Latest Posts

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  Deprecation of wolfSSL Normal Math Library

  We are establishing a timeline to deprecate our legacy math backend, which is called “normal” or “heap” math.  It will be removed  from the wolfSSL/wolfCrypt library by the end of this year.

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  Webinar: Everything You Need To Know About FIPS 140-3

  wolfSSL is currently the leader in embedded FIPS certificates. With current FIPS 140-2 certificate #3389 for the wolfCrypt Cryptographic Module, wolfSSL is thrilled to be the first in upcoming FIPS 140-3 certification. Join the wolfSSL team as we cover all things FIPS 140-3. There will be a live Q&A so...

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  Join wolfSSL at WEST 2023

  Please join the wolfSSL team at WEST 2023 at booth 2849 in San Diego, CA, February 14 - 16 2023. wolfSSL CEO Larry Stefonic, Business Directors Tim Pickering, and Steve Siderewicz, and Sr. Engineer Eric Blankenhorn will be in attendance and as always, we’d love to meet with you. Let’s...

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  DTLSv1.3: A Look to the Future - Upcoming Features in WolfSSL

  Last year, we were thrilled to announce our support for DTLSv1.3 - we are the first to have a working implementation. 2023 promises to be just as exciting for DTLSv1.3 as 2022 as we already have a number of features planned for the coming months. One of the things we...

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  Looking for Post-Quantum Features

  2023 has just begun and a new year means new features for wolfSSL products. We want to hear from you.  What kind of post-quantum features are you looking for?  Here are some products we are thinking of updating:

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  SSL/TLS Support for NXP SE050 with wolfSSL

  The wolfSSL lightweight SSL/TLS library and underlying wolfCrypt cryptography library have included support for the NXP SE050 secure element as of November 2021. Since that time we have been increasing compatibility with SE050 along with usage of SCP03 (Secure Channel Protocol 03) authentication. We recently made a few fixes for...

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  Join us at Fosdem 2023

  In a matter of days, hundreds of Open Source developers will gather in Brussels, Belgium for FOSDEM 2023. FOSDEM is a two day event organized by volunteers to promote the widespread use of Open Source software, and is considered by many to be the best open source conference in Europe...

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  wolfBoot support for the STM32C0

  We are adding wolfBoot support for the new STM32C0. This is a low cost MCU similar to the STM32G0 based on a Cortex-M0 (48MHz). It is a very low cost general purpose 32-bit MCU with up to 32KB flash and 12KB RAM. Our wolfBoot secure bootloader is the only solution...

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  KEMTLS Experimentation Via wolfSSL

  A new, exciting paper has been released by Ruben Gonzalez from Neodyme AG and Thom Wiggers from Radboud University. They compare post-quantum algorithms in TLS 1.3 and KEMTLS.  KEMTLS is a newly proposed modification to the TLS 1.3 protocol that would eliminate the need for signing operations during a handshake...

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  wolfEngine 1.3.0 Released

  We’re happy to announce that wolfEngine 1.3.0 has been released! wolfEngine is an OpenSSL engine implementation that helps users migrate to a FIPS-validated cryptography library (wolfCrypt) all while continuing to use OpenSSL.

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