Encryption of Voice, Data and Video (Vdv) for Secure Terrestrial and Satellite Communications
Dimov Stojce Ilcev / International Journal of New Technologies in Science and Engineering Vol. 2, Issue. 4,October 2015, ISSN 2349-0780 ENCRYPTION OF VOICE, DATA AND VIDEO (VDV) FOR SECURE TERRESTRIAL AND SATELLITE COMMUNICATIONS Stojce Dimov Ilcev Durban University of Technology (DUT), 133 Bencorrum, 183 Prince Street, Durban, South Africa Abstract: This paper introduces the Voice, Data and Video (VDV) encryption as protection shield for secure terrestrial and satellite communication systems deploying special hardware and software scrambling solutions against government or private surveillance and spying. The encryption covers fixed, personal and mobile (cellular) solutions including computer, fax and telex messaging modes for commercial and military applications. Keywords: Encryption, VDV/NSA, DES/AES, RSA/IBE I. INTRODUCTION Secure communication is when two entities are communicating and do not want a third party to listen in or to communicate in a way not susceptible to eavesdropping or interception. It includes means by which people can share mutual information with varying degrees of certainty that third parties cannot intercept what was said, heard, sent and saw. Other than spoken face-to-face communication with no possible eavesdropper, it is probably safe to say that no communication is guaranteed secure in this sense, although practical obstacles such as legislation, resources, technical issues (interception and encryption), and the sheer volume of communication serve to limit surveillance. In cryptography, encryption is the process of encoding voice (speech and fax), data (messages or text) and video (TV, videoconference and images) in such a way that only authorized parties can listen, read or see it properly. Encryption does not of itself prevent interception, but denies the speech, message and image content to the interceptor.
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