#include <fstream>
#include <iostream>
#include "crypto.h"



int main(int argc, char *argv[])
{
	if (argc != 3) {
		std::cerr<<"SYNTAX: " << argv[0] << " inputfile key\n";
		exit(1);
	}

	std::ifstream from(argv[1]);
	if (!from) {
		std::cerr << "cannot open input file " << argv[1] << std::endl;
		exit(1);
	}


	char ch;
	int i=0;
	char temp[KEYSIZE+1];
	Crypto encrypt(argv[2]);

	while (from.get(ch)) {
		temp[i++]=ch;
		if (i==KEYSIZE){
            temp[i] ='\0';
			std::cout << encrypt.blockcipher(temp);
			i=0;
		}
	}
	if (i<KEYSIZE && i>0){
		std::cout << encrypt.blockcipher(temp,i);
    }

//	std::cout<<"\n\n";

	return 0;
}