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/**
* Copyright 2018 VMware
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <error.h>
#include "salticidae/util.h"
#include "hotstuff/crypto.h"
using salticidae::Config;
using hotstuff::privkey_bt;
using hotstuff::pubkey_bt;
int main(int argc, char **argv) {
Config config("hotstuff.conf");
privkey_bt priv_key;
auto opt_n = Config::OptValInt::create(1);
auto opt_algo = Config::OptValStr::create("secp256k1");
config.add_opt("num", opt_n, Config::SET_VAL);
config.add_opt("algo", opt_algo, Config::SET_VAL);
config.parse(argc, argv);
auto &algo = opt_algo->get();
if (algo == "secp256k1")
priv_key = new hotstuff::PrivKeySecp256k1();
else
error(1, 0, "algo not supported");
int n = opt_n->get();
if (n < 1)
error(1, 0, "n must be >0");
while (n--)
{
priv_key->from_rand();
pubkey_bt pub_key = priv_key->get_pubkey();
printf("pub:%s sec:%s\n", get_hex(*pub_key).c_str(),
get_hex(*priv_key).c_str());
}
return 0;
}
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