CyberChef is a simple, intuitive web app for carrying out all manner of "cyber" operations within a web browser. These operations include simple encoding like XOR and Base64, more complex encryption ...

Abstract: Image encryption and steganography techniques are receiving a lot of interest and investigations due to their high importance in multimedia communication systems. A novel highly efficient ...

A privacy-preserving marketing framework applies homomorphic encryption to perform machine learning on encrypted ...

MicroAlgo Inc. (the "Company" or "MicroAlgo", NASDAQ: MLGO) has developed a quantum image XOR encryption algorithm built on quantum mechanical principles to deliver reliable protection solutions for ...

Abstract: In this paper, a color image encryption is proposed based on the dynamic DNA and the 4-D memristive hyper-chaos. First, chaotic matrices are generated from the 4-D memristive hyper-chaos by ...

Researchers have uncovered six security vulnerabilities in Apple's AirDrop and Android's Quick Share, potentially allowing ...

ESET researchers assisted in the global disruption of the Amadey botnet and Stealc infostealer, providing technical analysis, ...

Post-quantum cryptography military deadline: the Department of War’s first PQC strategy sets a binding 2031 mandate for every ...