Join our upcoming webinar, ‘Migrating from Mocana to wolfSSL,’ on May 2nd at 10 am PT hosted by wolfSSL Senior Software Engineer, Eric Blankenhorn. He will unveil the advantages of switching to wolfSSL, offering a superior alternative to Mocana with better support and a smoother workflow. Watch the webinar here: Migrating from Mocana to wolfSSL […]
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How to unload intermediate certificates with wolfSSL?
Recently, a notable modification was introduced in wolfSSL, a prominent provider of security solutions. Pull request #7245 (https://github.com/wolfSSL/wolfssl/pull/7245) focuses on optimizing memory management by introducing a function to unload intermediate CA certificates and free up memory. Let’s explore the significance of this code change and its potential impact on enhancing efficiency and resource utilization within […]
Read MoreMore TagML-KEM and ML-DSA at the CAVP
The CAVP (Cryptographic Algorithm Validation Program) now has testing available for ML-KEM (Kyber) and ML-DSA (Dilithium). Initial Draft standards for these algorithms have been released as FIPS-203 and FIPS-204 respectively. You can find the various .json test cases here: https://github.com/usnistgov/ACVP-Server/tree/master/gen-val/json-files/ML-DSA-keyGen-FIPS204 https://github.com/usnistgov/ACVP-Server/tree/master/gen-val/json-files/ML-DSA-sigGen-FIPS204 https://github.com/usnistgov/ACVP-Server/tree/master/gen-val/json-files/ML-DSA-sigVer-FIPS204 https://github.com/usnistgov/ACVP-Server/tree/master/gen-val/json-files/ML-KEM-keyGen-FIPS203 https://github.com/usnistgov/ACVP-Server/tree/master/gen-val/json-files/ML-KEM-encapDecap-FIPS203 Whenever you’re ready, we’ll be able to do CAVP testing of […]
Read MoreMore TagcURL Up 2024
Exciting news from cURL! We’re thrilled to announce the return of curl-up, scheduled to take place in Stockholm, Sweden from May 4th to the 5th! Our goal is to bring the community together for an unforgettable weekend of collaboration and learning. We’re inviting all curl contributors, maintainers and fans to join us. Perfect opportunity for […]
Read MoreMore TagAccelerating AES Encryption with Nvidia CUDA: WolfCrypt Performance Boost
We have tested wolfCrypt using the Nvidia A10, A100, and H100 GPU architectures. Using the AesEncrypt_C function from wolfCrypt, we added the CUDA acceleration wrappers to determine the performance of the algorithm running on a GPU. The implementation simply hijacks the calls to AesEncrypt_C and AesEncryptBlock_C and uses the CUDA wrappers to run the function […]
Read MoreMore TagwolfSSL Loves Robots!
Did you say robots? At wolfSSL we love robots! We even have one to clean our office in Bozeman, Montana. But even more than that little cleaner, we love securing robots. If you are in the robotics and automation space, you already know that it’s all about scaling up. Sure a robot can clean an […]
Read MoreMore TagLive Webinar: An introduction to Stateful Hash-Based Signature Schemes
Get ready to embark on a journey into another cutting-edge realm of cybersecurity with wolfSSL! Join us for an exciting webinar, “An Introduction to Stateful Hash-Based Signature Schemes,” led by Senior Software Developer Anthony Hu. Mark your calendars for April 25th at 10 am PT, as we explore the fundamentals of stateful hash-based signature schemes […]
Read MoreMore TagwolfSSL LTS Announcement
wolfSSL is announcing a long term support (LTS) version of the wolfSSL library. The goal of this product will be to provide users with fully ABI compatible releases of wolfSSL that are secure against all known vulnerabilities. Patches for vulnerabilities will be backported to the LTS branch in an ABI compatible way to guarantee security […]
Read MoreMore TagwolfSSH Now Includes Curve25519 Support
wolfSSH now has Curve25519 support as of version 1.4.17! Go ahead and download it today. You’ll need both wolfSSL and wolfSSH. Here are instructions to get this up and running to try out yourself. Compile wolfSSL with support for wolfSSH and Curve25519. $ cd wolfssl $ ./configure –enable-wolfssh –enable-curve25519 $ make all $ sudo make […]
Read MoreMore TagTLS on Embedded Systems: UART, I2C or SPI
Recently, we have seen an uptick in interest in securing communications between different embedded modules within a larger system. The academic community has seen great work in showing that these communications need to be secured; especially in the automotive space. Are you looking to start securing your internal communications over UART, I2C or SPI? With […]
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