Results 91 to 100 of about 2,437 (198)
Codes in Dihedral Group Algebra
Моделирование и анализ информационных систем, 2018 Robert McEliece developed an asymmetric encryption algorithm based on the use of binary Goppa codes in 1978 and no effective key attacks has been described yet.
Kirill V. Vedenev, Vladimir M. Deundyak
doaj +1 more source
Improving the efficiency of the LDPC code-based McEliece cryptosystem through irregular codes
, 2013 We consider the framework of the McEliece cryptosystem based on LDPC codes, which is a promising post-quantum alternative to classical public key cryptosystems.
Baldi, Marco +3 more
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Cryptographical Properties of Ising Spin Systems
, 2000 The relation between Ising spin systems and public-key cryptography is investigated using methods of statistical physics. The insight gained from the analysis is used for devising a matrix-based cryptosystem whereby the ciphertext comprises products of ...
B. Derrida +19 more
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On the McEliece Public-Key Cryptosystem [PDF]
, 1990 Based on an idea by Hin, the method of obtaining the original message after selecting k of n coordinates at random in the McEliece public-key cryptosystem is improved. The attack, which is more efficient than the attacks previously proposed, is characterized by a systematic method of checking and by a random bit swapping procedure.
openaire +1 more source
Folding Alternant and Goppa Codes with Non-Trivial Automorphism Groups [PDF]
, 2014 The main practical limitation of the McEliece public-key encryption scheme is probably the size of its key. A famous trend to overcome this issue is to focus on subclasses of alternant/Goppa codes with a non trivial automorphism group. Such codes display
de Portzamparc, Frédéric +4 more
core +2 more sources
Efficient ASIC Architecture for Low Latency Classic McEliece Decoding
Transactions on Cryptographic Hardware and Embedded SystemsPost-quantum cryptography addresses the increasing threat that quantum computing poses to modern communication systems. Among the available “quantum-resistant” systems, the Classic McEliece key encapsulation mechanism (KEM) is positioned as a ...
Daniel Fallnich +3 more
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A Summary of McEliece-Type Cryptosystems and their Security
Journal of Mathematical Cryptology, 2007 In this paper we give an overview of some of the cryptographic applications which were derived from the proposal of R. J. McEliece to use error correcting codes for cryptographic purposes.
Engelbert D., Overbeck R., Schmidt A.
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Structural Properties of Twisted Reed-Solomon Codes with Applications to Cryptography
, 2018 We present a generalisation of Twisted Reed-Solomon codes containing a new large class of MDS codes. We prove that the code class contains a large subfamily that is closed under duality.
Beelen, Peter +3 more
core +1 more source
A Distinguisher-Based Attack on a Variant of McEliece's Cryptosystem Based on Reed-Solomon Codes
, 2012 Baldi et \textit{al.} proposed a variant of McEliece's cryptosystem. The main idea is to replace its permutation matrix by adding to it a rank 1 matrix.
Gauthier, Valérie +2 more
core +1 more source
Further Generalisations of Twisted Gabidulin Codes [PDF]
, 2017 We present a new family of maximum rank distance (MRD) codes. The new class contains codes that are neither equivalent to a generalised Gabidulin nor to a twisted Gabidulin code, the only two known general constructions of linear MRD codes.Comment: 10 ...
Nielsen, Johan Rosenkilde né +2 more
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