Research on file synchronization backup system based on security policy
Dongming Chen, Xiaodong Chen, Zhenhua Tan, Yu Lü, Jing Wang · 2011
This paper has analyzed the requirements of file synchronization backup system based on security policy. It uses application of C# language, SMTP, POP3, file monitoring technology to design the synchronous backup security strategy, and realizes the document security synchronous backup function. Aiming at the possible existence of backup files hijacked, we utilize DES and Two-dimensional logistic map to design data encryption algorithm for key protection. Finally we test this system; the result shows that this design program is running properly and stably.