Research on encryption of system of geography information publishing based on GML data
Hanlin Zhang, Pla Information · Cehui kexue · 2009
The coding data based GML plays an important role in building the three-layered system construction of geography information publishing.However,it is the difficulty for us to ensure the confidentiality of GML data in the course of geography information publishing.This article analyzed some information hidden dangers in the transmission of GML in geography information publishing,and gave us the course of GML encryption and decipher.At last,it explained us an application in GML encryption.