Abstract:
Steganography
provides for the embedding of information in a block of host data in
conditions where perceptible modification of the host data is
intolerable. Steganographic techniques are highly dependent on the
character of the host data.
A
technique for embedding information in image makes subtle changes in
hue, while a method for embedding information in audio data could
exploit the limitations of the human ear by encoding the encapsulated
information in inaudible frequency ranges. Current implementations of
textual Steganography exploit tolerances in typesetting by making
minute changes in line placement and kerning in order to encapsulate
hidden information, making them vulnerable to simple retype setting
attacks.
In
this research we present a method to hide text in HTML Web page files
using HTML characteristics without given suspicious to the hidden
data. The embedding process and the extracting process needs keys to
embed and extract hidden data.
Keywords:
HTML
Web Page, HTML tags, tag’s attribute, embed data, extract data,
cover-text, stego-text, Web page background, Web page text
color,Meta-tags, Robots/Index META element, Encrypt Secret Data.
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