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.

Hardware vs Firmware TPM

wolfTPM now supports being a TPM as a firmware implementation. Instead of a discrete chip on the board, the TPM runs as software inside a trusted execution environment on the host processor. The appeal is that you get TPM functionality without a board respin. If your design has no TPM header and no room for […]

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Upcoming Webinar: Preparing Connected Devices for the EU Cyber Resilience Act (APAC-Friendly Time)

The EU Cyber Resilience Act (CRA) establishes cybersecurity requirements for products with digital elements sold in the EU. These requirements affect how connected and embedded products are designed, secured, updated, documented, and maintained throughout their lifecycle. As CRA implementation progresses, engineering and product teams need to stay informed about the latest requirements, timelines, and compliance […]

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Coming Soon: wolfHSM Support for Infineon TRAVEO™ T2G

Automotive security is moving deeper into the silicon, and wolfSSL is continuing to expand wolfHSM support across the MCU platforms powering next-generation vehicles. Coming soon: wolfHSM support for the Infineon TRAVEO™ T2G family. Infineon’s TRAVEO™ T2G automotive microcontrollers target applications ranging from body electronics and gateways to digital clusters and other connected vehicle systems. Across […]

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Symmetric vs Asymmetric Cryptography

When it comes to the basics of cryptographic algorithms, one of the most fundamental distinctions is whether an algorithm is symmetric or asymmetric. Symmetric cryptography uses a single shared key for both encryption and decryption for example, AES. The operations are simple, and this makes symmetric algorithms fast and cheap, which is why it’s the […]

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SEALSQ Announces wolfTPM Support for Its Post-Quantum TPM Technology

Integration demonstrates perfect interoperability of QVaultTPM with TPM 2.0 standard and with widespread components like wolfTPM that follow this standard. GENEVA, SWITZERLAND, and EDMONDS, WASHINGTON, September 3, 2026 — SEALSQ Corp (NASDAQ: LAES) ("SEALSQ" or "Company"), a company that focuses on developing and selling Semiconductors, PKI, and Post-Quantum technology hardware and software products, and wolfSSL […]

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wolfEngine vs wolfProvider

At wolfSSL we provide two main services to help with the transition away from OpenSSL crypto operations, wolfEngine and wolfProvider. These both provide a plug and play solution to wolfSSL’s cryptography (which also can use our FIPS-140-3 module) in whatever application you may be using OpenSSL in. wolfEngine targets any application using OpenSSL 1.x using […]

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