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js2985542
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since ‎2024-10-29
‎2024-11-04

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File format for encrypted key when using using STM32Programmer_CLI -wusrkey

2024-10-31
What is the format of the file when loading an encrypted key into the FUS of WB55 via STM32Programmer_CLI? I am aware that the encrypted key is formed from using the master key, a 12-byte nonce and authenticated data of 00 00 00 02. I would think you...

viewing selected key index when using -wusrkey with -c port=SWD

2024-10-29
When using STM32CubeProgrammer v2.17.0 to write a user key via STM32_Programmer_CLI for a WB55, if we are connected via usb1 (DFU) we see the selected key index of the written key. However, if we run this over SWD, no key index is returned. In an env...
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