Information Theoretic Security: 8th International Conference, ICITS 2015, Lugano, Switzerland, May 2-5, 2015. Proceedings

Front Matter....Pages 1-13
Practical Sharing of Quantum Secrets over Untrusted Channels....Pages 1-14
Generalizing Efficient Multiparty Computation....Pages 15-32
Round-Optimal Perfectly Secret Message Transmission with Linear Communication Complexity....Pages 33-50
On Zero-Knowledge with Strict Polynomial-Time Simulation and Extraction from Differing-Input Obfuscation for Circuits....Pages 51-68
Unifying Leakage Classes: Simulatable Leakage and Pseudoentropy....Pages 69-86
On the Orthogonal Vector Problem and the Feasibility of Unconditionally Secure Leakage-Resilient Computation....Pages 87-104
Metric Pseudoentropy: Characterizations, Transformations and Applications....Pages 105-122
Nonuniform Indistinguishability and Unpredictability Hardcore Lemmas: New Proofs and Applications to Pseudoentropy....Pages 123-140
Gambling, Computational Information and Encryption Security....Pages 141-158
Query-Complexity Amplification for Random Oracles....Pages 159-180
The Chaining Lemma and Its Application....Pages 181-196
Weakening the Isolation Assumption of Tamper-Proof Hardware Tokens....Pages 197-213
Limited View Adversary Codes: Bounds, Constructions and Applications....Pages 214-235
Locally Decodable Codes for Edit Distance....Pages 236-249
The Multivariate Hidden Number Problem....Pages 250-268
Lattice Point Enumeration on Block Reduced Bases....Pages 269-282
Adaptive Key Recovery Attacks on NTRU-Based Somewhat Homomorphic Encryption Schemes....Pages 283-296
Back Matter....Pages 297-297