OAuth1 and OAuth2 for as3

OAuth1 for as3:
http://www.iotashan.com/2008/04/oauth-actionscript-library/
http://code.google.com/p/oauth-as3/source/browse/

OAuth2 for as3:
http://blogs.adobe.com/charles/2012/05/oauth-2-0-library-for-actionscript.html
https://github.com/charlesbihis/actionscript-oauth2

Web(swf)ではpicode入力
AirはHTTPLoaderの画面内認証でTwitterなどに利用可。