wolfSSL Embedded SSL/TLS; FIPS 140-3
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wolfSSL Embedded SSL/TLS; FIPS 140-3
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The most popular open source, embedded TLS. Active in #IoTSecurity, #Avionics, #Automotive & more. Over 5B connections secured! #TLS13 #SecureYourConnectivity
wolfMQTT for embedded IoT is evolving in 2026!
Watch our full video to learn about TLS, multi-threading, cloud broker support, and upcoming features like automatic QoS2 retries and a wolfMQTT broker.

Watch Now: youtu.be/rs7X-b8rUEs...
#IoT #Embedded #MQTT
Getting Started with wolfMQTT in 2026
Build secure, scalable IoT messaging with confidence using wolfMQTT. Watch our wolfMQTT webinar as we walk through the fundamentals of MQTT and show how to get started in real-world IoT and embedded applications. This session focuses on how MQTT enables efficient, reliable communication for resourc
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February 15, 2026 at 3:29 AM
🔐 wolfTPM now supports seamless firmware updates for #STMicroelectronics #ST33 TPMs!
Automatic version detection, LMS & legacy signatures, and reliable delivery simplify field upgrades.

Learn more: www.wolfssl.com/wolf...
#EmbeddedSecurity #TPM #LMS
wolfTPM - Seamless Firmware Updates for STMicroelectronics ST33 TPMs - wolfSSL
Maintaining the security and longevity of embedded systems requires the ability to update firmware reliably and securely. wolfSSL is excited to announce the
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February 13, 2026 at 6:03 PM
🧩 wolfCrypt now supports the FreeBSD Foundation kernel!
Initial kernel module support is merged, enabling in-kernel wolfCrypt APIs for filesystem encryption, VPNs, IPsec, and more—bringing proven embedded crypto to FreeBSD kernel space.

Learn more:
wolfCrypt FreeBSD kernel module support - wolfSSL
The last year has been quite active for wolfSSL in kernel space. To give a quick recap, we’ve
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February 13, 2026 at 3:48 AM
🔐 wolfCrypt is now supported in #STMicroelectronics #STSAFE SDK (STSELib)!
Built-in integration for the STSAFE-A120 secure element enables hardware-backed ECC, TRNG seeding, and TLS using wolfCrypt—no extra crypto glue required.

Learn more: www.wolfssl.com/wolf...
#EmbeddedSecurity #FIPS
wolfCrypt Now Supported in ST's STSAFE SDK (STSELib) - wolfSSL
The STMicroelectronics STSELib now includes built-in wolfCrypt support for the STSAFE-A120 secure element.
www.wolfssl.com
February 11, 2026 at 8:47 PM
🔐 wolfCrypt FIPS 140-3 with Post-Quantum Cryptography is available now. Built on a validated FIPS foundation, it incorporates NIST-standardized PQC algorithms (FIPS 203–205) to support CNSA 2.0-aligned, long-lifecycle systems and early migration to quantum-resistant security.
February 10, 2026 at 6:16 PM
Have questions about the EU Cyber Resilience Act? 🤔
Join wolfSSL engineer Daniele Lacamera to learn CRA essentials & get your questions answered!

Save the date: Feb 12 | 2 PM JST / Feb 11 | 9 PM PT

Register here: us02web.zoom.us/webi...
#CyberResilienceAct #CRA
February 10, 2026 at 2:40 AM
libcurl is powerful—but small API mistakes can lead to fragile, hard-to-debug code.
In this live session, Daniel Stenberg covers:
✅ libcurl design principles
✅ Common mistakes
✅ Reliable, scalable networking patterns

