hide some data in pictures

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i want hide some data in all picture format and then i want EXTRACT them how can i do that is any code for doing this

Posted 25-Apr-10 5:17am

2 solutions

I think this is what you're looking for:
Steganography - Hiding messages in the Noise of a Picture[^]

There's plenty of articles on this subject here on CP, just search for them.

Posted 25-Apr-10 5:30am

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#realJSOP · Accepted Answer · 2010-04-25T05:23:00

You want to google the word "steganography".

Posted 25-Apr-10 5:23am