Browse By Tags

  • Given an address, how to check its IDAU Security attribution information?

    From "ARM v8-M Architecture Reference Manual", about IDAU I see:

    The IDAU can provide the following Security attribution information for an address:
    • Security attribution exempt. This specifies that the address is exempt from security attribution…

  • Development platforms, compilers for TrustZone

    Hello All,

    Requirements:

    1. Write a secure program where some part of the program resides in a secure zone.
    2. Code instrumentation: I would like to instrument the compiled binary that runs on the device 

    I could find some options, however, I cannot differentiate…