With Symbian code signing can be done with an easily obtained developer certificate. At least it was easy and free when I tried last. BUT: For a lot of the int

With Symbian code signing can be done with an easily obtained developer certificate. At least it was easy and free when I tried last. BUT: For a lot of the interesting APIs you need more than that. To send ICMP Packets you need a manufacturer certificate (for NetworkControl capability). I understand that I need a different level of trust for DRM related stuff. But ICMP? Come on.