The PSA storage library is a reference implementation of the protected storage interface of the Arm Platform Security Architecture (PSA). This is a preview release provided for evaluation purposes only.
PSA storage library is distributed under the Apache License, version 2.0. See the LICENSE file for the full text of the license.
The library implements the protected storage API as defined in protected_storage.h.
You need the following tools to build the library with the provided makefiles:
- GNU Make.
- A C99 toolchain (compiler, linker, archiver).
If you have a C compiler, such as GCC or Clang, just run make in the top-level directory to build the library and the example application.
make
To select a different compiler, set the CC variable to the name or path of the compiler and linker (default: cc), and set AR to a compatible archiver (default: ar). For example:
make CC=arm-linux-gnueabi-gcc AR=arm-linux-gnueabi-ar
To install the build artifacts in the usr/local sub-directory of the top-level directory, do the make install command as follows:
make install prefix=${PWD}/usr/local/
After installation the example program will be available in usr/local/bin. To run the program do the following:
export LD_LIBRARY_PATH=${PWD}/usr/local/lib
usr/local/bin/psa-storage-example-app