A groundbreaking look at how a 30-year CIA cipher was finally cracked using modern software engineering, machine learning, and code-driven cryptanalysis.
Learn how to decrypt the first panel of the CIA’s Kryptos sculpture using a keyed Vigenère cipher in C#. This article walks through the cipher mechanics, builds a custom tableau, and decodes the hidden message—all implemented with clear, modern C# code.
Discover the power of pattern matching in C# 9 and beyond. This article explores property patterns, logical patterns, type patterns, and more, showcasing how they can simplify conditionals and enhance code readability. Learn practical examples of pattern matching in switch expressions, collections, and records to make your C# code more expressive and maintainable.