Overview
wolfSSL provides high-performance, lightweight security solutions optimized for speed, minimal footprint, portability, and standards compliance. Its core offerings include TLS implementations and the wolfCrypt cryptographic library, which enable secure system design across industries such as government, automotive, and avionics. Complementing this, wolfBoot adds a secure boot layer that helps ensure the integrity of firmware updates.
The company’s solutions are designed to meet strict industry and regulatory requirements. wolfSSL supports FIPS 140-3 certification for government applications, RTCA DO-178C Level A for avionics, and MISRA-C compliance for automotive systems. It also keeps pace with evolving security needs through full support for TLS 1.3 and DTLS 1.3 protocols.
A simplified API, along with an OpenSSL compatibility layer backed by wolfCrypt, helps streamline integration while maintaining robust security. As an open-source provider, wolfSSL offers transparency, giving customers visibility into the underlying code. Its Post-Quantum Cryptography solutions align with CNSA 2.0 standards to address emerging quantum threats.
With vulnerability fixes typically delivered in under 36 hours and 24/7 commercial support, wolfSSL emphasizes responsiveness alongside rigorous testing.
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Videos & Training
Security is no longer optional in connected device design — and this webinar introduces wolfSSL as a practical, proven path to implementing it on Renesas RA MCUs. With a track record of securing over 2 billion connections globally, wolfSSL brings comprehensive cryptography, TLS support, hardware crypto acceleration, and compliance with current security standards to RA Ready projects through a clean, easy-to-use API. The session covers how the integration works in practice, how hardware crypto solutions on the RA MCU are leveraged to maximize performance, and how wolfSSL's dedicated support and development team backs designers across industrial, mobile, smart home, and IoT application segments.
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