Authors
N.I. CHERVYAKOV, V.V. BEACH, M.A. DERYABIN, N.N. KUCHEROV
Abstract
The article discusses the issues of improving the fault tolerance of a data storage system in cloud storage and proposes a cost-effective approach to data storage and processing. However, issues of ensuring the safety and reliability of information for such a technology remain relevant at present. One of the promising and effective methods of data protection with the achievement of the necessary reliability of information storage is provided by the system of residual classes (RNS). Using RNS allows you to create reliable and secure multi-cloud data warehouses. By adjusting the redundancy of the RNS code, one can obtain various properties of the correcting code, combining implementation efficiency and coding reliability. In this paper, we consider various sets of RNS modules and evaluate them according to various indicators, allowing to determine the effectiveness of their use for encoding information in multi-cloud data storage and processing systems.
Keywords
cloud storage, redundant system of residual classes, corrective capabilities of codes, multi-cloud storage.
