Abstract: This paper investigates the bounded filtering problem for two-dimensional (2-D) discrete systems with encryption-decryption mechanism (EDM) and dynamic event-triggered mechanism (ETM).

A Bitcoin holder said Claude AI cracked his 11-year-locked wallet, freeing 5 BTC. He uploaded old college files and a rediscovered mnemonic to Anthropic's chatbot. Claude debugged btcrecover, ...

(CNN) — Christina and Eric Schwendeman’s travels had them bouncing around Asia for several months early last year. In the spring, the American retirees returned to their home base in Italy for a few ...

As part of daily operations, small businesses may need to collect or exchange sensitive data that should be protected. It could be a financial transaction, a mailing address or some other personally ...

Abstract: In this paper, we discuss a new image encryption and decryption approach that incorporates transformation and substitution to ensure multimedia data is highly secure. Each round is a ...