File list (Check if you may need any files):
SSO\MasterSite\App_Code\Authentication.cs
...\..........\........\CryptoHelper.cs
...\..........\........\CryptoService.cs
...\..........\........\PostService.cs
...\..........\........\SSORequest.cs
...\..........\Default.aspx
...\..........\Default.aspx.cs
...\..........\SiteList.aspx
...\..........\SiteList.aspx.cs
...\..........\Web.config
...\PrecompiledWeb\MasterSite\bin\App_Code.dll
...\..............\..........\...\App_Web_yvga5pul.dll
...\..............\..........\Default.aspx
...\..............\..........\PrecompiledApp.config
...\..............\..........\SiteList.aspx
...\..............\..........\Web.config
...\Site1\App_Code\Authentication.cs
...\.....\........\CryptoHelper.cs
...\.....\........\CryptoService.cs
...\.....\........\PostService.cs
...\.....\........\SSORequest.cs
...\.....\Default.aspx
...\.....\Default.aspx.cs
...\.....\Default2.aspx
...\.....\Default2.aspx.cs
...\.....\Web.config
...\....2\App_Code\Authentication.cs
...\.....\........\CryptoHelper.cs
...\.....\........\CryptoService.cs
...\.....\........\PostService.cs
...\.....\........\SSORequest.cs
...\.....\Default.aspx
...\.....\Default.aspx.cs
...\.....\Web.config
...\SSO.sln
...\SSO.suo
...\PrecompiledWeb\MasterSite\bin
...\MasterSite\App_Code
...\..........\App_Data
...\..........\Bin
...\PrecompiledWeb\MasterSite
...\Site1\App_Code
...\.....\App_Data
...\....2\App_Code
...\.....\App_Data
...\MasterSite
...\PrecompiledWeb
...\Site1
...\Site2
SSO