Full Description
The five-volume set LNCS 15674-15678 constitutes the refereed proceedings of the 28th IACR International Conference on Practice and Theory of Public Key Cryptography, PKC 2025, held in Røros, Norway, during May 12-15, 2025.
The 60 papers included in these proceedings were carefully reviewed and selected from 199 submissions. They are grouped into these topical sections: MPC and friends; advanced PKE; security of post-quantum signatures; proofs and arguments; multi-signatures; protocols; foundations of lattices and LPN; threshold signatures; isogenies and group actions; secure computation; security against real-world attacks; batch arguments and decentralized encryption; and cryptography for blockchains.
Contents
Secure Computation: Single-Input Functionality against a Dishonest Majority: Practical and Round-Optimal.- Securely Instantiating 'Half Gates' Garbling in the Standard Model.- Effcient Permutation Correlations and Batched Random Access for Two-Party Computation.- Π: A Unified Framework for Computational Verifiable Secret Sharing. Security against Real-World Attacks: Intermundium-DL: Assessing the Resilience of Current Schemes to Discrete-Log-Computation Attacks on Public Parameters.- Public-Algorithm Substitution Attacks: Subverting Hashing and Verification.- Kleptographic Attacks against Implicit Rejection.- Deny Whatever You Want: Dual-Deniable Public-Key Encryption. Batch Arguments and Decentralized Encryption: Monotone-Policy BARGs and More from BARGs and Quadratic Residuosity.- Chosen Ciphertext Security via BARGs.- Dynamic Decentralized Functional Encryption: Generic Constructions with Strong Security.- Dynamic Decentralized Functional Encryptions from Pairings in the Standard Model.
