This software allows users to read or write secret messages that are hidden within or extracted from PNG images. It offers a secure method for exchanging information while safeguarding confidentiality.
CryptoPNG is an absolutely amazing software, which is free and open source, and is based on Python. It is incredibly useful for reading or writing secret text from/to uncompressed raster image (PNG, GIF, etc.), making it a valuable tool for any user.
The functionality of CryptoPNG is outstanding; every 3 bits are encoded to a 3x3 pixelgrid, with the central pixel holding the relevant information. Additionally, each channel of RGB represents one bit, ensuring that every aspect of the image is utilized.
One of the most impressive features of CryptoPNG is its ability to determine whether a neighboring pixel's color channel is the same as the color channel of the central pixel. This allows the software to interpret whether a logical one(true) or logical zero(false) is present in the image, further strengthening its functionality.
Overall, CryptoPNG is a fantastic tool for those looking to encrypt secret text within uncompressed raster images. Its open source nature, combined with its impressive feature set, make it a must-have for any user who values security and privacy.
The functionality of CryptoPNG is outstanding; every 3 bits are encoded to a 3x3 pixelgrid, with the central pixel holding the relevant information. Additionally, each channel of RGB represents one bit, ensuring that every aspect of the image is utilized.
One of the most impressive features of CryptoPNG is its ability to determine whether a neighboring pixel's color channel is the same as the color channel of the central pixel. This allows the software to interpret whether a logical one(true) or logical zero(false) is present in the image, further strengthening its functionality.
Overall, CryptoPNG is a fantastic tool for those looking to encrypt secret text within uncompressed raster images. Its open source nature, combined with its impressive feature set, make it a must-have for any user who values security and privacy.
What's New
Version 0.1: N/A