Attribute-based signatures with efficient revocation
Contribuinte(s) |
[Unknown] |
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Data(s) |
01/01/2013
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Resumo |
Based signatures (ABS for short) allow an entity to sign messages with a fine-grained control over identity information. The signature attests not to the identity of the individual who endorsed a message, but instead to a claim regarding the attributes he/she holds. ABS has been well investigated since its introduction but little has been done on the revocation in ABS. In this paper, we divide ABS revocation as fine-grained attribute-revocation and coarse-grained user-revocation. The latter is the focus of this paper, and we present a concrete design-to address the issue of coarse-grained user-revocation in ABS without the need of any other third parties. |
Identificador | |
Idioma(s) |
eng |
Publicador |
IEEE |
Relação |
http://dro.deakin.edu.au/eserv/DU:30064209/huang-attributebased-2013.pdf http://dx.doi.org/10.1109/INCoS.2013.106 |
Direitos |
2013, IEEE |
Palavras-Chave | #attribute-based signature #revocation #privacy protection |
Tipo |
Conference Paper |