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Security overview

Security on Arm Mbed OS is divided into two parts:

Warning: uVisor is superseded by the Secure Partition Manager (SPM) defined in the ARM Platform Security Architecture (PSA). uVisor is deprecated as of Mbed OS 5.10, and being replaced by a native PSA-compliant implementation of SPM.

The sections cover working with these modules in the context of Mbed OS. For generic documentation for both modules, see:

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