A High-efficiency Data Distribution Algorithm in Distributed Storage

Author

Yang, Xiao-Yuan ; Liu, Zhen ; Zhang, Wei ; Guo, Dun-Tao

Author_Institution

Dept. of Electron. Technol., Eng. Coll. of Armed Police Force, Xi´´an, China

Volume

1

fYear

2009

Firstpage

627

Lastpage

630

Abstract

To improve the survivability of distributed storage systems, using the theory of similarity transformation of Jordan standard shape in theory of matrix, combining the method of Lagrange interpolation method, we design a safe and high-efficient data distributing algorithm with ^(r,n) threshold scheme. This algorithm has higher efficiency, stronger security and survivability than reference. It has important applications in the intensive data distributed storage system and some storage scenes which have very high expectations for survivability.

Keywords

distributed processing; matrix algebra; storage management; (r,n) threshold scheme; Jordan standard shape; Lagrange interpolation; data distributed storage system; data distributing algorithm; distributed storage systems; high-efficiency data distribution; matrix theory; similarity transformation; storage scenes; Data engineering; Data security; Design engineering; Design methodology; Educational institutions; Equations; Information security; Lagrangian functions; Resumes; Secure storage; Jordan matrix; component; data distributing; distributed storage; survivability;

fLanguage

English

Publisher

ieee

Conference_Titel

Information Assurance and Security, 2009. IAS '09. Fifth International Conference on

Conference_Location

Xian

Print_ISBN

978-0-7695-3744-3

Type

conf

DOI

10.1109/IAS.2009.225

Filename

5283044