We are pleased to announce the publication of a white paper jointly developed by Renesas and wolfSSL. Security Technology Trends in Industrial Automation Equipment Secure industrial automation equipment for evolving cybersecurity demands with lifecycle-based design, regulatory readiness, secure boot, OTA updates, key management, PQC migration, and Renesas RA/RX/RZ hardware security with wolfSSL/wolfBoot stacks—use this guide […]
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wolfSSL Advances Functional Safety with ISO 26262 Documentation and ASIL-D Certification Roadmap
As automotive software continues to grow in complexity, functional safety has become just as important as cybersecurity. To help customers build safety-critical systems, wolfSSL now offers ISO 26262 documentation designed to simplify the integration of wolfSSL into products pursuing Automotive Safety Integrity Level (ASIL) certification. This documentation provides developers with the supporting materials needed to […]
Read MoreMore TagwolfSSL FIPS for Proxmox: ZFS Native Encryption
wolfSSL brings FIPS 140-3 validated crypto to your Proxmox ZFS storage. Nobody else offers FIPS-validated ZFS encryption in Linux. OpenZFS native encryption uses its own built-in crypto, not the kernel crypto APIs. A wolfSSL patchset replaces it with wolfCrypt: data blocks, ZIL log blocks, and dnode encryption all route through wolfCrypt. Your pools, datasets, and […]
Read MoreMore TagwolfSSL Advances Post-Quantum Encryption and FIPS 140-3 Across Embedded and Enterprise Systems to Facilitate CNSA 2.0 Compliance
wolfSSL announced seven new developments advancing post-quantum cryptography and FIPS 140-3 across embedded devices, Linux, secure networking, virtualization, and satellite systems. The new technologies help organizations adopt post-quantum algorithms and validated cryptography while continuing to use their existing platforms. Edmonds, Washington, August 4, 2026 /PRNewswire-PRWeb/ — wolfSSL Inc., a recognized leader in cryptography, today announced […]
Read MoreMore TagSecure Boot Under Fire: Attack Paths and Defense Mechanisms with wolfBoot
A signed firmware image does not guarantee a secure boot process. Rollback, interrupted updates, exposed debug access, compromised keys, and fault injection can defeat designs that appear secure on paper. In this 60-minute technical webinar, see how these attacks reach the boot chain, where common defenses fall short, and how to design for prevention, detection, […]
Read MoreMore TagLive Webinar – Medical Device Security: What Must Be Decided Early
A weak root of trust, an incomplete update strategy, or an overlooked communication path may not become visible until testing, or an FDA submission is already underway. In this technical webinar, we’ll follow a connected medical device from threat analysis through architecture, implementation, validation, and postmarket support. You’ll see how early decisions about device trust, […]
Read MoreMore TagwolfSSL FIPS for Proxmox: Ceph Cluster Encryption
wolfSSL brings FIPS 140-3 validated crypto to your Proxmox Ceph cluster. wolfProvider plugs wolfCrypt into the OpenSSL APIs used by Ceph, so cephx authentication, encrypted msgr2 transport, and Ceph’s digests all run on wolfCrypt. Your pools, keys, and daemons stay exactly as they are. wolfCrypt holds FIPS 140-3 certificates #4718 and #5041. If you have […]
Read MoreMore TagwolfCrypt Now Supports SRAM PUF for Device-Unique Keys
The problem Almost every connected device holds a secret key to sign firmware, authenticate a TLS session, or encrypt stored data. Keeping that key out of an attacker’s hands is the hard part, and it is not just a small-device problem. Store it in on-chip or external flash and anyone with JTAG, an exposed debug […]
Read MoreMore TagwolfCOSE Example for the NUCLEO-H563ZI
Alongside the new wolfCOSE STM32Cube pack, we now ship a complete, hardware-verified wolfCOSE example for the STM32 NUCLEO-H563ZI. Open the project, generate, build, flash, and watch it sign and verify a COSE message on the H5, with no clock or pin plumbing to figure out yourself. What It Is This is a pre-configured STM32CubeMX project […]
Read MoreMore Taglibkrb5 FIPS 140-3 Tested & Available with wolfCrypt FIPS
libkrb5 is the core Kerberos library used to provide secure network authentication through ticket-based authentication services. FIPS 140-3 support is available for libkrb5 with wolfCrypt FIPS, tested for use with libkrb5 environments. wolfCrypt FIPS provides a lightweight cryptographic module for security focused deployments. This helps organizations secure enterprise authentication and identity management while meeting FIPS […]
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