Selected Areas in Cryptography: 5th Annual International Workshop, SAC’98 Kingston, Ontario, Canada, August 17–18, 1998 Proceedings

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