In this paper, a reversible data hiding in encrypted image (RDH-EI) algorithm based on
integer wavelet transform (IWT) and chaotic system was proposed. The image decrypted …

In this paper, we propose a new reversible data hiding method in encrypted images. Due to
spatial correlation, there is a large probability that the adjacent pixels of the image have …

In this paper, a reversible data hiding in encrypted images (RDHEI) method combining GCC
(group classification encoding) and SIBRW containing sixteen image-based rearrangement …

This paper presents an improved secure reversible data hiding scheme in encrypted images
based on integer transformation, which does not need using a data hider key to protect the …

In this paper, we propose a novel real-time scheme of separable reversible data hiding in
encrypted images, which consists of image encryption, data embedding, data extraction and …

In recent years there has been significant interest in reversible data hiding, and also in
particular, reversible data hiding in encrypted images (RDH-EI). This means that additional …

New security threats are generated with the coming of information industrial 5.0 represented
by artificial intelligence and Industrial Internet of Things (IIoT). One of the most significant …

Recently, reversible data hiding in encrypted images has drawn increasing interest. We
theoretically analyze the feasibility of reversibly hiding secret data into encrypted images …

This paper proposes a novel reversible data hiding method in encrypted images based on
specific encryption process. In the proposed specific encryption algorithm, the stream cipher …

In this paper, a novel reversible data hiding algorithm for encrypted images is proposed. In
encryption phase, chaotic sequence is applied to encrypt the original image. Then the least …