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Коллизии и необратимость хеш-преобразований в алгоритме SHA-256

descriptionPublicationkeyboard_double_arrow_right Article 01 Jan 2019Publisher:БГТУ

Коллизии и необратимость хеш-преобразований в алгоритме SHA-256

Abstract

Хэш-функция – функция, преобразовывающая входную последовательность данных произвольного размера в выходную последовательность фиксированного размера. Процесс преобразования данных называется хеширование. В статье рассмотрены коллизии и необратимость хеш-преобразований в алгоритме SHA-256.

Keywords

хеширование, хэш-функция, методы хеширования, алгоритм SHA-256, криптоанализ хеш-функций, виды хеш-функций, хеш-преобразования

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    popularity
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    influence
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Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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