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.

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 it relates to FIPS 140-3.

The Model Context Protocol (MCP) is a framework that provides AI models with relevant, structured context to improve efficiency and accuracy around how the data is used. It ensures AI agents receive pertinent data and environmental cues for optimal performance, reducing ambiguity, enhancing decision-making, and streamlining AI-environment interaction.

The protocol works on a client-server model. The servers are, generally speaking, data and service providers while the clients are the AI agents. MCP servers can provide real-time sensor data, historical archives, structured databases (CRM, ERP), knowledge bases, and external API access (weather, mapping, translation). MCP clients are AI entities, from chatbots to complex autonomous systems, needing external data/services. Examples include, LLMs, decision-making AIs and robotics/autonomous vehicles.

Here are just a few examples of servers within agencies of the US Federal Government:

The messages are formatted as JSON with some predefined fields. The important part is that these messages need to be authenticated, encrypted, and integrity checked. From the https://modelcontextprotocol.io/docs/concepts/transports:

> Always use TLS/HTTPS for production deployments

So if the US federal government is going to be contracting you to create an AI MCP client to leverage these servers, then you can bet your bottom dollar that it needs to be using FIPS 140-3 certified cryptography.

Want to learn more about our laddered-approach to FIPS 140-3 certifications and our evergreen licensing model? Send a message to fips@wolfssl.com or facts@wolfssl.com and we’ll be happy to explain it all to you!

If you have questions about any of the above, please contact us at facts@wolfssl.com or call us at +1 425 245 8247.

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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 for performance.

New ssl_RemoveSession() API

This release also introduces a new API for targeted sniffer session cleanup:

int ssl_RemoveSession(const char* clientIp, int clientPort,
                      const char* serverIp, int serverPort,
                      char* error);

This allows for fine-grained control of cached sessions, helping reduce memory usage which can be integral especially when operating in high traffic environments.

If you have questions about any of the above, please contact us at facts@wolfssl.com or call us at +1 425 245 8247.

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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 the wolfSSL ecosystem.

New Platform Support

PIC32CZ CA (Cortex-M7) and PIC32CK (Cortex-M33) devices from Microchip are now supported. The PIC32CZ family targets high-performance secure connected applications with integrated HSM and extended memory. The PIC32CK line brings TrustZone support for secure partitioning on Armv8-M systems. wolfBoot can now provide verified secure boot and firmware updates across both families.

External Flash Support with ELF Scattering

wolfBoot now supports external flash configurations when using ELF scattering mode. This enables firmware sections to be distributed between internal and external flash, useful in scenarios where internal flash is limited or where larger applications are split across multiple memory regions.

Encrypted Updates on Renesas RX

Encrypted firmware updates are now supported for the Renesas RX family. When paired with Renesas TSIP (Trusted Secure IP), wolfBoot can handle encrypted update packages, with decryption performed securely on-chip using hardware-managed keys. This provides strong protection for sensitive firmware in the field.

PowerPC 32-bit Optimizations

New assembly-level optimizations for SHA and AES are now available on 32-bit PowerPC platforms. These improvements reduce boot-time cryptographic processing overhead and improve performance during image verification and decryption operations.

STM32F4 Enhancements

wolfBoot v2.6.0 includes updated clock configuration logic for the STM32F4 series, ensuring compatibility across the full device family. In addition, support has been added for the STM32F411 variant, commonly used in development and prototyping platforms.

Fixes and Improvements

This release includes several important bug fixes:

  • Fixed unaligned memory access on Cortex-A5
  • Corrected compile flags to allow execution from RAM on ARM targets
  • Proper handling of VTOR_NS when staging non-secure images in TrustZone-M mode
  • Removed redundant flash write-after-erase cycle in wolfBoot_update_trigger
  • Multiple TrustZone-related fixes for STM32H5 devices

These changes improve stability, reduce flash wear, and ensure correct behavior on secure platforms.

Updated Module Versions

The following components have been updated in this release:

More Information

To download the latest version of wolfBoot, visit our download page or clone it from the wolfBoot GitHub repository. For questions about commercial support, licensing, or integration assistance, please contact us at facts@wolfssl.com or +1 425 245 8247.

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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 bedside devices and cloud platforms. This session will highlight regulatory requirements, key security challenges, and how wolfSSL’s embedded solutions can help you address them.

