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162 lines
9.7 KiB
C++
162 lines
9.7 KiB
C++
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/***************************************************************************
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* FingerPrintResults -- The FingerPrintResults class the results of OS *
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* fingerprint matching against a certain host. *
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* *
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***********************IMPORTANT NMAP LICENSE TERMS************************
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* *
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* The Nmap Security Scanner is (C) 1996-2004 Insecure.Com LLC. Nmap *
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* is also a registered trademark of Insecure.Com LLC. This program is *
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* free software; you may redistribute and/or modify it under the *
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* terms of the GNU General Public License as published by the Free *
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* Software Foundation; Version 2. This guarantees your right to use, *
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* modify, and redistribute this software under certain conditions. If *
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* you wish to embed Nmap technology into proprietary software, we may be *
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* willing to sell alternative licenses (contact sales@insecure.com). *
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* Many security scanner vendors already license Nmap technology such as *
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* our remote OS fingerprinting database and code, service/version *
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* detection system, and port scanning code. *
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* *
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* Note that the GPL places important restrictions on "derived works", yet *
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* it does not provide a detailed definition of that term. To avoid *
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* misunderstandings, we consider an application to constitute a *
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* "derivative work" for the purpose of this license if it does any of the *
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* following: *
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* o Integrates source code from Nmap *
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* o Reads or includes Nmap copyrighted data files, such as *
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* nmap-os-fingerprints or nmap-service-probes. *
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* o Executes Nmap and parses the results (as opposed to typical shell or *
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* execution-menu apps, which simply display raw Nmap output and so are *
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* not derivative works.) *
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* o Integrates/includes/aggregates Nmap into a proprietary executable *
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* installer, such as those produced by InstallShield. *
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* o Links to a library or executes a program that does any of the above *
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* *
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* The term "Nmap" should be taken to also include any portions or derived *
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* works of Nmap. This list is not exclusive, but is just meant to *
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* clarify our interpretation of derived works with some common examples. *
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* These restrictions only apply when you actually redistribute Nmap. For *
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* example, nothing stops you from writing and selling a proprietary *
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* front-end to Nmap. Just distribute it by itself, and point people to *
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* http://www.insecure.org/nmap/ to download Nmap. *
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* *
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* We don't consider these to be added restrictions on top of the GPL, but *
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* just a clarification of how we interpret "derived works" as it applies *
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* to our GPL-licensed Nmap product. This is similar to the way Linus *
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* Torvalds has announced his interpretation of how "derived works" *
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* applies to Linux kernel modules. Our interpretation refers only to *
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* Nmap - we don't speak for any other GPL products. *
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* *
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* If you have any questions about the GPL licensing restrictions on using *
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* Nmap in non-GPL works, we would be happy to help. As mentioned above, *
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* we also offer alternative license to integrate Nmap into proprietary *
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* applications and appliances. These contracts have been sold to many *
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* security vendors, and generally include a perpetual license as well as *
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* providing for priority support and updates as well as helping to fund *
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* the continued development of Nmap technology. Please email *
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* sales@insecure.com for further information. *
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* *
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* As a special exception to the GPL terms, Insecure.Com LLC grants *
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* permission to link the code of this program with any version of the *
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* OpenSSL library which is distributed under a license identical to that *
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* listed in the included Copying.OpenSSL file, and distribute linked *
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* combinations including the two. You must obey the GNU GPL in all *
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* respects for all of the code used other than OpenSSL. If you modify *
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* this file, you may extend this exception to your version of the file, *
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* but you are not obligated to do so. *
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* *
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* If you received these files with a written license agreement or *
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* contract stating terms other than the terms above, then that *
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* alternative license agreement takes precedence over these comments. *
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* *
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* Source is provided to this software because we believe users have a *
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* right to know exactly what a program is going to do before they run it. *
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* This also allows you to audit the software for security holes (none *
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* have been found so far). *
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* *
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* Source code also allows you to port Nmap to new platforms, fix bugs, *
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* and add new features. You are highly encouraged to send your changes *
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* to fyodor@insecure.org for possible incorporation into the main *
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* distribution. By sending these changes to Fyodor or one the *
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* Insecure.Org development mailing lists, it is assumed that you are *
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* offering Fyodor and Insecure.Com LLC the unlimited, non-exclusive right *
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* to reuse, modify, and relicense the code. Nmap will always be *
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* available Open Source, but this is important because the inability to *
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* relicense code has caused devastating problems for other Free Software *
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* projects (such as KDE and NASM). We also occasionally relicense the *
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* code to third parties as discussed above. If you wish to specify *
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* special license conditions of your contributions, just say so when you *
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* send them. *
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* *
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* This program is distributed in the hope that it will be useful, but *
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* WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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* General Public License for more details at *
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* http://www.gnu.org/copyleft/gpl.html , or in the COPYING file included *
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* with Nmap. *
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* *
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***************************************************************************/
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/* $Id$ */
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#ifndef FINGERPRINTRESULTS_H
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#define FINGERPRINTRESULTS_H
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class FingerPrintResults;
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#include "nmap.h"
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/* Maximum number of results allowed in one of these things ... */
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#define MAX_FP_RESULTS 36
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struct OS_Classification_Results {
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struct OS_Classification *OSC[MAX_FP_RESULTS];
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double OSC_Accuracy[MAX_FP_RESULTS];
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int OSC_num_perfect_matches; // Number of perfect matches in OSC[\]
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int OSC_num_matches; // Number of matches total in OSC[] (and, of course, _accuracy[])
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int overall_results; /* OSSCAN_TOOMANYMATCHES, OSSCAN_NOMATCHES, OSSCAN_SUCCESS, etc */
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};
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class FingerPrintResults {
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public: /* For now ... a lot of the data members should be made private */
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FingerPrintResults();
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~FingerPrintResults();
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double accuracy[MAX_FP_RESULTS]; /* Percentage of match (1.0 == perfect
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match) in same order as pritns[] below */
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FingerPrint *prints[MAX_FP_RESULTS]; /* ptrs to matching references --
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highest accuracy matches first */
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int num_perfect_matches; /* Number of 1.0 accuracy matches in prints[] */
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int num_matches; /* Total number of matches in prints[] */
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int overall_results; /* OSSCAN_TOOMANYMATCHES, OSSCAN_NOMATCHES,
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OSSCAN_SUCCESS, etc */
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/* Ensures that the results are available and then returns them. You should only call
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this AFTER all matching has been completed (because results are cached and won't change
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if new prints[] are added.) All OS Classes in the results will be unique, and if there are
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any perfect (accuracy 1.0) matches, only those will be returned */
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const struct OS_Classification_Results *getOSClassification();
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int osscan_opentcpport; /* Open port used for scannig (if one found --
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otherwise -1) */
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int osscan_closedtcpport; /* Closed port used for scannig (if one found --
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otherwise -1) */
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FingerPrint *FPs[10]; /* Fingerprint data obtained from host */
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int numFPs;
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int goodFP;
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/* Are the attributes of this fingerprint good enough to warrant submission to the official DB? */
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bool fingerprintSuitableForSubmission();
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private:
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bool isClassified; // Whether populateClassification() has been called
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/* Goes through fingerprinting results to populate OSR */
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void populateClassification();
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bool classAlreadyExistsInResults(struct OS_Classification *OSC);
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struct OS_Classification_Results OSR;
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};
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#endif /* FINGERPRINTRESULTS_H */
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