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This post was written by Guido Vranken and originally published on his blog (May 13, 2020). Larry Stefonic of wolfSSL contacted me after he’d noticed my project for fuzzing cryptographic libraries called Cryptofuzz. We agreed that I would write a Cryptofuzz module for wolfSSL. I activated the wolfSSL module for Cryptofuzz on Google’s OSS-Fuzz, where it has […]

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The Hexagon SDK is used for building code to run on DSP processors. Use of the Hexagon toolchain to offload ECC verify operations has been added to wolfSSL. This can free up the main CPU for other operations or lead to future optimizations with HVX on some algorithms that use vector operations. The Makefile for […]

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At wolfSSL, we have been developing secure boot solutions with customers for many years, and more recently we have released wolfBoot, a secure bootloader designed for embedded systems. wolfBoot provides reliable support to remote firmware updates on a wide range of devices, supporting the most common architectures (ARM Cortex-M, ARM Cortex-A, RISC-V RV32). wolfBoot supports […]

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wolfSSL has offered long-time support for PikeOS and ELinOS from SYSGO, and we are thrilled to announce wolfSSL’s integration into PikeOS Real Time Operating System for safety and security critical embedded systems. wolfSSL brings a FIPS crypto library to PikeOS’ EAL 3+ certified Separation Kernel in a pre-integrated bundle that ensures robust, proven security for […]

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The wolfSSL / wolfCrypt libraries support asynchronous (non-blocking) crypto using hardware acceleration with the Intel QuickAssist and Cavium Nitrox III/V adapters. These are PCIe devices that accelerate crypto operations. For server platforms requiring high connection rates and throughput this allows greatly increased performance. For some performance numbers see this page: https://www.wolfssl.com/docs/intel-quickassist/ Release v4.4.0 of wolfSSL […]

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wolfBoot version 1.5 has been released and can be downloaded from our website. New features that are available starting from this release include: Support for SHA-3 digest for firmware images Support for RSA-4096 signature authentication Support for a new architecture (ARMv8 64bit) Support for new targets and platforms (LPC54xx, raspberry pi, Xilinx Zynq) Improved experience […]

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wolfSSL Inc is proud to announce the release of wolfSSH v1.4.4, the embedded SSH library for devices, IoT, and the cloud. Included in the release are: wolfSCP client. Included now is an example SCP client tool, wolfSCP. It can be used to copy single files or directories between two endpoints. VxWorks support. wolfSSH may now […]

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wolfTPM Version 1.8 has been released and is now available for download on our website. This release brings new platform support for Xilinx Zynq UltraScale+ MPSoC and new operating environment support for Linux users. We have now tested with two more TPM modules, the Nuvoton NPCT650 and NationsTech Z32H330. To reduce the time needed for […]

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Are you a user of Deos?  If so, you will be happy to know that wolfSSL supports the Deos RTOS and has added TLS client/server examples to the wolfSSL embedded SSL/TLS library for Deos! Deos is an embedded RTOS used for safety-critical avionics applications on commercial and military aircraft. Certified to DO-178C DAL A, the […]

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Do you have a product you are working on that may one day be utilized by a government agency either foreign or domestic or any agency that requires a FIPS certification? If you think your product is a candidate for FIPS use but are not quite sure when you may have a FIPS purchase come […]

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