Hello I break my head since this morning trying to retrieve the SID of my computer with SQl query. I can only retrieve the SID in Byte array!
Is it possible to retrieve a string with a cast? I tried but impossible.
Here is my sql query
SqlDataSource data = new SqlDataSource(
System.Configuration.ConfigurationManager.ConnectionStrings["myDbConnection"].ToString(),
"Select sid FROM sys.server_principals where Name='##MS_SQLAuthenticatorCertificate##'");
DataView viewData = data.Select(DataSourceSelectArguments.Empty) as DataView;
//Get S.I.D in byte
byte[] tabSid = (byte[]) viewData[0][0] ;
//Get S.I.D in String format (not working)
string varSid = viewData[0][0].toString() ;
Thank's a lot
If you do this:
SELECT master.dbo.fn_varbintohexstr(sid) AS 'SID'
FROM sys.server_principals where Name='##MS_SQLAuthenticatorCertificate##'
Then the .ToString() will work correctly