int main(int argc, char** argv) {
unsigned char a,b,amasb,fa,fb,famasb,aux;
int n=-1,i=0;
if(argc!=3){
printf("El programa se debe ejecutar como linealidadSBoxesAES -n N , siendo N el numero de iteraciones que se desean\n");
return EXIT_FAILURE;
}
n=atoi(argv[2]);
srand(time(NULL));
for(i=0;i<n;i++){
a=0;b=0;amasb=0;fa=0;fb=0;famasb=0;aux=0;
randchar(&a);
randchar(&b);
printf("ITERACION %d:\n",i+1);
amasb=a+b;
SBOXAES(&a,&fa);
SBOXAES(&b,&fb);
SBOXAES(&amasb,&famasb);
aux=fa+fb;
printf("a=%x\nb=%x\nf(a)=%x\nf(b)=%x\nf(a+b)=%x\nf(a)+f(b)=%x\n",a,b,fa,fb,famasb,aux);
}
//rintf("hexa: %x\n",a);
SBOXAES(&a,&fa);
return (EXIT_SUCCESS);
}
/* return random string of length len */
char *randstring(int len)
{
char *salt;
salt = calloc(1, len + 1);
while (len-- > 0) {
salt[len] = randchar();
}
return salt;
}
char* strgen(int len)
{
char *str;
str = malloc(sizeof(char)*len + 1);
for(int i = 0; i < len; i++)
str[i] = randchar();
str[len] = '\0';
return str;
}
int main(int argc, char *argv[])
{
int repeats = 10;
int count = 0;
char myarray = randchar();
printf("%c\n", myarray);
/*while(count < repeats) {
srand(time(NULL));
int randomNum = rand() % 20;
Map *game = NEW(Map, "The Hall of the Minotaur.");
char *myarray = randString(randomNum);
automate(game, myarray);
count++;
}*/
/*
// simple way to setup the randomness
srand(time(NULL));
// make our map to work with
Map *game = NEW(Map, "The Hall of the Minotaur.");
printf("You enter the ");
game->location->_(describe)(game->location);
while(process_input(game)) {
}
*/
return 0;
}
