Today we are happy to announce the availability of an Ada/SPARK binding that enables Ada applications to use post-quantum TLS 1.3 encryption through the wolfSSL embedded SSL/TLS library. It opens the door to obtaining FIPS 140-3 and DO-178C certifications for Ada and Spark applications that use TLS for their encrypted communications and also makes them […]
Read MoreMore TagMonth: August 2023
wolfBoot v1.16 released
wolfBoot v1.16 has been released. This version introduces a key component to facilitate staging on microprocessor-based embedded systems: an optional safe ELF format parser. The support for PowerPC architecture has been improved, now allowing the complete staging from RAM. The support for NXP P1021 has been extended, as well as for Renesas RA6M4 and RX72N. […]
Read MoreMore TagwolfSentry Dynamic Port Scanning Defenses and Stateful Rules
The latest wolfSentry release, version 1.4, adds advanced traffic attribute filters and controls, allowing field-configurable stateful routes for DNS and other connectionless protocols, and transparent port scanner detection and defenses. Event handlers can be configured to restrict matches to traffic with specified attributes, such as inbound or outbound connection initiation or closure, binding of a […]
Read MoreMore TagJenkins ‘rerun failed tests’
We needed a way to reproduce GitHub Actions’ ability to only rerun those tests that failed in Jenkins. This is to speed up the re-testing in addition to reducing costs. Looking around no one really had a solution for this. So we wrote our own. This is the declarative pipeline that calls multiple jobs on […]
Read MoreMore TagwolfSSL supports Raw Public Keys
wolfSSL has added support for handling “Raw Public Keys (RPK)”. This blog post provides an overview of the RPK and explains how to use it with wolfSSL. Who Needs Raw Public Keys Embedded devices that implement TLS are increasing, but certificate chain verification is a heavy load for devices with severe resource (MCU power and […]
Read MoreMore Tag