scrambling letters php -


I would like to break all a-zA-Z so that such a world

be a hello comb or Bhidf

The rest should remain the same. like. "Hello world!" = "KSGI Fish!" Etc.

etc.

It is not clear that it is intended to be reversible, so here are two alternative answers Are there.

Being "hello" "sycudes" means a scheme that goes beyond simple asynchronous (A) and possibly a polyethabacteric cipher

but a simple caesar cipher You can use 

  $ plain = "hello"; $ Cipher = strut ($ plain, "ABCDGGLMNAPCrustWwoxs", "Twivek's Sieksfeldfasnompub"); Echo $ cipher;  
 
 
 
  
  
  function random_char ($ matches) {return chr (rand) (Ord ('a'), ord ('z'))); } $ Plain = "Hello"; $ Random = preg_replace_callback ("{[a-z]} i", "random_char", $ plain); Echo $ Random;

Here we change the alphabet by random_char callback with random option.


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