46 search results - page 2 / 10 » Cryptographic Enforcement of Role-Based Access Control |
ESORICS
2006
Springer
13 years 8 months ago
2006
Springer
User delegation is a mechanism for assigning access rights available to a user to another user. A delegation operation can either be a grant or transfer operation. Delegation for r...
WER
2007
Springer
13 years 11 months ago
2007
Springer
Role-Based Access Control (RBAC) is increasingly used for ensuring security and privacy in complex organizations such as healthcare institutions. In RBAC, access permissions are g...
ESORICS
2007
Springer
13 years 11 months ago
2007
Springer
Privacy is considered critical for all organizations needing to manage individual related information. As such, there is an increasing need for access control models which can adeq...
TKDE
2008
13 years 4 months ago
2008
Today more and more security-relevant data is stored on computer systems; security-critical business processes are mapped to their digital counterparts. This situation applies to ...
CORR
2010
Springer
13 years 1 months ago
2010
Springer