Fast Software Encryption: Second International Workshop Leuven, Belgium, December 14–16, 1994 Proceedings

Introduction....Pages 1-5
Clock-controlled pseudorandom generators on finite groups....Pages 6-21
On random mappings and random permutations....Pages 22-28
Binary cyclotomic generators....Pages 29-60
Construction of bent functions and balanced Boolean functions with high nonlinearity....Pages 61-74
Additive and linear structures of cryptographic functions....Pages 75-85
The RC5 encryption algorithm....Pages 86-96
The MacGuffin block cipher algorithm....Pages 97-110
S-boxes and round functions with controllable linearity and differential uniformity....Pages 111-130
Properties of linear approximation tables....Pages 131-136
Searching for the optimum correlation attack....Pages 137-143
A known plaintext attack on the PKZIP stream cipher....Pages 144-153
Linear cryptanalysis of stream ciphers....Pages 154-169
Feedback with carry shift registers over finite fields....Pages 170-178
A free energy minimization framework for inference problems in modulo 2 arithmetic....Pages 179-195
Truncated and higher order differentials....Pages 196-211
SAFER K-64: One year later....Pages 212-241
Improved characteristics for differential cryptanalysis of hash functions based on block ciphers....Pages 242-248
Linear cryptanalysis using multiple approximations and FEAL....Pages 249-264
Problems with the linear cryptanalysis of DES using more than one active S-box per round....Pages 265-274
Correlation matrices....Pages 275-285
On the need for multipermutations: Cryptanalysis of MD4 and SAFER....Pages 286-297
How to exploit the intractability of exact TSP for cryptography....Pages 298-304
How to reverse engineer an EES device....Pages 305-328
A fast homophonic coding algorithm based on arithmetic coding....Pages 329-345
On Fibonacci keystream generators....Pages 346-352
Cryptanalysis of McGuffin....Pages 353-358
Performance of block ciphers and hash functions — One year later....Pages 359-362
TEA, a tiny encryption algorithm....Pages 363-366