用于信息认证的哈希函数

CompEuro 1992 Proceedings Computer Systems and Software Engineering Pub Date : 1992-05-04 DOI:10.1109/CMPEUR.1992.218437

B. Preneel, R. Govaerts, J. Vandewalle

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引用次数: 8

摘要

讨论了基于加密安全哈希函数的信息认证保护。定义了两类哈希函数，即有键和无键哈希函数。结果表明，在不同的情况下，它们可以有效地保护信息的真实性。对现有的信息认证方案进行了分类，并对实际方案进行了概述。

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Hash functions for information authentication

The protection of information authentication based on cryptographically secure hash functions is discussed. Two classes of hash functions are defined, namely keyed and keyless hash functions. It is shown that they can be applied under different circumstances to protect the authenticity of information. A taxonomy of existing schemes for information authentication is developed, and an overview of practical schemes is given.<>

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CompEuro 1992 Proceedings Computer Systems and Software Engineering

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