Research and Development of Encryption Algorithm on Specific Image Area
DOI:
https://doi.org/10.22213/2413-1172-2016-3-53-57Keywords:
symmetric encryption algorithms, encryption modes, digital imageAbstract
This article discusses symmetric encryption algorithms and how to protect digital images using four encryption modes (electronic code book, cipher block chaining, cipher feed-back, output-feedback). Statistical results of encrypted images, as well as the effect of noise in encrypted image are analyzed.References
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