-rw-r--r-- 354 cryptattacktester-20230614/bruteforce_prob.cpp raw
#include "bruteforce_prob.h"

using namespace std;

bigfloat bruteforce_prob(const vector<bigint> &params,const vector<bigint> &attackparams)
{
  bigint n = params.at(0);
  bigint k = params.at(1);
  bigint w = params.at(2);
  bigint iters = attackparams.at(0);
  bigint possibilities = binomial(n,w);
  return bigfloat(iters)/bigfloat(possibilities);
}