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ICDCSW
2003
IEEE
15 years 11 months ago
Privilege Delegation and Agent-Oriented Access Control in Naplet
Access control in existing Java-based mobile agents is mostly based on code source due to limitations of early Java security architecture. That is, authorization is based on where...
Cheng-Zhong Xu, Song Fu
MIDDLEWARE
2004
Springer
15 years 11 months ago
On the benefits of decomposing policy engines into components
In order for middleware systems to be adaptive, their properties and services need to support a wide variety of application-specific policies. However, application developers and ...
Konstantin Beznosov
DAC
1998
ACM
16 years 6 months ago
WELD - An Environment for Web-based Electronic Design
Increasing size and geographical separation of design data and teams has created a need for a network-based electronic design environment that is scaleable, adaptable, secure, hig...
Francis L. Chan, Mark D. Spiller, A. Richard Newto...
SOSP
2003
ACM
16 years 2 months ago
Separating agreement from execution for byzantine fault tolerant services
We describe a new architecture for Byzantine fault tolerant state machine replication that separates agreement that orders requests from execution that processes requests. This se...
Jian Yin, Jean-Philippe Martin, Arun Venkataramani...
CIA
1998
Springer
15 years 9 months ago
Enhancing Mobile Agents with Electronic Commerce Capabilities
The paradigm of mobile agents offers a powerful and flexible ity to develop distributed applications on a high-level of abstraction. One of the most interesting tasks for mobile ag...
Hartmut Vogler, Marie-Luise Moschgath, Thomas Kunk...