Public-Key Cryptography -- PKC 2015

Public-Key Encryption.- Simulation-Based Selective Opening CCA Security for PKE from Key Encapsulation Mechanisms.- On the Selective Opening Security of Practical Public-Key Encryption Schemes.- How Secure is Deterministic Encryption?.- E-Cash.- Divisible E-Cash Made Practical.- Anonymous Transferable E-Cash.- Cryptanalysis.- Collision of Random Walks and a Refined Analysis of Attacks on the Discrete Logarithm Problem.- A Polynomial-Time Key-Recovery Attack on MQQ Cryptosystems.- A Polynomial-Time Attack on the BBCRS Scheme.- Algebraic Cryptanalysis of a Quantum Money Scheme: The Noise-Free Case.- Digital Signatures.- Digital Signatures from Strong RSA without Prime Generation.- Short Signatures with Short Public Keys from Homomorphic Trapdoor Functions.- Tightly-Secure Signatures from Chameleon Hash Functions.- Password-Based Authentication.- Two-Server Password-Authenticated Secret Sharing UC-Secure Against Transient Corruptions.- Adaptive Witness Encryption and Asymmetric Password-Based Cryptography.- Public-Key Encryption Indistinguishable Under Plaintext-Checkable Attacks.- Pairing-Based Cryptography.- Strongly-Optimal Structure Preserving Signatures from Type II Pairings: Synthesis and Lower Bounds.- A Profitable Sub-prime Loan: Obtaining the Advantages of Composite Order in Prime-Order Bilinear Groups.- Digital Signatures.- Simpler Efficient Group Signatures from Lattices.- Group Signatures from Lattices: Simpler, Tighter, Shorter, Ring-Based.- Secure Efficient History-Hiding Append-Only Signatures in the Standard Model.- Efficient Constructions.- One-Round Key Exchange with Strong Security: An Efficient and Generic Construction in the Standard Model.- Additively Homomorphic UC Commitments with Optimal Amortized Overhead.- Interactive Message-Locked Encryption and Secure Deduplication.- Faster ECC over F2521_1.- Cryptography with Imperfect Keys.- Continuous Non-malleable Key Derivation and Its Application to Related-Key Security.- A Tamper and Leakage