mirror of
https://github.com/owasp-modsecurity/ModSecurity.git
synced 2025-08-14 13:56:01 +03:00
273 lines
15 KiB
C++
273 lines
15 KiB
C++
/*
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* ModSecurity, http://www.modsecurity.org/
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* Copyright (c) 2015 - 2020 Trustwave Holdings, Inc. (http://www.trustwave.com/)
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*
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* You may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* If any of the files related to licensing are missing or if you have any
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* other questions related to licensing please contact Trustwave Holdings, Inc.
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* directly using the email address security@modsecurity.org.
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*
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*/
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#include <string.h>
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#include "modsecurity/rules_set.h"
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#include "modsecurity/modsecurity.h"
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#include "src/actions/transformations/transformation.h"
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/**
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* for i in $(ls -l src/actions/transformations/*.h | awk {'print $9'}); do echo "#include \"$i\""; done;
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*
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*/
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#include "src/actions/transformations/base64_decode.h"
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#include "src/actions/transformations/base64_decode_ext.h"
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#include "src/actions/transformations/base64_encode.h"
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#include "src/actions/transformations/cmd_line.h"
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#include "src/actions/transformations/compress_whitespace.h"
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#include "src/actions/transformations/css_decode.h"
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#include "src/actions/transformations/escape_seq_decode.h"
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#include "src/actions/transformations/hex_decode.h"
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#include "src/actions/transformations/hex_encode.h"
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#include "src/actions/transformations/html_entity_decode.h"
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#include "src/actions/transformations/js_decode.h"
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#include "src/actions/transformations/length.h"
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#include "src/actions/transformations/lower_case.h"
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#include "src/actions/transformations/md5.h"
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#include "src/actions/transformations/none.h"
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#include "src/actions/transformations/normalise_path.h"
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#include "src/actions/transformations/normalise_path_win.h"
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#include "src/actions/transformations/parity_even_7bit.h"
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#include "src/actions/transformations/parity_odd_7bit.h"
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#include "src/actions/transformations/parity_zero_7bit.h"
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#include "src/actions/transformations/remove_comments.h"
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#include "src/actions/transformations/remove_comments_char.h"
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#include "src/actions/transformations/remove_nulls.h"
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#include "src/actions/transformations/remove_whitespace.h"
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#include "src/actions/transformations/replace_comments.h"
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#include "src/actions/transformations/replace_nulls.h"
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#include "src/actions/transformations/sha1.h"
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#include "src/actions/transformations/sql_hex_decode.h"
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#include "src/actions/transformations/transformation.h"
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#include "src/actions/transformations/trim.h"
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#include "src/actions/transformations/trim_left.h"
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#include "src/actions/transformations/trim_right.h"
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#include "src/actions/transformations/upper_case.h"
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#include "src/actions/transformations/url_decode.h"
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#include "src/actions/transformations/url_decode_uni.h"
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#include "src/actions/transformations/url_encode.h"
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#include "src/actions/transformations/utf8_to_unicode.h"
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/**
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* for i in $(ls -l src/operators/*.h | awk {'print $9'}); do echo "#include \"$i\""; done;
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*
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*/
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#include "src/operators/begins_with.h"
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#include "src/operators/contains.h"
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#include "src/operators/contains_word.h"
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#include "src/operators/detect_sqli.h"
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#include "src/operators/detect_xss.h"
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#include "src/operators/ends_with.h"
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#include "src/operators/eq.h"
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#include "src/operators/fuzzy_hash.h"
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#include "src/operators/ge.h"
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#include "src/operators/geo_lookup.h"
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#include "src/operators/gsblookup.h"
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#include "src/operators/gt.h"
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#include "src/operators/inspect_file.h"
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#include "src/operators/ip_match_f.h"
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#include "src/operators/ip_match_from_file.h"
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#include "src/operators/ip_match.h"
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#include "src/operators/le.h"
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#include "src/operators/lt.h"
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#include "src/operators/no_match.h"
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#include "src/operators/operator.h"
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#include "src/operators/pm_f.h"
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#include "src/operators/pm_from_file.h"
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#include "src/operators/pm.h"
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#include "src/operators/rbl.h"
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#include "src/operators/rsub.h"
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#include "src/operators/rx.h"
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#include "src/operators/str_eq.h"
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#include "src/operators/str_match.h"
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#include "src/operators/unconditional_match.h"
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#include "src/operators/validate_byte_range.h"
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#include "src/operators/validate_dtd.h"
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#include "src/operators/validate_hash.h"
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#include "src/operators/validate_schema.h"
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#include "src/operators/validate_url_encoding.h"
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#include "src/operators/validate_utf8_encoding.h"
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#include "src/operators/verify_cc.h"
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#include "src/operators/verify_cpf.h"
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#include "src/operators/verify_ssn.h"
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#include "src/operators/within.h"
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using namespace modsecurity::actions::transformations;
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using namespace modsecurity::operators;
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using namespace modsecurity;
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <signal.h>
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#include <string.h>
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int main(int argc, char** argv) {
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uint8_t buf[128];
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std::string lastString;
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while (__AFL_LOOP(1000)) {
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ssize_t read_bytes;
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// (re-) initialize the library and read new input
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memset(buf, 0, 128);
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read_bytes = read(STDIN_FILENO, buf, 128);
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std::string currentString = std::string(read_bytes, 128);
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std::string s = currentString;
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std::string z = lastString;
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ModSecurity *ms = new ModSecurity();
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RulesSet *rules = new RulesSet();
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// Here it is possible to load a real transaction from a JSON.
