Image encryption has become the essential way to secure image information with the high
frequency of multimedia information exchange on the Internet. In this paper, an effective …

This paper aims to review the encountered technical contradictions when an attacker meets
the cipher-images encrypted by the image encryption schemes (algorithms) proposed in …

To increase the robustness against common attacks, a novel image encryption algorithm is
proposed based on the phase-truncated short-time fractional Fourier transform (PTSTFrFT) …

A novel image encryption algorithm based on double chaotic systems is proposed in this
paper. On account of the limited chaotic range and vulnerability of a single chaotic map, we …

In this paper, we propose a novel image encryption method based on logistic chaotic
systems and deep autoencoder. In the encryption phase, first, the plaintext image is …

To improve the encryption quality and increase the speed of transmission over the internet,
this study aims to provide a fast secure multiple-image encryption (MIE) algorithm based on …

This paper introduces a new image encryption scheme using a mixing technique as a way to
encrypt one or multiple images of different types and sizes. The mixing model follows a …

In the traditional optical cryptosystems based on computational ghost imaging, a large
number of phase-only masks or speckle patterns are generated to reconstruct the object …

A novel double-image encryption approach has been proposed based on optical
interference and logistic map. Initially, original images are rearranged into two scrambled …

In this paper, a novel information encryption scheme has been proposed based on the
customized data container, where the primary information can be recovered completely from …