public static byte[] UploadSalt(this IOMSConnection conn)
{
byte[] data = null;
Rid rid = new Rid(37U);
Aid aid = new Aid(2449U);
Value obj = null;
int requestID = -1;
Error error = conn.ClientSession.GetVariableRemote(rid, aid, ref obj, ref requestID);
if (error.Failed)
{
return(null);
}
using (obj)
{
Blob blob = null;
error = obj.GetValue(ref blob);
if (error.Succeeded)
{
if (blob != null)
{
error = blob.GetData(ref data);
blob.Dispose();
}
}
}
if (!error.Failed)
{
return(data);
}
return(null);
}
public static SecurePassword GetSaltedPassword(this IOMSConnection conn,
SecurePassword plain)
{
byte[] bytes = Encoding.UTF8.GetBytes(plain.GetPlain());
SecurePassword securePassword = plain;
byte[] buffer = conn.UploadSalt();
if (buffer == null)
{
return(securePassword);
}
PcIdent pcIdent = new PcIdent(buffer);
if (pcIdent.IsValid())
{
using (Rfc2898DeriveBytes rfc2898DeriveBytes = new Rfc2898DeriveBytes(bytes, pcIdent.Salt, pcIdent.Rounds))
securePassword = SecurePassword.Create(Convert.ToBase64String(rfc2898DeriveBytes.GetBytes(pcIdent.DerivedBytesLen)));
}
return(securePassword);
}
public static void SetConnection(this OMSPlusConnectionService service,
IOMSConnection connection)
{
Reflector.SetInstanceFieldByName(service,
"m_Connection", connection, ReflectionWays.SystemReflection);
}
public OMSConnectionProxy(IOMSConnection connection)
{
OMSConnection = connection as OMSConnection;
}
