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» On the Complexity of Matsui's Attack
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SIGMOD
2010
ACM
274views Database» more  SIGMOD 2010»
14 years 5 days ago
K-isomorphism: privacy preserving network publication against structural attacks
Serious concerns on privacy protection in social networks have been raised in recent years; however, research in this area is still in its infancy. The problem is challenging due ...
James Cheng, Ada Wai-Chee Fu, Jia Liu
JCST
2007
97views more  JCST 2007»
13 years 7 months ago
Improved Collision Attack on Hash Function MD5
In this paper, we present a fast attack algorithm to find two-block collision of hash function MD5. The algorithm is based on the two-block collision differential path of MD5 that ...
Jie Liang, Xue-Jia Lai
PKC
2009
Springer
102views Cryptology» more  PKC 2009»
14 years 8 months ago
A Practical Key Recovery Attack on Basic TCHo
TCHo is a public key encryption scheme based on a stream cipher component, which is particular suitable for low cost devices like RFIDs. In its basic version, TCHo offers no IND-CC...
Mathias Herrmann, Gregor Leander
SAFECOMP
2007
Springer
14 years 1 months ago
Intrusion Attack Tactics for the Model Checking of e-Commerce Security Guarantees
In existing security model-checkers the intruder’s behavior is defined as a message deducibility rule base governing use of eavesdropped information, with the aim to find out a m...
Stylianos Basagiannis, Panagiotis Katsaros, Andrew...
ACSAC
2003
IEEE
14 years 20 days ago
Attack Signature Matching and Discovery in Systems Employing Heterogeneous IDS
Over the past decade, Intrusion Detection Systems (IDS) have improved steadily in the efficiency and effectiveness with which they detect intrusive activity. This is particularly ...
Nathan Carey, George M. Mohay, Andrew Clark