摘要
A new dynamic encryption application in ad-hoc networks is proposed. The advantages of this method are its being able to use the previous ciphertext as a seed of a new encryption process, rendering the encryption process effective in all communication process by continuous dynamic key generation together with synchronization, and its capability to cut back on system bandages to a greater extent, which is valuable for the ad-hoc circumstance. In addition, the rationality and effectiveness of this novel encryption method have been verified by the test results.
A new dynamic encryption application in ad-hoc networks is proposed. The advantages of this method are its being able to use the previous ciphertext as a seed of a new encryption process, rendering the encryption process effective in all communication process by continuous dynamic key generation together with synchronization, and its capability to cut back on system bandages to a greater extent, which is valuable for the ad-hoc circumstance. In addition, the rationality and effectiveness of this novel encryption method have been verified by the test results.
基金
Sponsored byNational Nature Science Foundation of China(60236010)
Teaching and Research Awardfor Outstanding Teachersin Higher Education Insitutions of Ministry of Education of China
关键词
通讯技术
动力编密码
对称形编密码
ad-hoc网
communication
authentication
dynamic encryption
symmetrical encryption
ad-hoc network
