cypher.cpp File Reference

#include <string>
#include <cassert>
#include <iostream>
#include <QDebug>
#include "cypher.h"

Functions
string	cypher (string message, string key)
	Function that recives the plaintext message and the keyword provided by the user and encrypts the message. More...
string	decypher (string m, string k)
	Function that deciphers Vigenere ciphertext, receives the ciphertext and the keyword and returns the plaintext. More...
void	test_cypher ()
	Function to unit text the cypher function.

Function Documentation

string cypher	(	string	message,
		string	key
	)

Function that recives the plaintext message and the keyword provided by the user and encrypts the message.

Parameters

message	Message to be encrypted provided by the user
key	keyword that the user provides, used to encrypt plain text

string decypher	(	string	message,
		string	key
	)

Function that deciphers Vigenere ciphertext, receives the ciphertext and the keyword and returns the plaintext.

Parameters

message	Message to be encrypted provided by the user
key	keyword that the user provides, used to encrypt plain text