#include <botan/bigint.h>
#include <botan/system_rng.h>

int main(void)
{
    using namespace Botan;
    System_RNG rng;

    BigInt A("0x1fec2433a4401374b0220cf2f92f7ac3a5a84610ff4896118525dfc6a556dfbf9ce2698c20cfc780");
    BigInt B("0x1fec2433a4401374b0220cf2f92f8735d4b73fe909f5fa3658d30b423d4630b4dce2698c20cfc780");

    BigInt::random_integer(rng, A, B);

    return 0;
}