パスワード変更

パスワード変更 (JPKI ChangePassword) is a security utility for managing and changing passwords on Japanese Public Key Infrastructure (JPKI) smart cards and certificates. It is used primarily by Japanese citizens and organizations that require secure authentication through JPKI-based credentials, such as those needed for government services, banking, and official documentation. The app provides a secure interface for updating JPKI authentication credentials and maintaining password compliance. This is an official tool from the Japanese government and is essential for users who rely on JPKI smart card authentication for their digital identity and online services in Japan.