Public-Key Cryptography – PKC 2022

Cryptanalysis.- Multitarget decryption failure attacks and their application to Saber and Kyber.- Post-quantum Security of Plain OAEP Transform.- On the security of OSIDH.- Time-Memory tradeoffs for large-weight syndrome decoding in ternary codes.- Syndrome Decoding Estimator.- On the Isogeny Problem with Torsion Point Information.- MPC and Secret Sharing.- Reusable Two-Round MPC from LPN.- On the Bottleneck Complexity of MPC with Correlated Randomness.- Low-Communication Multiparty Triple Generation for SPDZ from Ring-LPN.- Fast Batched DPSS and its Applications.- CNF-FSS and its Applications.- Cryptographic Protocols.- Effcient Verifiable Partially-Decryptable Commitments from Lattices and Applications.- Making Private Function Evaluation Safer, Faster, and Simpler.- Two-Round Oblivious Linear Evaluation from Learning with Errors.- Improved Constructions of Anonymous Credentials From StructurePreserving Signatures on Equivalence Classes.- Traceable PRFs: Full Collusion Resistance andActive Security.- Tools.- Radical Isogenies on Montgomery Curves.- Towards a Simpler Lattice Gadget Toolkit.- SNARKs and NIZKs.- Polynomial IOPs for Linear Algebra Relations.- A Unified Framework for Non-Universal SNARKs.- ECLIPSE: Enhanced Compiling method for Pedersen-committed zkSNARK Engines.- Rational Modular Encoding in the DCR Setting: Non-Interactive Range Proofs and Paillier-Based Naor-Yung in the Standard Model.