Title :
Net Gap among Different Security Level Networks
Author :
Wang Peng ; Liu ShanShan ; Yan Lianxin ; Hao Jiansheng
Author_Institution :
Mil. Transp. Univ., Tianjin, China
Abstract :
High security level network is always physically isolated from other networks, but also has difficulty in information transmission. Net Gap keeps different networks cut, and transmitted information from high security network to low. It uses QR code to carry data, and keeps information transfer unilaterally. MD5 algorithm is used in digital signature and RSA arithmetic is used encoding and decoding process. Experiments approve its efficiency and security. The system is in high security and utility.
Keywords :
computer network security; public key cryptography; MD5 algorithm; Net Gap; RSA arithmetic; decoding process; different security level networks; digital signature; encoding process; high security level network; information transmission; Cameras; Decoding; Educational institutions; Graphics processing units; Image coding; Security; Transportation; Gap; Information Security; Physical Isolation;
Conference_Titel :
Multimedia Information Networking and Security (MINES), 2012 Fourth International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4673-3093-0
DOI :
10.1109/MINES.2012.145
