#include <stdio.h>
#include <stdint.h>

void print_key(uint8_t* key) {
uint8_t i;
for(i=0; i<16; ++i) {
printf("%02x",key[i]);
}
putchar('\n');

}

int main(void) {
FILE* rnd;
uint8_t key[16];
uint32_t count;

count = 0;

rnd = fopen("/dev/urandom", "rb");



while(1){
uint8_t i;

fread(key, 1, 16, rnd);

print_key(key);

count += 16;
if(count == 0xFFFFFFF0) {
count = 0;
fclose(rnd);
rnd = fopen("/dev/urandom", "rb");
}
}

fclose(rnd);

return 0;
}