RECENT BLOG NEWS

The Christmas release of wolfMQTT, v1.18.0, is now available! This release has several bug fixes and optimizations including: Add curl easy socket backend. by @philljj in #380 WOLFMQTT_EXAMPLE_CERT allowing static or extern cert assignment by @gojimmypi in #354 Tiny readme cleanup. by @philljj in #381 Fix high coverity issues by @embhorn in #379 Add broker […]

Merry Christmas! The Christmas release of wolfSSH is here, version 1.4.15! Version 1.4.15 brings with it a fix for a vulnerability, bug fixes, new features, and some enhancements as well! For a description of vulnerabilities fixed, please see our vulnerability page. New features in this release include a wolfSSH client application, support for OpenSSH-style keys, […]

Welcome to our exclusive webinar, ‘Getting Started with wolfSSL in 2024’. Join us for an insightful session presented by Chris Conlon, wolfSSL Engineering Manager. Scheduled for January 4th at 9 am PT, this webinar is your gateway to mastering wolfSSL, the ultimate Embedded SSL/TLS Library for IoT device security, advanced encryption algorithms and much more. […]

wolfTPM is a portable TPM 2.0 stack with backward API compatibility designed for embedded use, and the newly released wolfTPM v3.0.0 includes support for encrypting secrets with ECC keys. TPM’s encrypt secrets to prevent their disclosure to unauthorized entities. And whereas encryption with RSA keys was already supported in wolfTPM, users now have the option […]

wolfTPM is a portable TPM 2.0 stack with backward API compatibility designed for embedded use, and with the new STM32Cube Expansion Pack, STM32 developers are given a smooth sailing route to wolfTPM integration. wolfTPM has had HAL IO Callback examples for STM32CubeMX for a while now, and supports SPI and out-of-the-box I2C for STM32CubeMX projects. […]

Join us for our final 2023 webinar, Security in Avionics – Tiger Lake and wolfBoot with DO-178C! Explore DO-178C Secure Boot with wolfBoot on Tiger Lake UP3 11th Gen Intel® Core™ Processors alongside wolfSSL Lead Embedded Software Engineer, Tesfa Mael, on December 21st at 10 am PT. Watch the webinar here: Security in Avionics – […]

wolfTPM is a portable TPM 2.0 stack with backward API compatibility designed for embedded use, and the newly released wolfTPM v3.0.0 provides examples for Secure Boot solutions to store a Root of Trust in non-volatile (NV) memory. Secure Boot for your microcontroller is essential to protect against malware during the earliest stages of your system […]

wolfTPM is a portable TPM 2.0 stack with backward API compatibility designed for embedded use, and the newly released wolfTPM v3.0.0 includes support for sealing/unsealing secrets to authority signed Platform Configuration Registers (PCR’s). One of the most important features of the TPM 2.0 specification is the resolution of PCR brittleness. PCR brittleness is encountered when […]

Join our insightful webinar: wolfEngine vs wolfProvider, led by wolfSSL Senior Software Developer Anthony, on December 14th at 10 am PT. Watch the webinar here: wolfEngine vs wolfProvider As you may be aware, the OpenSSL series 3.x has been launched, introducing a new FIPS 140-3 requirement. wolfSSL is here to simplify potentially challenging decisions for […]

With our recent 5.6.4 release of wolfSSL/wolfCrypt, AES-XTS gains a newly optimized implementation for modern x86-64 CPUs. AES-XTS, standardized in IEEE P1619-2007 and NIST SP800-38E, and typically used for encrypting storage. By leveraging AES-NI and AVX vectorized instructions, sustained throughput now exceeds 1.5 bytes per cycle for 256 bit keys, and 1.12 bytes per cycle […]