With the rapid growth of multimedia technologies, many images are communicated over
public channels. Therefore, significant interest has been given to providing secure …

Modernization in the healthcare industry is happening with the support of artificial
intelligence and blockchain technologies. Collecting healthcare data is done through any …

Secure transmission of data is achieved through the steganography images, where the
secret data are embedded and transmitted so that the prohibited users couldn't able to …

Data security and data hiding have been studied throughout history. Studies show that
steganography and encryption methods are used together to hide data and avoid detection …

The rise of technology has resulted in the evolution of data generation at a rapid speed. With
the high increase in the volume of data, it has become necessary to store it using reliable …

In this paper, a novel reversible data hiding method for encrypted DICOM images is
proposed. The method utilizes binary decomposition of the input data paired with a sorting …

Over the past few years, a considerable number of researchers have shown great interest in
reversible data hiding for encrypted images (RDHEI). One popular category among various …

Medical data security is an active area of research. With the increasing rate of digitalization,
telemedicine industry is experiencing rapid growth, and medical data security has become …

Telemedicine and teleconsultations have become rampant today, consequent to the
pandemic scenario as well as the availability of seamless internet connectivity. In this …

Blockchain technology, a disruptive force beyond Bitcoin, is finding applications across
various fields, including scientific disciplines like steganography–the art of data hiding …