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/*
* (C) 2003 Jack Lloyd
*
* Distributed under the terms of the Botan license
*/
/*
Generate a 1024 bit RSA key, and then create a self-signed X.509v3
certificate with that key. If the do_CA variable is set to true, then
it will be marked for CA use, otherwise it will get extensions
appropriate for use with a client certificate. The private key is
stored as an encrypted PKCS #8 object in another file.
*/
#include <botan/botan.h>
#include <botan/x509self.h>
#include <botan/rsa.h>
#include <botan/dsa.h>
using namespace Botan;
#include <iostream>
#include <fstream>
#include <memory>
int main(int argc, char* argv[])
{
if(argc != 7)
{
std::cout << "Usage: " << argv[0]
<< " passphrase [CA|user] name country_code organization email"
<< std::endl;
return 1;
}
Botan::LibraryInitializer init;
std::string CA_flag = argv[2];
bool do_CA = false;
if(CA_flag == "CA") do_CA = true;
else if(CA_flag == "user") do_CA = false;
else
{
std::cout << "Bad flag for CA/user switch: " << CA_flag << std::endl;
return 1;
}
try
{
AutoSeeded_RNG rng;
RSA_PrivateKey key(rng, 1024);
std::ofstream priv_key("private.pem");
priv_key << PKCS8::PEM_encode(key, rng, argv[1]);
X509_Cert_Options opts;
opts.common_name = argv[3];
opts.country = argv[4];
opts.organization = argv[5];
opts.email = argv[6];
/* Fill in other values of opts here */
//opts.xmpp = "lloyd@randombit.net";
if(do_CA)
opts.CA_key();
X509_Certificate cert =
X509::create_self_signed_cert(opts, key, "SHA-256", rng);
std::ofstream cert_file("cert.pem");
cert_file << cert.PEM_encode();
}
catch(std::exception& e)
{
std::cout << "Exception: " << e.what() << std::endl;
return 1;
}
return 0;
}
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