New 2.1.3 build is ready! Z-Uno with Z-Wave Security S2 support!
Posted: 11 Mar 2018 00:03
This build introduces the new Z-Wave Security S2 encryption - the most secure IoT protocol!
You can get it from http://z-uno.z-wave.me/files/z-uno/test ... index.json repo (note the test-ucxx in the middle!)
What's new:
New features
Our next ambitious goal is to certify Z-Uno with Security S2!
You can get it from http://z-uno.z-wave.me/files/z-uno/test ... index.json repo (note the test-ucxx in the middle!)
What's new:
New features
- Z-Wave Security S2 implemented
- MultiChannel is supressed if only one channel is defined (no duplicate widget will be shown in your controller).
- Associations reworked - up to 32 groups are now supported (1 LifeLine + 31 control groups) up to 8 nodes in each group.
- Libraries can now be located in the sketch folder - added user folders to search path for libraries.
- Fixed Wakeup CC (broken in 2.1.1)
- To benefit from the newest Security S2 you need to have a modern S2 capable controller. RaZberry users can check the beta v3.0.0 release candidates.
- You need to change the bootloader from non-secure/S0 to S2 version. This is done by selecting S2 from the menu Tools->Security (see the screenshot). Then do Tools->Burn bootloader.
- To locate the Z-Uno PIN (also known as DSK or ZWS2DSK) check the log of the Arduino IDE (see the screenshot).
- Z-Uno supports S2 Unauthenticated, S2 Authenticated and S2 Access.
- Z-Uno can autodetect the security scheme used by the recepient, so it can control devices with any S2 security level provided the corresponding key is granted to Z-Uno.
- Z-Uno with S2 support can not control/support S0 security scheme. If you need to control actuator with S0 security only, either downgrade to S0 your Z-Uno or use rules on the controller to receive S2 sensors notifications and send S0 commands to the S0 capable actuator.
- In S2 variant of Z-Uno the user code is limited to 6 Kb only. This is enough for most of devices.
- This is a not yet certified Z-Uno software - we plan to certify it soon in the Z-Wave Alliance.
Our next ambitious goal is to certify Z-Uno with Security S2!