amnezia-client/client/protocols/ikev2_vpn_protocol_linux.cpp
2024-08-01 21:37:56 +03:00

101 lines
3.2 KiB
C++

#include <QCoreApplication>
#include <QFileInfo>
#include <QProcess>
#include <QThread>
#include <chrono>
#include "logger.h"
#include "ikev2_vpn_protocol_linux.h"
#include "utilities.h"
#include "core/ipcclient.h"
#include <openssl/pkcs12.h>
#include <openssl/bio.h>
#include <openssl/pem.h>
static Ikev2Protocol* self = nullptr;
Ikev2Protocol::Ikev2Protocol(const QJsonObject &configuration, QObject* parent) :
VpnProtocol(configuration, parent)
{
self = this;
readIkev2Configuration(configuration);
}
Ikev2Protocol::~Ikev2Protocol()
{
qDebug() << "IpsecProtocol::~IpsecProtocol()";
disconnect_vpn();
Ikev2Protocol::stop();
}
void Ikev2Protocol::stop()
{
setConnectionState(Vpn::ConnectionState::Disconnected);
qDebug() << "IpsecProtocol::stop()";
}
void Ikev2Protocol::readIkev2Configuration(const QJsonObject &configuration)
{
QJsonObject ikev2_data = configuration.value(ProtocolProps::key_proto_config_data(Proto::Ikev2)).toObject();
m_config = QJsonDocument::fromJson(ikev2_data.value(config_key::config).toString().toUtf8()).object();
}
ErrorCode Ikev2Protocol::start()
{
STACK_OF(X509) *certstack = sk_X509_new_null();
BIO *p12 = BIO_new(BIO_s_mem());
EVP_PKEY *pkey;
X509 *cert;
BIO_write(p12, QByteArray::fromBase64(m_config[config_key::cert].toString().toUtf8()),
QByteArray::fromBase64(m_config[config_key::cert].toString().toUtf8()).size());
PKCS12 *pkcs12 = d2i_PKCS12_bio(p12, NULL);
PKCS12_parse(pkcs12, m_config[config_key::password].toString().toStdString().c_str(), &pkey, &cert, &certstack);
BIO *bio = BIO_new(BIO_s_mem());
PEM_write_bio_X509(bio, cert);
BUF_MEM *mem = NULL;
BIO_get_mem_ptr(bio, &mem);
std::string pem(mem->data, mem->length);
qDebug() << pem;
QString alias(pem.c_str());
IpcClient::Interface()->writeIPsecUserCert(alias, m_config[config_key::userName].toString());
IpcClient::Interface()->writeIPsecConfig(m_config[config_key::config].toString());
IpcClient::Interface()->writeIPsecCaCert(m_config[config_key::cacert].toString(), m_config[config_key::userName].toString());
IpcClient::Interface()->writeIPsecPrivate(m_config[config_key::cert].toString(), m_config[config_key::userName].toString());
IpcClient::Interface()->writeIPsecPrivatePass(m_config[config_key::password].toString(), m_config[config_key::userName].toString());
setConnectionState(Vpn::ConnectionState::Connected);
return ErrorCode::NoError;
}
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bool Ikev2Protocol::create_new_vpn(const QString & vpn_name,
const QString & serv_addr){
qDebug() << "Ikev2Protocol::create_new_vpn()";
return true;
}
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bool Ikev2Protocol::delete_vpn_connection(const QString &vpn_name){
return false;
}
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bool Ikev2Protocol::connect_to_vpn(const QString & vpn_name){
return false;
}
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bool Ikev2Protocol::disconnect_vpn(){
return true;
}