EDN

A simple and efficient error-diffusion algorithm implementation

A simple and efficient error-diffusion algorithm implementation in digital image processing. To achieve digital halftoning process by converting a gray scale image into a binary image with an ...
InfoWorld

Lamport’s one-time password algorithm (or, don’t talk to complete strangers!)

The Lamport algorithm for generating and applying one-time passwords (OTPs) is a simple solution that provides great value in the right context. Not only can the Lamport OTP scheme provide effective ...
EDN

A Simple and Efficient FFT Implementation in C++, Part I

Vlodymyr teaches at Brandenburg University of Technology, Cottbus, Germany. He can be reached at [email protected]. This article provided courtesy ofDr. Dobb’s Journal. This article describes ...
Ars Technica

Google announces new algorithm that makes FIDO encryption safe from quantum computers

The FIDO2 industry standard adopted five years ago provides the most secure known way to log in to websites because it doesn’t rely on passwords and has the most secure form of built-in two-factor ...
adexchanger

Define It – What Is An Algorithm?

“To me, an algorithm is any piece of automated code that accepts some number of variables and data, [then] uses those variables and data to make decisions. But that’s the boring computer science ...