This is the Oxite Sample description http://www.markdavidrogers.com/oxitesample/Tags/encryption en http://www.markdavidrogers.com/oxitesample/Content/icons/flame.png http://www.markdavidrogers.com/oxitesample/Tags/encryption 64 64 Admin Currently I'm trying to create a single-sign on solution, and I was having trouble because sometimes (but not always) the encrypted text would fail to decrypt. I found out that the later .net versions have stricter checking for valid characters. So when the encrypted byte array was converted to a string, the encoding process would create characters that the stricter decoding process did not like. This <a href="http://blogs.msdn.com/shawnfa/archive/2005/11/10/491431.aspx">article</a> on msdn's .net security blog finally helped me out. http://www.markdavidrogers.com/oxitesample/Blog/encryption-blues http://www.markdavidrogers.com/oxitesample/Blog/encryption-blues Thu, 01 Oct 2009 10:02:00 GMT encryption