STM32CubeWL icon indicating copy to clipboard operation
STM32CubeWL copied to clipboard

Published 20 hours ago • verified publisher icon STMicroelectronics

Join procedure fails after changing the AppKey

Open PG430 opened this issue 3 years ago • 6 comments

Hi,

During the testing we have found something interesting. During the Join procedure device is using Network key instead of AppKey As per the LoRA spec device must use AppKey to generate message integrity code(MIC).

image

image

we have found this when we have change the appkey of device and used same in server as appkey, after the changes we are seeing MIC failure in join request. Please help to understand why Network Key is in use for join procedure?

PG430 avatar Apr 01 '22 03:04 PG430

ST Internal Reference: 126216

ASELSTM avatar Apr 11 '22 12:04 ASELSTM

Any comment?

PG430 avatar Apr 14 '22 05:04 PG430

@ASELSTM any update? anything that you can share will be helpful

PG430 avatar May 02 '22 11:05 PG430

@ASELSTM Please share any available update regarding this concern.

PG430 avatar May 04 '22 05:05 PG430

@ASELSTM can you share any updates on this issue?

PG430 avatar Jun 15 '22 10:06 PG430

@ASELSTM can you share any updates on this issue?

PG430 avatar Jul 18 '22 12:07 PG430

Duplicate of #24.

ALABSTM avatar Dec 08 '22 14:12 ALABSTM

Hi @PG430,

Please excuse this delayed reply. Please refer to these details, hoping it answers your question.

As this issue is a duplicate of #24, please allow me to close this one.

With regards,

ALABSTM avatar Dec 08 '22 15:12 ALABSTM

@ALABSTM Thank you for the detail clarification.

PG430 avatar Dec 09 '22 04:12 PG430