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// like we do on the regression tests.
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Transaction *t = new Transaction(ms, rules, NULL);
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/**
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* Transformations, generated by:
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*
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* for i in $(grep "class " -Ri src/actions/transformations/* | grep " :" | grep -v "InstantCache" | awk {'print $2'}); do echo $i *$(echo $i | awk '{print tolower($0)}') = new $i\(\"$i\"\)\; $(echo $i | awk '{print tolower($0)}')-\>evaluate\(s, NULL\)\; delete $(echo $i | awk '{print tolower($0)}')\;; done;
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*
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*/
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Base64Decode *base64decode = new Base64Decode("Base64Decode"); base64decode->evaluate(s, NULL); delete base64decode;
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Base64DecodeExt *base64decodeext = new Base64DecodeExt("Base64DecodeExt"); base64decodeext->evaluate(s, NULL); delete base64decodeext;
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Base64Encode *base64encode = new Base64Encode("Base64Encode"); base64encode->evaluate(s, NULL); delete base64encode;
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CmdLine *cmdline = new CmdLine("CmdLine"); cmdline->evaluate(s, NULL); delete cmdline;
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CompressWhitespace *compresswhitespace = new CompressWhitespace("CompressWhitespace"); compresswhitespace->evaluate(s, NULL); delete compresswhitespace;
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CssDecode *cssdecode = new CssDecode("CssDecode"); cssdecode->evaluate(s, NULL); delete cssdecode;
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EscapeSeqDecode *escapeseqdecode = new EscapeSeqDecode("EscapeSeqDecode"); escapeseqdecode->evaluate(s, NULL); delete escapeseqdecode;
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HexDecode *hexdecode = new HexDecode("HexDecode"); hexdecode->evaluate(s, NULL); delete hexdecode;
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HexEncode *hexencode = new HexEncode("HexEncode"); hexencode->evaluate(s, NULL); delete hexencode;
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HtmlEntityDecode *htmlentitydecode = new HtmlEntityDecode("HtmlEntityDecode"); htmlentitydecode->evaluate(s, NULL); delete htmlentitydecode;
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JsDecode *jsdecode = new JsDecode("JsDecode"); jsdecode->evaluate(s, NULL); delete jsdecode;
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Length *length = new Length("Length"); length->evaluate(s, NULL); delete length;
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LowerCase *lowercase = new LowerCase("LowerCase"); lowercase->evaluate(s, NULL); delete lowercase;
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Md5 *md5 = new Md5("Md5"); md5->evaluate(s, NULL); delete md5;
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None *none = new None("None"); none->evaluate(s, NULL); delete none;
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NormalisePath *normalisepath = new NormalisePath("NormalisePath"); normalisepath->evaluate(s, NULL); delete normalisepath;
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NormalisePathWin *normalisepathwin = new NormalisePathWin("NormalisePathWin"); normalisepathwin->evaluate(s, NULL); delete normalisepathwin;
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ParityEven7bit *parityeven7bit = new ParityEven7bit("ParityEven7bit"); parityeven7bit->evaluate(s, NULL); delete parityeven7bit;
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ParityOdd7bit *parityodd7bit = new ParityOdd7bit("ParityOdd7bit"); parityodd7bit->evaluate(s, NULL); delete parityodd7bit;
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ParityZero7bit *parityzero7bit = new ParityZero7bit("ParityZero7bit"); parityzero7bit->evaluate(s, NULL); delete parityzero7bit;
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RemoveComments *removecomments = new RemoveComments("RemoveComments"); removecomments->evaluate(s, NULL); delete removecomments;
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RemoveCommentsChar *removecommentschar = new RemoveCommentsChar("RemoveCommentsChar"); removecommentschar->evaluate(s, NULL); delete removecommentschar;
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RemoveNulls *removenulls = new RemoveNulls("RemoveNulls"); removenulls->evaluate(s, NULL); delete removenulls;
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RemoveWhitespace *removewhitespace = new RemoveWhitespace("RemoveWhitespace"); removewhitespace->evaluate(s, NULL); delete removewhitespace;
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ReplaceComments *replacecomments = new ReplaceComments("ReplaceComments"); replacecomments->evaluate(s, NULL); delete replacecomments;
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ReplaceNulls *replacenulls = new ReplaceNulls("ReplaceNulls"); replacenulls->evaluate(s, NULL); delete replacenulls;
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Sha1 *sha1 = new Sha1("Sha1"); sha1->evaluate(s, NULL); delete sha1;
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SqlHexDecode *sqlhexdecode = new SqlHexDecode("SqlHexDecode"); sqlhexdecode->evaluate(s, NULL); delete sqlhexdecode;
