From Automotive HSM to IoT When most people hear about Hardware Security Modules, they tend to think of the automotive industry. wolfHSM has spent years proving itself on Infineon AURIX TC3xx, ST SPC58, and similar high-end automotive parts, where a dedicated HSM core stands guard over keys, signing, and secure boot inside vehicles shipping at […]
Read MoreMore TagMonth: May 2026
The First Firmware TPM with Post-Quantum Cryptography
ML-DSA and ML-KEM for Software TPM 2.0 on Embedded Targets A First in Embedded Security: Post-Quantum Firmware TPM wolfSSL is excited to announce that our firmware TPM (fPM), a software TPM 2.0 implementation built on wolfCrypt, will be among the first firmware TPMs with post-quantum cryptography support, implementing the new TCG TPM 2.0 Library Specification […]
Read MoreMore TagLive Webinar – wolfIP: Deterministic TCP/IP for Safety-Critical Embedded Systems
Many TCP/IP stacks rely on dynamic memory allocation, background threads, and unpredictable resource usage, making them difficult to analyze, certify, and deploy in constrained embedded systems. Join us for the first official webinar introducing wolfIP, a compact and deterministic TCP/IP stack designed specifically for embedded, real-time, and safety-critical environments. Register now: wolfIP: Deterministic TCP/IP for […]
Read MoreMore TagSecure Networking on STM32H5 with the wolfIP TCP/IP Stack
Run secure TCP/IP networking on STM32H5 microcontrollers without exceeding MCU resource limits. Join our webinar to see how the STM32H5 microcontroller and the wolfIP TCP/IP stack work together to enable secure networking on constrained MCU systems. Register now: Secure Networking on STM32H5 with the wolfIP TCP/IP Stack Date: May 6 | 9 AM PT The […]
Read MoreMore TagExpanded AIA Support in wolfSSL
We recently added new functionality that improves how wolfSSL handles Authority Information Access (AIA) certificate data. AIA is an X.509 certificate extension that tells clients where to find related validation resources, typically OCSP responder URLs (for revocation status checks) and CA Issuers URLs (for downloading issuer certificates), defined in RFC 4325. In practice, this helps […]
Read MoreMore Tagwolfssl-wolfcrypt Rust Crate Version 1.1.0 Released with FIPS Support
We are excited to announce the immediate availability of version 1.1.0 of the wolfssl-wolfcrypt Rust crate! This update is a big milestone, bringing official support for wolfSSL FIPS-enabled cryptography to the Rust ecosystem. Getting started with wolfSSL? Download the latest libraries here and start exploring. Key Highlights The new version focuses on providing robust, validated […]
Read MoreMore TagwolfSSL Bouncy Castle Migration Guide
Do you use Bouncy Castle and want to migrate to wolfSSL’s Java providers – wolfJSSE and wolfJCE? If so, we just published a Bouncy Castle Migration Guide! wolfJSSE and wolfJCE are Java Security Providers that sit on top of native wolfCrypt and wolfSSL for cryptography and SSL/TLS functionality. Common advantages to using wolfSSL include progressive […]
Read MoreMore TagwolfPSA 5.9.1: PSA Compatibility Powered by wolfCrypt
wolfSSL is excited to announce the first official release of wolfPSA 5.9.1, a wolfCrypt-backed implementation of the Arm PSA interfaces for embedded and connected systems. What is PSA? PSA, or Platform Security Architecture, defines standard interfaces for security services used in embedded systems. In practice, PSA gives applications, RTOSes, secure firmware, and test frameworks a […]
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