RECENT BLOG NEWS

wolfSSL has added support for git 2.35.1. git is a version control system that handles projects of all sizes. It is capable of handling the version history of projects all the way up to the size of the Linux kernel. git uses SSL/TLS for its imap-send command. This command sends a collection of patches from […]

This webinar will highlight wolfSSL’s Microchip partnership and our support for their microcontrollers and secure elements. We will discuss best practices for securing IoT devices using wolfSSL and Microchip. Join us to learn about using Microchip MPLABX and Harmony for embedded projects and use of the ATECC608 secure element with wolfSSL for TLS and MQTT. […]

Further to our previous announcement about bringing post-quantum KEMs in TLS 1.3 on STM32, we have also brought PQM4’s KYBER Level1 KEM into our benchmarking infrastructure. Note that we do not build PQM4 with optimizations as a bug fix is soon to come for optimization flags. You can monitor the progress of the issue here. […]

Watch our webinar with Sr. Engineer and Security Expert Daniele Lacamera! Connected embedded systems that support remote updates of different artifacts must take into account the security risks involved. A secure boot mechanism is the best way to prevent the execution of unauthorized code. Our universal, open-source, secure bootloader, wolfBoot, takes care of authenticating and […]

The wolfSSL / wolfCrypt libraries support asynchronous (non-blocking) crypto using external hardware acceleration with the Intel QuickAssist and Cavium Nitrox III/V adapters. These are PCIe devices that accelerate crypto operations. Use of the asynchronous hardware acceleration support significantly increases performance for server platforms requiring high connection rates and throughput. For some performance numbers see this […]

wolfSSL was at Satellite again this year to engage in a key conversation in the Satellite community: ensuring that satellite devices are as secure as possible. In a world where attackers are more motivated and more sophisticated, the core cybersecurity technologies that wolfSSL provides can give users the assurance that they’re device won’t get bricked, […]

wolfSSL Inc. is pleased to let our customers know that the CMVP has approved 22 new operating environment (OE)  additions to the wolfSSL 3389 FIPS certificate in February and March! 2021 saw long delays and excessive wait times from the CMVP that had many near the limits of their patience. However, the CMVP has now […]

Today we have some exciting news! We here at wolfSSL would like to announce that we have achieved a TLS 1.3 connection where the group used for key establishment was KYBER_LEVEL1 and the connection was between an Ubuntu Linux x86_64 machine and an STM32 NUCLEO-F446ZE with an ARM Cortex M4 chip running on bare-metal. We […]

 Secure shell and file access for embedded systems Unlike embedded Linux, or rich CPU-based systems, embedded systems running on a microcontroller rarely have support for file systems. Most often these devices run a firmware stored on a flash memory. However, more advanced microcontroller-based systems designed for edge computing offer the possibility to connect non-volatile storage […]

We are excited to tell you about our partner collaboration with STMicroelectronics! This collaboration is a video series about wolfBoot, a secure bootloader and the STM32, a family of 32-bit microcontrollers. This will be at least a 4 part video series with the third release  Video 1: wolfBoot for STM32, Part 1: Overview https://www.youtube.com/watch?v=9R4Gl0qrzZ0 “Overview […]