Selected Areas in Cryptography: 5th Annual International Workshop, SAC'98, Kingston, Ontario, Canada, August 17-18, 1998, Proceedings (Lecture Notes in Computer Science, 1556)

AC’98 A C - . AC’94 AC’96 ’ ! K AC’95 AC’97 C ! O . & . I - \* . & \* AC’98 : • D A \*\* K C \* • E? I\* \* C \* • C I • /M N O 39 \* AC’98,26 - \* .& ! , A M K A \* E B \* I O ! J :C J -3 Feistel Ciphers with L 2 -Decorrelation....Pages 1-14 Key-Dependent S-Box Manipulations....Pages 15-26 On the Twofish Key Schedule....Pages 27-42 Towards Provable Security of Substitution-Permutation Encryption Networks....Pages 43-56 An Accurate Evaluation of Maurer’s Universal Test....Pages 57-71 Computational Alternatives to Random Number Generators....Pages 72-80 Storage-Efficient Finite Field Basis Conversion....Pages 81-93 Verifiable Partial Sharing of Integer Factors....Pages 94-105 Higher Order Differential Attack Using Chosen Higher Order Differences....Pages 106-117 On Maximum Non-averaged Differential Probability....Pages 118-130 Cryptanalysis of RC4-like Ciphers....Pages 131-143 Key Preassigned Traceability Schemes for Broadcast Encryption....Pages 144-156 Mix-Based Electronic Payments....Pages 157-173 Over the Air Service Provisioning....Pages 174-189 Faster Attacks on Elliptic Curve Cryptosystems....Pages 190-200 Improved Algorithms for Elliptic Curve Arithmetic in GF (2 n )....Pages 201-212 Cryptanalysis of a Fast Public Key Cryptosystem Presented at SAC ’97....Pages 213-218 A Lattice- Based Public-Key Cryptosystem....Pages 219-233 Fast DES Implementations for FPGAs and Its Application to a Universal Key-Search Machine....Pages 234-247 IDEA: A Cipher for Multimedia Architectures?....Pages 248-263 A Strategy for Constructing Fast Round Functions with Practical Security Against Differential and Linear Cryptanalysis....Pages 264-279 The Nonhomomorphicity of Boolean Functions....Pages 280-295 Cryptanalysis of ORYX....Pages 296-305 A Timing Attack on RC5....Pages 306-318 Cryptanalysis of SPEED....Pages 319-338 Authenticated Diffe-Hellman Key Agreement Protocols....Pages 339-361 Initial Observations on Skipjack: Cryptanalysis of Skipjack-3XOR....Pages 362-375

This book constitutes the thoroughly refereed post-workshop proceedings of the 5th Annual International Workshop on Selected Areas in Cryptography, SAC '98, held in Kingston, Ontario, Canada in August 1998.
The 26 revised full papers presented together with two invited papers were carefully selected from 39 submissions after two rounds of reviewing and revision. The book is divided in topical sections on designs of secret key cryptosystems, randomness and computational issues, analysis of secret key cryptosystems, cryptographic systems, design and implementation of secret key cryptosystems, and attacks on secret key cryptosystems.