Security of Cloud Data using Chaotic Mapping a Steganography
Hemalatha JK · International Journal for Research in Applied Science and Engineering Technology · 2019
Data trade among sender and recipient turns out to be quick and simple. The nature of data operates like sending secret must be taken note. Hiding the data is necessary for securing information. It should be possible utilizing method like Cryptography and Steganography. In this framework the image steganography utilizing secret image and to hide secret image hence RGB image is used to cover. Encryption procedure is done to give a more dependable security. The picture is encrypted based on NCA principle to give more security for secret image we are applying modified a new efficient embedded algorithm using Embedded Least Significant Bits E-LSB. Steganography works space and for integrity checking. We first encrypt the data and then hide it in an image to fulfil our purpose.