Cross-network data exchange is an extremely important part of the daily work of enterprises and governments.This paper summarizes the current status of existing data exchange technologies and national cryptographic algorithms.It proposes a new cross-network data exchange technology and designs an algorithm based on national cryptographic algorithms,which utilizes techniques such as dynamic hybrid encryption,digital signatures,registration mechanism,authorization and authentication.The paper evaluates the algorithm's performance through experiments,considering factors such as concurrency efficiency and time efficiency,and puts forward suggestions on the research direction.
关键词
数据交换/国密算法/数字签名/备案机制
Key words
data exchange/national cryptographic algorithm/digital signature/registration mechanism
维普
万方数据