Comparative Study on Watermarking & Image Encryption for Secure Communication

  • ajna. madanan, dean. iqac. snsce
  • Published 2015


Over the past decades, research in security has concentrated on the development of algorithms and protocols for authentication, encryption and integrity of data. Despite tremendous advances, several security problems still afflict system’s. In this android app watermarking and encryption is being applied on images and data. Because of the human visual… (More)

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