📅 Feb 12 | 9 AM PT

🔗 Register now:
Welcome! You are invited to join a webinar: Getting Started with libcurl. After registering, you will receive a confirmation email about joining the webinar.
Level up your URL transfer skills and learn how to use libcurl more effectively in modern applications. Join us for a practical walkthrough of libcurl with curl founder Daniel Stenberg. libcurl is powerful, but small mistakes in API usage or transfer handling can lead to fragile code and hard-to-debug issues. This session focuses on how libcurl is designed to be used, common pitfalls developers run into, and practical patterns that make networking code more reliable and scalable. What is curl/libcurl? curl and libcurl are widely used, open-source tools for transferring data with URLs, powering everything from embedded devices to large-scale applications. libcurl is the client-side library behind curl, supporting a broad set of protocols, including HTTP/3, HTTPS, FTP(S), FILE, and more, and running on virtually every platform. This webinar will cover: - Understanding libcurl’s core design and APIs - Avoiding common mistakes and debugging issues - Managing parallel and non-blocking transfers - Handling URLs, threading, and real-world edge cases - What’s new and what’s changed Register now to sharpen your libcurl skills with practical guidance you can apply immediately. As always, our webinar will include Q&A throughout. If you have questions about any of the above, please contact us at facts@wolfssl.com or call us at +1 425 245 8247.
us02web.zoom.us
February 9, 2026 at 4:50 PM
🛡️ How can Linux distributions achieve FIPS 140-3 Level 1 compliance?
Watch our video to see how wolfSSL & wolfCrypt replace existing crypto in #OpenSSL, #NSS, #Libgcrypt, #GnuTLS, and the #Linuxkernel — simplifying certification & reducing attack surfaces.

Watch now:
How to get FIPS 140-3 for YOUR Linux Distro
wolfSSL is setting the standard for modern cryptographic compliance, and now we’re showing you how to do the same. Join us for a webinar to achieve FIPS 140-3 Level 1 for your Linux distribution. You’ll hear directly from the team behind wolfCrypt, the first cryptographic module to achieve SP800-14
youtu.be
February 9, 2026 at 3:57 AM
The new wolfCrypt Kernel Module brings #FIPS 140-3 validated crypto directly into the kernel.
Replace your crypto stack, accelerate AES/SHA, and even try quantum-resistant algorithms.

Watch now:
The wolfCrypt Linux Kernel Module: FIPS Full Crypto Stack Replacement
Bring FIPS 140-3 validated cryptography directly into the Linux kernel. In this webinar, wolfSSL Senior Software Engineer Daniel Pouzzner introduces the libwolfssl FIPS-compliant Linux Kernel Module (libwolfssl.ko), a plug-and-play replacement for the kernel crypto stack. Learn how it delivers FIPS
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February 8, 2026 at 2:44 AM
💡 Less is more! Community contributions are making wolfSSL stronger.
PR #9153 reduced ~3,000 lines of code by simplifying buffer handling — improving security, maintainability & efficiency.

Learn more: www.wolfssl.com/less...
#OpenSource #Cybersecurity
February 7, 2026 at 3:01 AM
🆕 wolfSSL 5.8.4 adds Copy & Free Callbacks for Hardware Acceleration!
Now you can:
• Deep copy hardware contexts safely 🖥️
• Manage hardware resources explicitly 🔧
• Avoid race conditions & use-after-free errors ⚡
SHA‑224/256/384/512 & SHA‑3 supported
February 5, 2026 at 5:27 PM
#Rust + wolfSSL = safer, faster crypto 🔐
New Rust wrappers give you FIPS‑validated wolfSSL features in an idiomatic Rust interface.
Access AES, RSA, ECC, Ed25519, RNGs & more — all accessible, all performant.

Learn more: www.wolfssl.com/expa...
#RustLang #Cybersecurity #FIPS
February 4, 2026 at 6:34 PM
🚀 wolfSSL 5.8.4 is here!
- ML-KEM (Kyber) & ML-DSA (Dilithium) improvements
- Bug fixes & Intel assembly optimizations
- New API helpers for C# bindings
- ML-DSA private key import via PKCS8

Learn more: www.wolfssl.com/ml-k...
#PostQuantum #Cybersecurity #pqcfips #fips
February 3, 2026 at 11:28 PM
Secure MQTT doesn’t have to be heavy.
See how wolfMQTT + wolfSSL bring TLS security and flexible QoS to embedded and IoT applications.

📅 Feb 4 | 9 AM PT

👉 Register now: us02web.zoom.us/webi...
#IoT #TLS #MQTT
February 2, 2026 at 9:15 PM
Buying #FIPS 140-3 crypto? This video shows how to verify compliance the right way—from operational environments to spotting misleading claims 📜🔍

Watch Now: youtu.be/26IfOukKYjQ...

