Logo

Disappearing Cryptography

Stuff like articles, books, texts, software, stories, pieces, sketches and what not about codes, gadgets, steganography , photography, digital cash, ciphers, cryptography, security, databases, translucency, privacy, open source, gnu, and gnother things.

click

Contents of the 2nd Edition

What's inside.


click

Errata

What was incorrect or need additional explanation.


click

FAQ

Some answers.


click

Hiding in the Order

How to hide information by rearranging a list.


click

Hiding in the Order of Letters in a Word

How to hide information by rearranging some of the letters in a word.


click

Mimicry: Hiding in the Phrase Choice

How to hide information by stringing together phrases with mimic functions.


click

Bit Level Steganography

How to hide information by playing with the least significant bits of an image.

Other Books

Other Links