WolfSSL v5.0.0 includes an added build option to configure wolfSSL with the alternate certificate chain feature enabled! Default wolfSSL behavior is to require validation of all presented peer certificates. This also allows loading intermediate Certificate Authorities (CA’s) as trusted and ignoring no signer failures for CA’s up the chain to root. Enabling alternate certificate chain […]
WolfSSL v5.0.0 includes an added build option for use with our portable command-line utility product, wolfCLU! wolfCLU (Command Line Utility) is backed by the best-tested crypto using wolfCrypt and it can make use of FIPS builds with wolfSSL. You can download wolfCLU on Github today for use with the wolfSSL embedded SSL/TLS library! This added […]
lwIP (lightweight IP) is as the name suggests, a lightweight Open Source networking stack that is used in a lot of embedded systems. wolfSentry is a relatively new product by wolfSSL that provides a lightweight IDPS (Intrusion Detection and Prevention System). Of course, together the two should pair quite nicely, so the team at wolfSSL […]
We have recently become aware of a team of researchers at R.C. ATHENA and Monash University that have completed yet another post-quantum integration of wolfSSL. Their implementations can be found at https://gitlab.com/g_tasop/ . There, you will find two projects, “PQ WolfSSL for PC” and “PQ WolfSSL for embedded”. The team discusses some of their findings […]
TLDR: wolfSSL can run over CAN Bus. This means wolfSSL can secure CAN Bus, which is typically insecure. As such, you can now authenticate over CAN Bus and encrypt over CAN Bus. The CAN (Controller Area Network) bus is a common data bus used in vehicles for onboard microcontrollers to communicate to each other. Modern […]
We’re happy to announce that we’ve added support for Renesas TSIP v1.13 on RX72N in wolfSSL v5.0.0! The RX72N MCU is the flagship model of RX series, using a 32-bit RX72N 240 MHz microcontroller.Using the TSIP driver, wolfSSL can offload supported cryptographic and TLS operations to the underlying Renesas hardware for increased performance. If you have […]
One of the highlights of our wolfSSL library is its exceptional portability, which allows wolfSSL’s team of engineers to frequently add new ports! We’re happy to announce that we’ve added support for pyOpenSSL in wolfSSL v5.0.0! We have integrated wolfSSL with the pyOpenSSL project, which allows for the use of pyOpenSSL with our SSL/TLS library, wolfSSL. pyOpenSSL is […]
Because of the exceptional portability of our wolfCrypt library, plus our fantastic team of engineers, we’re able to frequently add new ports. We’ll continue showcasing a few of the latest open-source project ports over the next few weeks! wolfSSL has been integrated with the OpenLDAP project, which is one of the most popular open-source implementations of […]
Where do you see crypto heading in the next 10 years? What’s currently on wolfSSL’s roadmap? Post-Quantum Computing (PQC) cryptographic algorithms are the biggest thing on our radar (See our updates on post-quantum wolfSSH and post-quantum cURL!). We have started with adding the Key Exchange algorithms from liboqs into our TLS implementation, as well as […]
Do you need a FIPS 140-2 validated cryptography library for your ARM-based platform? wolfCrypt has been FIPS 140-2 validated (certificate #3389) on several different operating environments to date, some of which have been on resource-constrained ARM-based devices. FIPS validating a crypto library on a resource-constrained device can be more involved than doing a validation on a standard desktop-like platform. […]