Register now: Everything You Need to Know About Medical Device Cybersecurity
Date: August 20th | 9 AM PT

In this webinar, Eric will dive into current cybersecurity threats in healthcare, industry trends, and the growing regulatory pressure on connected devices. Learn how wolfSSL’s lightweight, FIPS 140-3 validated cryptography and secure boot technology can help prevent tampering, conserve power, and support compliance with HIPAA, VA, and other mandates.

Register now to strengthen your security posture in connected healthcare.

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.

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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 in the School of Computing at Edinburgh Napier University, Buchanan has dedicated his career to making complex cryptographic concepts accessible to students, developers, and industry professionals worldwide. His work extends far beyond traditional academic boundaries, bridging the gap between theoretical cryptography and practical implementation through innovative educational resources such as his wildly popular website.

The site serves as a treasure trove of cryptographic knowledge and practical implementations. Within this extensive resource, his work with wolfSSL and wolfCrypt demonstrates his commitment to providing hands-on learning experiences with industry-standard cryptographic libraries. The wolfCrypt section of his site showcases detailed implementations and explanations of various cryptographic functions, making these powerful tools accessible to developers working in both C and C# environments.

Buchanan’s exploration of Advanced Encryption Standard implementations through wolfCrypt showcases his ability to make complex symmetric encryption concepts understandable and implementable.

The RSA notes within Buchanan’s wolfCrypt educational materials demonstrate key generation, encryption, decryption, and digital signature operations, providing developers with complete understanding of this foundational public-key cryptographic system.

The ECDH content provides developers with practical knowledge of how to implement secure key exchange mechanisms, essential for establishing secure communications channels in distributed systems. This work demonstrates his ability to translate complex cryptographic protocols into understandable, implementable code examples.

The dual-language approach of Buchanan’s wolfCrypt educational content, covering both C and C# implementations, reflects his commitment to reaching the broadest possible audience of developers. The C# wrapper implementations are particularly valuable, as they make wolfSSL’s powerful cryptographic capabilities accessible to .NET developers who might otherwise struggle with native C library integration.

Buchanan’s wolfCrypt educational materials serve as a bridge between the academic world of cryptographic research and the practical needs of software developers implementing secure systems. His work demonstrates how proper cryptographic education can empower developers to build more secure applications while avoiding common implementation pitfalls that can compromise security. Through these comprehensive resources, he continues to secure software applications worldwide with examples of how to use wolfSSL.

Here at wolfSSL, we applaud his efforts!

If you have questions about any of the above, please contact us at facts@wolfssl.com or call us at +1 425 245 8247.

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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 their mitigations helps clarify why wolfSSL supports TLS 1.2 and TLS 1.3 only, with hardened configurations and no legacy baggage.

Summary: Vulnerable Versions at a Glance

Protocol Status Major Vulnerabilities Secure with Mitigation?
SSL 3.0 Broken POODLE, Downgrade Attacks, Renegotiation No – Do Not Use
TLS 1.0 Deprecated BEAST, CRIME, RC4 Bias, Renegotiation Partially (Obsolete)
TLS 1.1 Deprecated Weak cipher support, Lucky 13, Renegotiation But not recommended
TLS 1.2 Supported FREAK, Logjam, DROWN (if misconfigured), Lucky 13, Renegotiation Yes
TLS 1.3 Recommended No known practical attacks N/A – Strongest Option

SSL 3.0 – Broken by Design (1996)

Attack: POODLE

  • Exploits predictable padding in CBC mode.
  • Allows a MITM to decrypt encrypted messages byte-by-byte.
  • Requires protocol downgrade (common with fallback support in legacy clients).

Attack: Renegotiation

  • Unpatched versions allow MITM data injection.
  • Fixed by RFC 5746.

Mitigation:

  • Disable SSL 3.0 entirely.
  • No fix is possible within the protocol itself.

TLS 1.0 – Weak Encryption and Block Mode Flaws

Attack: BEAST

  • Targets predictable IVs in CBC mode.
  • Attacker uses JaveScript injection to decrypt HTTPS cookies via MITM.

Attack: CRIME

  • Exploits TLS compression to infer secret data via length differences in compressed responses.

Attack: Renegotiation

  • Unpatched versions allow MITM data injection.
  • Fixed by RFC 5746.

Issue: RC4 Bias

  • Long-known statistical biases in RC4 keystream make it vulnerable to ciphertext recovery.

