#!/usr/bin/env?python

#?Ndiff
#
#?This?programs?reads?two?Nmap?xml?files?and?displays?a?list?of?their
#?differences.
#
#?Copyright?2008?Insecure.Com?LLC
#?Ndiff?is?distributed?under?the?same?license?as?Nmap.?See?the?file?COPYING?or
#?http://nmap.org/data/COPYING.?See?http://nmap.org/book/man-legal.html?for?more
#?details.
#
#?David?Fifield
#?based?on?a?design?by?Michael?Pattrick

import?datetime
import?difflib
import?getopt
import?sys
import?time
import?xml.sax
import?xml.sax.saxutils
import?xml.dom.minidom

verbose?=?False

NDIFF_xml_VERSION?=?u“1“

class?Scan（object）:
????“““A?single?Nmap?scan?corresponding?to?a?single?invocation?of?Nmap.?It?is?a
????container?for?a?list?of?hosts.?It?also?has?utility?methods?to?load?itself
????from?an?Nmap?xml?file.“““
????def?__init__（self）:
????????self.scanner?=?None
????????self.version?=?None
????????self.args?=?None
????????self.start_date?=?None
????????self.end_date?=?None
????????self.hosts?=?[]
????????self.pre_script_results?=?[]
????????self.post_script_results?=?[]

????def?sort_hosts（self）:
????????self.hosts.sort（key?=?lambda?h:?h.get_id（））

????def?load（self?f）:
????????“““Load?a?scan?from?the?Nmap?xml?in?the?file-like?object?f.“““
????????parser?=?xml.sax.make_parser（）
????????handler?=?NmapContentHandler（self）
????????parser.setContentHandler（handler）
????????parser.parse（f）

????def?load_from_file（self?filename）:
????????“““Load?a?scan?from?the?Nmap?xml?file?with?the?given?filename.“““
????????f?=?open（filename?“r“）
????????try:
????????????self.load（f）
????????finally:
????????????f.close（）

????def?write_nmaprun_open（self?writer）:
????????attrs?=?{}
????????if?self.scanner?is?not?None:
????????????attrs[u“scanner“]?=?self.scanner
????????if?self.args?is?not?None:
????????????attrs[u“args“]?=?self.args
????????if?self.start_date?is?not?None:
????????????attrs[u“start“]?=?“%d“?%?time.mktime（self.start_date.timetuple（））
????????????attrs[u“startstr“]?=?self.start_date.strftime（“%a?%b?%d?%H:%M:%S?%Y“）
????????if?self.version?is?not?None:
????????????attrs[u“version“]?=?self.version
????????writer.startElement（u“nmaprun“?attrs）

????def?write_nmaprun_close（self?writer）:
????????writer.endElement（u“nmaprun“）

????def?nmaprun_to_dom_fragment（self?document）:
????????frag?=?document.createDocumentFragment（）
????????elem?=?document.createElement（u“nmaprun“）
????????if?self.scanner?is?not?None:
????????????elem.setAttribute（u“scanner“?self.scanner）
????????if?self.args?is?not?None:
????????????elem.setAttribute（u“args“?self.args）
????????if?self.start_date?is?not?None:
????????????elem.setAttribute（u“start“?“%d“?%?time.mktime（self.start_date.timetuple（）））
????????????elem.setAttribute（u“startstr“?self.start_date.strftime（“%a?%b?%d?%H:%M:%S?%Y“））
????????if?self.version?is?not?None:
????????????elem.setAttribute（u“version“?self.version）
????????frag.appendChild（elem）
????????return?frag

class?Host（object）:
????“““A?single?host?with?a?state?addresses?host?names?a?dict?mapping?port
???

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2012-11-29?19:39??nmap-6.25\
?????文件???????71217??2012-11-29?19:39??nmap-6.25\3rd-party-licenses.txt
?????文件??????511499??2012-11-29?19:39??nmap-6.25\ca-bundle.crt
?????文件??????608763??2012-11-29?19:39??nmap-6.25\CHANGELOG
?????文件???????25149??2012-11-29?19:39??nmap-6.25\COPYING
?????文件?????1176064??2012-11-16?19:28??nmap-6.25\libeay32.dll
?????目錄???????????0??2012-11-29?19:39??nmap-6.25\licenses\
?????文件????????1465??2012-11-29?19:39??nmap-6.25\licenses\BSD-simplified
?????文件???????25292??2012-11-29?19:39??nmap-6.25\licenses\LGPL-2
?????文件???????26440??2012-11-29?19:39??nmap-6.25\licenses\LGPL-2.1
?????文件???????25755??2012-11-29?19:39??nmap-6.25\licenses\MPL-1.1
?????文件????????6279??2012-11-29?19:39??nmap-6.25\licenses\OpenSSL.txt
?????文件??????188928??2012-11-29?19:39??nmap-6.25\ncat.exe
?????文件?????????945??2012-11-29?19:39??nmap-6.25\ndiff.bat
?????文件???????52432??2012-11-29?19:39??nmap-6.25\ndiff.py
?????文件??????400733??2012-11-29?19:39??nmap-6.25\nmap-mac-prefixes
?????文件?????3538192??2012-11-29?19:39??nmap-6.25\nmap-os-db
?????文件????????9981??2012-11-29?19:39??nmap-6.25\nmap-payloads
?????文件????????6304??2012-11-29?19:39??nmap-6.25\nmap-protocols
?????文件???????49245??2012-11-29?19:39??nmap-6.25\nmap-rpc
?????文件?????1656038??2012-11-29?19:39??nmap-6.25\nmap-service-probes
?????文件??????622042??2012-11-29?19:39??nmap-6.25\nmap-services
?????文件?????1385984??2012-11-29?19:39??nmap-6.25\nmap-update.exe
?????文件?????2145792??2012-11-29?19:39??nmap-6.25\nmap.exe
?????文件???????31935??2012-11-29?19:39??nmap-6.25\nmap.xsl
?????文件?????????192??2012-11-29?19:39??nmap-6.25\nmap_performance.reg
?????文件??????304640??2012-11-29?19:39??nmap-6.25\nping.exe
?????目錄???????????0??2012-11-29?19:39??nmap-6.25\nselib\
?????文件???????71731??2012-11-29?19:39??nmap-6.25\nselib\afp.lua
?????文件???????15658??2012-11-29?19:39??nmap-6.25\nselib\ajp.lua
?????文件???????12399??2012-11-29?19:39??nmap-6.25\nselib\amqp.lua
............此處省略582個(gè)文件信息