Publication: Research - peer-review › Article in proceedings – Annual report year: 2011
Enforcing security policies to distributed systems is difficult, in particular, to a system containing untrusted components. We designed AspectKE*, an aspect-oriented programming language based on distributed tuple spaces to tackle this issue. One of the key features in AspectKE* is the program analysis predicates and functions that provide information on future behavior of a program. With a dual value evaluation mechanism that handles results of static analysis and runtime values at the same time, those functions and predicates enable the users to specify security policies in a uniform manner. Our two-staged implementation strategy gathers fundamental static analysis information at load-time, so as to avoid performing all analysis at runtime. We built a compiler for AspectKE*, and successfully implemented security aspects for a distributed chat system and an electronic healthcare record workflow system.
|Title of host publication||Coordination Models and Languages : 13th International Conference, COORDINATION 2011, Reykjavik, Iceland, June 6-9, 2011 - Proceedings|
|State||Published - 2011|
|Event||13th International Conference on Coordination Models and Languages - Reykjavik, Iceland|
|Conference||13th International Conference on Coordination Models and Languages|
|Period||06/06/2011 → 09/06/2011|
|Name||Lecture Notes in Computer Science|
|Citations||Web of Science® Times Cited: No match on DOI|
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