A large amount of data in the form of audios are communicated all over the world. However,
the attacker can steal this data, and then misuse this information. Hence, it is necessary to …

In this paper, multilayer cryptosystems for encrypting audio communications are proposed.
These cryptosystems combine audio signals with other active concealing signals, such as …

Secure end-to-end voice communication is crucial, but it has several issues. Researchers in
this field can benefit from a review paper with broader evaluation parameters than existing …

Security has been one of the important problems in the processing, storage and
transmission of information. The transfer of information to virtual environments with …

Modification in thermal transfer mechanisms induced by light in human lung epithelial
cancer cells was experimentally controlled by chaotic attractors dependent on optical …

A new substitution and permutation method for the encryption/decryption of two-channel
audio files based on chaotic maps is presented. The proposed scheme's structure depends …

Enhancing data privacy security in medical data sharing is crucial for the informatization
development in the healthcare sector. This paper proposes a healthcare data sharing …

With the increasing demands in modern communications, the concepts of energy-efficient
and low-cost processors have received a lot of attention from researchers in recent years …

In order to ensure the secure transmission and storage of video content, this research work
provides a video encryption algorithm using symmetric and asymmetric encryption methods …

The use of information transfer is a major reason for the spread of information piracy,
especially digital information that includes audio or other information, to preserve data …