169 search results - page 3 / 34 » A Revocation Scheme Preserving Privacy |
ACISP
2008
Springer
15 years 3 months ago
2008
Springer
Abstract. Permission-role assignment is an important issue in rolebased access control (RBAC). There are two types of problems that may arise in permission-role assignment. One is ...
103
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CCS
2004
ACM
15 years 1 months ago
2004
ACM
Group signatures have recently become important for enabling privacy-preserving attestation in projects such as Microsoft's ngscb effort (formerly Palladium). Revocation is c...
129
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IEEEARES
2009
IEEE
15 years 4 months ago
2009
IEEE
ACISP
2005
Springer
15 years 3 months ago
2005
Springer
Group signature schemes with membership revocation have been intensively researched. However, signing and/or verification of some existing schemes have computational costs of O(R)...
92
Voted
CCS
2004
ACM
15 years 2 months ago
2004
ACM
This paper describes the direct anonymous attestation scheme (DAA). This scheme was adopted by the Trusted Computing Group as the method for remote authentication of a hardware mo...