RECENT BLOG NEWS

So, what’s new at wolfSSL? Take a look below to check out the most recent news, or sign up to receive weekly email notifications containing the latest news from wolfSSL. wolfSSL also has a support-specific blog page dedicated to answering some of the more commonly received support questions.

wolfSSL Advances FIPS Leadership with New Certificate #5041 and Evergreen FIPS 140 Strategy

EDMONDS, Wash., Aug. 4, 2025 /PRNewswire-PRWeb/ — wolfSSL Inc., a globally renowned leader in cryptography and network security solutions, announces the latest milestone in its FIPS strategy with the issuance of FIPS 140-3 Validated Certificate #5041 for the wolfCrypt cryptographic module. This marks yet another step forward in wolfSSL’s long-term strategy to deliver agile, secure, […]

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LMS Versus XMSS Versus SLH-DSA

Here at wolfSSL, we don’t just love coding! We love telling the world about what we code. To that end, we want you to understand the differences between LMS, XMSS, and SLH-DSA. Here are their official standard specifications: LMS (Leighton-Micali Hash-Based Signatures) XMSS (eXtended Merkle Signature Scheme) SLH-DSA (Stateless Hash-Based Digital Signature Standard) The most […]

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Empowering Space Missions with NASA-STD-1006A Compliance

Space missions require strong security to guard against cyber threats. The wolfCrypt cryptography library meets all encryption requirements in NASA’s Space System Protection Standard (NASA-STD-1006A), providing lightweight cryptography suited for resource-constrained secure command communications. Understanding NASA-STD-1006A NASA-STD-1006A, titled “Space System Protection Requirements,” establishes agency-level guidelines to make NASA missions resilient against cyber threats. Approved in […]

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Live Webinar: Post-Quantum TLS 1.3 Over UART

Learn how to build an app for the STM32-U5 using TLS 1.3 over UART with a hybrid key exchange combining ECC and post-quantum ML-KEM! The STM32U5 series features advanced power-saving, high-performance microcontrollers based on the Arm® Cortex®-M33, designed for demanding applications that require both performance and low power consumption. It provides greater integration and memory […]

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wolfCrypt Examples for Renesas RH850

The RH850 Family of 32-bit automotive microcontrollers (MCUs) is an automotive microcontroller equipped with an integrated Hardware Security Module (HSM). It ensures fast and secure key management, cryptographic processing, and authentication at the hardware level. Designed for next-generation ECUs, it combines functional safety with advanced security. wolfSSL has now provided a wolfCrypt use case on […]

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A2A and wolfSSL

Here at wolfSSL, we are seeing a lot of interest in AI. Some of the most fascinating developments that are happening are around letting different AI agents communicate with each other. Do those communications need to be secured, authenticated, and integrity checked? Of course! Enter the A2A (Agent2Agent) protocol, which uses HTTPS as its primary […]

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