I am Darko and I started using Homegear in this combination:
OpenHAB -> Homegear -> CUL, all running on a Raspberry Pi. The CUL has a large antenna, because my house has thick concrete floors.
I am really impressed by Homegear, everything works far and I have already activated about 20 devices in my house. As next step I was planning to add KeyMatic to my door, but realized that there are limitations, because Homegear/CUL is not able to provide the required AES handshake. So I have three choices right now:
[li] I limit myself to using KeyMatic only via the provided remote, I can still see the state of KeyMatic, but not activate it e.g. time based[/li]
[li] I remove Homegear/CUL and switch over to a CCU2[/li]
[li] I hope that Homegear will learn AES one day[/li][/ul]
Therefore I ask if how the chance to hack AES are.