stackoverflow.com/questions/36942744/rot13-cipher-code-from-charcodeat

The two answers above go half way to answering your issue here, but they don't really see your problem which is that to answer the Free Code Camp challenge ...

www.geeksforgeeks.org/rot13-cipher

ROT13 cipher(read as – “rotate by 13 places”) is a special case of the Ceaser cipher in which the shift is always 13. So every letter is shifted 13 places to encrypt ...

www.learntosolveit.com/cprogramming/rot13.html

rot13 algorithm. Very Simple and Interesting */ #include<stdio.h> #define ROT 13 int main(void) { int c,e; while((c=getchar())!=EOF) { if(c >='A' && c <='Z') { if((e ...

introcs.cs.princeton.edu/31datatype/Rot13.java.html

Compilation: javac Rot13.java * Execution: java Rot13 string * * Encodes the string using Rot13. Rot13 works by replacing each upper * and lower case letters  ...

www.smashingmagazine.com/2014/12/encrypting-blacklisted-words-in-wordpress-with-rot13

Dec 11, 2014 ... Countless algorithms for encrypting data exist in computer science. One of the lesser known and less common encryptions is ROT13, ...

www.hanginghyena.com/solvers/rot-13-decoder

Using The Rot13 Solver. Rot13 encoding is the most basic substitution cipher in existance; all of the text in a message is shifted 13 positions in the alphabet ...

hea-www.harvard.edu/~fine/Tech/rot13.html

Rot13 is a simple "encryption" algorithm designed to make text illegible, but very easily "decrypted". It's used on USENET to post material that may be offensive ...

www.codewars.com/kata/rot13-1

Feb 26, 2014 ... ROT13 is a simple letter substitution cipher that replaces a letter with the letter 13 letters after it in the alphabet. ROT13 is an example of the ...

crypto.stackexchange.com/questions/3366/why-does-rot13-provide-no-cryptographic-security

I think I understand what you're asking for. You're trying to learn how we know which algorithm was used, so we know how to attack it. That's a ...