221 search results - page 4 / 45 » Delegation in Role-Based Access Control |
WETICE
1998
IEEE
14 years 2 months ago
1998
IEEE
SESAME is a security architecture that starts from the Kerberos protocol and adds to it public-key based authentication, role based access control, delegation of rights and an ext...
CAISE
2010
Springer
13 years 10 months ago
2010
Springer
Task delegation presents one of the business process security leitmotifs. It defines a mechanism that bridges the gap between both workflow and access control systems. There are tw...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
In the field of access control, delegation is an important aspect that is considered as a part of the administration mechanism. Thus, a complete access control must provide a flex...
IFIP
2010
Springer
13 years 4 months ago
2010
Springer
Many cryptographic schemes have been designed to enforce information flow policies. However, enterprise security requirements are often better encoded, or can only be encoded, usin...
WETICE
2003
IEEE
14 years 3 months ago
2003
IEEE
Role-based access control has been a focal area for many security researchers over the last decade. There have been a large number of models, and many rich specification language...