A secure wireless mobile-to-server link
Abhinav Kumar, David Akopian, Sos С. Agaian, Reiner Manfred Creutzburg · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2009
Modern mobile devices are some of the most technologically advanced devices that people use on a daily basis and the current trends indicate continuous growth in mobile phone applications. Nowadays phones are equipped with cameras that can capture still images and video, they are equipped with software that can read, convert, manipulate, communicate and save multimedia in multiple formats. This tremendous progress increased the volumes of communicated sensitive information which should be protected against unauthorized access. This paper discusses two general approaches for data protection, steganography and cryptography, and demonstrates how to integrate such algorithms with a mobile-toserver link being used by many applications.