Abstract: This paper introduces a new concept for image encryption using a binary ¿key-image¿. The key-image is either a bit plane or an edge map generated from another image, which has the same size ...

To design an applicable chaos-based image encryption algorithm for IoT devices, the complexity of the employed chaotic systems is also an important issue that cannot be ignored. The simple structures ...

The presented research introduces a new approach to simultaneously compressing and encrypting images using chaotic compressive sensing. This technique involves transforming the image into sparser data ...

Storing your account passwords or licenses in your notes is unsafe and using an online password manager tool can leak data if you lose the account credentials itself. Implement encryption and then use ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Researchers in China say they've used a quantum computer to break RSA encryption. But that ...

Abstract: In this paper, a hybrid approach of DRPE image encryption with Watermarking using 2D-Fractional Fourier Transform (FrFT) is presented, which uses the Invariance Property of 2D-FrFT to ...

Secure outsourcing of image editing to untrusted cloud environments by implementing Paillier's Homomorphic Cryptosystem and extending it to work over images. Implementing a homomorphic brightness ...