Latest Posts

• uncategorized

  Meet wolfSSL at Black Hat USA 2025

  Join wolfSSL at Black Hat USA 2025 – August 6–7 in Las Vegas, Nevada! Visit us at Booth #2561 to explore high-performance cryptographic solutions trusted in embedded, enterprise, and cloud systems. As a leader in cryptography and protocols, wolfSSL delivers the most tested, most portable, and standards-compliant cryptography, securing over...

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• post-quantum uncategorized

  ML-KEM Versus HQC KEM

  ML-KEM (Module-Lattice Key Encapsulation Mechanism) and HQC (Hamming Quasi-Cyclic) are both post-quantum cryptographic key encapsulation mechanisms (KEMs) designed to provide secure key exchange in the presence of CRQCs (Cryptographically Relevant Quantum Computers). ML-KEM is based on the (M-LWE) Module Learning With Errors problem, which involves finding a short vector between...

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• post-quantum uncategorized

  Coming soon: HQC KEM

  Hello there! You! We know you are out there. You learned about Hamming codes in college or university, and maybe even use them in your professional career in consumer electronics or telecommunications. Now you are wondering how simple error correcting codes can be transformed into a KEM (Key Encapsulation Mechanism)...

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• uncategorized

  Live Webinar: Everything You Need to Know About Automotive Cybersecurity

  Strengthen your vehicle’s defenses with proven cybersecurity solutions. Join us on July 23 at 9 AM PT for a live automotive cybersecurity webinar, “Everything You Need to Know About Automotive Cybersecurity,” presented by Senior Software Engineer Eric Blankenhorn. This session explores the growing need for secure, connected, and software-defined vehicles....

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• uncategorized wolssl

  wolfSSL 5.8.2 Now Available

  wolfSSL 5.8.2 is now available! We are excited to announce the release of wolfSSL 5.8.2, packed with significant enhancements, introducing new functionalities, and refining existing features! Important Notes for this Release

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• post-quantum uncategorized

  ML-KEM Versus ML-DSA

  ML-KEM (Module Lattice Key Encapsulation Mechanism) is for secure key exchange. ML-KEM enables two parties to establish a shared secret key over an insecure channel. ML-DSA (Module Lattice Digital Signature Algorithm) is for authentication. ML-DSA allows a signer to generate a digital signature that can be verified by others, ensuring...

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• curl uncategorized

  Using ECH with curl and wolfSSL

  The Server Name Indication (SNI) extension to TLS allows the client to specify the name of the server it is trying to connect to, which allows the server to select between multiple virtual servers and present the appropriate certificate for the connection. The client sends the server name as a...

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• uncategorized wolssl

  Trusted by Design: How wolfSSL and Dark Sky Technology Came Together

  How wolfSSL and Dark Sky Technology Secure Embedded Systems When defense systems run open-source code touched by foreign adversaries, it’s not just risky—it’s a national security threat. That’s why wolfSSL and Dark Sky Technology teamed up: to combine certifiable cryptography with provable trust. wolfSSL builds the most trusted cryptography on...

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• uncategorized fips

  802.1AE-MACsec with wolfCrypt

  What is 802.1AE? 802.1AE (MACsec) is a network layer 2 protocol for protecting ethernet frames with encryption and authentication across ethernet links. It introduces a new MACsec ethernet frame format, which carries an additional security tag (SecTAG) field inserted between the ethernet header and payload, as well as an integrity...

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• uncategorized wolssl

  Benchmarking wolfCrypt on the Frontgrade Gaisler GR740: A Glimpse into Performance

  In the context of the recent collaboration between wolfSSL and Frontgrade Gaisler, we are excited to share some benchmark results of the wolfCrypt library running on the Gaisler GR740-MINI board. The GR740, designed as ESA’s Next Generation Microprocessor (NGMP), is a radiation-hardened System-on-Chip (SoC) featuring a quad-core fault-tolerant LEON4 SPARC...

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