Ransomware is considered one of the most threatening cyberattacks. Existing solutions
have focused mainly on discriminating ransomware by analyzing the apps themselves, but …

Steganography is a vital security approach that hides any secret content within ordinary
data, such as multimedia. This hiding aims to achieve the confidentiality of the IoT secret …

Steganography is the art of hiding information within a file. This work focuses on embedding
such information in videos. In this scenario, it is critical to comply with the latest video …

The steganography research of videos leads to excellent communication methods for
transmitting secret message, and high efficiency video coding (HEVC) video is one popular …

Abstract High-Efficiency Video Coding (HEVC) is the most recent video codec standard. It is
substantial to analyze the HEVC steganography process due to its practical and academic …

Abstract As High Efficiency Video Coding (HEVC) is a worldwide popular video coding
standard, the steganography of HEVC videos has gained more and more attention …

Video steganography is an important tool for secure communication, which should be
closely related with video coding standard. By investigating the details of context-adaptive …

Existing video steganography puts much emphasis on the design of algorithms such as
mapping rules or distortion functions, thereby ignoring the selection of cover to embed secret …

With the increasing popularity of digital video, video steganography has become a hot
research topic in the field of covert communication and privacy protection. The existing …

High Efficiency Video Coding (HEVC) places great emphasis on optimizing compression
efficiency, where compression efficiency denotes file size ratio before and after …