Jun 03, 2019
10:58 PM
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Jun 03, 2019
10:58 PM
hi,
i'm facing the issue with ble signed write command.
please some one cane help me regarding this issue.
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BLE
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- signed write
3 Replies
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Jun 04, 2019
06:55 AM
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Jun 04, 2019
06:55 AM
Jun 05, 2019
09:32 PM
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Jun 05, 2019
09:32 PM
Hi Yugandhar,
thanks for reply,
here i am facing the issue with the generated signature value. It is not matching the AES_CMAC output as specified in the BT_spec_5.0
Please check the spec part 3.4.5.4 Signed Write command.
As per bluetooth Spec, the generated output signature should match the half of the part of the AES_CMAC output.
Thanks,
Srinivasareddy.
Jun 07, 2019
02:16 AM
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Jun 07, 2019
02:16 AM
Hello Srinivasareddy,
Can you please share your project?
Thanks,
P Yugandhar.