Fault-tolerant backup storage system for confidential data in distributed servers
Tasmagambetov O. Seitkulov Y. Ospanov R. Yergaliyeva B.
2023Universitas Ahmad Dahlan
Telkomnika (Telecommunication Computing Electronics and Control)
2023#21Issue 51030 - 1038 pp.
This article addresses the critical issue of securing backup storage for confidential data, a key concern in safeguarding the operations of critical information systems dealing with extensive amounts of sensitive information. The study proposes a novel cryptographic fault-tolerant backup storage system for confidential data, leveraging cryptographic algorithms and protocols. These protocols enable message encryption, ensuring decryption is only possible after a specified time period. The proposed system combines various distributed key generation protocols, proactive secret sharing protocols, asymmetric encryption algorithms, and digital signature algorithms. By employing such cryptographic protocols, it becomes feasible to develop and implement a robust, fault-tolerant service for backing up confidential data.
Backup storage , Cryptographic algorithms , Elliptic curve cryptography , Information security , System fault tolerance
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Department of Information Security, L. N. Gumilyov Eurasian National University, Astana, Kazakhstan
Department of Information Security
10 лет помогаем публиковать статьи Международный издатель
Книга Публикация научной статьи Волощук 2026 Book Publication of a scientific article 2026