RECENT BLOG NEWS

We have been expanding wolfSSL’s use of NXPs CAAM (Cryptographic Acceleration and Assurance Module) on i.MX8 devices. Now it is able to use black keys with RSA operations on one of NXP’s Linux setups. To achieve this we expanded the current CAAM driver some and will post links and benchmarks shortly. Using black key’s with […]

wolfSSL has added support for nginx 1.21.4. nginx is a high-performance and high-concurrency web server capable of powering your website and more! wolfSSL is a SSL/TLS library that implements the TLS stack up to TLS 1.3 and DTLS 1.2. Under the hood, we use the wolfCrypt library to provide FIPS 140-2 (soon to be 140-3) […]

wolfSSL has updated support for the Apache HTTP Server. We have updated support for Apache httpd to version 2.4.51 in pull request #4658. wolfSSL is a SSL/TLS library that implements support for the latest TLS standards (TLS 1.3 and DTLS 1.2). Apache is the most popular web server on the Internet since April 1996 that […]

wolfSSL v5.2.0 is available for download. This release includes a fix for a vulnerability in our TLSv1.3 implementation. For additional vulnerability information visit the vulnerability page at https://www.wolfssl.com/docs/security-vulnerabilities/. Included are many API expansions and some updates. The SP Math library has more performance improvements, including speedups for X448 and Ed448. We have removed three little […]

Here at wolfSSL, we love doing integrations.  What you might not know about Mozilla’s Firefox and NSS is that all of the cryptography happens underneath their PKCS#11 layer which is a software component called the “NSS Internal PKCS #11 Module”. It has a “Software Security Device.” As you can see in the user interface screenshot […]

Join us to hear from cURL founder and lead developer Daniel Stenberg,  and learn about the cURL roadmap for 2022. Tune in to learn about the topics that he and wolfSSL plan to work on over the year and potential ideas that they are considering. As always, bring your questions for the Q&A session at […]

Join us to learn more about the current state of Bluetooth Low Energy (BTLE) security as well as an explanation of its limitations and issues. We will demonstrate using TLS v1.3 for BTLE secret and explain the benefits. Bring your questions for the Q&A session to follow! Watch the webinar here: Securing BTLE with wolfSSL […]

wolfSSL is a growing company looking to add a top notch embedded systems software engineer to our organization. wolfSSL develops, markets and sells the leading Open Source embedded SSL/TLS protocol implementation, wolfSSL. Our users are primarily building devices or applications that need security. Other products include wolfCrypt embedded cryptography engine, wolfMQTT client library, and wolfSSH. […]

wolfSSL is happy to announce that we’ve recently added support for AES-SIV (synthetic initialization vector). Our implementation is based on the specification in RFC 5297. SIV mode is designed to be resistant to security degradation from accidental nonce reuse. Notably, AES-SIV is a mandatory AEAD algorithm for network time protocol (NTP) servers supporting network time […]

Significant improvements to the C-only implementation of Single Precision math for P-256 and P-384 have been made in wolfSSL 5.1.1. Previously the Montgomery reduction implementation was performed generically. This function makes up a significant proportion of the time to perform ECC operations. By adding an optimised implementation the performance of the 32-bit C code improved […]