Title :
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
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;
Conference_Titel :
Information Assurance and Security, 2009. IAS '09. Fifth International Conference on
Conference_Location :
Xian
Print_ISBN :
978-0-7695-3744-3
DOI :
10.1109/IAS.2009.225
