Windows CardSpace

Windows CardSpace（開發代號：InfoCard）是微軟Identity Metasystem的客戶端軟體，是一種身分選擇的程式。該程式通過儲存使用者的數位身分，通過可視的資訊卡的形式呈現給使用者。CardSpace提供了一個不變的使用者介面來說明他們輕鬆、安全地在應用程式和網站裡使用他們的身分資訊。抵制釣魚式攻擊也是此程式的設計目標之一。

外部連結

國際

• A consumer introduction to Windows CardSpace
• Microsoft Developer Network (MSDN) CardSpace page – Developer articles and technical documentation on Windows CardSpace.
• Microsoft .NET Framework 3.0 Community (NetFx3) – CardSpace community site.

軟體開發

• Microsoft Information Card Kit for ASP.NET 2.0 – ASP.NET Relying Party code to support CardSpace.
• Microsoft Information Card Kit for HTML – platform-independent JavaScript and CSS code that detects if the client can use Information Cards and provides the corresponding UI support.
• Open Source Ruby （頁面存檔備份，存於網際網路檔案館） Relying Party code for accepting Information Cards.
• Open Source Java （頁面存檔備份，存於網際網路檔案館） Relying Party code for accepting Information Cards.
• Open Source C and PHP Relying Party code for accepting Information Cards.
• Open Source C （頁面存檔備份，存於網際網路檔案館） Relying Party code for accepting Information Cards and Secure Token Service code for managed Information Cards.
• Open Source PHP Secure Token Service code for managed Information Cards.
• Open Source C# Secure Token Service code for managed Information Cards.

身分選擇器（Identity selectors）

• Digital Me – an open source Identity Selector for Linux and Mac OS X
• A plug-in for Apple's Safari implementing an Information Card identity selector.
• A plug-in （頁面存檔備份，存於網際網路檔案館） for Firefox to activate CardSpace and other identity selectors.

相關部落格

• Kim Cameron's Identity Weblog （頁面存檔備份，存於網際網路檔案館） – Information from Microsoft's architect for identity.
• Mike Jones' blog （頁面存檔備份，存於網際網路檔案館） – Information on CardSpace, Information Cards, and the Digital Identity from Microsoft's Director of Identity Partnerships.
• Vittorio Bertocci's Weblog （頁面存檔備份，存於網際網路檔案館） – Information on designing and developing with CardSpace from Microsoft's architect evangelist for Windows Server 2008.
• CardSpace team blog （頁面存檔備份，存於網際網路檔案館） – Information on CardSpace from the CardSpace team itself.