i2pd/Family.cpp
2016-02-18 16:28:43 -05:00

78 lines
1.8 KiB
C++

#include <openssl/ssl.h>
#include <openssl/evp.h>
#include "util.h"
#include "Log.h"
#include "Family.h"
namespace i2p
{
namespace data
{
Families::Families ()
{
}
Families::~Families ()
{
}
void Families::LoadCertificate (const std::string& filename)
{
SSL_CTX * ctx = SSL_CTX_new (TLSv1_method ());
int ret = SSL_CTX_use_certificate_file (ctx, filename.c_str (), SSL_FILETYPE_PEM);
if (ret)
{
SSL * ssl = SSL_new (ctx);
X509 * cert = SSL_get_certificate (ssl);
// verify
if (cert)
{
// extract issuer name
char name[100];
X509_NAME_oneline (X509_get_issuer_name(cert), name, 100);
auto pkey = X509_get_pubkey (cert);
int keyType = EVP_PKEY_type(pkey->type);
switch (keyType)
{
case EVP_PKEY_DSA:
// TODO:
break;
case EVP_PKEY_EC:
{
//EC_KEY * ecKey = EVP_PKEY_get0_EC_KEY (pkey);
break;
}
default:
LogPrint (eLogWarning, "Family: Certificate key type ", keyType, " is not supported");
}
EVP_PKEY_free (pkey);
}
SSL_free (ssl);
}
else
LogPrint (eLogError, "Family: Can't open certificate file ", filename);
SSL_CTX_free (ctx);
}
void Families::LoadCertificates ()
{
boost::filesystem::path familyDir = i2p::util::filesystem::GetCertificatesDir() / "family";
if (!boost::filesystem::exists (familyDir)) return;
int numCertificates = 0;
boost::filesystem::directory_iterator end; // empty
for (boost::filesystem::directory_iterator it (familyDir); it != end; ++it)
{
if (boost::filesystem::is_regular_file (it->status()) && it->path ().extension () == ".crt")
{
LoadCertificate (it->path ().string ());
numCertificates++;
}
}
if (numCertificates > 0)
LogPrint (eLogInfo, "Family: ", numCertificates, " certificates loaded");
}
}
}