Worried about AI privacy? This new tool from Signal's founder adds end-to-end encryption to your chats

Moxie Marlinspike, the mind behind the secure messaging app Signal, has launched an alternative to AI chatbot ChatGPT that focuses on user privacy and security. Also: The best free AI courses and ...
TechSpot

Microsoft will soon deprecate the insecure RC4 encryption algorithm

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 ...
Morningstar

WiMi Explores Quantum Image Encryption Algorithm Based on Four-Dimensional Chaos

BEIJING, Oct. 7, 2025 /PRNewswire/ -- WiMi Hologram Cloud Inc. (NASDAQ: WIMI) ("WiMi" or the "Company"), a leading global Hologram Augmented Reality ("AR") Technology provider, today announced that ...
Space.com

The Rubin Observatory's upcoming images may stack up to space telescope ones. Here's how

The algorithm models the blurring incurred by Earth's atmosphere and counteracts it, producing sharp and clear images. When you purchase through links on our site, we may earn an affiliate commission.
Engadget

The US version of TikTok might still use the Chinese algorithm

A potential TikTok deal emerged Monday between the US and China, two days before the Trump administration's latest sell or be banned deadline. Now, attention is shifting to the app's Chinese algorithm ...
Android

TikTok US Version Will Reportedly Use Chinese Algorithm

The US version of TikTok will reportedly still use the Chinese algorithm, but the American investors will have control over it. The latest report comes just a day after a deal with the US and China ...
Frontiers

Enhancing medical image privacy in IoT with bit-plane level encryption using chaotic map

Introduction: Preserving privacy is a critical concern in medical imaging, especially in resource limited settings like smart devices connected to the IoT. To address this, a novel encryption method ...
Frontiers

New discrete memristive hyperchaotic map: modeling, dynamic analysis, and application in image encryption

1 School of Computer Science and Technology, Changsha University of Science and Technology, Changsha, China 2 School of Information Engineering, Changsha Medical University, Changsha, China With the ...
GitHub

des-encryption-algorithm

Add a description, image, and links to the des-encryption-algorithm topic page so that developers can more easily learn about it.
IEEE

Security-Enhanced Image Encryption: Combination of S-Boxes and Hyperchaotic Integrated Systems

Abstract: In the field of image encryption, with the continuous development of attack techniques, the requirements for the attack resistance and robustness of encryption algorithms are increasing, and ...
GitHub

A TypeScript/JavaScript SDK that allows dApps to securely embed wallets using IndexedDB and leveraging modern encryption techniques, such as WebAuthn, to securely store private ...

Blockchain technology has revolutionized the way we think about digital ownership, security, and decentralized applications (dApps). However, one of the persistent challenges in onboarding users to ...