Are you a user of the ARM CryptoCell acceleration hardware? If so, you will be happy to know that wolfSSL has support for CryptoCell with wolfCrypt and benchmark examples to the wolfSSL embedded SSL/TLS library!
The wolfSSL port supports the following features:
- SHA-256
- AES CBC
- Elliptic Curve Digital Signature Algorithm (ECDSA) – sign and verify
- Elliptic Curve Diffie Hellman (ECDH) – shared secret
- ECC key generation support
- RSA sign and verify
- RSA key generation support
- RSA encrypt and decrypt
These features are tested on nRF52840 hardware platform with Nordic nRF5_SDK_15.2.0.
You can use the WOLFSSL_CRYPTOCELL macro to activate the CryptoCell support in wolfSSL. For instructions on how to build and run the examples on your projects, please see the “<wolfssl-root>/IDE/CRYPTOCELL/README” file. This support is currently located in our GitHub master branch, and will roll into the next stable release of wolfSSL.
wolfSSL provides support for the latest and greatest version of the TLS protocol, TLS 1.3! Using the wolfSSL port will allow your device to connect to the internet in one of the most secure ways possible.
If you have any questions or run into any issues, contact us at facts@wolfssl.com, or call us at +1 425 245 8247.
Resources
The most recent version of wolfSSL can be downloaded from our download page, here: https://www.wolfssl.com/download/
wolfSSL GitHub repository: https://github.com/wolfssl/wolfssl.git
wolfSSL support for TLS 1.3: https://www.wolfssl.com/docs/tls13/