Results 201 to 210 of about 3,008 (246)

Information-set decoding for convolutional codes. [PDF]

open access: yesDes Codes Cryptogr
Gassner N   +3 more
europepmc   +1 more source

An Algebraic Broadcast Attack against NTRU

open access: yes, 2012
In this paper, we propose an algebraic broadcast attack against NTRU, which recovers a single message encrypted multiple times using different NTRU public keys. Namely, when a message is broadcasted, under some reasonable assumptions, our attack can be completed in polynomial time and space.
Jintai Ding, Yanbin Pan, Yingpu Deng
openaire   +3 more sources

Probabilistic Algebraic Attacks

open access: yes, 2005
This paper investigates a probabilistic algebraic attack on LFSR-based stream ciphers. We consider two scenarios (S3a and S3b) proposed by Meier et al. at Eurocrypt 2004. In order to derive the probability in this new algebraic attack, we quantify the distance between a Boolean function and a function with annihilator of a certain degree.
An Braeken, Bart Preneel
openaire   +3 more sources

Chosen IV algebraic attack on One.Fivium

2008 3rd International Conference on Intelligent System and Knowledge Engineering, 2008
One of the key questions in algebraic attacks is how to effectively reduce the degree of the function. Based on the algebraic attack, this paper presents a new algorithm of attack - chosen IV algebraic attack, which can reduce the function?s degree by choosing appropriate IV.
Zhe Sun, Shiwu Zhang, Lei Wang
exaly   +2 more sources

Improved algebraic side-channel attack on AES [PDF]

open access: yes, 2012
In this paper we present improvements of the algebraic side-channel analysis of the Advanced Encryption Standard (AES) proposed in the works of M. Renauld and F.-X. Standaert.
Mohamed Saied Emam Mohamed   +2 more
exaly   +2 more sources

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