Encrypt CryptoJS without special characters

Question

using nodejs I am trying to generate an unique URL for user to conform email address. From that URL user will be able to verify th

Answer 1

However, .replace() will only replace first occurrence.

To be more precise, you can use something like this :

// Original Text
var ciphertext = 'asda+dasd+asdas/asdasd/sadasdasd/dadasd=adsasda=dasd=';

// Replaced Text
var dataString = ciphertext.replace(/\+/g,'p1L2u3S').replace(/\//g,'s1L2a3S4h').replace(/=/g,'e1Q2u3A4l');
console.log(dataString);

// Back to Original Text
ciphertext = dataString.replace(/p1L2u3S/g, '+' ).replace(/s1L2a3S4h/g, '/').replace(/e1Q2u3A4l/g, '=');
console.log(ciphertext);

Answer 2

IMHO, for @JaiKumarRajput's answer,

He encoded the string with,

ciphertext.toString().replace('+','xMl3Jk').replace('/','Por21Ld').replace('=','Ml32');

Now, I have no idea how xMl3Jk, Por21Ld, Ml32 works. So, i also don't know if it can mess my string somehow.
Plus, As I have to perform this on decoding as well. So, Why wont I use something like this (What already exists),

encodeURIComponent(ciphertext.toString('base64'))

I know it still introduces % char. But as its getting used in URL. In which its a escape char.

How does it matter more than doing something that can mess my code up ??

NOTE: I used it and had no issue, It doesn't mean I either had found any issue with the top one. That didn't feel neat. Its only my humble opinion, So if u don't like it? Ignore it.

Answer 3

You can easily replace the special characters with any of text like:

ciphertext.toString().replace('+','xMl3Jk').replace('/','Por21Ld').replace('=','Ml32');

Do not forget to replace these strings back with special characters

dataString.toString().replace('xMl3Jk', '+' ).replace('Por21Ld', '/').replace('Ml32', '=');

Hope this will help to solve your problem