Latest Posts

• uncategorized wolssl

  Broken Cryptographic Algorithms

  wolfSSL’s wolfcrypt library includes several cryptographic algorithms that are now considered broken or deprecated. While these algorithms are typically disabled by default, developers should be aware of their security implications. Here is the list of these algorithms along with links to documents explaining why they are no longer considered secure:...

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• uncategorized wolfclu

  Enhancements to wolfCLU: PKCS8, Base64, and Improved Certificate Verification

  We’re excited to announce recent improvements to wolfCLU, wolfSSL’s command line tool designed to make working with cryptographic data even easier and more flexible. PKCS8 and Base64 Support

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• uncategorized wolssl

  Migrating to wolfSSL from mbedTLS

  We wanted to highlight a useful migration guide posted by Amazon for their AWS IoT Core with FreeRTOS showing how to migrate from mbedTLS to wolfSSL. The migration guide shows useful API mappings and how to expose PKCS11 capabilities. Check out the FreeRTOS with mbedTLS to FreeRTOS with wolfSSL Migration...

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• uncategorized

  Live Webinar: The Basics of wolfBoot and All the Advanced Features We Have Recently Added

  Secure your boot process with built-in post-quantum algorithms, hybrid crypto, and hardware-backed protection using wolfBoot. Join us for the webinar, “The Basics of wolfBoot and the Advanced Features We Have Recently Added,” on July 9th at 9 AM PT. Presented by wolfSSL Senior Software Engineer Daniele Lacamera, this session introduces...

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• uncategorized wolssl

  Cryptoagility

  Have you heard the newest and most pervasive buzzword in online security? Recently, the most popular and over-hyped expression doing the rounds these days is “Cryptoagility”. Why do we think it is so overhyped? Because if you are simply looking for a definition, you’ll be hard pressed to find one....

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• curl uncategorized

  Coming Soon: tiny-curl for Zephyr RTOS

  At wolfSSL, we’re excited to announce plans for a tiny-curl port tailored for Zephyr RTOS. This will bring lightweight HTTPS client capabilities to one of the most widely used real-time operating systems for embedded devices. Stay tuned for updates as we work to integrate tiny-curl’s proven functionality into the Zephyr...

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• uncategorized wolfboot

  Retrofitting Legacy Bootloaders with wolfBoot: a Modern Secure Bootloader for Embedded Systems

  Introduction: Modernizing Legacy Devices with Secure Boot

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• uncategorized fips

  Securing UEFI with wolfSSL's FIPS 140-3 Cryptography

  One of the biggest strengths of the wolfSSL portfolio is its ability to adapt and run in the most diverse environments, whether it’s a minimal bare-metal deployment or a complex, multi-layered operating system. This blog highlights recent improvements in the wolfSSL products regarding integration with the Unified Extensible Firmware Interface...

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• uncategorized wolfhsm

  wolfHSM Support for Renesas RH850

  We’re happy to announce that we’ve added support for Renesas RH850 in wolfHSM. The RH850 Family of 32-bit automotive microcontrollers (MCUs) is an automotive microcontroller equipped with an integrated Hardware Security Module (HSM). It ensures fast and secure key management, cryptographic processing, and authentication at the hardware level. Designed for...

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

  wolfSSL Java JSSE Provider Supports DTLS 1.3

  wolfSSL’s Java JSSE provider (wolfJSSE) now supports DTLS 1.3! This support includes DTLS 1.3 on both client and server side through the SSLEngine interface. This support can be found in the wolfssljni GitHub master branch, and will be included in the next stable release. Benefits of DTLS 1.3 DTLS 1.3...

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