Title :
The random parameters insertion encryption methods of LBS application based on RSA algorithms
Author :
Yang, Jingfeng ; Fang, Qiushui ; Li, Yong ; Chen, Hanming
Author_Institution :
Guangzhou Public Transp. Data Manage. Center, Guangzhou, China
Abstract :
In order to meet the market demands of real-time location information in the mode of LBS, while satisfy the coordinate information encryption requirements of State Bureau of Surveying and Mapping, this paper proposes the random parameters insertion encryption methods of LBS application based on RSA algorithms, and applied in actual operations. Operating results show that, in pure-online mode that only pre-loaded base map information and supporting online real-time information updates and releases, LBS could obtain rapid information updates and release services with lower computation, fast and efficient encryption.
Keywords :
cartography; cryptography; mobile computing; LBS application; RSA algorithms; asymmetric encryption algorithm; mobile location services; navigation electronic map; random parameters insertion encryption methods; rapid information updates; Algorithm design and analysis; Encryption; Path planning; Real time systems; Servers; Encryption Methods; LBS; RSA; Random Parameters;
Conference_Titel :
Remote Sensing, Environment and Transportation Engineering (RSETE), 2011 International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-9172-8
DOI :
10.1109/RSETE.2011.5965607
