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Get the free hiding data in images by simple lsb substitution form - cs nthu edu

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Pattern Recognition 37 2004 469 474 www. elsevier. com/locate/patcog Hiding data in images by simple LSB substitution Chi-Kwong Chan L.M.
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How to fill out hiding data in images:

01
Choose an image editing software that supports hiding data. Examples include Adobe Photoshop, GIMP, or Steganography tools.
02
Open the image that you want to hide data in within the software.
03
Select the data that you want to hide, such as text, documents, or other files. You can also choose to encrypt the data for added security.
04
Use the software's tools or options to embed the selected data into the image. This process may involve adjusting the alpha channels, modifying the image's pixels, or using specific steganographic techniques.
05
Once the data is successfully embedded, save the image in a format that retains the hidden data, such as PNG or BMP.
06
To retrieve the hidden data, open the image in the same software or a compatible one and use the appropriate tools or options to extract the data.

Who needs hiding data in images:

01
Individuals who need to securely transfer sensitive information through channels that may not support encrypted data, such as social media platforms or email.
02
Journalists or whistleblowers who want to protect their sources and the information they pass on by concealing it within images.
03
Photographers or artists who wish to embed hidden messages or additional content within their visual creations.
04
Businesses or organizations that require covert communication for various reasons, such as competitive advantage, intellectual property protection, or maintaining confidential client information.
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Hiding data in images refers to the technique of concealing secret information within digital image files.
There is no specific filing requirement for hiding data in images as it is often used for covert communication or steganography purposes.
There is no standard method or form to fill out for hiding data in images as it depends on the chosen steganography technique or software being used.
The purpose of hiding data in images can vary, but it is commonly used for secret communication, data encryption, or copyright protection.
As hiding data in images is often used for covert purposes, there is typically no requirement to report any specific information.
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