|
|
|
@ -40,29 +40,43 @@ namespace NLGUI
|
|
|
|
|
class SX509Certificates
|
|
|
|
|
{
|
|
|
|
|
public:
|
|
|
|
|
std::vector<X509 *> CertList;
|
|
|
|
|
std::vector<std::string> FilesList;
|
|
|
|
|
struct CertEntry
|
|
|
|
|
{
|
|
|
|
|
X509 *cert;
|
|
|
|
|
std::string name;
|
|
|
|
|
std::string file;
|
|
|
|
|
|
|
|
|
|
bool operator == (const std::string &str)
|
|
|
|
|
{
|
|
|
|
|
return file == str;
|
|
|
|
|
}
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
std::vector<CertEntry> CertList;
|
|
|
|
|
|
|
|
|
|
bool isUsingOpenSSLBackend;
|
|
|
|
|
bool isInitialized;
|
|
|
|
|
|
|
|
|
|
SX509Certificates():isUsingOpenSSLBackend(false), isInitialized(false)
|
|
|
|
|
{
|
|
|
|
|
init();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
~SX509Certificates()
|
|
|
|
|
{
|
|
|
|
|
for (uint i = 0; i < CertList.size(); ++i)
|
|
|
|
|
{
|
|
|
|
|
X509_free(CertList[i]);
|
|
|
|
|
X509_free(CertList[i].cert);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
CertList.clear();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void init(CURL *curl)
|
|
|
|
|
void init()
|
|
|
|
|
{
|
|
|
|
|
if (isInitialized) return;
|
|
|
|
|
// init CURL
|
|
|
|
|
CURL *curl = curl_easy_init();
|
|
|
|
|
if (!curl) return;
|
|
|
|
|
|
|
|
|
|
// get information on CURL
|
|
|
|
|
curl_version_info_data *data = curl_version_info(CURLVERSION_NOW);
|
|
|
|
@ -98,9 +112,39 @@ namespace NLGUI
|
|
|
|
|
isUsingOpenSSLBackend = false;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// clean up CURL
|
|
|
|
|
curl_easy_cleanup(curl);
|
|
|
|
|
|
|
|
|
|
isInitialized = true;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static std::string getCertName(X509 *cert)
|
|
|
|
|
{
|
|
|
|
|
// NULL certificate
|
|
|
|
|
if (!cert) return "";
|
|
|
|
|
|
|
|
|
|
X509_NAME *subject = X509_get_subject_name(cert);
|
|
|
|
|
|
|
|
|
|
std::string name;
|
|
|
|
|
unsigned char *tmp = NULL;
|
|
|
|
|
|
|
|
|
|
// construct a multiline string with name
|
|
|
|
|
for (int j = 0, jlen = X509_NAME_entry_count(subject); j < jlen; ++j)
|
|
|
|
|
{
|
|
|
|
|
X509_NAME_ENTRY *e = X509_NAME_get_entry(subject, j);
|
|
|
|
|
ASN1_STRING *d = X509_NAME_ENTRY_get_data(e);
|
|
|
|
|
|
|
|
|
|
if (ASN1_STRING_to_UTF8(&tmp, d) > 0)
|
|
|
|
|
{
|
|
|
|
|
name += NLMISC::toString("%s\n", tmp);
|
|
|
|
|
|
|
|
|
|
OPENSSL_free(tmp);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return name;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#ifdef NL_OS_WINDOWS
|
|
|
|
|
void addCertificatesFrom(LPCSTR root)
|
|
|
|
|
{
|
|
|
|
@ -114,38 +158,36 @@ namespace NLGUI
|
|
|
|
|
{
|
|
|
|
|
x509 = NULL;
|
|
|
|
|
x509 = d2i_X509(NULL, (const unsigned char **)&pContext->pbCertEncoded, pContext->cbCertEncoded);
|
|
|
|
|
|
|
|
|
|
if (x509)
|
|
|
|
|
{
|
|
|
|
|
CertList.push_back(x509);
|
|
|
|
|
CertEntry entry;
|
|
|
|
|
entry.cert = x509;
|
|
|
|
|
entry.file = root;
|
|
|
|
|
entry.name = getCertName(x509);
|
|
|
|
|
|
|
|
|
|
CertList.push_back(entry);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
CertFreeCertificateContext(pContext);
|
|
|
|
|
CertCloseStore(hStore, 0);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// this is called before debug context is set and log ends up in log.log
|
|
|
|
|
nlinfo("Loaded %d certificates from '%s' certificate store", (int)CertList.size(), root);
|
|
|
|
|
//nlinfo("Loaded %d certificates from '%s' certificate store", (int)CertList.size(), root);
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
void addCertificatesFromFile(const std::string &cert)
|
|
|
|
|
{
|
|
|
|
|
if (!isUsingOpenSSLBackend) return;
|
|
|
|
|
|
|
|
|
|
if (!isInitialized)
|
|
|
|
|
{
|
|
|
|
|
nlwarning("You MUST call NLGUI::CCurlCertificates::init before adding new certificates");
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
if (!isInitialized || !isUsingOpenSSLBackend) return;
|
|
|
|
|
|
|
|
|
|
// this file was already loaded
|
|
|
|
|
