ikea trådfri (Homegate) uses CoAPS (DTLSv1.2) how to decrypt?

asked 2020-11-28 15:57:01 +0000

siheka gravatar image

Hi All,

I would like to decrypt CoAPS communication with Wireshark to analyze traffic between Smartphone and Homegate. I have the EncryptionKey/Security Code (which written on the bottom of the Homegate). I tried to add under Settings -> Protocols -> DTLS -> "Pre-Shared Key" this key without success.

Thanks for your Help

Simcha

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