pdvzip
jdvrif
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pdvzip
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CLI tool to create a shareable PNG-ZIP polyglot image, with embedded extraction script.
pdvzip
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JPEG image of Shakespeare which is also a zip file containing his complete works
In the years since I posted that, twitter has changed some of their image processing pipeline, so that precise technique no longer works if you want to upload new files (last time I checked - and I didn't investigate further or look for workarounds).
However, it's much easier to embed data into PNGs, and the best twitter-compatible implementation of this I'm aware of can be found here: https://github.com/CleasbyCode/pdvzip
- pdvzip
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PDVZIP
Info + source code (GitHub)
Embed a ZIP file of up to ≈5MB within a tweetable and 'executable' PNG polyglot image.
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PDVZIP - Embed a ZIP file of up to ≈5MB within a tweetable and 'executable' PNG polyglot image.
GitHub Link
jdvrif
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New CLI Steganography tool discovered in the wild that encodes and posts image online automatically
Source code is at, https://github.com/CleasbyCode/jdvrif. Described as a CLI tool to embed or extract files via a JPG image. Post & share your embedded JPG image on compatible sites.
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C++ Show and Tell - May 2023
Github link: https://github.com/CleasbyCode/jdvrdt
What are some alternatives?
libzippp - C++ wrapper for libzip
JPEGsnoop - JPEGsnoop: JPEG decoder and detailed analysis
ni-media - NI Media is a C++ library for reading and writing audio streams.
whatsapp-jpeg-repair - A handy tool to fix jpeg files downloaded from WhatsApp and prevent errors upon opening these files in Adobe Photoshop.
palanteer - Visual Python and C++ nanosecond profiler, logger, tests enabler
Code4School - Code I wrote in school
threading_library - A simple & header-only threading library written in C++20 .
kharoon-client - A crash reporter client that aims to be cross-platform and easy to use.
streams4cpp - Functional streaming in C++
callme - A header-only C++20 library of fast delegates and events
QCSim - Quantum computing simulator
fsrc - Fast code search