#include <relic_conf.h>
#include <relic.h>

int main(void)
{
    if ( core_init() != RLC_OK ) abort();

    bn_t A, R;

    bn_null(A); bn_new(A);
    bn_null(R); bn_new(R);

    //const char* s = "16";
    const char* s = "64";
    /* noret */ bn_read_str(A, s, strlen(s), 10);

    /* noret */ bn_srt(R, A);

    int outsize = bn_size_str(R, 10);
    char* s2 = malloc(outsize);
    /* noret */ bn_write_str(s2, outsize, R, 10);
    printf("%s\n", s2);
    free(s2);

    bn_free(A);
    bn_free(R);
    return 0;
}