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Transformation *transformation = new Transformation("Transformation"); transformation->evaluate(s, NULL); delete transformation;
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Trim *trim = new Trim("Trim"); trim->evaluate(s, NULL); delete trim;
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TrimLeft *trimleft = new TrimLeft("TrimLeft"); trimleft->evaluate(s, NULL); delete trimleft;
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TrimRight *trimright = new TrimRight("TrimRight"); trimright->evaluate(s, NULL); delete trimright;
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UpperCase *uppercase = new UpperCase("UpperCase"); uppercase->evaluate(s, NULL); delete uppercase;
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UrlDecode *urldecode = new UrlDecode("UrlDecode"); urldecode->evaluate(s, NULL); delete urldecode;
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UrlDecodeUni *urldecodeuni = new UrlDecodeUni("UrlDecodeUni"); urldecodeuni->evaluate(s, NULL); delete urldecodeuni;
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UrlEncode *urlencode = new UrlEncode("UrlEncode"); urlencode->evaluate(s, NULL); delete urlencode;
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Utf8ToUnicode *utf8tounicode = new Utf8ToUnicode("Utf8ToUnicode"); utf8tounicode->evaluate(s, NULL); delete utf8tounicode;
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/**
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* Operators, generated by:
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*
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* for i in $(grep "class " -Ri src/operators/* | grep " :" | awk {'print $2'}); do echo $i *$(echo $i | awk '{print tolower($0)}') = new $i\(\"$i\", z, false\)\; $(echo $i | awk '{print tolower($0)}')-\>evaluate\(t, s\)\; delete $(echo $i | awk '{print tolower($0)}')\;; done;
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*
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*/
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#if 0
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BeginsWith *beginswith = new BeginsWith("BeginsWith", z, false); beginswith->evaluate(t, s); delete beginswith;
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Contains *contains = new Contains("Contains", z, false); contains->evaluate(t, s); delete contains;
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ContainsWord *containsword = new ContainsWord("ContainsWord", z, false); containsword->evaluate(t, s); delete containsword;
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DetectSQLi *detectsqli = new DetectSQLi("DetectSQLi", z, false); detectsqli->evaluate(t, s); delete detectsqli;
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DetectXSS *detectxss = new DetectXSS("DetectXSS", z, false); detectxss->evaluate(t, s); delete detectxss;
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EndsWith *endswith = new EndsWith("EndsWith", z, false); endswith->evaluate(t, s); delete endswith;
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Eq *eq = new Eq("Eq", z, false); eq->evaluate(t, s); delete eq;
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FuzzyHash *fuzzyhash = new FuzzyHash("FuzzyHash", z, false); fuzzyhash->evaluate(t, s); delete fuzzyhash;
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Ge *ge = new Ge("Ge", z, false); ge->evaluate(t, s); delete ge;
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GeoLookup *geolookup = new GeoLookup("GeoLookup", z, false); geolookup->evaluate(t, s); delete geolookup;
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GsbLookup *gsblookup = new GsbLookup("GsbLookup", z, false); gsblookup->evaluate(t, s); delete gsblookup;
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Gt *gt = new Gt("Gt", z, false); gt->evaluate(t, s); delete gt;
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InspectFile *inspectfile = new InspectFile("InspectFile", z, false); inspectfile->evaluate(t, s); delete inspectfile;
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IpMatchF *ipmatchf = new IpMatchF("IpMatchF", z, false); ipmatchf->evaluate(t, s); delete ipmatchf;
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IpMatchFromFile *ipmatchfromfile = new IpMatchFromFile("IpMatchFromFile", z, false); ipmatchfromfile->evaluate(t, s); delete ipmatchfromfile;
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IpMatch *ipmatch = new IpMatch("IpMatch", z, false); ipmatch->evaluate(t, s); delete ipmatch;
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Le *le = new Le("Le", z, false); le->evaluate(t, s); delete le;
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Lt *lt = new Lt("Lt", z, false); lt->evaluate(t, s); delete lt;
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NoMatch *nomatch = new NoMatch("NoMatch", z, false); nomatch->evaluate(t, s); delete nomatch;
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PmF *pmf = new PmF("PmF", z, false); pmf->evaluate(t, s); delete pmf;
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PmFromFile *pmfromfile = new PmFromFile("PmFromFile", z, false); pmfromfile->evaluate(t, s); delete pmfromfile;
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Pm *pm = new Pm("Pm", z, false); pm->evaluate(t, s); delete pm;
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// Rbl test is too slow to be tested here.
