The final bell rang Thursday at Infosecurity Europe 2026 — the 31st edition of Europe's largest annual cybersecurity gathering — as the industry's most uncomfortable thesis moved from theoretical to ...

Secure communication is essential in modern embedded systems, particularly in distributed and IoT applications. This article presents a practical implementation of encrypted message exchange between ...

This is a collection of both secure hash functions (such as SHA256 and RIPEMD160), and various encryption algorithms (AES, DES, RSA, ElGamal, etc.). The package is structured to make adding new ...

Quantum computing is no longer a theoretical curiosity. It represents a paradigm shift in how information is processed, secured, and transmitted. As research advances from the noisy intermediate-scale ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

Public Key: You can share this with anyone. It’s used to encrypt messages or verify signatures. Private Key: Keep this secret! It’s used to decrypt messages or sign documents. This dual-key system is ...

The essential requirement for fault-tolerant quantum computation (FTQC) is the total protocol design to achieve a fair balance of all the critical factors relevant to its practical realization, such ...

In this post, we describe FrodoKEM, a key encapsulation protocol that offers a simple design and provides strong security guarantees even in a future with powerful quantum computers. For decades, ...

It’s no secret that Microsoft have been trying to move customers away from ADFS for a while. Short of slapping a “deprecated” label on it, every bit of documentation I come across eventually explains ...

Cryptography plays a crucial role in securing data in modern systems. RSA (Rivest-Shamir-Adleman) and ECDSA (Elliptic Curve Digital Signature Algorithm) are two of the most widely used asymmetric ...