A novel image steganography technique in order to hide the ciphered voice data has been
suggested in this work. The doctor's voice comments belonging to a coronavirus disease …

In this article, we have proposed an improved diagonal queue medical image
steganography for patient secret medical data transmission using chaotic standard map …

Many methods of hiding information in an image are existing now. The least significant bit is
the famous method used in steganographic algorithms. Medical image steganography is a …

One of the tasks in steganography is extend area in the cover media for embedding more
secret messages with enhancing security key and then extract messages with minimum …

After the tremendous development and fast growth in communication systems and electronic
devices, information security and preservation have become one of the most important …

COVID-19 poses a major risk to global health, highlighting the importance of faster and
proper diagnosis. To handle the rise in the number of patients and eliminate redundant tests …

In this research paper, robust and reliable encrypted steganography technique with the error
control schemes is presented. It also, investigates the performance of this technique with …

Abstract Information security is major concern in modern digital ages, and the outdated
algorithms need to be replaced with new ones or to be improved. In this article a new …

Although variety in hiding methods used to protect data and information transmitted via
channels but still need more robustness and difficulty to improve protection level of the …

Data security has gained an utmost importance due to the unprecedented increase in the
data generated over the internet, which is a basic necessity of any application in information …