SefinCipher is a JavaScript module that offers text encoding and decoding capabilities through a customized character mapping. It enables you to encode and decode text by substituting characters with their respective values from the mapping. Below, you will find instructions on how to utilize this module.
You can install the SefinCipher module using npm:
npm install sefin-cipher
Once you've installed the module, you can use it in your JavaScript project as follows:
const sefinCipher = require('sefin-cipher');
The SefinCipher module currently supports the following ciphers:
# | Name | Usage | Functions | Recommended? |
---|---|---|---|---|
1 | SEF3 | <>.sef3.<> | encode() decode() | ✅ |
CipherMap is a predefined character mapping employed for encoding and decoding in the SEF3 cipher. It establishes relationships between characters and their corresponding replacements. For instance:
const cipherMap = new Map([
['a', 'dsa'],
['b', 'nbv'],
['c', 'zcx'],
// ... (other character mappings)
['Z', 'ZXC'],
['?', '<?>'],
['!', '[!]']
]);
#### Text
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
#### Encoded
LKL.s3,pio.s3,tre.s3,ter.s3,bnm.s3,ssj.s3,uio.s3,iop.s3,das.s3,yiu.s3,bnm.s3,ssj.s3,sdf.s3,pio.s3,lkl.s3,pio.s3,tre.s3,ssj.s3,das.s3,uio.s3,yrt.s3,ssj.s3,dsa.s3,bnm.s3,ter.s3,yrt.s3,,.s3,ssj.s3,zcx.s3
,pio.s3,nmb.s3,das.s3,ter.s3,zcx.s3,yrt.s3,ter.s3,yrt.s3,yiu.s3,tre.s3,ssj.s3,dsa.s3,sdf.s3,uio.s3,iop.s3,uio.s3,das.s3,zcx.s3,uio.s3,nmb.s3,fgh.s3,ssj.s3,ter.s3,lkl.s3,uio.s3,yrt.s3,,.s3,ssj.s3,das.s3,ter.s3,sdf.s
3,ssj.s3,sdf.s3,pio.s3,ssj.s3,ter.s3,uio.s3,yiu.s3,das.s3,bnm.s3,pio.s3,sdf.s3,ssj.s3,yrt.s3,ter.s3,bnm.s3,iop.s3,pio.s3,tre.s3,ssj.s3,uio.s3,nmb.s3,zcx.s3,uio.s3,sdf.s3,uio.s3,sdf.s3,yiu.s3,nmb.s3,yrt.s3,ssj.s3,yi
u.s3,yrt.s3,ssj.s3,lkl.s3,dsa.s3,nbv.s3,pio.s3,tre.s3,ter.s3,ssj.s3,ter.s3,yrt.s3,ssj.s3,sdf.s3,pio.s3,lkl.s3,pio.s3,tre.s3,ter.s3,ssj.s3,bnm.s3,dsa.s3,fgh.s3,nmb.s3,dsa.s3,ssj.s3,dsa.s3,lkl.s3,uio.s3,qew.s3,yiu.s3,dsa.s3,.
To encode text using the SefinCipher module, you can use the encode function:
const encodedText = sefinCipher.sef3.encode("Do you like cats?");
console.log(encodedText); // Output: "SDF.s3,pio.s3,ssj.s3,tuy.s3,pio.s3,yiu.s3,ssj.s3,lkl.s3,uio.s3,lkj.s3,ter.s3,ssj.s3,zcx.s3,dsa.s3,yrt.s3,das.s3,<?>"
To decode a previously encoded text, use the decode function:
const decodedText = sefinCipher.sef3.decode("SDF.s3,pio.s3,ssj.s3,tuy.s3,pio.s3,yiu.s3,ssj.s3,lkl.s3,uio.s3,lkj.s3,ter.s3,ssj.s3,bnm.s3,dsa.s3,tuy.s3,nbv.s3,ter.s3,ssj.s3,zcx.s3,dsa.s3,yrt.s3,das.s3,<?>");
console.log(decodedText); // Output: "Do you like cats?"
Here's a complete example of encoding and then decoding text using the SefinCipher module:
const sefinCipher = require('sefin-cipher');
const textToEncode = "Computer cat";
const encodedText = sefinCipher.sef3.encode(textToEncode);
console.log("Encoded:", encodedText);
const decodedText = sefinCipher.sef3.decode(encodedText);
console.log("Decoded:", decodedText);
This module is provided under the MIT License. Feel free to use and modify it according to your needs.
For more information or to report issues, please visit the GitHub repository.