Blog
An Insight Into the AdaCore Ecosystem
Proving Safety at Scale: SPARK, RISC-V, and NVIDIA’s Security Strategy
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Vadim Godunko
VSS: Cursors, Iterators and Markers
The VSS (as an abbreviation for Virtual String Subsystem) library is designed to provide advanced string and text processing…
Claire Dross
SPARK, Beyond Normal Termination
When teaching SPARK to my students, I generally explain the central position of contracts in formal verification in the following way: Contracts of…
Gustavo A. Hoffmann, Cara Noonan
Advanced Journey with Ada: A Flight in Progress
We are thrilled to announce the launch of our highly anticipated course, "Advanced Journey with Ada: A Flight in Progress," which explores the…
Thomas Couderc
From Desert Dunes to Humanitarian Aid: Inside the Epic Journey of the 4L Trophy Rally
Back in February 2023, my friend David and I embarked on an exciting journey for a worthy cause. We finally got our old Renault 4l fully restored by…
Fabien Chouteau
RecordFlux State Machines
In a previous post we presented the RecordFlux specification language and toolset, illustrating how to design and generate formally proven binary…
Nicolas Setton
Reducing Ada code bases with adareducer
How we're using Libadalang to create an automated Ada code reducer.
Yannick Moy
Explainable Program Proofs
Ever wanted to understand why program proof is not as easy as telling ChatGPT "can you prove that program <code>stuff</code> is correct for me?" A…
Yannick Moy
The Case for SPARK Evolution - an April First Parable
SPARK already allows you to specify functional contracts by cases, and soon it will allow you to specify cases that lead to an exception. But what…
Fabien Chouteau
The End of Binary Protocol Parser Vulnerabilities
This week we announced a new tool called RecordFlux. The goal of RecordFlux is to address one of the most critical parts of the software stack in…
Maxim Reznik
Introduction to VSS library
The VSS (as an abbreviation for Virtual String Subsystem) library is designed to provide advanced string and text processing…
Fabien Chouteau
GNAT Pro 21.6 for LYNX MOSA.ic for Avionics (MfA)
Paul Butcher
Automated Assurance through Differential Fuzzing
This blog describes the concept and benefits of differential fuzz testing. In addition, the post describes setting up, executing and analyzing the…