Abstract: In response to security issues associated with palm vein images during the recognition process, as well as the small key space and security concerns of chaotic systems, this paper proposes ...

Researchers have developed an AI image generator that produces images in just four steps, rather than dozens. This could bring fast, private image generation directly to consumer devices. When you ...

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 ...

Abstract: In this paper, a color image encryption algorithm based on hyper chaotic Lorenz system and discrete wavelet transform is proposed. The algorithm generates a chaotic sequence using a ...

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