Mitigations:

  • TLS 1.1 introduced random IVs to mitigate BEAST.
  • Disabling TLS compression and RC4 ciphers mitigates CRIME and RC4 bias.
  • TLS 1.0 is officially deprecated by wolfSSL and not recommended for any deployments.

TLS 1.1 – Marginal Upgrade, Still Outdated

  • Addressed BEAST with random IVs.
  • Still lacked support for authenticated encryption (AEAD), forward secrecy by default, and encrypted handshake metadata.

Attack: Lucky 13

  • Partial plaintext recovery through adaptive chosen ciphertext attacks when using CBC-mode ciphers.

Attack: Renegotiation

  • Unpatched versions allow MITM data injection.
  • Fixed by RFC 5746.

Mitigations:

  • While safer than TLS 1.0, TLS 1.1 lacks modern protections.
  • Use Encrypt-then-MAC (RFC7366) – default in wolfSSL.
  • wolfSSL does not support TLS 1.1 by default and does not recommend enabling it unless required for backward compatibility.

TLS 1.2 – Secure When Properly Configured

TLS 1.2 remains widely used and secure when hardened. The vulnerabilities discovered were due to weak configurations or legacy cipher support—not flaws in the protocol itself.

Attack: FREAK

  • Exploits fallback to 512-bit “export-grade” RSA keys.
  • Attackers brute-force these weak keys to decrypt session data.

Attack: Logjam

  • Similar concept to FREAK but targets Diffie-Hellman key exchange with weak 512-bit parameters.

Attack: DROWN

  • Targets servers that share a certificate across both TLS and SSLv2.
  • Exploits SSLv2 flaws to decrypt TLS data.

Attack: Lucky 13

  • Partial plaintext recovery through adaptive chosen ciphertext attacks when using CBC-mode ciphers.

Attack: Renegotiation

  • Unpatched versions allow MITM data injection.
  • Fixed by RFC 5746.

Mitigations:

  • Disable export cipher suites and SSLv2 support.
  • Use strong ephemeral key exchange (e.g., ECDHE).
  • Use Encrypt-then-MAC (RFC7366).
  • Use AEAD ciphers (AES-GCM, ChaCha20-Poly1305).
  • wolfSSL provides TLS 1.2 with modern defaults and no export cipher support.

TLS 1.3 – Minimal, Secure, and Efficient

TLS 1.3 removes legacy features that caused vulnerabilities in the past:

  • No RC4, no CBC, no static RSA, no compression, no export ciphers.
  • Forward secrecy is mandatory.
  • Encrypts more of the handshake, preventing downgrade attacks and metadata leakage.
  • Streamlined cipher suite negotiation.

Mitigations Built-In:

  • TLS 1.3 was designed from the ground up to address all prior attack classes.
  • wolfSSL’s TLS 1.3 implementation is FIPS 140-3 Ready and optimized for resource-constrained devices.

wolfSSL Recommendations

As a TLS library optimized for embedded systems, IoT, aerospace, and automotive, we encourage:

  1. Use TLS 1.3 wherever possible for reduced code size and maximum security.
  2. TLS 1.2 is acceptable when configured with strong ciphers and forward secrecy.
  3. Disable legacy protocols (SSL 3.0, TLS 1.0, TLS 1.1) entirely.
  4. Audit your build flags to avoid accidental inclusion of weak algorithms.

Conclusion

TLS has evolved from early, flawed implementations to strong, modern protocols that protect billions of connections daily. But only by disabling old versions and enforcing hardened configurations can systems stay secure. wolfSSL supports only TLS 1.2 and TLS 1.3, giving you confidence that your embedded or server deployments are resilient against both legacy and modern threats.

If you have questions about any of the above, please contact us at facts@wolfSSL.com or call us at +1 425 245 8247.

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

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, and compliant cryptography across embedded and enterprise environments.

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, and compliant cryptography across embedded and enterprise environments.

Evergreen FIPS 140-3 Subscription Program

FIPS 140-3 Validated Certificate #5041, effective through July 2030, extends the life cycle of wolfSSL’s industry-first SP800-140Br1 FIPS 140-3 Validated Certificate #4718, providing customers with flexibility, long-term assurance, and uninterrupted compliance under evolving FIPS 140-3 requirements.

