SECURITY SYSTEM, INFORMATION MANAGEMENT SYSTEM, ENCRYPTION SUPPORT SYSTEM, AND COMPUTER PROGRAM,申请号JP20030051842-传众专利搜索

SECURITY SYSTEM, INFORMATION MANAGEMENT SYSTEM, ENCRYPTION SUPPORT SYSTEM, AND COMPUTER PROGRAM

申请公布号：JP2004259202(A)

申请号：JP20030051842

申请日期：2003.02.27

申请公布日期：2004.09.16

申请人：

FUJITSU LTD

发明人：SAI KOSETSU

分类号：G06F12/14;G06F21/00;G09C1/00;H04L9/08;H04L29/06;(IPC1-7):G06F12/14

主分类号：G06F12/14

摘要：PROBLEM TO BE SOLVED: To facilitate maintenance for high-level security while own information is managed by each department. SOLUTION: This encryption support system 2 stores rules of encryption by each security level, transmits encryption data necessary for performing encryption of information according to the rules to a confidential information management system 3, receives processing information showing the contents of encryption processing performed by the confidential information management system 3, monitors whether or not the encryption of information is performed according to the rules in the confidential information management system 3 according to the processing information received from the confidential information management system 3, and gives a warning to the information management system 3, which does not perform encryption of information according to the rules. The confidential information management system 3 receives data for encryption from the encryption support system 2, stores the division of own managed information in association with the security level, performs encryption of the own managed information using the data for encryption of the security level corresponding to the division of the information, stores the information subjected to encryption, and transmits the processing information on the performed encryption to the encryption support system 2. COPYRIGHT: (C)2004,JPO&NCIPI