Advances in Cryptology — EUROCRYPT’ 85: Proceedings of a Workshop on the Theory and Application of Cryptographic Techniques Linz, Austria, April 1985

The Contribution of E.B. Fleissner and A. Figl for Today’s Cryptography....Pages 3-17
On the history of cryptography during WW2, and possible new directions for cryptographic research....Pages 18-28
Efficient Factoring Based on Partial Information....Pages 31-34
A Public-Key Cryptosystem Based on Shift Register Sequences....Pages 35-39
A Comment on Niederreiter’s Public Key Cryptosystem....Pages 40-42
Implementation Study of Public Key Cryptographic Protection in an Existing Electronic Mail and Document Handling System....Pages 43-49
Cryptanalysis of the Dickson-Scheme....Pages 50-61
Simultaneous Security of Bits in the Discrete Log....Pages 62-72
On Public-Key Cryptosystems Built Using Polynomial Rings....Pages 73-78
Is the Data Encryption Standard a Group? (Preliminary Abstract)....Pages 81-95
Two New Secret Key Cryptosystems....Pages 96-102
Cryptanalysts Representation of Nonlinearly Filtered ML-Sequences....Pages 103-110
Authorized Writing for “Write-Once” Memories....Pages 111-115
On Functions of Linear Shift Register Sequences....Pages 119-129
On Feedforward Transforms and p-Fold Periodic p-Arrays....Pages 130-134
Generalized Multiplexed Sequences....Pages 135-141
A Note on Sequences Generated by Clock Controlled Shift Registers....Pages 142-148
Using Algorithms as Keys in Stream Ciphers....Pages 149-155
On the Linear Complexity of Combined Shift Register Sequences....Pages 156-160
Analysis of a Nonlinear Feedforward Logic for Binary Sequence Generators....Pages 161-166
Linear Complexity and Random Sequences....Pages 167-188
Engineering Secure Information Systems....Pages 191-199
The Chipcard — An Identification Card with Cryptographic Protection....Pages 200-207
Encryption Needs, Requirements and Solutions in Banking Networks....Pages 208-213
The Role of Encipherment Services in Distributed Systems....Pages 214-220
Modeling of Encryption Techniques for Secrecy and Privacy in Multi-User Networks....Pages 221-230
Full Encryption in a Personal Computer System....Pages 231-240
Showing Credentials Without Identification....Pages 241-244
Networks Without User Observability — Design Options....Pages 245-253
The Verifiability of Two-Party Protocols....Pages 254-260
The Practice of Authentication....Pages 261-272
Message Protection by Spread Spectrum Modulation in a Packet Voice Radio Link....Pages 273-277