| 摘要 |
PURPOSE: A system for processing the security of sharing information of an electric car is provided to implement safe communication by processing security for personalized data when providing various information to a driver in the electric car. CONSTITUTION: A client(110) generates GPS(Global Positioning System) information and data as an XML(eXtensible Markup Language) message. A security agent(120) includes a security service unit(122), an XML security processing unit(124), and a basic mechanism provider(126). The security agent is located in the client and a server(130). The security agent generates a security token and an electronic signature through XML format data. The security agent processes the security of the data by using a security encoding key. The server provides proper information to a user. [Reference numerals] (110) Client; (120) Security agent; (122) Security service unit; (124) XML security processing unit; (126) Basic mechanism provider; (130) Server; (AA) Authentication information processing module; (BB) XML electronic signature module; (CC) XML parser; (DD) Sub security attribute processing module; (EE) SOAP message generator; (FF) Coded encoding module; (GG) Electronic signature and verification module; (HH) XML coding module; (II) Coding algorithm; (JJ) Security message based on SOAP; (KK) Basic mechanism providing unit; (LL) XML secutiry processing unit; (MM) Security service unit; (NN) XML parser; (OO) XML electronic signature module; (PP) Authentication information processing module; (QQ) SOAP message generator; (RR) Sub security attribute processing module; (SS) Coded encoding module; (TT) Coding algorithm; (UU) XML coding module; (VV) Electronic signature and verification module
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