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IJNSEC
2007
82views more  IJNSEC 2007»
13 years 7 months ago
On Software Implementation of Fast DDP-based Ciphers
Data-dependent (DD) permutations (DDP) are discussed as a cryptographic primitive for the design of fast hardware, firmware, and software encryption systems. DDP can be performed...
Nikolay A. Moldovyan, Peter A. Moldovyanu, Douglas...
TCC
2009
Springer
116views Cryptology» more  TCC 2009»
14 years 8 months ago
Simulation-Based Concurrent Non-malleable Commitments and Decommitments
Abstract. In this paper we consider commitment schemes that are secure against concurrent man-in-the-middle (cMiM) attacks. Under such attacks, two possible notions of security for...
Rafail Ostrovsky, Giuseppe Persiano, Ivan Visconti
ICIP
2005
IEEE
14 years 9 months ago
Localization and security enhancement of block-based image authentication
Most block-based image authentication techniques that are presented in the literature sacrifice localization accuracy in order to resist vector quantization (VQ) counterfeiting att...
Abdelkader H. Ouda, Mahmoud R. El-Sakka
WWW
2010
ACM
14 years 2 months ago
Regular expressions considered harmful in client-side XSS filters
Cross-site scripting flaws have now surpassed buffer overflows as the world’s most common publicly-reported security vulnerability. In recent years, browser vendors and resea...
Daniel Bates, Adam Barth, Collin Jackson
ICC
2009
IEEE
118views Communications» more  ICC 2009»
14 years 2 months ago
A First Order Logic Security Verification Model for SIP
: It is well known that no security mechanism can provide full protection against a potential attack. There is always a possibility that a security incident may happen, mainly as a...
Dimitris Geneiatakis, Costas Lambrinoudakis, Georg...