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FSE
2004
Springer
125views Cryptology» more  FSE 2004»
13 years 11 months ago
New Security Proofs for the 3GPP Confidentiality and Integrity Algorithms
ded abstract of this paper appears in Fast Software Encryption, FSE 2004, Lecture Notes in Computer Science, W. Meier and B. Roy editors, Springer-Verlag, 2004. This is the full ve...
Tetsu Iwata, Tadayoshi Kohno
PR
2007
111views more  PR 2007»
13 years 7 months ago
Design and formal proof of a new optimal image segmentation program with hypermaps
This article presents the design of a new functional 2D image segmentation algorithm by cell merging in a subdivision, its proof of total correctness, and the derivation of an opt...
Jean-François Dufourd
FOCS
1992
IEEE
13 years 11 months ago
Probabilistic Checking of Proofs; A New Characterization of NP
We give a new characterization of NP: the class NP contains exactly those languages L for which membership proofs (a proof that an input x is in L) can be verified probabilisticall...
Sanjeev Arora, Shmuel Safra
WDAG
2001
Springer
104views Algorithms» more  WDAG 2001»
13 years 12 months ago
A New Synchronous Lower Bound for Set Agreement
Abstract. We have a new proof of the lower bound that k-set agreement requires f/k + 1 rounds in a synchronous, message-passing model with f crash failures. The proof involves cons...
Maurice Herlihy, Sergio Rajsbaum, Mark R. Tuttle
EUROCRYPT
2008
Springer
13 years 9 months ago
New Constructions for UC Secure Computation Using Tamper-Proof Hardware
The Universal Composability framework was introduced by Canetti to study the security of protocols which are concurrently executed with other protocols in a network environment. U...
Nishanth Chandran, Vipul Goyal, Amit Sahai