Self-Adaptation and Secure Information Flow in Multiparty Structured Communications: A Unified Perspective

Abstract : We present initial results on a comprehensive model of structured communications, in which self-adaptation and security concerns are jointly addressed. More specifically, we propose a model of self-adaptive, multiparty communications with secure information flow guarantees. In this model, security violations occur when processes attempt to read or write messages of inappropriate security levels within directed exchanges. Such violations trigger adaptation mechanisms that prevent the violations to occur and/or to propagate their effect in the choreography. Our model is equipped with local and global mechanisms for reacting to security violations; type soundness results ensure that global protocols are still correctly executed, while the system adapts itself to preserve security.
Document type :
Conference papers
Complete list of metadatas

Cited literature [10 references]  Display  Hide  Download

https://hal.inria.fr/hal-01088437
Contributor : Ilaria Castellani <>
Submitted on : Friday, November 28, 2014 - 1:46:29 AM
Last modification on : Thursday, January 11, 2018 - 4:43:45 PM
Long-term archiving on : Friday, April 14, 2017 - 10:30:38 PM

File

BEAT14-EPTCS.pdf
Publisher files allowed on an open archive

Identifiers

Collections

Citation

Ilaria Castellani, Mariangiola Dezani-Ciancaglini, Jorge A. Perez. Self-Adaptation and Secure Information Flow in Multiparty Structured Communications: A Unified Perspective. Third Workshop on Behavioural Types (BEAT 2014), Marco Carbone, Sep 2014, Rome, Italy. pp.9 - 18, ⟨10.4204/EPTCS.162.2⟩. ⟨hal-01088437⟩

Share

Metrics

Record views

318

Files downloads

167