Framework for User Authenticity and Access Control Security over a Cloud

Provided by: Engg Journals Publications
Topic: Cloud
Format: PDF
Cloud computing has emerged as a computing paradigm bringing forward many new challenges for data security and access control when users outsource sensitive data for sharing on cloud servers, which are not within the same trusted domain as data owners. Considering the user access control part, in recent years many new findings have been worked upon to provide better user access control while accessing services over a cloud. But the problem still remains unresolved and if resolved by some encryption/decryption methods are problematic in some way or the other.

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