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// Rbl *rbl = new Rbl("Rbl", z, false); rbl->evaluate(t, s); delete rbl;
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Rsub *rsub = new Rsub("Rsub", z, false); rsub->evaluate(t, s); delete rsub;
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Rx *rx = new Rx("Rx", z, false); rx->evaluate(t, s); delete rx;
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StrEq *streq = new StrEq("StrEq", z, false); streq->evaluate(t, s); delete streq;
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StrMatch *strmatch = new StrMatch("StrMatch", z, false); strmatch->evaluate(t, s); delete strmatch;
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UnconditionalMatch *unconditionalmatch = new UnconditionalMatch("UnconditionalMatch", z, false); unconditionalmatch->evaluate(t, s); delete unconditionalmatch;
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ValidateByteRange *validatebyterange = new ValidateByteRange("ValidateByteRange", z, false); validatebyterange->evaluate(t, s); delete validatebyterange;
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ValidateDTD *validatedtd = new ValidateDTD("ValidateDTD", z, false); validatedtd->evaluate(t, s); delete validatedtd;
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ValidateHash *validatehash = new ValidateHash("ValidateHash", z, false); validatehash->evaluate(t, s); delete validatehash;
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ValidateSchema *validateschema = new ValidateSchema("ValidateSchema", z, false); validateschema->evaluate(t, s); delete validateschema;
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ValidateUrlEncoding *validateurlencoding = new ValidateUrlEncoding("ValidateUrlEncoding", z, false); validateurlencoding->evaluate(t, s); delete validateurlencoding;
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ValidateUtf8Encoding *validateutf8encoding = new ValidateUtf8Encoding("ValidateUtf8Encoding", z, false); validateutf8encoding->evaluate(t, s); delete validateutf8encoding;
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VerifyCC *verifycc = new VerifyCC("VerifyCC", z, false); verifycc->evaluate(t, s); delete verifycc;
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VerifyCPF *verifycpf = new VerifyCPF("VerifyCPF", z, false); verifycpf->evaluate(t, s); delete verifycpf;
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VerifySSN *verifyssn = new VerifySSN("VerifySSN", z, false); verifyssn->evaluate(t, s); delete verifyssn;
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Within *within = new Within("Within", z, false); within->evaluate(t, s); delete within;
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#endif
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/**
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* ModSec API
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*
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*/
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#if 0
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t->processConnection(s.c_str(), 123, s.c_str(), 123);
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t->processURI(s.c_str(), z.c_str(), z.c_str());
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t->addRequestHeader(s, z);
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t->addRequestHeader(s, s);
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t->addRequestHeader(z, z);
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t->addRequestHeader(z, s);
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t->processRequestHeaders();
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t->appendRequestBody((const unsigned char *)s.c_str(), s.length());
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t->processRequestBody();
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t->addResponseHeader(s, z);
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t->addResponseHeader(s, s);
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t->addResponseHeader(z, z);
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t->addResponseHeader(z, s);
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t->processResponseHeaders();
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t->appendResponseBody((const unsigned char *)s.c_str(), s.length());
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t->processResponseBody();
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#endif
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delete t;
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delete rules;
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delete ms;
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lastString = currentString;
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}
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return 0;
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}
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