[3nwf248]

Not just tend to, have to. Matter certification requires flash encryption and FW signing.

[0x000xca0xfe]

Are these requirements public?

I was working on a Matter device but it never got certified due to high cost/lack of customer demand.

[Chihuahua0633]

Matter specifies that all firmware images must be signed so the device can verify authenticity before installation, ensuring they haven’t been tampered with. Matter further requires mechanisms to prevent unauthorized firmware execution and ensure that firmware can't be downgraded.

Matter states that firmware images “may be encrypted.” This is not a requirement, though encryption is allowed and may add security

(https://community.arm.com/arm-community-blogs/b/internet-of-...)

[jekwoooooe]

You say that as if that’s a bad thing. I would love to have more iot security

[markhahn]

where "security" here means "anything not explicitly sanctioned by the vendor is prohibited"?