wolfSSL has added support for embOS in the wolfCrypt embedded cryptography library. We have example projects in the “<wolfssl_root>/IDE/IAR-EWARM/embOS/” directory which include a library to link against, a benchmark, and wolfcrypt_test that are preconfigured for Atmel’s SAMV71 Xplained Ultra when using IAR Embedded Workbench for ARM (EWARM). These examples are set up to build and run with no user modifications by default (After you download the documented software and have on hand the necessary hardware).

The examples will be available in the next stable release of the wolfSSL embedded SSL/TLS library and are currently available in the wolfSSL development branch at: https://github.com/wolfssl/wolfssl

There is a README_custom_port that will assist in creating a project that targets a different MPU as well. As always we are more than willing to help anyone get setup and going so please feel free to contact us support@wolfssl.com if you ever have any questions!