Key transfer for different role id

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By Siemens-US , 18 May, 2018
Forums
Gurux DLMS for Java

Hi

I have initiated application association with the meter for client id 21(Admin). I want to change authentication key for the client id 20(Operator). How can i do so usin keytransfer method?

Thanks
Yatin

Kurumi

8 years ago

Hi,

All the meters what we are reading are using same authentication key and block cipher key for all the connections. You should ask the meter manufacturer that this is possible.

If this is possible, I believe that you need to make a connection using Operator client id and then use keytransfer method to send the new key.

BR,

Mikko