wolfSSL’s progress continued at a fantastic pace in 2022! New people, new products, new customers, new code, and new testing marked another excellent year for the project and the company. We are particularly pleased with the amount of integration work that we completed in conjunction with our open source and commercial partners. Additionally, our FIPS […]
Embedded World Nuremberg is this month! We’ll be there talking about security, encryption and everything in between. Stop by and say hello! We’ll be giving away plenty of awesome wolfSSL swag and we’d love to hear about your project. One of the platforms we fully support is of course the ubiquitous Espressif ESP32. We have […]
We’ve had some recent interest in adding resistance for detection of encrypt issues due to glitching. A recent report for ESP32 AES HW showed it was possible to skip the encrypt operation with some timed glitching. The attack requires physical access to the hardware. The attack results in the HW encrypt operation being skipped and […]
for Applications, Devices, IoT, and the Cloud Providing secure communication for IoT, smart grid, connected home, automobiles, routers, applications, games, IP, mobile phones, the cloud, and more. wolfSSL is dedicated to ensuring all Espressif customers have access to world-class encryption libraries to secure connections. Some of our mutual customers may have questions regarding Espressif no […]
Last year was an excellent year for wolfSSL! We progressed on all of our critical performance vectors, including technical leadership, top notch support, sales growth and new design wins. The sheer volume of new code that we produced, in conjunction with our new products and design wins, is impressive to say the least. Additionally, we […]
Pseudo Random Number Generator (PRNG) Software-generated random numbers only are pseudorandom. They are not truly random because the computer uses an algorithm based on a distribution, and are not secure because they rely on deterministic, predictable algorithms. Since a seed number can be set to replicate the “random” numbers generated, it is possible to predict […]
We not only remained far ahead of our competitors in 2019, but we also proceeded to extend our lead with massive success and growth. We grew our business dramatically, primarily based on our technological superiority and ongoing investments in testing and quality. We delivered TLS 1.3 ahead of the market, MISRA-C cryptography for the automotive […]
Document Version: 0.1 Download pdf Purpose This guide describes how to add support for cryptographic offloading to hardware. It will go over the design of wolfCrypt and the various ways users can add hardware crypto offloading support for new and custom platforms. For the purpose of this demonstration, this guide will be discussing AES, however […]
Spring is here, and along with it is the newest and shiniest release of the wolfSSL embedded SSL/TLS library! As with every release, this release includes many feature additions, bug fixes, and improvements to the wolfSSL library. Additionally, this new version of the wolfSSL library includes support for the new FIPS 140-2 Certificate for wolfCrypt […]
wolfSSL provides support for use with the Espressif IoT Development Framework (ESP-IDF). It includes benchmark, client, server, and test example applications that can be used and tested with the ESP-IDF. Additionally, wolfSSL also provides support for using the hardware encryption acceleration features that are in place on some of the Espressif devices, most notably (and […]
