Cuttlefish
Runs on an image or a sound file - LSB sweep Tries every way of reading hidden bits idle
- Bit-plane wall Shows each layer of bits as a picture idle
- Chi-square attack Statistical test for a hidden payload idle
- RS analysis Second opinion on how much is hidden idle
- Spectrogram Draws the sound, in case a picture is hiding in it idle
- Audio LSB sweep Hidden bits in the samples of a sound file idle
- JSteg sweep Reads hidden bits out of a JPEG after compression idle
- Palette Repeated colours that carry hidden bits idle
Survey
Runs on any file you drop - Flag scan Looks for flag{...} text in the file idle
- Embedded files Finds files hidden inside this one, and saves them idle
- Metadata Camera details and notes saved with the photo idle
- Entropy window Finds compressed or encrypted regions idle
- Chunk walk Lists every part of the file idle
- Readable text Text anywhere in the file, plain or wide idle
- Archive entries Reads a ZIP twice and reports where the two copies disagree idle
- PDF structure Walks a PDF for every object, and what the index leaves out idle
- Binary structure Reads what an ELF or PE declares, down to its own defences idle
- Registry hive Reads which USB stick a Windows hive remembers, and when idle
Mantis
Runs on a string you paste - Encoding peeler Unwraps base64, hex, morse and ten more, layer by layer idle
- Caesar solver Tries every shift and keeps the one that reads idle