Some useful tools for I2P
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#include <iostream>
#include <fstream>
#include <sstream>
#include "Identity.h"
#include "Base.h"
int main (int argc, char * argv[])
{
if (argc < 2)
{
std::cout << "Usage: regaddr filename address" << std::endl;
return -1;
}
i2p::crypto::InitCrypto (false, true, false);
i2p::data::PrivateKeys keys;
std::ifstream s(argv[1], std::ifstream::binary);
if (s.is_open ())
{
s.seekg (0, std::ios::end);
size_t len = s.tellg();
s.seekg (0, std::ios::beg);
uint8_t * buf = new uint8_t[len];
s.read ((char *)buf, len);
if(keys.FromBuffer (buf, len))
{
auto signatureLen = keys.GetPublic ()->GetSignatureLen ();
uint8_t * signature = new uint8_t[signatureLen];
char * sig = new char[signatureLen*2];
std::stringstream out;
out << argv[2] << "="; // address
out << keys.GetPublic ()->ToBase64 ();
keys.Sign ((uint8_t *)out.str ().c_str (), out.str ().length (), signature);
auto len = i2p::data::ByteStreamToBase64 (signature, signatureLen, sig, signatureLen*2);
sig[len] = 0;
out << "#!sig=" << sig;
delete[] signature;
delete[] sig;
std::cout << out.str () << std::endl;
}
else
std::cout << "Failed to load keyfile " << argv[1] << std::endl;
delete[] buf;
}
i2p::crypto::TerminateCrypto ();
return 0;
}