关键字:KASUMI算法;3G;安全性;Feistel
The Research and Implementation of Kasumi Algorithm
with VC
Abstract
As the development of communication technology is arriving at a bewildering rate, the third generation of mobile telecommunication system (3G) is doomed to dominate our way of that. Meanwhile, how to maintain the security of operating information and network resources will be playing an ever-increasing role. In order to provide 3G with steady security, its international organization 3GPP (3rd Generation Partnership Project)has defined two standardized key arithmetic: f8 and f9. The arithmetic f8 belongs to encrypted one, while f9 has kept its integrality. But they are both based on the arithmetic of KASUMI.
The article is mainly focusing on the arithmetic of KASUMI, which is the key to the encrypted third generation of mobile telecommunication. And it sheds light on the theory, composition as well as how it can be carried out in VC in detail.