Enpyct

enpyct.tgz

This is a little steganographic utility I wrote. It hides content in the low order bits of the pixels in an image specified by the user. The resulting image may show a little bit of fuzz, but is identical looking for all intents and purposes to the original.

Provided are two utilities, enpyct to fold the message data into an image, and depyct to remove said data.

These programs are not intended for encryption. Nor was any attempt made to hide the message data. It's all there in the low order bits, easy to find if you know where to look. My bet is that most people won't be looking.

Here is an image of my son Jacob.

And here is the same image after enpycting the full text of "Moby Dick" by Herman Melville (bzipped).