Catch wolfSSL at #WEST2026, Booth 2204!
How to Determine FIPS Compliance for Government Buyers
Cut through the confusion of FIPS 140-3 compliance and learn how to verify it with confidence. Watch our focused webinar presented by wolfSSL Senior Software Engineer Kaleb Himes. This session will break down the complexity of FIPS 140‑3 compliance and help government buyers and contributors accura
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February 1, 2026 at 7:38 PM
⏰ 1 hour to go! Head to the Room: Janson for the #FOSDEM closing talk: Daniel Stenberg on 'Open Source Security in spite of AI'. From junk reports to next-gen bug hunting—see what AI is really doing to open source security.

Feb 1 | 17:00 CET

Join us: fosdem.org/2026/sche...
February 1, 2026 at 3:00 PM
From secure boot to post-quantum crypto 🚀
This video shows how wolfSSL hardens @AMD Xilinx platforms—build optimization, wolfBoot, wolfHSM, #PQC readiness, and #FIPS 140-3 validation.

Watch now ▶️ youtu.be/9xPViZZcekE...
#Cybersecurity #EmbeddedSystems #Xilinx #AMD #SecureBoot
How to Secure AMD Xilinx Platforms with wolfSSL
Build faster, boot safer, and secure your Xilinx designs against tomorrow's threats. Join wolfSSL senior software engineer Jacob Barthelmeh for a live walkthrough of how wolfSSL brings high-assurance cryptography and post-quantum protection to AMD Xilinx platforms. Learn how wolfBoot establishes a
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January 31, 2026 at 9:56 PM
AI isn’t just chaos—it’s also a super bug-hunter. 🐛

Daniel Stenberg reveals how AI finds flaws in ways never seen before. Don’t miss his closing talk at #FOSDEM, Feb 1, 17:00 CET, Room Janson. Open source security meets next-level AI!

Learn more: fosdem.org/2026/sche...
January 31, 2026 at 12:08 AM
New platform support is here!
wolfSSL adds #Renesas FSP v6.1.0 support for RA6M3 & #RA6M4 with #TrustZone and #FreeRTOS.
Examples and e2studio projects included. 🔐

Learn more: www.wolfssl.com/wolf...
#EmbeddedSystems #OpenSource
January 30, 2026 at 2:49 AM
🔧 Interoperability fix is live!
wolfSSH now works seamlessly with WinSCP SCP (Default shell mode) by correctly handling non-interactive shells.
Reliable SSH/SCP for real-world Windows clients. ✅

Learn more: www.wolfssl.com/inte...
#OpenSource #SSH #SCP #WinSCP #Embedded
January 28, 2026 at 11:58 PM
New wolfSSH example is live!
Now supporting Microchip Makes #ATSAMV71Q21B with MPLAB Harmony filesystem for easy SSH & SFTP on Cortex-M7.
Secure embedded access made simple 🔐

Learn more: www.wolfssl.com/new-...
#OpenSource #Embedded #Microchip #SSH
January 28, 2026 at 12:15 AM
🚀 wolfCrypt JNI/JCE 1.9.0 is now available!
Expanded #JCE support, new algorithms (SHA-3, RSA-PSS, AES modes), #FIPS 140-3 compatibility, plus major stability and CI improvements.

🔐 Learn more: www.wolfssl.com/wolf...
#Java
January 26, 2026 at 9:00 PM
Discover wolfSSH, a lightweight SSH implementation for embedded and resource-constrained systems. Learn how it enables secure tunneling, file transfer, and flexible authentication, all with a small footprint and modular design.

Watch the webinar: youtu.be/nn_dKcKvWbY...
#SecureShell
Getting Started with wolfSSH in 2026
Build a practical foundation in SSH. Watch this technical webinar, Getting Started with wolfSSH. This webinar provides an introductory overview of the SSH protocol and explains how wolfSSH implements secure, lightweight SSH for embedded and resource-constrained systems. Presented by Senior Software
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January 26, 2026 at 3:31 AM
Discover tiny-curl, a lightweight version of libcurl designed for embedded and resource-constrained devices. Daniel Stenberg explains how it delivers secure HTTPS, RTOS support, and a tiny 130KB footprint while keeping the same API as libcurl for easy migration.
January 24, 2026 at 10:21 PM
🔐 New interoperability testing for wolfSSH is live!
Automated GitHub Actions now validate wolfSSH’s SFTP server with Paramiko — ensuring seamless, standards-compliant file transfers for Python-based clients.

Learn more: www.wolfssl.com/inte...

#wolfSSH #SFTP #SSH #Interoperability #Python #DevOps
January 23, 2026 at 10:37 PM