Topics in Cryptology - CT-RSA 2008

Hash Function Cryptanalysis.- Security of MD5 Challenge and Response: Extension of APOP Password Recovery Attack.- Cryptanalysis of a Hash Function Based on Quasi-cyclic Codes.- Linear-XOR and Additive Checksums Don't Protect Damgård-Merkle Hashes from Generic Attacks.- Cryptographic Building Blocks.- Efficient Fully-Simulatable Oblivious Transfer.- Separation Results on the "One-More" Computational Problems.- Fairness in Secure Computation.- An Efficient Protocol for Fair Secure Two-Party Computation.- Efficient Optimistic Fair Exchange Secure in the Multi-user Setting and Chosen-Key Model without Random Oracles.- Legally-Enforceable Fairness in Secure Two-Party Computation.- Message Authentication Codes.- Security of NMAC and HMAC Based on Non-malleability.- Aggregate Message Authentication Codes.- Improved AES Implementations.- Boosting AES Performance on a Tiny Processor Core.- A Fast and Cache-Timing Resistant Implementation of the AES.- Public Key Encryption with Special Properties.- Identity-Based Threshold Key-Insulated Encryption without Random Oracles.- CCA2 Secure IBE: Standard Model Efficiency through Authenticated Symmetric Encryption.- Public-Key Encryption with Non-interactive Opening.- Side Channel Cryptanalysis.- A Vulnerability in RSA Implementations Due to Instruction Cache Analysis and Its Demonstration on OpenSSL.- Fault Analysis Study of IDEA.- Susceptibility of UHF RFID Tags to Electromagnetic Analysis.- Cryptography for Limited Devices.- Online/Offline Signature Schemes for Devices with Limited Computing Capabilities.- RFID Security: Tradeoffs between Security and Efficiency.- Invited Talk.- Program Obfuscation and One-Time Programs.- Key Exchange.- Efficient Two-Party Password-Based Key Exchange Protocols in the UC Framework.- Beyond Secret Handshakes: Affiliation-Hiding Authenticated Key Exchange.- Cryptanalysis.- Improving the Efficiency of Impossible Differential Cryptanalysis of Reduced Camellia and MISTY1.- Small Secret Key Attack on a