Secure Distributing of Data in Coordination Diagnosis System for Equipment
Zhihong Jiang · Ordnance Industry Automation · 2005
For secure distributing of data in coordination diagnosis system for equipment based on PKI, data is encrypted with improved IPSec, and secure distributing and updating of certificate between communication nodes is completed with user-defined protocol. The secure distributing module of data is divided into levels of data acquisition, authentication, distribution and safe layers. The received data was authenticated data integrality was verified, and so that valid data were sent into the address of distributing data layer.