Learn how to create a grenade-style paracord key fob that’s small, durable, and packed with style. This step-by-step tutorial is perfect for beginners and makes a great everyday carry or gift.

This article is co-authored by Chris Janson from Nokia and Stefan Lespezeanu from Honeywell. Quantum computing will create limitless potential for society, solving problems in minutes that would take ...

As quantum computing advances, it brings both opportunities and challenges to the field of cryptography. Quantum computers have the potential to break current encryption methods, which is why the ...

The National Institute of Standards and Technology (NIST) is developing a second protocol for post-quantum quantum encryption to back up the potential failure of the initial standard, which it ...

This Ruby implementation of DES (Data Encryption Standard) allows users to encrypt and decrypt messages using a symmetric key. DES is a block cipher that works on 64-bit blocks of data and uses a ...

Microsoft has updated a key cryptographic library with two new encryption algorithms designed to withstand attacks from quantum computers. The updates were made last week to SymCrypt, a core ...

Abstract: In the present work the authors introduced a new symmetric key cryptographic method for encryption as well as decryption of any file such as binary file, text file or any other file. Nath et ...

Quantum computing advancements pose security challenges for cryptography. Specifically, Grover’s search algorithm affects the reduction in the search complexity of symmetric-key encryption and hash ...

It’s an age-old question. Alice wants to send a message to Bob. But how can Alice send it to Bob without Eve, the snoopy eavesdropper, looking into their conversations or perhaps even tampering with ...