Here at wolfSSL, we love to tout that we have the best tested cryptography library in the world and we stand by that statement 100%. You can even have a look at some of the unit tests in all our products. Simply build any one of our products and execute make check to see our […]
Read MoreMore TagMonth: January 2024
Secure Embedded Systems with wolfSSL: Daniel Stenberg’s cURL Insights at FOSDEM 2024
Get ready to dive into a world of data transfer libraries with Daniel Stenberg, the founder of cURL, at FOSDEM 2024 on February 3rd and 4th in Brussels, Belgium Daniel Stenberg, the driving force behind cURL, is a featured speaker at FOSDEM 2024 where he will deliver two presentations. The first presentation, “Broom not included: […]
Read MoreMore TagLive Webinar: Secure and Reliable Firmware Updates with wolfBoot in 2024
Join us for a webinar on ‘Secure and Reliable Firmware Updates with wolfBoot,’ presented by wolfSSL Senior Engineer and security expert, Daniele on February 1st at 10 am PT. Watch the webinar here: Secure and Reliable Firmware Updates with wolfBoot Explore the challenges associated with connected embedded systems that allow remote updates of various artifacts […]
Read MoreMore TagHandshake Message Coalescing Vulnerability
wolfSSL prior to version 5.6.6 had a vulnerability where the (D)TLS key boundaries were not properly checked. As a result, it was possible to combine (D)TLS messages using different keys into one (D)TLS record. The most extreme edge case is that, in (D)TLS 1.3, it was possible that an unencrypted (D)TLS 1.3 record from the […]
Read MoreMore TagwolfBoot v2.0.0 intel x86_64 support
wolfBoot v2.0.0 introduced support for the Intel x86-64 bit architecture by leveraging the Intel Firmware Support Package (Intel FSP) and several new exciting and interesting features: TPM integration, Multiboot2/ELF support, PCI support, AHCI support, SATA security features, and others. On Intel x86_64, wolfBoot uses a dual stage design. In the first stage, It initializes the […]
Read MoreMore TagSniffing TLS Traffic
Do you have a need to capture and/or analyze TLS traffic? The wolfSSL library includes a useful tool that you can leverage. The wolfSSL sniffer can be used to capture TLS packets and even decrypt them when at least one of the keys is known. This can be done with both live and recorded PCAP […]
Read MoreMore TagwolfSSL Rust Wrapper coming soon
Rust support is coming to wolfSSL this year! The wolfSSL embedded TLS library is a lightweight, portable, C-language-based SSL/TLS library known for its low footprint, speed, and feature set. Users have been able to take advantage of our library not only in C but also in their Java, C#, Python, and JavaScript projects using the […]
Read MoreMore TagLive Webinar: Medical Device Security: Key Strategies for Cybersecurity and Data Protection
You are invited to join a webinar on “Medical Device Security: Key Strategies for Cybersecurity and Data Protection” scheduled for January 25th at 10 am PT. wolfSSL’s Senior Software Engineer, Eric, will delve into the topic of medical device security. As the complexity and connectivity of medical devices have increased, it is essential to maintain […]
Read MoreMore TagThe Quantum Arena
It is always very interesting to see news articles about technical advances in the Quantum Arena. For example: https://www.scmp.com/news/china/science/article/3246752/china-and-russia-test-hack-proof-quantum-communication-link-brics-countries This article talks about cooperation between China and Russia to make QKD (Quantum Key Distribution) between the two countries a reality. While only an experiment, this is a landmark achievement for the BRICS group of countries. […]
Read MoreMore TagX.509 Alternative Public Key and Signature
For people who work in the world of PKI (Public Key Infrastructure) and security protocols, when you think of certificates, RFC 5280 instantly comes to mind. However, it is interesting to note that this document was written in 2008 and is the IETF’s specification of X.509 which is itself a standard that is maintained by […]
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