tgcrypt

tgcrypt is a small encryption package that does file encryption and full-disk encryption on Linux.

While building my own statically-linked Linux distribution, I could not find a small and easy disk encryption solution. Now, there is one.

There are two programs in this package:

The "tgcrypt" program provides file encryption/decryption as well as key derivation. It works on Linux, Mac, and BSD.
The "cryptdev" program provides a minimal interface to Linux's built in disk encryption facilities. This program works only on Linux.

Documentation is included in the source files tgcrypt.c and cryptdev.c.

If you want to share your thoughts about tgcrypt or just want to say hello, you are welcome to email me. Find my email address in the README.