public void CheckInValidBadProfileSignature(Mesh Mesh) {
var DevProfile = new SignedDeviceProfile(Device1, Device1Description);
var UserProfile = new PersonalProfile(DevProfile);
var PasswordProfile = new PasswordProfile(UserProfile);
//PasswordProfile.AddDevice(DevProfile);
var SignedProfile = new SignedPersonalProfile(UserProfile);
Mesh.AddProfile(SignedProfile);
var SignedProfile2 = Mesh.GetSignedPersonalProfile(UserName);
Trace.Spoil(SignedProfile2.SignedData.Signature, SignedProfile2.SignedData.Signature);
var FoundError = CheckProfileFails(SignedProfile2, typeof(System.Exception));
Debug.Trace.Assert("Missed error", FoundError);
}