Abstract
Nanotechnology has provided an immense increment in computational power. This high computational strength is very dangerous for existing cryptographic protocols, and the Data Encryption Standard algorithm is a classic example of that. Thus, it is an urgent requirement that new protocols or mathematical methods be developed for data security that can remain secure from fast modern computers powered by nanotechnology. The authors consider the example of military communication, as data communication security in military communication is a matter of national security. The authors present a new method for message exchange for military communication that has never been presented until now. This novelty creates a hard task for intruders, and the authors use steganography as a supporting tool for cryptography. The security of encrypted data increases when the data are hidden in a carrier file. Nobody knows (except the sender and the intended receiver) that there are some hidden data. The authors compare different algorithms for size restrictions because size is an important factor for steganograms and that is the only chance of guessing that the open file contains something suspicious (hidden encrypted data).
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.