Authors
Abstract
The growth of information technology and data transfer led to increase the data
attacks, so that information security becomes an important issue to keep the data
saved during information exchanges in computer networks. Steganography
techniques used to protect the information from being detected. The art of
steganography will hide secret information into cover data, which will be sending
without any change so the attack does not recognize any change into cover image.
This paper use the Steganography and artificial neural networks to presents an
information hiding procedure for hiding text in cover image, the secret text will be
converted to binary code, also the cover image will be converted to the binary data
in form of vectors. The supervised learning of neural networks will use binary
patterns of hidden text as set of input values, and the corresponding cover image
data as target that used as teacher signal to neural network. The generated weights
from neural network and the coordinate of data block of cover image have been
saved and then used to extract hidden text data.
Keywords
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