Latest Posts

• post-quantum uncategorized

  PQC in the linux kernel

  The linux kernel’s ctcrypto subsystem is powerful and flexible, containing the kernel’s internal implementations for familiar algorithms such as RSA and ECDSA, along with an API framework that allows registering cryptographic providers for other crypto-consuming modules. A quick glance at output from cat /proc/crypto shows a rich set of crypto...

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• uncategorized wolssl

  wolfSSL 5.9.0 Released

  We are excited to announce that wolfSSL version 5.9.0 is now available! wolfSSL 5.9.0 brings a strong focus on advancing post-quantum cryptography support, an expanded Rust wrapper, new hardware platform integrations, and a number of security vulnerability fixes.

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• uncategorized

  Introducing 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.

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• uncategorized wolfssl-jsse-provider-and-jni-wrapper

  Securing Connections with DTLS 1.3 in wolfJSSE

  We are excited to announce that the wolfSSL Java JSSE provider (wolfJSSE) now officially supports DTLS 1.3. This addition brings the latest in datagram security to the Java ecosystem, providing a modern, efficient, and secure protocol for UDP-based applications.

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• uncategorized wolfssl-jsse-provider-and-jni-wrapper

  Configure Server Name Indication (SNI) Control With wolfjsse.autoSNI

  wolfSSL’s Java JSSE provider version 1.16.0 now includes support for the wolfjsse.autoSNI System property. This new feature allows developers to control how the Server Name Indication (SNI) extension is configured during the TLS handshake.

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• uncategorized fips

  Two Certs, No Limits: wolfSSL’s FIPS 140-3 2026 Roadmap

  Active Certificates: wolfSSL holds two active FIPS 140-3 certificates #4718 and #5041.

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• uncategorized

  Is my part supported in 2026

  It has been a while since we’ve updated our supported parts list. Here it is for this year!! If you do not see your part on this list, don’t worry. Reach out to us at facts@wolfssl.com letting us know the details of your system, and we can get you in...

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• uncategorized

  Live webinar: How to Get CRA-Ready: Secure Devices and Simplify Compliance

  The EU Cyber Resilience Act (CRA) is about to reshape how every connected device is designed, secured, and maintained.

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• uncategorized

  Live Partner Webinar: Post-Quantum mTLS 1.3 On Embedded Linux

  Unlock Post-Quantum Security for Embedded Systems with mTLS 1.3

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• uncategorized wolfhsm

  wolfHSM Support for Renesas RH850 F1KM

  wolfHSM provides a hardware security module framework optimized for embedded systems, with continuous enhancements for the Renesas RH850 platform.

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