This new certificate represents more than just continuity, it’s a reflection of our unwavering commitment to security leadership and customer success, said Todd Ouska, wolfSSL CTO. With our Evergreen Certificate Subscription, organizations using wolfSSL maintain continuous compliance, seamlessly transitioning to the latest validations without disruption or compliance gaps.

wolfSSL’s Evergreen Certificate Subscription eliminates expiration gaps for FIPS 140-3 validations. Customers purchasing an Evergreen FIPS Subscription automatically transition from Certificate #4718 to #5041 upon #4718’s expiration. With three more certificates already in the queue, each with rolling expiration dates, wolfSSL’s customers can easily maintain continuous FIPS coverage at an economic price.

wolfSSL’s Evergreen Certificate Subscription eliminates expiration gaps for FIPS 140-3 validations. Customers purchasing an Evergreen FIPS Subscription automatically transition from Certificate #4718 to #5041 upon #4718’s expiration. With three more certificates already in the queue, each with rolling expiration dates, wolfSSL’s customers can easily maintain continuous FIPS coverage at an economic price.

Full Linux FIPS 140-3

wolfSSL’s Full Linux FIPS offering simplifies FIPS compliance for operating systems that host a variety of cryptography libraries. This solution is for NVIDIA Open GPU, Alpine, Dynebolic, Debian, Alma, Yocto, Rocky,Gentoo, KALI and other Linux distributions that don’t have a current FIPS solution. By patching key libraries, including GnuTLS, OpenSSL, NSS, libgcrypt, and the Linux kernel, wolfSSL enables FIPS 140-3 compliance without modifying application code. This solution can also be made available for BSD. Linux consumers will no longer be burdened with leaving their favorite distro to go to an expensive per cpu subscription to get to FIPS compliance.

This integration simplifies the lives of maintainers that need to get to FIPS 140-3 for government use. It provides immediate access to wolfCrypt’s validated algorithms, cutting down the time and complexity of certification from years to months.

Post Quantum FIPS 140-3 support

wolfSSL stays ahead of FIPS 140-3 certification with two additional certifications in process:

  • Our next cert adds SRTP and XTS to support secure real-time communications and encrypted storage
  • Post-Quantum FIPS 140-3 Certification: Aligned with CNSA 2.0 guidance and kicking off this year, this certification will feature quantum-resistant algorithms such as ML-KEM ML-DSA, LMS, and XMSS

These upcoming certifications reinforce wolfSSL’s reputation as the most agile and forward-compatible cryptographic provider on the market.

Contact us at: fips@wolfssl.com

If you have questions about any of the above, please contact us at facts@wolfssl.com or call us at +1 425 245 8247.

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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:

The most important similarity of these three algorithms is that they are all hash-based signature schemes. Being hash-based, they are all quantum-safe signature schemes that rely on the tried and true security properties of proven battle-hardened hashing algorithms. They all use Merkle Trees to combine many data structure instances into a single public key.

These instances form the leaf nodes of the Merkle tree and are called WOTS (Winternitz One-Time Signature) in LMS and WOTS+ in XMSS. WOTS uses a “prefix construction” while WOTS+ uses a “prefix and bitmask construction” with random bitmasks to give it stronger security assumptions.

XMSS uses “L-trees” for compression, requiring more hashing operations. LMS does not have a corresponding compression scheme.

From the perspective of performance, LMS is consistently better (fewer clock cycles) for key generation, signing, and verification.

Generally speaking, XMSS has higher memory consumption, mostly during signing and verification.

While XMSS has various theoretical optimizations that would hamper interoperability, LMS remains more efficient in practice, but the difference is quite negligible. If security assurance via the bitmask constructions are important to you, then you should go with XMSS, but LMS is a better default.

The thing that LMS and XMSS both have in common is that they have a state and a limited number of available signatures; once that limit is hit, the private key must be discarded. The state is very important because if it is mismanaged, the signer might reuse a WOTS or WOTS+ which would then allow an attacker to forge signatures. With this formidable problem in mind, SLH-DSA was designed to eliminate this pitfall by not requiring state. SLH-DSA takes a randomized approach and makes conjectures on the probability of collisions. Note that the SLH-DSA equivalent of WOTS is a “few time signature”.

With the elimination of state, SLH-DSA opens the door to parallelization and distributed usage while LMS and XMSS would have signing operations tightly coupled to a single instance of the private key limiting it to serial signing operations.

Finally, one of the most important distinctions is that all three algorithms are standardized and recognized by NIST while only LMS and XMSS are approved for use under CNSA 2.0.

