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Decentralized authentication method for accessing pedagogical resources in a cloud computing based virtual organization

机译：基于云计算的虚拟组织中访问教学资源的分散式认证方法

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Today, more and more researchers are advocating the use of Clouds to form a virtual organization. However, the implementation of a cloud based virtual organization presents some security challenges. Generally, in the cloud, the authentication system is centralized. This represents an obstacle and contradicts the principle of virtual organizations, which requires that each member organization of the virtual organization retains control over its own authentication system. The aim of this paper is to address this issue and show the possibility of using clouds in virtual organizations while proposing a decentralized authentication system. For that purpose, we propose to include Shibboleth in clouds to decentralize users' authentication of the virtual organization. The relevance of our approach has been proved through a virtual organization where each member organization has its own Cloud infrastructure to host shared resources. Users will authenticate from their organization to access resources.
机译：如今，越来越多的研究人员提倡使用云来形成虚拟组织。但是，基于云的虚拟组织的实施提出了一些安全挑战。通常，在云中，身份验证系统是集中的。这是一个障碍，并且与虚拟组织的原理相矛盾，虚拟组织的原理要求虚拟组织的每个成员组织都保留对其自己的身份验证系统的控制。本文的目的是解决这个问题，并展示在提出分散式身份验证系统的同时在虚拟组织中使用云的可能性。为此，我们建议在云中包含Shibboleth，以分散用户对虚拟组织的身份验证。我们的方法的相关性已通过一个虚拟组织证明，其中每个成员组织都有自己的云基础架构来托管共享资源。用户将通过其组织进行身份验证以访问资源。

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