Hash constructions that are secure against multicollisions
Автор
Luzhetskiy, V. A.
Baryshev, Yu. V.
Лужецький, В. А.
Баришев, Ю. В.
Дата
2010Metadata
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- Наукові роботи каф. ЗІ [348]
Аннотации
The paper presents analysis of the attacks, based on finding multicollisions, and methods to counteract them. A generalized multi-pipe hash construction is proposed. Using this construction, the known methods of increasing hash constructions infeasibility are generalized and improved. A new approach to multicollisionresistant parallelized hashing design, formalized in the form of constructions, is proposed. Estimations of the proposed hash computing duration are presented.
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http://ir.lib.vntu.edu.ua/handle/123456789/14183
http://works.vntu.edu.ua/index.php/works/article/view/204