2021 Issues


IJACEE ISSN (Online) : 2395-3837
Title    :   Energetic Proofs Of Retrievability Pattern
Keywords    :   Retrievability, DPoR, Protocols, Dynamic Data Integrity.
Issue Date    :   January 2019
Abstract    :   In the recent years cloud storage brought many interesting security issues to user attention. Two efficient storage integrity protocols Proofs of Retrievability (PoR) and Provable Data Possession (PDP) are mainly used. The first proposals worked for static or limited dynamic data, whereas later proposals enabled fully dynamic data integrity and retrievability. The DPoR framework encapsulates all known DPoR schemes as its special cases that enable even better performance than the existing solutions. The audit bandwidth for DPoR that is independent of the data size, and the client can greatly speed up updates with O (lpn) local storage (where n is the number of blocks, and l is the security parameter), which corresponds to less than 3 MB for 10 GB outsourced data, and can easily be obtained in today’s smart phones, let alone computers.
Page(s)    :   Pages : 15-19
ISSN(Online)    :   2395-3837
Source    :   IJACEE - Volume 5 Issue 1
PDF    :   Download