Description
The crypt-fog library is a simple encryption mechanism, but slightly better
than Rot13. Its primary goal is to provide a reasonable amount of
obfuscation without having to resort to public/private key exchanges, etc.
For hyper-sensitive data I recommend using a more advanced encryption scheme.
In addition to the module, a stand-alone program is included called
"fogenc" that takes both a string and a number as arguments and returns
your encrypted string. You can then copy/paste that string to a .rc file.
Just remember the number you picked in order to decrypt it.
Usage: fogenc -s "hello" -d 1688
fogenc -f "test.txt" -d 1066
Modify the shebang line as needed.
Installation
gem install crypt-fog
Synopsis
require 'crypt/fog'
include Crypt
s = Fog.new("hello",2003)
p s p s.decrypt
Fog.decrypt(";8??B",2003)
License
Artistic 2.0
Copyright
(C) 2003-2014 Daniel J. Berger
All rights reserved.
Author
Daniel J. Berger