RECENT BLOG NEWS

wolfSSL has a command-line utility, it’s called wolfCLU. As promised, here’s a sneak peek of notable additions to wolfCLU that are coming soon: PKEY and certificate public key output Certificate request creation Updates to human readable text output of certificates If you have any questions or run into any issues, contact us at facts@wolfssl.com, or […]

In case you didn’t know, wolfSSL has a portable command line utility. You can download wolfCLU on Github today for use with the wolfSSL embedded SSL/TLS library! wolfCLU (Command Line Utility) is backed by the best-tested crypto using wolfCrypt and it can make use of FIPS builds with wolfSSL! wolfCLU currently has the following features: […]

wolfTPM is the only TPM 2.0 library designed for baremetal and embedded systems. It also has native Windows and Linux support, alongside a TPM simulator for rapid development and testing. When it comes to choosing a TPM 2.0 dedicated chip for your project, there are multiple options: Nuvoton NPCT75x, STMicroelectronics ST33, Infineon SLB9670, Microchip ATTPM20P, […]

wolfSSL is up and running and tested on Apple’s new M1 chip, and with the right options it is blazing fast! We have decided to benchmark our wolfCrypt/wolfSSL libraries on the Apple M1, to show you just how well the the M1 will perform in our standard cryptographic benchmarks. See below for more details! If you have […]

The i.MX RT1060 is a powerful crossover MCU implementation of the Arm Cortex-M7 core, designed and produced by NXP. This MCU contains a TRNG and a data co-processor (DCP). The latter is capable of performing AES encryption and decryption, as well as calculating SHA and SHA256 digest. Starting from version 4.7.0, wolfSSL provides a port driver that can redirect […]

As some may be aware, wolfSSL added support for strongSwan in April of 2019. The upstream commit can be reviewed here: https://github.com/strongswan/strongswan/pull/133 Users can test the latest development master of wolfSSL with the latest version of strongSwan using the following setup: wolfSSL Build and Installation Steps $ git clone https://github.com/wolfSSL/wolfssl.git $ cd wolfssl $ ./autogen.sh […]

At wolfSSL, we have been developing a TPM stack with customers for many years called wolfTPM, a portable, open-source TPM 2.0 stack with backward API compatibility, designed for embedded use. It is highly portable, and has native support for Linux and Windows. RTOS and bare metal environments can take advantage of a single IO callback for […]

As a Cybersecurity company we have to make sure all of our products are state of the art. As such we make sure to be proactive, so that our products are always the best they can be. Being an open source company, we like to keep our users, customers, and followers up to date on […]

As many people know, the OpenSSL project is struggling with FIPS, as of October 2020, OpenSSL has no active FIPS 140 validation. OpenSSL had plans to restore it’s FIPS validation with OpenSSL 3.0, however they ran into significant delays, and since FIPS 140-2 testing ends September 2021, OpenSSL ultimately decided to focus their efforts on […]

WolfSSL continues to extend and improve our TPM 2.0 portable library. wolfTPM is the only TPM 2.0 Stack designed for baremetal and embedded systems use. In just two months we added six new wolfTPM examples. At the end of March, we released wolfTPM version 2.1.0 that added three new examples: NVRAM examples Using the TPM as […]