Read Unique ID

I'm starting a project with STM32F103VB ARM base MCU. How could I Read 96 bit unique ID and manipulate in my software for security and make unique MCU based software.

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  • You don't have _any_ idea at all?

    What about just store 96 bits somewhere at a fixed location in the flash?
    Or use 1-wire interface to a Dallas/Maxim serial-number chip?
    Or maybe use a SPI serial-number chip?

    Why start your project with seeing problems? Why not start by seeing possibilities? A developer is expected to develop, which requires you to be inventive.

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  • You don't have _any_ idea at all?

    What about just store 96 bits somewhere at a fixed location in the flash?
    Or use 1-wire interface to a Dallas/Maxim serial-number chip?
    Or maybe use a SPI serial-number chip?

    Why start your project with seeing problems? Why not start by seeing possibilities? A developer is expected to develop, which requires you to be inventive.

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