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» Distinguishing Attacks on T-Functions
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SIMULATION
2010
178views more  SIMULATION 2010»
13 years 2 months ago
Application-level Simulation for Network Security
We introduce and describe a novel network simulation tool called NeSSi (Network Security Simulator). NeSSi incorporates a variety of features relevant to network security distingu...
Stephan Schmidt, Rainer Bye, Joël Chinnow, Ka...
TCC
2012
Springer
226views Cryptology» more  TCC 2012»
12 years 3 months ago
Subspace LWE
The (decisional) learning with errors problem (LWE) asks to distinguish “noisy” inner products of a secret vector with random vectors from uniform. In recent years, the LWE pro...
Krzysztof Pietrzak
CRYPTO
2012
Springer
254views Cryptology» more  CRYPTO 2012»
11 years 10 months ago
Breaking and Repairing GCM Security Proofs
Abstract. In this paper, we study the security proofs of GCM (Galois/Counter Mode of Operation). We first point out that a lemma, which is related to the upper bound on the probab...
Tetsu Iwata, Keisuke Ohashi, Kazuhiko Minematsu
ICMCS
2010
IEEE
149views Multimedia» more  ICMCS 2010»
13 years 7 months ago
Single-view recaptured image detection based on physics-based features
In daily life, we can see images of real-life objects on posters, television, or virtually any type of smooth physical surfaces. We seldom confuse these images with the objects pe...
Xinting Gao, Tian-Tsong Ng, Bo Qiu, Shih-Fu Chang
DASFAA
2007
IEEE
160views Database» more  DASFAA 2007»
14 years 2 months ago
Implementation of Bitmap Based Incognito and Performance Evaluation
In the era of the Internet, more and more privacy-sensitive data is published online. Even though this kind of data are published with sensitive attributes such as name and social ...
Hyun-Ho Kang, Jae-Myung Kim, Gap-Joo Na, Sang-Won ...