Some useful tools for I2P
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#include <iostream>
#include <fstream>
#include <stdlib.h>
#include "Crypto.h"
#include "Identity.h"
#include "common/key.hpp"
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int main (int argc, char * argv[])
{
if (argc < 2)
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{
std::cout << "Usage: keygen filename <signature type>" << std::endl;
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return -1;
}
i2p::crypto::InitCrypto (false, true, true, false);
i2p::data::SigningKeyType type = i2p::data::SIGNING_KEY_TYPE_EDDSA_SHA512_ED25519;
if (argc > 2) {
std::string str(argv[2]);
type = NameToSigType(str);
if (SigTypeToName(type).find("unknown") != std::string::npos) { std::cerr << "Incorrect signature type" << std::endl; return -2; }
}
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auto keys = i2p::data::PrivateKeys::CreateRandomKeys (type);
std::ofstream f (argv[1], std::ofstream::binary | std::ofstream::out);
if (f)
{
size_t len = keys.GetFullLen ();
uint8_t * buf = new uint8_t[len];
len = keys.ToBuffer (buf, len);
f.write ((char *)buf, len);
delete[] buf;
std::cout << "Destination " << keys.GetPublic ()->GetIdentHash ().ToBase32 () << " created" << std::endl;
std::cout << "Signature type: " << SigTypeToName(type) << " (" << type << ")" << std::endl;
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}
else
std::cout << "Can't create file " << argv[1] << std::endl;
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i2p::crypto::TerminateCrypto ();
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return 0;
}