.

Browsing by Author "Yahyaoui, Hamdi"

LAUR Repository

Browsing by Author "Yahyaoui, Hamdi"

Sort by: Order: Results:

  • 2010 Eighth Annual International Conference on Privacy Security and Trust (PST) 
    Mourad, Azzam; Ayoubi, Sara; Yahyaoui, Hamdi; Otrok, Hadi; SAS; 200904853; Computer Science and Mathematics; azzam.mourad@lau.edu.lb; Lebanese American University (IEEE, )
    We propose in this paper a new approach for the dynamic enforcement of Web services security, which is based on a synergy between Aspect-Oriented Programming (AOP) and composition of Web services. Security policies are ...
  • 2011 International Conference for Internet Technology and Secured Transactions 
    Mourad, Azzam; Otrok, Hadi; Yahyaoui, Hamdi; Baajour, Lama; SAS; 200904853; Computer Science and Mathematics; azzam.mourad@lau.edu.lb; Lebanese American University (IEEE, )
    We introduce in this paper an abstract language on top of XACML (eXtensible Access Control Markup Language) for web services security. It is based on the automatic generation of XACML security policies from abstract XACML ...
  • 2012 Tenth Annual International Conference on Privacy, Security and Trust 
    Mourad, Azzam; Tout, Hanine; Yahyaoui, Hamdi; Talhi, Chamseddine; Otrok, Hadi; SAS; 200904853; Computer Science and Mathematics; azzam.mourad@lau.edu.lb; Lebanese American University (IEEE, )
    By handling the orchestration, composition and interaction of Web services, the Business Process Execution Language (BPEL) has gained tremendous interest. However, such process-based language does not assure a secure ...
  • 2015 IEEE 24th International Conference on Enabling Technologies 
    Mourad, Azzam; Maamar, Zakaria; Yahyaoui, Hamdi; Sellami, Mohamed; SAS; 200904853; Computer Science and Mathematics; azzam.mourad@lau.edu.lb; Lebanese American University (IEEE, )
    This paper looks into ways of supporting social Web services react to the behaviors that their peers expose at run time. Examples of behaviors include selfishness and unfairness. These reactions are associated with actions ...
  • Accelerating embedded Java for mobile devices 
    Mourad, Azzam; Debbabi, Mourad; Talhi, Chamseddine; Yahyaoui, Hamdi; SAS; 200904853; Computer Science and Mathematics; azzam.mourad@lau.edu.lb (2015-11-25)
    With the proliferation of wireless devices, networks, and systems, the deployment of efficient embedded Java virtual machines is becoming a challenging and important research area. Accordingly, a plethora of acceleration ...
  • From model-driven specification to design-level set-based analysis of XACML policies 
    Mourad, Azzam; Tout, Hanine; Talhi, Chamseddine; Otrok, Hadi; Yahyaoui, Hamdi; SAS; 2009004853; Computer Science and Mathematics; azzam.mourad@lau.edu.lb; Lebanese American University
    With lot of hype surrounding policy-based computing, XACML (eXtensible Access Control Markup Language) has become the widely used de facto standard for managing access to open and distributed service-based environments ...
  • A novel aspect-oriented BPEL framework for the dynamic enforcement of web services security 
    Mourad, Azzam; Ayoubi, Sara; Yahyaoui, Hamdi; Otrok, Hadi; SAS; 200904853; Computer Science and Mathematics; azzam.mourad@lau.edu.lb (2015-11-25)
    In this paper, we propose a new framework for the dynamic enforcement of composite Web services security, which is based on a synergy between Aspect-Oriented Programming (AOP) and BPEL (Business Process Execution Language). ...
  • A selective dynamic compiler for embedded Java virtual machines targeting ARM processors 
    Mourad, Azzam; Debbabi, Mourad; Gherbi, Abdelouahed; Yahyaoui, Hamdi; SAS; 200904853; Computer Science and Mathematics; azzam.mourad@lau.edu.lb (2015-11-25)
    This paper presents a new selective dynamic compilation technique targeting ARM 16/32-bit embedded system processors. This compiler is built inside the J2ME/CLDC (Java 2 Micro Edition for Connected Limited Device Configuration) ...
  • A synergy between context-aware policies and AOP to achieve highly adaptable Web services 
    Mourad, Azzam; Yahyaoui, Hamdi; Almulla, Mohamed; Yao, Lina; Sheng, Quan; SAS; 200904853; Computer Science and Mathematics; azzam.mourad@lau.edu.lb (2015-11-25)
    Modern service-based systems are frequently required to be highly adaptable in order to cope with rapid changes and evolution of business goals, requirements, as well as physical context in a dynamic business environment. ...