1. STM32MPUSSP-UTIL overview[edit | edit source]
This article describes STM32MPUSSP-UTIL[1] , an official STMicroelectronics package to program OEM secrets into STM32 Arm® Cortex® MPUs 
one time programming (OTP) area in a secure way (with confidentiality, authentication and integrity checks).
On STM32MP2 series, SSP also supports provisioning backup memories (BKPSRAM and backup registers).
For more details on the secure secret provisioning procedure, see : Secure Secret Provisioning (SSP) overview.
1.1. Package overview[edit | edit source]
STM32MPUSSP-UTIL is a software package containing:
- Personalization packages for STM32MP1 series, STM32MP23x lines and STM32MP25x lines
- SSP firmware binary for STM32MP23x lines and STM32MP25x lines .
- Release_Notes.html with sha1 for each binary of the package.
- Package_license.html and README_license.txt with package licenses.
- README.html for installation procedure.
2. How to get STM32MPUSSP-UTIL[edit | edit source]
Refer to the following link st.com to download the STM32MPUSSP-UTIL package.
3. References[edit | edit source]
Arm® is a registered trademark of Arm Limited (or its subsidiaries) in the US and/or elsewhere. 
Arm® is a registered trademark of Arm Limited (or its subsidiaries) in the US and/or elsewhere.