Name
Abstract | ||
|---|---|---|
The use of group signatures has been widely suggested for authentication with minimum disclosure of information. In this paper, we consider an identity management system, where users can access several group signatures, managed by different authorities. These authorities follow a hierarchy that impacts key issuing and revocation, but we still enforce that anonymity within a group is preserved towards authorities of other groups. We thus define cross-unlinkable hierarchical group signatures, for which we give a generic instantiation based on VLR group signatures and domain-specific pseudonymous signatures. |
Year | DOI | Venue |
|---|---|---|
2016 | 10.1007/978-3-662-49301-4_28 | The New Codebreakers |
Field | DocType | Citations |
Computer science,Natural language processing,Artificial intelligence | Conference | 1 |
PageRank | References | Authors |
0.35 | 14 | 4 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Julien Bringer | 1 | 802 | 53.01 |
| Hervé Chabanne | 2 | 765 | 53.46 |
| Roch Lescuyer | 3 | 48 | 6.54 |
| Alain Patey | 4 | 128 | 8.02 |