Topics in Cryptology -- CT-RSA 2006

This book constitutes the refereed proceedings of the Cryptographers' Track at the RSA Conference 2006, CT-RSA 2006, held in San Jose, CA, USA in February 2006. The book presents 24 papers organized in topical sections on attacks on AES, identification, algebra, integrity, public key encryption, signatures, side-channel attacks, CCA encryption, message authentication, block ciphers, and multi-party computation.

Inhalt

Attacks on AES.- Cache Attacks and Countermeasures: The Case of AES.- Related-Key Impossible Differential Attacks on 8-Round AES-192.- Identification.- Session Corruption Attack and Improvements on Encryption Based MT-Authenticators.- Fair Identification.- Algebra.- Efficient Doubling on Genus 3 Curves over Binary Fields.- Another Look at Small RSA Exponents.- Integrity.- Collision-Resistant Usage of MD5 and SHA-1 Via Message Preprocessing.- RFID-Tags for Anti-counterfeiting.- Public Key Encryption.- A "Medium-Field" Multivariate Public-Key Encryption Scheme.- A New Security Proof for Damgård's ElGamal.- Signatures.- Stand-Alone and Setup-Free Verifiably Committed Signatures.- Toward the Fair Anonymous Signatures: Deniable Ring Signatures.- Side-Channel Attacks.- Practical Second-Order DPA Attacks for Masked Smart Card Implementations of Block Ciphers.- Higher Order Masking of the AES.- CCA Encryption.- Chosen Ciphertext Secure Public Key Threshold Encryption Without Random Oracles.- How to Construct Multicast Cryptosystems Provably Secure Against Adaptive Chosen Ciphertext Attack.- Message Authentication.- On the (Im)possibility of Blind Message Authentication Codes.- An Optimal Non-interactive Message Authentication Protocol.- Block Ciphers.- A New Criterion for Nonlinearity of Block Ciphers.- Block Ciphers Sensitive to Gröbner Basis Attacks.- Multi-party Computation.- Universally Composable Oblivious Transfer in the Multi-party Setting.- A Round and Communication Efficient Secure Ranking Protocol.