Multi-purpose Authentication Site is Identity Provider (Idp) and Security Token Service (STS) of OAuth 2.0 and OpenID Connect powered by ASP.NET Identity and JSON Web Token (JWT).
For more information of Multi-purpose Authentication Site, refer the following site. (The following site is only displayed in Japanese.)
- 汎用認証サイト（Multi-purpose Authentication Site） - Open 棟梁 Wiki
https://opentouryo.osscons.jp/index.php?%E6%B1%8E%E7%94%A8%E8%AA%8D%E8%A8%BC%E3%82%B5%E3%82%A4%E3%83%88%EF%BC%88Multi-purpose%20Authentication%20Site%EF%BC%89
Click here for Japanese version of this file.