About NYulz.1

NYulz.1 · 2020-11-12

I am trying to create a mechanism of verification where I sign a file on the PC save it to a disk on a key device and then verify it by the MCU after saving it to internal flash.The PC is doing the signing process and the MCU should only do the verif...

NYulz.1 · 2020-08-02

Hey,I'm adding a bootloader to my project that sits in the first 2 sectors of internal flash. while trying to preform the update it seems that i can't erase sector 3 all other sectors that follow this sector are erased properly.this is the code I'm ...

NYulz.1 · 2020-11-15

You are right. The length of the modulus should be 80 bytes and 81 the 0x00 at the beginning of the key was the problem. It didn't change the value but changed the length of the key

NYulz.1 · 2020-08-02

Thank you very much for finding my stupid mistake.

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Signature generated by stm crypto lib different from a signature generated by python for the same key

STM32F429 Flash erase not working on specific sectors.

Re: Signature generated by stm crypto lib different from a signature generated by python for the same key

Re: STM32F429 Flash erase not working on specific sectors.