Selected Areas in Cryptography [electronic resource] : 9th Annual International Workshop, SAC 2002, St. John's, Newfoundland, Canada, August 15-16, 2002, Revised Papers /

Elliptic Curve Enhancements -- Modifications of ECDSA -- Integer Decomposition for Fast Scalar Multiplication on Elliptic Curves -- Analysis of the Gallant-Lambert-Vanstone Method Based on Efficient Endomorphisms: Elliptic and Hyperelliptic Curves -- SNOW -- Guess-and-Determine Attacks on SNOW -- A New Version of the Stream Cipher SNOW -- Encryption Schemes -- Encryption-Scheme Security in the Presence of Key-Dependent Messages -- On the Security of CTR + CBC-MAC -- Single-Path Authenticated-Encryption Scheme Based on Universal Hashing -- Differential Attacks -- Markov Truncated Differential Cryptanalysis of Skipjack -- Higher Order Differential Attack of Camellia(II) -- Square-like Attacks on Reduced Rounds of IDEA -- Full-Round Differential Attack on the Original Version of the Hash Function Proposed at PKC’98 -- Boolean Functions and Stream Ciphers -- On Propagation Characteristics of Resilient Functions -- Two Alerts for Design of Certain Stream Ciphers: Trapped LFSR and Weak Resilient Function over GF(q) -- Multiples of Primitive Polynomials and Their Products over GF(2) -- A New Cryptanalytic Attack for PN-generators Filtered by a Boolean Function -- Block Cipher Security -- White-Box Cryptography and an AES Implementation -- Luby-Racko. Ciphers: Why XOR Is Not So Exclusive -- Signatures and Secret Sharing -- New Results on Unconditionally Secure Distributed Oblivious Transfer -- Efficient Identity Based Signature Schemes Based on Pairings -- The Group Diffie-Hellman Problems -- MAC and Hash Constructions -- Secure Block Ciphers Are Not Sufficient for One-Way Hash Functions in the Preneel-Govaerts-Vandewalle Model -- An Efficient MAC for Short Messages -- RSA and XTR Enhancements -- Optimal Extension Fields for XTR -- On Some Attacks on Multi-prime RSA.