Abstract: This paper presents an optimized hardware implementation of the Advanced Encryption Standard (AES-128) encryption algorithm, specifically designed to minimize resource consumption while ...

Beyond advanced mathematics or theoretical computing breakthroughs, PQC is about protecting the systems enterprises already ...

"Military-grade encryption" sounds impressive in marketing materials, but the term refers to something more specific and less ...

A relatively new ransomware family is using a novel approach to hype the strength of the encryption used to scramble files—making, or at least claiming, that it is protected against attacks by quantum ...

With growing focus on the existential threat quantum computing poses to some of the most crucial and widely used forms of encryption, cryptography engineer Filippo Valsorda wants to make one thing ...

A free password manager protects your logins but are they all safe? Discover the best free password managers in 2026.

With the rapid growth of the volume of image data, the burden of storage and transmission has increased dramatically. However, current algorithms face challenges in balancing compression efficiency ...

This week I audited three enterprise systems. All three claimed "AES-256 encryption for data at rest." All three were broken. Two used ECB mode (preserves patterns—completely broken for anything but ...

About time: Microsoft introduced support for the RC4 stream cipher in Windows 2000 as the default authentication algorithm for the Active Directory services. The system has been insecure for even ...

Update as of 2/4/2026: Details on the Windows Update rollout strategy added. As organizations face an evolving threat landscape, strengthening Windows authentication is more critical than ever. The ...

Tor has announced improved encryption and security for the circuit traffic by replacing the old tor1 relay encryption algorithm with a new design called Counter Galois Onion (CGO). One reason behind ...

Ensuring digital image security is critical in today’s edge computing and networked communication environments. Chaotic systems offer powerful tools for lightweight, real-time encryption, but often ...