White Papers
Device-Enabled Authorization in the Grey System
Overview This paper describes the design of Grey, a set of software extensions that convert an off-the-shelf smartphone-class device into a tool by which its owner exercises and delegates her authority to both physical and virtual resources. The focus is on the software components and user interfaces of Grey, highlighting the features of each. The paper also discusses an initial case study for Grey. Phone-to-phone and phone-to-infrastructure data communication utilizes an asynchronous messaging layer that have been developed to take advantage of the myriad networking technologies available to modern smartphones, including Bluetooth, cellular data service (e.g., GPRS), and messaging protocols (e.g., SMS and MMS).
| Publisher | Springer Science+Business Media | File Format | |
|---|---|---|---|
| Date Published | August 2005 | ||
| Format | White Papers | ||
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