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XMLSEC
2003
ACM
14 years 4 months ago
Optimistic fair contract signing for Web services
Reliable and atomic transactions are a key to successful eBusiness interactions. Reliable messaging subsystems, such as IBM’s MQ Series, or broker-based techniques have been tra...
Hiroshi Maruyama, Taiga Nakamura, Tony Hsieh
OZCHI
2006
ACM
14 years 4 months ago
Beyond security: implications for the future of federated digital identity management systems
Federated identity management is often viewed by corporations as a solution to support secure online commerce by synthesising complex and fragmented user information into a single...
Christine Satchell, Graeme G. Shanks, Steve Howard...
AGENTS
2001
Springer
14 years 3 months ago
Building agents for service provisioning out of components
The CASA architecture describes a platform for the provisioning of services by agents by supporting three levels of agent design. At the base level is a framework to build an agen...
Ralf Sesseler
CHI
2008
ACM
14 years 11 months ago
Undercover: authentication usable in front of prying eyes
A number of recent scams and security attacks (phishing, spyware, fake terminals, ...) hinge on a crook's ability to observe user behavior. In this paper, we describe the des...
Hirokazu Sasamoto, Nicolas Christin, Eiji Hayashi
CHI
2009
ACM
14 years 11 months ago
Can I borrow your phone?: understanding concerns when sharing mobile phones
Mobile phones are becoming increasingly personalized in terms of the data they store and the types of services they provide. At the same time, field studies have reported that the...
Amy K. Karlson, A. J. Bernheim Brush, Stuart E. Sc...