Design and Implementation of SMS System for Secure Communication
Chengxiang Tan · Jisuanji gongcheng · 2008
With some insecure factors existing Short Message Service(SMS) system which is on the basis of wireless network, such as the short message will be filched, intercepted and lost. GSM modem based on SMS system for secure communication is discussed and implemented. Solutions of certificate and authentic bytes added in the SMS package are analyzed for secure authentication of the system, and encryption decryption are called to the SMS package. The study shows that it is necessary to ensure the secure of the SMS system by mutual authentication and encryption.