if (std::find(FilesList.begin(), FilesList.end(), cert) != FilesList.end()) return;
|
|
|
|
|
|
|
|
|
|
FilesList.push_back(cert);
|
|
|
|
|
if (std::find(CertList.begin(), CertList.end(), cert) != CertList.end()) return;
|
|
|
|
|
|
|
|
|
|
// look for certificate in search paths
|
|
|
|
|
string path = CPath::lookup(cert, false);
|
|
|
|
|
nlinfo("Cert path '%s'", path.c_str());
|
|
|
|
|
|
|
|
|
|
if (path.empty())
|
|
|
|
|
{
|
|
|
|
@ -153,6 +195,8 @@ namespace NLGUI
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
nlinfo("CURL CA bundle '%s'", path.c_str());
|
|
|
|
|
|
|
|
|
|
CIFile file;
|
|
|
|
|
|
|
|
|
|
// open certificate
|
|
|
|
@ -184,7 +228,12 @@ namespace NLGUI
|
|
|
|
|
|
|
|
|
|
if (itmp && itmp->x509)
|
|
|
|
|
{
|
|
|
|
|
CertList.push_back(X509_dup(itmp->x509));
|
|
|
|
|
CertEntry entry;
|
|
|
|
|
entry.cert = X509_dup(itmp->x509);
|
|
|
|
|
entry.file = cert;
|
|
|
|
|
entry.name = getCertName(entry.cert);
|
|
|
|
|
|
|
|
|
|
CertList.push_back(entry);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
@ -224,27 +273,10 @@ namespace NLGUI
|
|
|
|
|
|
|
|
|
|
for (uint i = 0, ilen = x509CertListManager.CertList.size(); i < ilen; ++i)
|
|
|
|
|
{
|
|
|
|
|
X509_NAME *subject = X509_get_subject_name(x509CertListManager.CertList[i]);
|
|
|
|
|
|
|
|
|
|
std::string name;
|
|
|
|
|
unsigned char *tmp = NULL;
|
|
|
|
|
|
|
|
|
|
// construct a multiline string with name
|
|
|
|
|
for (int j = 0, jlen = X509_NAME_entry_count(subject); j < jlen; ++j)
|
|
|
|
|
{
|
|
|
|
|
X509_NAME_ENTRY *e = X509_NAME_get_entry(subject, j);
|
|
|
|
|
ASN1_STRING *d = X509_NAME_ENTRY_get_data(e);
|
|
|
|
|
|
|
|
|
|
if (ASN1_STRING_to_UTF8(&tmp, d) > 0)
|
|
|
|
|
{
|
|
|
|
|
name += NLMISC::toString("%s\n", tmp);
|
|
|
|
|
|
|
|
|
|
OPENSSL_free(tmp);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
SX509Certificates::CertEntry entry = x509CertListManager.CertList[i];
|
|
|
|
|
|
|
|
|
|
// add our certificate to this store
|
|
|
|
|
if (X509_STORE_add_cert(x509store, x509CertListManager.CertList[i]) == 0)
|
|
|
|
|
if (X509_STORE_add_cert(x509store, entry.cert) == 0)
|
|
|
|
|
{
|
|
|
|
|
uint errCode = ERR_get_error();
|
|
|
|
|
|
|
|
|
@ -252,13 +284,13 @@ namespace NLGUI
|
|
|
|
|
if (ERR_GET_LIB(errCode) != ERR_LIB_X509 || ERR_GET_REASON(errCode) != X509_R_CERT_ALREADY_IN_HASH_TABLE)
|
|
|
|
|
{
|
|
|
|
|
ERR_error_string_n(errCode, errorBuffer, 1024);
|
|
|
|
|
nlwarning("Error adding certificate %s: %s", name.c_str(), errorBuffer);
|
|
|
|
|
nlwarning("Error adding certificate %s: %s", entry.name.c_str(), errorBuffer);
|
|
|
|
|
res = CURLE_SSL_CACERT;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
nldebug("Added certificate %s", name.c_str());
|
|
|
|
|
nldebug("Added certificate %s", entry.name.c_str());
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
@ -275,13 +307,6 @@ namespace NLGUI
|
|
|
|
|
return res;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// ***************************************************************************
|
|
|
|
|
// static
|
|
|
|
|
void CCurlCertificates::init(CURL *curl)
|
|
|
|
|
{
|
|
|
|
|
x509CertListManager.init(curl);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// ***************************************************************************
|
|
|
|
|
// static
|
|
|
|
|
void CCurlCertificates::addCertificateFile(const std::string &cert)
|
|
|
|
@ -294,7 +319,7 @@ namespace NLGUI
|
|
|
|
|
void CCurlCertificates::useCertificates(CURL *curl)
|
|
|
|
|
{
|
|
|
|
|
// CURL must be valid, using OpenSSL backend and certificates must be loaded, else return
|
|
|
|
|
if (!curl || !x509CertListManager.isUsingOpenSSLBackend || x509CertListManager.CertList.empty()) return;
|
|
|
|
|
if (!curl || !x509CertListManager.isInitialized || !x509CertListManager.isUsingOpenSSLBackend || x509CertListManager.CertList.empty()) return;
|
|
|
|
|
|
|
|
|
|
curl_easy_setopt(curl, CURLOPT_SSLCERTTYPE, "PEM");
|
|
|
|
|
|
|
|
|
|