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FOCS
2003
IEEE
15 years 12 months ago
Lower Bounds for Non-Black-Box Zero Knowledge
We show new lower bounds and impossibility results for general (possibly non-black-box) zero-knowledge proofs and arguments. Our main results are that, under reasonable complexity...
Boaz Barak, Yehuda Lindell, Salil P. Vadhan
ASM
1998
ASM
15 years 10 months ago
Modeling Cache Coherence Protocol - A Case Study with FLASH
This paper is devoted to the speci cation of the Stanford FLASHcache coherence protocol within the ASM formalism. Correctness proofs related to data consistency are presented. Corn...
Arnaud Durand
CONCUR
1998
Springer
15 years 10 months ago
Automata and Coinduction (An Exercise in Coalgebra)
The classical theory of deterministic automata is presented in terms of the notions of homomorphism and bisimulation, which are the cornerstones of the theory of universal coalgebr...
Jan J. M. M. Rutten
MFCS
1998
Springer
15 years 10 months ago
Flow Logic for Imperative Objects
We develop a control flow analysis for the Imperative Object Calculus. We prove the correctness with respect to two Structural Operational Semantics that differ in minor technical ...
Flemming Nielson, Hanne Riis Nielson
RELMICS
1997
Springer
15 years 10 months ago
Relational Matching for Graphical Calculi of Relations
In this paper we extend an earlierapproach to graphicalrelationcalculitowards relational matching, thus allowing proofs with fewer auxiliary steps and concentrating more on the es...
Wolfram Kahl