We would like to recommend an article from EE Times that we recently read which talks about the design and challenges of wireless sensor networks. This article explains some of the challenges faced when implementing a wireless sensor network and the different architectures which can be used, including both clustered sensor architectures and layered architectures. […]
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Your Feedback Requested on Camellia Cipher in wolfSSL
Team yaSSL has recently been considering the addition of the Camellia block cipher to the wolfSSL embedded SSL library, and we would like to request your feedback on this addition. Do you think it would be a beneficial addition? If it was added to wolfSSL, would you be interested in using it? Because we strive […]
Read MoreMore TagwolfSSL 2.0.8 is Now Available
Version 2.0.8 of the wolfSSL embedded SSL/TLS library has been released and is now available for download. This release contains bug fixes, some feature enhancements, and is a recommended update for all users: – A fix for malicious certificates pointed out by Remi Gacogne (thanks!) resulting in NULL pointer use.– Respond to renegotiation attempt with no_renegoatation […]
Read MoreMore TagCyaSSL working with Nginx
Hi! We have been asked a number of times about CyaSSL integration with the Nginx web server. If you are not familiar with Nginx, it is a high performance, high concurrency web server that is becoming extremely popular these days. You can learn more about Nginx at nginx.com. Nginx and CyaSSL make a likely pairing because […]
Read MoreMore TagOpenSSL in Devices gets cracked when trying to “enhance” randomness
Hi! The security world has been buzzing this week about two new sets of research into what we will call statistical key cracking. The hack is one that we would not expect out of your average script kiddie, because it combines sophisticated scanning with mathematical prowess. The overview story is the first link below. The […]
Read MoreMore TagwolfSSL and LibSCS
wolfSSL is now available as a crypto provider for KoanLogic’s SCS library, LibSCS. SCS, a small cryptographic protocol layered on top of the HTTP cookie facility [RFC6265], allows its users to produce and consume authenticated and encrypted cookies, as opposed to usual cookies, which are un-authenticated and sent in clear text. From the LibSCS README, […]
Read MoreMore TagThe Gravity
yaSSL currently secures over 50 million points on the internet. We don’t talk about who is using CyaSSL, for obvious reasons, but the numbers are big and growing. We take our work seriously, and hope you feel comfortable with our efforts. We endeavor to build a business, a community, and do the right thing. We […]
Read MoreMore TagwolfSSL FreeRTOS / OpenRTOS Support
Did you know that the wolfSSL embedded SSL library supports FreeRTOS and OpenRTOS? FreeRTOS is a real-time operating system for embedded devices which is designed to be both small and simple. With an incredibly large user base, FreeRTOS/OpenRTOS supports 27 architectures and is downloaded from over 77 thousand times every year! Just like wolfSSL, FreeRTOS […]
Read MoreMore TagyaSSL 2011 Annual Report on MarketWatch.com
Our 2011 annual report is now up on MarketWatch.com (see link below). yaSSL saw some great progress in 2011 which was very exciting! We’re looking forward to 2012 and seeing what the new year brings. If you have any questions about our annual report, please let us know at info@yassl.com. yaSSL 2011 Annual Report (MarketWatch): […]
Read MoreMore TagInteresting Article on Device Level Security
As the security of individual field devices (sensors, transmitters, acuators, etc.) is often overlooked, these devices can provide a target for cyber attacks. This article by Matt Luallen of Control Engineering explains this fact in more detail – once again reminding us that security of such devices should not be taken lightly. Luallen states that […]
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