RECENT BLOG NEWS

wolfSSL’s progressive embedded TLS/SSL library has a new release available for download by our community. This new release contains new features, updates to existing code, and bug fixes. Some of the additional features added to wolfSSL version 3.9.8 are the use of custom ECC curves, support for Brainpool curves, and RSA blinding for private key […]

wolfSSL Inc., makers of the wolfSSL (formerly CyaSSL) and wolfCrypt libraries for embedded applications and the IoT, are proud to announce our new library: wolfSSH. Do you have an embedded device using a serial port for configuration or logging? How would you like a secure tunnel into it to get at the logs and configuration, or even copy new firmware […]

Hi!  The IETF TLS Working Group released the next draft of the TLS 1.3 protocol specification on July 12th, 2016. We wanted to update our users with this for those interested in tracking the protocol’s progress with us. The updated specification can be found on GitHub at:https://tlswg.github.io/tls13-spec/ We are eager to implement TLS 1.3 as […]

wolfSSL Inc has received 3 more FIPS certifications for wolfSSL’s wolfCrypt Implementation on ATMEL’s SAM4L w/ OpenRTOS v9.0.0!! These certificates can be viewed here: SHS (SHA) certificate #3310, HMAC certificate #2617, AES certificate #4012. wolfSSL Inc is in the process of certifying CMAC, AES, SHS, and HMAC on NXP’s LPC43S20 w/ OpenRTOS v8.2.3.  The lab […]

If you are a Keil MDK-ARM user, we’re happy to remind our users that the wolfSSL embedded SSL library is integrated into the Keil MDK5 as an easy-to-use software pack. This integration means that MDK5 users can easily pull in SSL/TLS support directly to their Keil projects without going out to the web to do […]

wolfSSL has begun adding support for the Intel Quick Assist 8950 PCIe adapter. By utilizing our new asynchronous support and the quick assist’s cryptography acceleration we should yield performance many times better than what can be achieved in software alone. This adapter retails for about $800 and is capable of 40K RSA 2048-bit operations per second. […]

wolfSSL fans! Do you like FIPS? Do you like virtual machines? Guess what. wolfSSL`s crypto library, wolfCrypt, has been validated for FIPS 140-2 mode running on three different virtual operating environments. We now have wolfCrypt validated for Microsoft® Windows® 7 running on VMware ESXi™ and SUSE® Linux Enterprise Server running on both VMware ESXi™ and […]

Many new additions and updates have been introduced in wolfSSL 3.9.6. For IoT and embedded SSL/TLS there was the addition of embOS and uTasker ports, each of these ports allowing for easily building wolfSSL on the respective environments. Updates were also done to STM32 crypto for using AES-GCM and AES-CCM, and updates were made to […]

In the interest of supporting the lightweight cipher suites used in the IoT, wolfSSL has added ECDHE-ECDSA-AES128-CCM. This is an AEAD cipher suite with the perfect forward secrecy that ECDHE provides, using AES128 counter mode to encrypt the data and provide the 16-byte MAC. If there are any new ciphers or cipher suites you would […]

We’ve added an Azure IoT Hub example to wolfMQTT in the v0.8 release. For this example we setup an Azure cloud server to demonstrate the IoT Hub. This example demonstrates how to connect/authenticate (creation of a SasToken), how to publish events and how to listening for device bound messages. Release Notes:* Fixed stdin capture bug […]