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// OpenVPN -- An application to securely tunnel IP networks
// over a single port, with support for SSL/TLS-based
// session authentication and key exchange,
// packet encryption, packet authentication, and
// packet compression.
//
// Copyright (C) 2012- OpenVPN Inc.
//
// SPDX-License-Identifier: MPL-2.0 OR AGPL-3.0-only WITH openvpn3-openssl-exception
//
// Parse the ns-cert-type option.
#ifndef OPENVPN_SSL_NSCERT_H
#define OPENVPN_SSL_NSCERT_H
#include <string>
#include <openvpn/common/size.hpp>
#include <openvpn/common/exception.hpp>
#include <openvpn/common/options.hpp>
namespace openvpn::NSCert {
enum Type
{
NONE,
CLIENT,
SERVER
};
inline Type ns_cert_type(const std::string &ct)
{
if (ct == "server")
return SERVER;
else if (ct == "client")
return CLIENT;
else
throw option_error(ERR_INVALID_OPTION_CRYPTO, "ns-cert-type must be 'client' or 'server'");
}
inline Type ns_cert_type(const OptionList &opt, const std::string &relay_prefix)
{
const Option *o = opt.get_ptr(relay_prefix + "ns-cert-type");
if (o)
{
const std::string ct = o->get_optional(1, 16);
return ns_cert_type(ct);
}
return NONE;
}
} // namespace openvpn::NSCert
#endif
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