This concludes our comparison of LMS, XMSS and SLH-DSA. That said, this has only touched on the surface of these algorithms. Want deeper technical details? Looking to know which is most appropriate for your use-case? Have some more questions? Let us know by sending a message to facts@wolfSSL.com; we are always happy to continue the conversation!

If you have questions about any of the above, please contact us at facts@wolfssl.com or call us at +1 425 245 8247.

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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 2019 and updated as needed, the standard focuses on safeguarding command stacks, backup links, and critical program information (CPI). Key encryption mandates include protecting command paths with cryptography that meets or exceeds Federal Information Processing Standard (FIPS) 140 Level 1.

You can access the full standard on NASA’s official standards portal: NASA-STD-1006A.

How wolfCrypt Meets These Requirements

wolfCrypt is a lightweight, ANSI C-based crypto library designed for embedded and RTOS environments, making it ideal for space applications where size, speed, and power efficiency are critical. With a small footprint and royalty-free licensing, it’s deployed in millions of devices worldwide.

At the heart of its compliance is wolfCrypt’s FIPS 140-3 validation (Certificate #4718), which meets the standard’s FIPS 140 Level 1 requirement. This validation confirms that wolfCrypt’s implementations are secure and reliable. wolfCrypt’s validated algorithms can be directly used to address NASA-STD-1006A’s core requirements, such as encrypting command stacks (SSPR 1) and supporting authentication for backups (SSPR 2). For CPI protection (SSPR 3), wolfCrypt integrates seamlessly with NIST SP 800-171 practices, ensuring data confidentiality at rest and in transit.

Additionally, wolfCrypt supports progressive ciphers, post-quantum options (ML-KEM, ML-DSA, LMS, XMSS), and assembly optimizations for a variety of architectures.

If needed, wolfSSL also offers a secure bootloader for microcontrollers (wolfBoot), a software HSM library (wolfHSM), a secure SSL/TLS implementation (wolfSSL), and more!

wolfCrypt in Space: Real-World Applications

wolfSSL has a proven track record in high-stakes environments, including aerospace and defense. Our recent collaboration with Frontgrade Gaisler enhances cybersecurity for space applications by integrating wolfCrypt into radiation-hardened processors, ensuring secure communications in harsh orbital conditions. Read more about this partnership: Frontgrade Gaisler and wolfSSL Collaboration.

wolfCrypt’s modular design also supports DO-178C DAL A certification for avionics, further demonstrating its suitability for space systems. If you’re working on NASA-compliant projects, wolfCrypt provides the tools to build resilient, threat-resistant architectures.

Why Choose wolfCrypt for Your Space System?

  • Lightweight and Efficient: Minimal runtime memory and build size, perfect for embedded space hardware.
  • Comprehensive Support: Backed by wolfSSL’s expert team, with resources like benchmarks, hardware integration guides, and an OpenSSL compatibility layer.
  • Future-Proof Security: Includes post-quantum cryptography to guard against emerging threats.
  • Easy Integration: Simple API, extensive documentation, and examples available in our GitHub repository: wolfSSL Examples.

Ready to Secure Your Mission?

If you’re ready to integrate wolfCrypt into your space system, need support, or have questions about any of the above, please contact our team at facts@wolfssl.com, call +1 425 245 8247, or visit our support page: wolfSSL Support.

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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 capabilities to maximize performance.

wolfSSL supports post-quantum cryptography solutions, including ML-KEM (Kyber) and ML-DSA (Dilithium). Migrating to post-quantum algorithms protects your data long-term (harvest now, decrypt later) and aligns with the CNSA 2.0 timeline, which requires post-quantum cryptography for software/firmware signing by 2025.

Register Today: Post-Quantum TLS 1.3 Over UART
Date: August 14th | 9 AM PT

In this webinar, we will guide you through installing wolfSSL via STM32CubeIDE, enabling post-quantum algorithms, and discuss the benefits and challenges of using ML-KEM for post-quantum security. Learn how to future-proof your security on the STM32U5 with post-quantum cryptography.

What you’ll learn:

  • Install wolfSSL via the STM32CubeIDE
  • Configure and enable the post-quantum algorithms in wolfSSL
  • Understand the motivation behind enabling ML-KEM
  • Explore the benefits and challenges of ML-KEM integration

Register now to secure your spot!

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.

Note: This session is a replay of a partner webinar originally presented with STMicroelectronics and will include a live Q&A.

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