|
|
|
| P is for Practical | |
| PerlMonks |
Re: Encryption using perl core functions onlyby KurtSchwind (Chaplain) |
| on Nov 25, 2007 at 22:03 UTC ( [id://652871]=note: print w/replies, xml ) | Need Help?? |
|
I did some super lightweight encryption. I used rot-X where X was over the printed charset. So I had punctuation and whatnot in mine. A slightly taller fence, but it wasn't hard to do and it passes for small/light encryption. I'd have to double check but I think I was rotating over 96 characters instead of 13. Oh, and one more thing. Using 'rot' encryption means that your encrypt and decrypt are the same routine. Which is nice. But it's pretty shoddy encryption.
-- I used to drive a Heisenbergmobile, but every time I looked at the speedometer, I got lost.
In Section
Seekers of Perl Wisdom
|
|
||||||||||||||||||||||