Emir Toktar,  Edgard Jamhour,  Altair Santin. 

This work proposes a XML-based framework for distributing and enforcing RSVP access control policies, for RSVP-aware application servers. Policies RSVP are represented by extending XACML, a general purpose access control language proposed by OASIS. The extensions had been required for representation and transport of information of politics for control of access RSVP. Using appropriate XACML extensions, this can be used to define complex access control policies for specific domains, such as RSVP.

http://www.lbd.dcc.ufmg.br:8080/colecoes/sbrc/2005/046.pdf

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