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As many people know, Chinese government regulators are now mandating use of SM2, SM3 and SM4 in critical systems, including automobiles, avionics, power systems, and communication systems. Since many of our customers are multi-nationals that do business in China, they have been requesting the addition of these algorithms in wolfSSL products. Today we are about […]

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In WolfSSL release v5.6.4 we have added support for Silicon Labs’ Simplicity Studio. In addition we have tested with the ERF32xG21 series of chips and have created an example setup. More information can be found in the WolfSSL repo. Using our benchmarking tool, we have the following results from a Cortex M33 at 80MHz: wolfCrypt […]

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Designed by Freepik: www.freepik.com Here at wolfSSL, we pride ourselves on the portability of our products. An essential part of the real-world applicability of our projects is that they can run in various environments in support of various use cases. We recently published an incomplete list of parts that our SSL/TLS library wolfSSL has been […]

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Designed by Freepik: www.freepik.com Have you seen the recently released wolfBoot v2.0.0? It is full of a lot of interesting new features and optimizations. You can see full detail in the changelog. What about the CNSA 2.0 Guidance? We’ve mentioned it many times in our blog posts. You can find it here. You might be […]

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When looking to store your cryptographic secrets, it is important to have a good platform to store them on. Even more important is the ease of accessing and using those secrets. With wolfTPM, we have already added support for the following platforms: Raspberry Pi (Linux) MMIO (Memory mapped IO) STM32 with CubeMX Atmel ASF Xilinx […]

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wolfSSL is proud to partner with Weston Embedded Solutions, developers of the Cesium RTOS line of real time kernels and protocol stacks for embedded systems. Weston Embedded Solutions and their products trace their roots back to Micrium and the popular uC/OS software that pioneered the use of real time kernels more than 30 years ago. […]

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Designed by Freepik: www.freepik.com wolfBoot v2.0 is here, and with it a number of new features and enhancements. Rounding out our post-quantum support, in addition to LMS/HSS, wolfBoot now supports the XMSS/XMSS^MT post-quantum stateful hash-based signature (HBS) scheme. XMSS is the eXtended Merkle Signature Scheme, while XMSS^MT is its multi-tree generalization that allows it to […]

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Designed by @Noxifer81 We are excited to announce wolfBoot’s support for the Renesas RX72N. The RX72N MCU is the flagship model of RX series, using a 32-bit RX72N 240 MHz microcontroller. wolfBoot is a portable secure bootloader solution that offers firmware authentication and firmware update mechanisms. Due to its minimalistic design and tiny HAL API, […]

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We are excited to invite you to our upcoming two-part webinar series on Mastering libcurl, presented by the founder and lead developer of cURL and libcurl, Daniel Stenberg. The first part will take place on November 16th at 9 AM PT, and the second part is scheduled for November 20th at 9 AM PT. Watch […]

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wolfSSL version 5.6.4 is now available! This update introduces a number of exciting new features. We’ve added post-quantum support to DTLS 1.3, expanded sniffer support with keylog use, integrated post-quantum stateful hash-based signature schemes like LMS/HSS and XMSS/XMSS^MT, introduced Ada bindings, expanded our range with additional SM2 cipher suites, and incorporated AES EAX mode, and […]

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