T.R.P Mechanism to Secure E-learning Informationthat Shared with Cloud Storage

摘要

The aim of the study is establish and implement a safe mechanism is: Technique Relationship Protected (TRP), by using a privacy control with the Auditor on the information shared between two of the most important services offered by modern technology, namely the E-learning systems and service of cloud storage, as a matter of fact these technologies require relevant features of the databases made up of information that need safety. This study aims to shed light on the concept of ensuring privacy to protect information shared between the E-learning system and Cloud platform by proposing a mechanism to preserve the privacy of quite distinctive between these important technologies. It is worth mentioning that the study has a tendency to need to pick advantage of looping the signatures to verify the authenticity of the information required to review the validity the information shared encrypted. With our mechanism, entity location on each block of the joint information is unbroken figure of the year investigators, administrative body is able to check the efficiency of the safety of the common information, without retrieving the entire file.The propose system, keep a privacy of auditing a mechanism for shared information about cloud keeping-safe. With AES an encryption algorithm for protecting the shared information by applying an encryption a mechanism on the information that is being uploaded from its owners. They have been certified by the E-learning system administrators and the application of a decrypt the encrypted information after users' requested, they trusted users has E-learning system after sponsorship by the owners of the information they need. We have to take advantage of ring autographs to build homomorphism authenticators so that a general verifier has the capacity to audit shared information integrity without retrieving the complete data or access to content. Addition to it cannot recognize who's the signer on files, this means that the power to administrator to reveal the identity of the signer. As well as the presence of additional functions of the work of the Auditor that contribute to the consolidation of this technique relationship protected TRP.This is for the protect and the success of that relationship between the technical services which has become an urgent necessity in the modern technical world that contains a very massive amount of data and information those shared and transmitted daily between branches of our technological world.