Titlebook: EUROCODE ‘90; International Sympos Gérard Cohen,Pascale Charpin Conference proceedings 1991 Springer-Verlag Berlin Heidelberg 1991 Algebrai

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Unidirectional error detecting codes,nal errors. In this paper we consider the problem of mapping information sequences of length . into code-words of a .-unidirectional error detecting code of length .. In case of systematic codes we show that the parameters . and . must satisfy the relation .≤2. −2.+.. Moreover, we give a simple syst

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Ceramic

A survey of identification schemes,ty. The protocols used in these schemes are minimum (or even zero)-knowledge protocols, in that they provably leak no substantial knowledge on the entity‘s secret key, provided the mathematical problems on which they lie are effectively hard. Are considered schemes based on factorization problem (Fi

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A correlation cryptographic scheme,rix .. The key to the system is an error vector of weight smaller than the error capacity which is added to the coded information vector. Polynomial time attacks have been devised against this scheme..In this work we introduce a secret key coding scheme which relies on a subset . of a particular set

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lymphoma

,The weights of the duals of binary bch codes of designed distance δ=9,

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