encryption.cpp

#include <Windows.h>
#include <vector>
#include <string>
#include "shared.h"
#include "AES.h"
#include "encryption.h"
#include "base64.h"

std::string Encryption::Encrypt(Packet packet)
{
    unsigned outLength = 0;
	auto* encrypted = aes.EncryptECB(reinterpret_cast<unsigned char*>(&packet), sizeof(Packet), key, outLength);

	auto base64 = Base64::encode(encrypted, outLength);
	
	return base64;	
}

Packet Encryption::Decrypt(std::string input)
{
	auto base64 = Base64::decode(input);

	auto* decrypted = aes.DecryptECB(base64.data(), base64.size(), key);

	Packet packet;
	memcpy(&packet, decrypted, sizeof(packet));

	return packet;
}