Latest Posts

• uncategorized wolssl

  OpenSSL Compatibility Layer Additions in wolfSSL 5.8.2

  The wolfSSL’s repo pull request #8897 adds significant OpenSSL compatibility layer enhancements across four key areas: RSA operations, big number mathematics, X.509 certificate extensions, and private key serialization.

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• uncategorized

  Live Webinar: WolfGuard: FIPS 140-3 Enabled WireGuard

  WireGuard is known for its simplicity, speed, and modern cryptography, but what if your deployment requires FIPS 140-3 validated security? That’s where WolfGuard comes in. Join wolfSSL Software Engineer Lealem Amedie as he introduces WolfGuard, a FIPS 140-3 enabled WireGuard solution optimized for speed and cryptographic agility. Built on the...

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• uncategorized wolftpm

  How to Make Your TPM Talk PKCS11

  TPM vs HSM, what’s the difference? Check out this blog post for more detailed.

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• uncategorized wolssl

  wolfSSL’s Newest Offering for the Financial Vertical

  Are you wondering what Microsoft’s roadmap for the IIS (Internet Information Services) webserver says about post-quantum cryptography? We’re not; read on to find out why. Not everyone in the financial industry is old enough to remember what it was like to be in the trenches during the Y2K (Year 2000)...

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• uncategorized fips

  MCP (Model Context Protocol) and FIPS-140-3 Requirements

  Are you one of our customers tasked by the US federal government to implement their newly minted AI initiatives? Then go get a cup of coffee and sit down because you are going to want to hear what we have to say about the MCP (Model Context Protocol) and how...

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• uncategorized wolssl

  wolfSSL 5.8.2: Smarter and Cleaner Sniffing

  The latest release of wolfSSL 5.8.2 comes with key improvements for users of the wolfSSL sniffer. Multi-Session Sniffer Support The wolfSSL sniffer now supports decoding multiple TLS sessions, including those using session tickets and session resumption. This enables more accurate decryption of real-world TLS traffic, where connections are commonly reused...

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• uncategorized wolfboot

  wolfBoot v2.6.0 Now Available

  The wolfSSL team has released version 2.6.0 of wolfBoot, the lightweight and portable secure bootloader for embedded systems. This update expands platform coverage, improves support for external memory layouts, and adds key performance optimizations for a range of architectures. It also includes critical fixes and brings updated module integration across...

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• uncategorized

  Live Webinar: Everything You Need to Know About Medical Device Cybersecurity

  Elevate your cybersecurity strategy with proven solutions built for connected care. Join us on August 20th at 9 AM PT for a live webinar led by wolfSSL Senior Software Engineer Eric Blankenhorn. We’ll cover how to strengthen cybersecurity across the entire medical device ecosystem from implantables and patient monitors to...

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• uncategorized

  Professor Bill Buchanan, OBE, FRSE

  Today, we would like to shout out to wolfSSL’s newest friend, Professor Bill Buchanan, OBE, FRSE. Professor Bill Buchanan stands as one of Scotland’s most distinguished cybersecurity educators, holding the prestigious title of Officer of the Order of the British Empire (OBE) for his services to cybersecurity. As a Professor...

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• uncategorized wolssl

  Broken SSL/TLS Versions: Attacks, Weaknesses, and Mitigations

  At wolfSSL, we prioritize strong, modern cryptographic practices—especially for embedded systems where performance, code size, and reliability are critical. While TLS continues to be the standard for securing communications, many early protocol versions have been broken or deprecated due to serious security flaws. Understanding the history of these attacks and...

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