2023-11-12 18:50:17 +00:00

89 lines
3.1 KiB
C++
Executable File

// Copyright (C) 2022 Check Point Software Technologies Ltd. All rights reserved.
// Licensed under the Apache License, Version 2.0 (the "License");
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef __SIGNATURES_H__
#define __SIGNATURES_H__
#include "Waf2Regex.h"
#include "picojson.h"
#include <boost/regex.hpp>
class Signatures {
private:
// json parsed sources (not really needed once data is loaded)
picojson::value::object sigsSource;
bool error;
public:
Signatures(const std::string& filepath);
~Signatures();
bool fail();
std::shared_ptr<Waap::RegexPreconditions> m_regexPreconditions;
// Regexes loaded from compiled signatures
const Regex words_regex;
const Regex specific_acuracy_keywords_regex;
const Regex pattern_regex;
const Regex un_escape_pattern;
const Regex quotes_ev_pattern;
const Regex comment_ev_pattern;
const Regex quotes_space_ev_pattern;
const Regex allowed_text_re;
const Regex pipe_split_re;
const Regex semicolon_split_re;
const Regex longtext_re;
const Regex nospaces_long_value_re;
const Regex good_header_name_re;
const Regex good_header_value_re;
const std::set<std::string> ignored_for_nospace_long_value;
const std::set<std::string> global_ignored_keywords;
const std::set<std::string> global_ignored_patterns;
const std::set<std::string> url_ignored_keywords;
const std::set<std::string> url_ignored_patterns;
const Regex url_ignored_re;
const std::set<std::string> header_ignored_keywords;
const std::set<std::string> header_ignored_patterns;
const Regex header_ignored_re;
const std::map<std::string, std::vector<std::string>> filter_parameters;
const std::map<std::string, std::vector<std::string>> m_attack_types;
const Regex php_serialize_identifier;
const Regex html_regex;
const Regex uri_parser_regex;
const boost::regex confluence_macro_re;
#if 0 // Removed by Pavel's request. Leaving here in case he'll want to add this back...
const std::set<std::string> cookie_ignored_keywords;
const std::set<std::string> cookie_ignored_patterns;
const Regex cookie_ignored_re;
#endif
std::map<std::string, Regex*> headers_re;
const Regex format_magic_binary_re;
std::map<std::string, Regex*> params_type_re;
// Signatures for responses
const Regex resp_hdr_pattern_regex_list;
const Regex resp_hdr_words_regex_list;
const Regex resp_body_pattern_regex_list;
const Regex resp_body_words_regex_list;
const std::set<std::string> remove_keywords_always;
const boost::regex user_agent_prefix_re;
const boost::regex binary_data_kw_filter;
const boost::regex wbxml_data_kw_filter;
private:
picojson::value::object loadSource(const std::string& waapDataFileName);
};
#endif