An improvement of GNY logic for the reflection attacks

An improvement of GNY logic for the reflection attacks

In this paper, the limitation of the GNY logic about its inability to detect the reflection attacks against some authentication protocols is given. An improvement is proposed which takes into account the possible multiple instances (principals) of the same identity in the model.

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Bibliographische Detailangaben
Veröffentlicht in:Journal of computer science and technology 1999-11, Vol.14 (6), p.619-623
1. Verfasser: Ding, Yiqiang
Format: Artikel
Sprache:eng
Schlagworte:
Authentication
Computer simulation
Logic
Mathematical models
Protocol (computers)
Reflection
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Beschreibung
Zusammenfassung:In this paper, the limitation of the GNY logic about its inability to detect the reflection attacks against some authentication protocols is given. An improvement is proposed which takes into account the possible multiple instances (principals) of the same identity in the model.
ISSN:1000-9000
1860-4749
DOI:10.1007/BF02951884