Advances in Cryptology - CRYPTO '89

Opening session.- Keying the German Navy's Enigma.- Making Conditionally Secure Cryptosystems Unconditionally Abuse-Free in a General Context.- On the Existence of Bit Commitment Schemes and Zero-Knowledge Proofs.- Why is cryptography harder than it looks?.- Problems with the Normal Use of Cryptography for Providing Security on Unclassified Networks.- The use of Encryption in Kerberos for Network Authentication.- UNIX Password Security - Ten Years Later.- Practical Problems with a Cryptographic Protection Scheme.- The Smart Diskette A Universal User Token and Personal Crypto-Engine.- Pseudo-randomness and Sequences.- On the Quadratic Spans of Periodic Sequences.- The Shortest Feedback Shift Register That Can Generate A Given Sequence.- Perfect Local Randomness in Pseudo-random Sequences.- Sparse Pseudorandom Distributions.- Bit Commitment Using Pseudo-Randomness.- Cryptanalysis and Implementation.- How to Predict Congruential Generators.- A Chosen Text Attack on The Modified Cryptographic Checksum Algorithm of Cohen and Huang.- On the Linear Consistency Test (LCT) in Cryptanalysis with Applications.- Batch RSA.- On the Implementation of Elliptic Curve Cryptosystems.- Signature and Authentication I.- New Paradigms for Digital Signatures and Message Authentication Based on Non-Interactive Zero Knowledge Proofs.- Undeniable Signatures.- Signature and Authentication II.- A Certified Digital Signature.- Efficient Identification and Signatures for Smart Cards.- A signature with shared verification scheme.- On-Line/Off-Line Digital Signatures.- Threshold schemes and Key management.- On the Classification of Ideal Secret Sharing Schemes.- Dynamic Threshold Scheme Based on the Definition of Cross-Product in an N-Dimensional Linear Space.- Secret Sharing Over Infinite Domains.- Threshold cryptosystems.- Flexible Access Control with Master Keys.- Key distribution and Network security.- Key Distribution Protocol for Digital Mobile Communication Systems.- A key exchange system