Abstract: In 1994, Javidi and Horner published a paper in Optical Engineering that highlighted the ability of free space optical systems to manipulate sensitive data for authentication purposes. The ...

A powerful, secure, and user-friendly Windows GUI application for text encryption and decryption. Built using pure C and the Win32 API, this tool supports Caesar and Vigenère ciphers, offering both ...

Abstract: With the development of the Internet of Things (IoT) and communication technologies, multimedia information has become an essential part of communication. As a carrier with high information ...

U.S. stock futures were lower this morning, with the Dow futures falling around 200 points on Monday. Shares of CleanSpark Inc (NASDAQ: CLSK) fell sharply in pre-market trading. Shares of ...

What To Know: Cipher said the warrants that remain unexercised as of 5:00 p.m. ET on Dec. 26, 2025, will be redeemed at a price of $0.01 per warrant. These warrants were originally issued under a ...

NEW YORK, Nov. 26, 2025 (GLOBE NEWSWIRE) -- Cipher Mining Inc. (NASDAQ:CIFR) (“Cipher” or the “Company”), a leading developer and operator of industrial-scale data centers, today announced that it has ...