Chris Conlon c66a21c40a
Add Zephyr support for nRF5340 with CryptoCell-312, PSA Crypto fixes (#5418)
* PSA: set AES key bits, define PSA_ALG_NONE/PSA_KEY_ID_NULL if needed
* Zephyr: add TimeNowInMilliseconds() for tls13.c, clock_settime() for test.c, update CMakeLists.txt
* Skip including unistd.h for Zephyr in benchmark.c
* Zephyr: update README, add nRF5340dk support to wolfssl_test sample app
* Zephyr: add wolfCrypt benchmark sample app
* Zephyr: add nRF5340 support to tls_thread sample app
* PSA: use specific hash algo with psa_sign/verify_hash()
* Zephyr: add support for PSA Crypto API with PK callbacks to wolfssl_tls_threaded sample app
* Zephyr: add new files to zephyr/include.am
2022-08-11 17:42:05 -07:00
..

Zephyr Project Port

Overview

This port is for the Zephyr RTOS Project, available here.

It provides the following zephyr code.

  • modules/crypto/wolfssl
    • wolfssl library code
  • modules/crypto/wolfssl/zephyr/
    • Configuration and CMake files for wolfSSL as a Zephyr module
  • modules/crypto/wolfssl/zephyr/samples/wolfssl_test
    • wolfCrypt test application
  • modules/crypto/wolfssl/zephyr/samples/wolfssl_bench
    • wolfCrypt benchmark application
  • modules/crypto/wolfssl/zephyr/samples/wolfssl_tls_sock
    • socket based sample of TLS
  • modules/crypto/wolfssl/zephyr/samples/wolfssl_tls_thread
    • socket based sample of TLS using threads

How to setup as a Zephyr Module

Modify your project's west manifest

Add wolfssl as a project to your west.yml:

manifest:
  remotes:
    # <your other remotes>
    - name: wolfssl
      url-base: https://github.com/wolfssl

  projects:
    # <your other projects>
    - name: wolfssl
      path: modules/crypto/wolfssl
      revision: master
      remote: wolfssl

If you are using the Nordic nRF Connect SDK with Zephyr, the sdk-nrf manifest file is located at: vX.X.X/nrf/west.yml. On OSX the default installation location for the nRF Connect SDK is at /opt/nordic/ncs/vX.X.X.

Update west's modules:

west update

Now west recognizes 'wolfssl' as a module, and will include it's Kconfig and CMakeFiles.txt in the build system.

If using the Nordic nRF Connect SDK, to get access to a terminal with west tool access, open "nRF Connect for Desktop", then "Toolchain Manager", and finally next to the SDK version you are using click the drop down arrow, then "Open Terminal".

Build and Run wolfCrypt Test Application

build and execute wolfssl_test

cd [zephyrproject]
west build -p auto -b qemu_x86 modules/crypto/wolfssl/zephyr/samples/wolfssl_test
west build -t run

Build and Run wolfCrypt Benchmark Application

build and execute wolfssl_benchmark

cd [zephyrproject]
west build -p auto -b qemu_x86 modules/crypto/wolfssl/zephyr/samples/wolfssl_benchmark
west build -t run

Build and Run wolfSSL example wolfssl_tls_sock

cd [zephyrproject]
west build -p auto -b qemu_x86 modules/crypto/wolfssl/zephyr/samples/wolfssl_tls_sock
west build -t run

Build and Run wolfSSL example wolfssl_tls_thread

cd [zephyrproject]
west build -p auto -b qemu_x86 modules/crypto/wolfssl/zephyr/samples/wolfssl_tls_thread
west build -t run