OFELIA - A Secure Mobile Attribute Aggregation Infrastructure for User-Centric Identity Management

@inproceedings{Augusto2012OFELIAA,
  title={OFELIA - A Secure Mobile Attribute Aggregation Infrastructure for User-Centric Identity Management},
  author={Alexandre B. Augusto and Manuel Eduardo Correia},
  booktitle={SEC},
  year={2012}
}
Personal mobile devices with real practical computational power and Internet connectivity are currently widespread throughout all levels of society. This is so much so that the most popular of these devices, the smart phone, in all its varied ubiquitous manifestations is nowadays the de facto personal mobile computing platform, be it for civil or even military applications. In parallel with these developments, Internet application providers like Google and Facebook are developing and deploying… 
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References

SHOWING 1-10 OF 29 REFERENCES
OpenID 2.0: a platform for user-centric identity management
TLDR
The OpenID framework is emerging as a viable solution for Internet-scale user-centric identity infrastructure that supports both URLs and XRIs as user identifiers, uses Yadis XRDS documents for identity service discovery, adds stronger security, and supports both public and private identifiers.
Persona: an online social network with user-defined privacy
TLDR
This work presents Persona, an OSN where users dictate who may access their information, and describes an implementation of Persona that replicates Facebook applications and shows how Persona provides the functionality of existing online social networks with additional privacy benefits.
User Centric Identity Management
TLDR
This paper takes a new look at identity management, and proposes solutions that are designed to be cost effective and scalabl e from the users’ perspective, while at the same time being compatible with traditional identity manag ement systems.
Cross‐domain authorization for federated virtual organizations using the myVocs collaboration environment
TLDR
The experiences building and working with the reference implementation of myVocs (my Virtual Organization Collaboration System) are described, finding that a Shibboleth deployment supporting VOs requires the addition of a new VO service component allowing VOs to manage their own membership and control access to their distributed resources.
A conceptual model for attribute aggregation
Authorisation Using Attributes from Multiple Authorities
  • D. Chadwick
  • Computer Science
    15th IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises (WETICE'06)
  • 2006
TLDR
This paper provides a model and protocol elements for linking AAs, service providers and user attributes together, under the sole control of the user, thereby maintaining the user's privacy.
The OAuth 1.0 Protocol
OAuth provides a method for clients to access server resources on behalf of a resource owner (such as a different client or an end- user). It also provides a process for end-users to authorize third-
Extensible Messaging and Presence Protocol (XMPP): Core
TLDR
This document defines XMPP's core protocol methods: setup and teardown of XML streams, channel encryption, authentication, error handling, and communication primitives for messaging, network availability ("presence"), and request-response interactions.
Business models for networked media services
TLDR
A generic value network is derived for service offerings enabled by an enabling service platform for cross-domain networked services and it is found that different business configurations may arise, i.e. different mappings of actors on, as well as clusters of business roles.
Authorisation using Attribute from Multiple Authorities - A Study of Requirements
This paper presents the results of a survey of requirements for attribute aggregation in authorisation systems, gathered from an international community of security professionals. It then analyses
...
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