Combining Static Analysis and Runtime Checking in Security Aspects for Distributed Tuple Spaces

Abstract : 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.
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Wolfgang Meuter; Gruia-Catalin Roman. 13th Conference on Coordination Models and Languages (COORDINATION), Jun 2011, Reykjavik, Iceland. Springer, Lecture Notes in Computer Science, LNCS-6721, pp.202-218, 2011, Coordination Models and Languages. 〈10.1007/978-3-642-21464-6_14〉
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Fan Yang, Tomoyuki Aotani, Hidehiko Masuhara, Flemming Nielson, Hanne Nielson. Combining Static Analysis and Runtime Checking in Security Aspects for Distributed Tuple Spaces. Wolfgang Meuter; Gruia-Catalin Roman. 13th Conference on Coordination Models and Languages (COORDINATION), Jun 2011, Reykjavik, Iceland. Springer, Lecture Notes in Computer Science, LNCS-6721, pp.202-218, 2011, Coordination Models and Languages. 〈10.1007/978-3-642-21464-6_14〉. 〈hal-01582991〉

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