Secure Key Distribution Protocol in Mobile Communications

摘要

Recently, the development of mobile communication technology, the mobile terminal users are increasing. In the mobile environment, the security service is very important to provide secure mobile communication, such as mobile electronic-commerce. The security of information is significant to provide secure electronic commerce in mobile communications. Therefore, the security services must be provided in a mobile communication environment. However, the mobile communication environment has some disadvantages, because it has low capacity of power, low performance of CPU and limited memory, etc. In this paper, we propose a secure key distribution protocol for mobile communications.