with Errors.- Post-Quantum Cryptography.- Quantum-access Security of Hash-based Signature Schemes.- Tightly Secure Lattice Identity-Based Signature in the Quantum Random Oracle Model.- Ghidle: Efficient Large-State Block Ciphers for Post-Quantum Security.- Quantum Algorithm for Finding Impossible Differentials and Zero-Correlation Linear Hulls of Symmetric Ciphers.- Memory-Efficient Quantum Information Set Decoding Algorithm.- Cryptographic Protocols.- CSI-SharK: CSI-FiSh with Sharing-friendly Keys.- Practical Verifiable Random Function with RKA Security.- Statistically Consistent Broadcast Authenticated Encryption withKeyword Search Adaptive Security from Standard Assumptions.- Modular Design of KEM-Based Authenticated Key Exchange.- Reusable, Instant and Private Payment Guarantees for Cryptocurrencies.- System Security.- BinAlign: Alignment Padding based Compiler Provenance Recovery.- Encrypted Network Traffic Classiffication with Higher Order Graph Neural Network.