グリッド基盤における認証局の構築及び運用NAREGI-CAソフトウェアの活用事例

摘要

National Institute of Informatics have developed a software package in order to easily build a grid certificate authority (CA) and to operate it. The software package is released as open source software. In this paper, we present functions with respect to certificate management provided by the software package, and mention a protocol for interactions between components of public key infrastructure. We also present the application examples of the software package into realistic CA building and discuss future issues.%国立情報学研究所では，グリッド基盤における認証局の構築運用を容易に行なうために，NAREGI-CAソ フトウェアを開発し公開している．本稿では，NAREGI-CAソフトウェアの電子証明書の署名要求，発行．失効のた めの機能および構成要素間の相互作用のためのプロトコル等について述べ，認証局の構築及び運用手法を活用事例と ともに紹介し，今後の課題を議論する．