onetimepad.c

#include <stdio.h>
#include <stdlib.h>
#include <time.h>


int main(int argc, char* argv[])
{
    clock_t start, end;
    double cpu_time_used;
    start = clock();

    char _m[4] = {'J','A','V'};
    char _k[4] = {'B','D','N'};

    int m = (int)((int*)m);
    int k = (int)((int*)k);
    int c = m ^ k;

    for(int i = 0x1l; i < 0x7FFFFFFFl; i += 0x1)
    {
        if((i ^ c) == m)
        {
            int b = i ^ c;
            printf("MATCHED\n");
            for(int j = 0; j<4; j++)
            {
                printf("%d", (int)(b));
                b = b >> 8;
            }
            break;
        }
    }

    end = clock();
    cpu_time_used = ((double) (end - start)) / CLOCKS_PER_SEC;

    printf("%f ms", cpu_time_used);

    return 0;
}