Geodesic
Authentication in multi-tier systems using proxy signatures
Prikladnaâ diskretnaâ matematika, no. 4 (2010), pp. 18-22.

Voir la notice de l'article provenant de la source Math-Net.Ru

Two authentication protocols for multi-tier system based on proxy signatures are provided. Implementation of these protocols using certificates is considered. In the first protocol, proxy signature is only used for the authentication of a client, but in the second one, it is also used for the authentication of requests inside the system. This makes the second protocol more secure.
Keywords: multi-tier systems, authentication, proxy signature. 
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P. A. Pautov. Authentication in multi-tier systems using proxy signatures. Prikladnaâ diskretnaâ matematika, no. 4 (2010), pp. 18-22. http://geodesic.mathdoc.fr/item/PDM_2010_4_a1/

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