RECENT BLOG NEWS

The cURL Project and wolfSSL are sorry to inform you that Daniel Stenberg tested positive for COVID-19 this morning, and is unable to fly to the US for the cURL Up event. We have decided to cancel the cURL Up event happening June 6th. We are planning on rescheduling cURL Up for sometime in September. Thank you for […]

In general, a “glitch” is a momentary fault that may happen on a system, preventing it from working properly, for a brief amount of time. The effects of a single glitch on proper software execution may be multiple, including catastrophic consequences that may prevent the system from continuing the execution. Glitching attacks are complex and […]

Today wolfSSL Inc. releases the 4th preview release of wolfSentry, wolfSSL’s IDPS (Intrusion Detection and Prevention System) for embedded and IoT systems. wolfSentry is address- and bus-agnostic, and brings static and dynamic firewalls, event-driven notification and logging support, and unlimited extensibility, to deeply embedded and realtime systems. This release has several new features of note: […]

wolfSSL has updated support for OpenSSH to version 9.0! The patch and instructions for applying and testing the patch are available here. OpenSSH 9.0 is the first exciting version to add support for the Streamlined NTRU Prime key encapsulation mechanism. It is a small lattice-based quantum-safe KEM. It is paired with the X25519 ECDH KEM […]

For a while now, wolfSSL has supported post-quantum algorithms in the TLS 1.3 protocol. Now, we also support it in the SSH v2.0 protocol as well! Our wolfSSH library has long had support for SSH v2.0 both as a client and server.  Recently, we integrated the SABER NIST Level 1 KEM into wolfSSH allowing you […]

Join us Thursday, May 26th at 9AM Pacific Time. wolfSSL Engineer, Eric, talks about the top reasons why people migrate from Mocana to wolfSSL as well as how to get started. As always bring your questions for the live Q&A at the end of the presentation! Watch the webinar here: Migrating from Mocana to wolfSSL […]

We have added support for RISC-V hardware in our wolfBoot library. The reference example uses the SiFive HiFive1 FE310 board to demonstrate a secure bootloader and firmware upgrade. The HiFive1 is a 32-bit E31 RISC-V core capable of running at 320MHz. It includes 4MB of external flash and 16KB of internal RAM. The wolfBoot library […]

wolfSSH release version 1.4.10 is available! It includes many useful code additions including some fixes. To name a few the ESP–IDF use has been expanded on, small stack improvements made, some SFTP use fixes, fixes for warnings with older GCC compilers and more…. If you have any questions or run into any issues, contact us […]

Welcome to European Webinar Week! Thank you to all our viewers who attended our first session today about DO-178 – check out the rest of this week’s schedule to learn more and register in advance! 5PM Central European Time, Tuesday, May 17th Watch the webinar: Looking Under the Hood – Everything you need to know […]

wolfSSL has released version 5.3.0 of the Python wrappers for wolfCrypt and wolfSSL called wolfCrypt-py and wolfSSL-py. This is a significant release because the build system has been completely refactored to make it easier to build and install the Python wrappers. In addition, wolfCrypt-py now works in Windows and has several new APIs to support […]