Metadata Registration Practice Statement (MRPS)
This document describes the procedures used by the Taiwan Access Federation (TWAF) for registering, validating, maintaining, and publishing federation metadata.
Metadata Registration Practice Statement (MRPS)
本文件說明 Taiwan Access Federation（TWAF） 用於註冊、驗證、維護與發布 federation metadata 的程序。
1. Federation Operator
TWAF is operated by Academia Sinica Grid Computing Centre (ASGC).
1. 聯邦營運單位
TWAF 由 Academia Sinica Grid Computing Centre（ASGC）營運。
2. Metadata Registration
Organisations wishing to register an Identity Provider or Service Provider with TWAF must provide the required technical and administrative information to the federation operator.
2. Metadata 註冊
希望在 TWAF 註冊 Identity Provider 或 Service Provider 的機構， 必須向聯邦營運單位提供所需的技術與行政資訊。
3. Registration Verification
TWAF verifies registration information before including an entity in federation metadata. Verification may include confirmation of organisational identity, technical contacts, entity identifiers, service endpoints, and certificates.
3. 註冊驗證
TWAF 在將 entity 納入 federation metadata 前， 會驗證註冊資訊。驗證內容可能包括機構身分、 技術聯絡人、entity identifier、服務端點與憑證。
4. Metadata Maintenance
Participating organisations are responsible for keeping their metadata and contact information accurate and up to date. Changes must be communicated to TWAF through the established registration process.
4. Metadata 維護
參與機構應確保其 metadata 與聯絡資訊正確且保持最新。 相關變更應依既定註冊程序通知 TWAF。
5. Metadata Publication
TWAF publishes federation metadata for registered Identity Providers and Service Providers. Metadata intended for interfederation may be exported according to TWAF policy and eduGAIN requirements.
5. Metadata 發布
TWAF 發布已註冊 Identity Provider 與 Service Provider 的 federation metadata。用於 interfederation 的 metadata 得依 TWAF 政策與 eduGAIN 要求進行匯出。
6. Metadata Signing
Published federation metadata will be digitally signed by TWAF using a federation metadata signing certificate. Information about the metadata source and signing certificate will be published on the official TWAF website.
6. Metadata 簽章
TWAF 將使用 federation metadata signing certificate 對已發布的 federation metadata 進行數位簽章。 Metadata 來源與簽章憑證資訊將公布於 TWAF 官方網站。
7. Removal of Metadata
TWAF may remove or suspend federation metadata when an organisation leaves the federation, when metadata is no longer valid, or when security or policy requirements are not met.
7. Metadata 移除
當機構退出聯邦、metadata 不再有效， 或未符合資訊安全或政策要求時， TWAF 得移除或暫停相關 federation metadata。
8. Security Incidents
Participants must cooperate with TWAF when metadata or federation security issues are identified and provide updated information when required.
8. 資訊安全事件
當發現 metadata 或 federation 安全問題時， 參與機構應配合 TWAF 處理， 並於必要時提供更新資訊。
9. Changes to this Statement
TWAF may update this Metadata Registration Practice Statement when procedures or federation requirements change.
9. 文件修訂
當相關程序或 federation 要求有所變更時， TWAF 得更新本 Metadata Registration Practice Statement。