文章基本信息

标题：Authenticating GNSS: Proofs against Spoofs, Part 2
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作者：Günter W. Hein ; Felix Kneissl ; José-Ángel Ávila-Rodríguez 等
期刊名称：Inside GNSS
印刷版ISSN：1559-503X
出版年度：2007
卷号：2
期号：6
出版社：Gibbons Media & Research
摘要：The emergence of a multi-GNSS world will inevitably require the civil GNSS user community to address the issue of signal authentication: confirming that a pretended identity of a user or transmitted information is, in fact, real and correct. This two-part column focuses on the concepts and methods for achieving authentication in GNSS operations. In the July/August issue, the column began by introducing some of the cryptographic concepts, terminology, and techniques used to develop and implement authentication methods in navigation systems in general.