Encryption and Decryption

[Kumar-Ankit56]

Fixes	#501

Description

Idea behind the project:

As we also know whenever we send data it gets encrypted and when it reaches the right person he has some special key he use to decrypt it and read the original message.

simply we are going to build the encryption and decryption project.

https://user-images.githubusercontent.com/73521123/167197965-dda21bed-7148-4d85-ae25-a8763be998ff.mp4

https://user-images.githubusercontent.com/73521123/168853425-701b3508-a985-4322-b079-88105142c19c.mp4

https://user-images.githubusercontent.com/73521123/168853448-53c50c3e-a8bd-4f7f-b9e6-23b6e76adf97.mp4

Type of change

• [x] New project (non-breaking change which adds functionality)

How Has This Been Tested?

Tech Stack used:

project using CPP

Checklist:

• [x] My code follows the style guidelines of this project
• [x] I have performed a self-review of my own code
• [x] I have commented my code, particularly in hard-to-understand areas
• [x] I have included a README.md file
• [x] My project follows this structure: Domain Folder/ Project Name Folder/ Project files and Readme.md files
• [x] I have added demonstration in the form of GIF/video file
• [x] I am a GSSoC'22 Participant

[Kumar-Ankit56]

@heet-kumar plz review this and assign my rest issues

[Kumar-Ankit56]

@Kumar-Ankit56, It is never a good idea to use spaces in the filename. So can you remove those spaces btw all the filenames you have used spaces in, instead you can use - or _or even leave that and can write it in PascalCase like EncryptionAndDecryption.

changes done plz proceed it