Stego- Cryptography Using Chaotic Neural Network

Provided by: Scientifantastic Apps
Topic: Security
Format: PDF
Information protection is now a crucial problem and good solution to this problem is cryptography and steganography. The content of message is kept secret in cryptography, where as in steganography; a message is embedded in a cover image. In the authors' proposed work a system is developed in which LSB steganography and cryptography using chaotic neural network is combined together to provide high security to the message during communication in an unsecure channel. In LSB steganography taking advantage of the way the human eye perceives images, the technique involves of replacing the N least significant bits of each pixel of a container image with the data of a hidden message.

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