Abstract
SECURE CLOUD STORAGE BASED ON MCELIECE CRYPTOSYSTEM AND DYNAMIC PRIVACY-PRESERVING
Chawki El Balmany*, Zakariae Tbatou and Ahmed Asimi
ABSTRACT
Cloud storage represents a cloud delivered-service model which draws attention of organizations and individuals due to its uncounted advantages namely running Virtual Machine Image (VMI) in a remote cloud host. Therefore, security and data integrity break its evolution and scalability because of data corruption and several attacks. In order to preserve user?s VMI data privacy, data auditing and Proof- of- Retrievability (PoR) have been introduced to ensure the user data integrity verification nearby a Third Party Auditor (TPA). Moreover, several cryptographic techniques have been developed so as to ensure VMI data confidentiality such as Error Correcting Codes. The purpose of this paper is to establish an efficient protocol Ensuring VMI dynamic data privacy-preserving based on PoR and McEliece Cryptosystem for cloud data storage encryption.
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