Anonymous user
User:Mwn3d/Seasoning Sandwich Caesar Cipher: Difference between revisions
User:Mwn3d/Seasoning Sandwich Caesar Cipher (view source)
Revision as of 18:11, 23 October 2014
, 9 years agoWording and stuff
(This is probably getting way too crazy...add code to make the noise look more like the actual message with word length restrictions) |
m (Wording and stuff) |
||
| (One intermediate revision by the same user not shown) | |||
Line 1:
I was reading about the [[Caesar cipher]] and it was mentioned that an easy way for a person to decode the message would be to find the most common character and consider it to be "E" (or the most common character in whatever language). Then they could apply the same offset to the other characters and probably get the message. I wanted to make a version that would make that strategy impossible (don't worry,
<lang java5>import static java.util.Collections.nCopies;
import java.util.Random;
import java.security.SecureRandom;
public class Cipher{
Line 62 ⟶ 63:
StringBuilder noise = new StringBuilder();
Random rand = new
double meanLen = getMeanLen(orig.split("\\b++"));
double std = getStdDev(orig.split("\\b++"));
Line 135 ⟶ 136:
{{out}}
<pre>The quick brown fox Jumped over the lazy Dog and then he landed on a cat and it hurt
trnifd lc d dh o ftq cguow ndaiz raj vgybqp ahqd ftq xmlk pas mzp ftqz tq xmzpqp az m omf mzp uf tgdf ove edh u lc vox wjb hl uc giv lrxr uxwgh beyw ab scj a knhst ngso l byc yjiy ejkb iwp sns ins ie mvclru eknv yowr ju ywbkgre kkj v xhz x
| |||