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VCipher - A security tool
Author: Khaled Mohammad
Email me: itskhaledmohammad@gmail.com
Follow me on Twitter: @itskhaledmd
Follow me on Instagram: @itskhaledmohammad
What is VCipher?
VCipher is a unique encryption and decryption tool.The code is not unique rather it is quite simple as it uses Vigenère cipher algorithm but the idea is quite unique.It is created to be used as an extra layer of protection for social networking sites,so even if someone's account is hacked it will take them so expertise to read those messages.And if used correctly it can also be made uncrackable if used correctly.This is a CLI(Command Line Interface) there is a web version too.
VCipher Web : http://vcipherweb.co.nf/
How to use VCipher?
Instructions:
Encryption Process: After running the program the user is greet with a main menu.For encrypting a text the user should type in 1 in to the program.This will take the user to the encrypter. The program will ask the user for a key to encrypt with.The user should type in a word(ex.CAT) or any combination of alphabets(ex. abcd).But anything other than alphabets will cause an error. After the user has type in key the user should type in the text to encrypt.After that the user will be presented with the encrypted text.The user will have an option to copy it to clipboard(Like normal copy/paste) and also have an option to write it to a file for later use.
Decryption Process: After running the program the user is greet with a main menu.For decrypting a text the user should type in 2 in to the program.This will take the user to the decrypter.The program will ask the user for a key to decrypt the encrypted text.The user should type in a word(ex.CAT) or any combination of alphabets(ex. abcd).But anything other than alphabets will cause an error.After the user has type in key the user should type in the text to decrypt.After that the user will be presented with the decrypted text.The user will have an option to copy it to clipboard(Like normal copy/paste) and also have an option to write it to a file for later use.
So Vigenere Cipher is unbreakable or very strong encryption?
Well no,it is quite the opposite.Vigenere Cipher is very breakable and very easy to break if the key is very simple. It is actually one of the most simple encryption in the world.