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/*
* (C) 2015 Jack Lloyd
*
* Botan is released under the Simplified BSD License (see license.txt)
*/
#include "apps.h"
#if defined(BOTAN_HAS_NUMBERTHEORY)
#include <botan/numthry.h>
#include <algorithm>
#include <iostream>
namespace {
int prime(const std::vector<std::string> &args)
{
if(args.size() < 2)
{
std::cout << "Usage: " << args[0] << " bits count" << std::endl;
return 1;
}
AutoSeeded_RNG rng;
const size_t bits = to_u32bit(args[1]);
const size_t cnt = args.size() >= 3 ? to_u32bit(args[2]) : 1;
for(size_t i = 0; i != cnt; ++i)
{
const BigInt p = random_prime(rng, bits);
std::cout << p << std::endl;
if(p.bits() != bits)
{
std::cout << "Result not exactly requested bit size, got " << p.bits() << std::endl;
}
}
return 0;
}
}
REGISTER_APP(prime);
#endif
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