Show HN: SecretPixel – Advanced Image Steganography Tool

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1 pointlobito142 comments

SecretPixel is a cutting-edge steganography tool designed to securely conceal sensitive information within images. It stands out in the realm of digital steganography by combining advanced encryption, compression, and a seeded Least Significant Bit (LSB) technique to provide a robust solution for embedding data undetectably.

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Binwalk was able to detect the embedded zlib compressed data in all three of your example images. You should give https://github.com/JustinPack/XOR_LSB_Stego/blob/main/Paper/... a read.

I've tested Binwalk on all the example files, and the BMP and TGA samples didn't show any zlib compressed data (https://ibb.co/3vqyhcv). Can you please confirm that you have used the files from the example folder (https://github.com/x011/SecretPixel/tree/main/examples)? Regarding PNG and TIFF, this is normal because they use DEFLATE compression, which is a variant of zlib compression, to compress the image data. This is part of the PNG/TIFF specifications and is used to reduce the file size of the image. Nevertheless, I've removed TIFF compression='tiff_deflate' option for TIFF images. Thanks for the paper :)

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