Information Security and Cryptology 8th International Conference, Inscrypt 2012, Beijing, China, November 28-30, 2012, Revised Selected Papers

On the Multiple Fault Attacks on RSA Signatures with LSBs of Messages Unknown.- Differential Fault Analysis of Twofish.- Improved Differential Cache Attacks on SMS4.- An Extension of Fault Sensitivity Analysis Based on Clockwise Collision.- A Robust Fuzzy Extractor without ECCs.- An Efficient Rational Secret Sharing Protocol Resisting against Malicious Adversaries over Synchronous Channels.- Visual Cryptography for Natural Images and Visual Voting.- RCCA Security for KEM+DEM Style Hybrid Encryptions.- Embedded Surface Attack on Multivariate Public Key Cryptosystems from Diophantine Equations.- Verifiable Structured Encryption.- Nested Merkle’s Puzzles against Sampling Attacks (Extended Abstract).- Optimizing Guessing Strategies for Algebraic Cryptanalysis with Applications to EPCBC.- A General Model for MAC Generation Using Direct Injection.- Collision Attacks on Variant of OCB Mode and Its Series.- The Security and Performance of “GCM” when Short Multiplications Are Used Instead.- Estimating Resistance against Multidimensional Linear Attacks: An Application on DEAN.- Fast Evaluation of T-Functions via Time-Memory Trade-Offs.- Construction of Resilient and Nonlinear Boolean Functions with Almost Perfect Immunity to Algebraic and Fast Algebraic Attacks.- An Improved Time-Memory-Data Trade-Off Attack against Irregularly Clocked and Filtered Keystream Generators.- New Sequences of Period pn and pn + 1 via Projective Linear Groups.- Touch Gestures Based Biometric Authentication Scheme for Touchscreen Mobile Phones.- Secure Product Tracking in Supply Chain.- The Bussard-Bagga and Other Distance-Bounding Protocols under Attacks.