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CRYPTO
1994
Springer
98views Cryptology» more  CRYPTO 1994»
14 years 25 days ago
Proofs of Partial Knowledge and Simplified Design of Witness Hiding Protocols
Suppose we are given a proof of knowledge P in which a prover demonstrates that he knows a solution to a given problem instance. Suppose also that we have a secret sharing scheme S...
Ronald Cramer, Ivan Damgård, Berry Schoenmak...
CADE
2004
Springer
14 years 9 months ago
Experiments on Supporting Interactive Proof Using Resolution
Interactive theorem provers can model complex systems, but require much effort to prove theorems. Resolution theorem provers are automatic and powerful, but they are designed to be...
Jia Meng, Lawrence C. Paulson
DAM
2007
83views more  DAM 2007»
13 years 8 months ago
The proof theoretic strength of the Steinitz exchange theorem
We show that the logical theory QLA proves the Cayley–Hamilton theorem from the Steinitz exchange theorem together with a strengthening of the linear independence principle. Sin...
Michael Soltys
JAR
2007
85views more  JAR 2007»
13 years 8 months ago
User Interaction with the Matita Proof Assistant
Matita is a new, document-centric, tactic-based interactive theorem prover. This paper focuses on some of the distinctive features of the user interaction with Matita, characterize...
Andrea Asperti, Claudio Sacerdoti Coen, Enrico Tas...
CORR
2010
Springer
162views Education» more  CORR 2010»
13 years 5 months ago
Cross-Composition: A New Technique for Kernelization Lower Bounds
We introduce a new technique for proving kernelization lower bounds, called cross-composition. A classical problem L cross-composes into a parameterized problem Q if an instance o...
Hans L. Bodlaender, Bart M. P. Jansen, Stefan Krat...