Steg

Command line steganography tool.

Terms

• payload - the secret message or content to be hidden
• carrier - the entity in which you are trying to hide a payload
• package - the result of hiding the payload in the carrier
• encoding density - the normalised proportion of the package that the paylaod has affected
• channel - describes the type of carrier in which the payload will be hidden
• scheme - the way in which a payload will be hidden in the specific type of channel
• stratagy - refers to the combination of a channel and a scheme

Usage

steg -p ./payload -c ./carrier -s ./strategy.str

The below is a plan of the supported payload and carrier types and default strategies for use with each.

Key

• x is done
• :hammer: is being made
• empty means not supported yet - make a PR!

Supported formats

• text
  • utf8
• images
  • [:hammer:] png
  • jpeg
  • bmp
• videos
  • avi
  • mp4

Text default stratagies

Image default stratagies

Video default stratagies