def crawlDomain(self, seed):
currentURL, depth = seed
scheme, domain, filePath, params, query, fragment = urlparse(currentURL)
#######check for regular traffic on port 80
#######think of a way to grab information on servers that host on non-standard ports.
ipAddr = socket.getaddrinfo(domain, 443)
#RETRIEVE SSL CERTIFICATES (IF APPLICABLE)
try:
#uses the javax.net.ssl.* and java.security.cert.* libraries to obtain certificate
factory = HttpsURLConnection.getDefaultSSLSocketFactory()
tmpSocket = factory.createSocket(domain, 443)
tmpSocket.startHandshake()
session = tmpSocket.getSession()
domainCerts = session.getPeerCertificateChain()
except SSLHandshakeException: #except thrown if the domain does not support SSL
print 'javax.net.ssl.SSLHandshakeException with domain: ' + domain
domainCerts = " "
except ConnectException:
print 'java.net.ConnectException with domain: ' + domain
domainCerts = None
tempdd = DomainDetail() #create a temporary DomainDetail object
tempdd.setDomainName(domain) #set the domainName value in the DomainDetail object
#stores the IP addresses obtain from the crawlDomain() function
ipAddresses = []
ipAddrLen = len(ipAddr)
for i in range (0, ipAddrLen):
a, b, c, d, e = ipAddr[i]
a, b = e
oct1, sep, leftover = a.partition('.')
oct2, sep, leftover = leftover.partition('.')
oct3, sep, leftover = leftover.partition('.')
oct4, sep, leftover = leftover.partition('.')
ipAddresses.append(IPAddress(int(oct1), int(oct2), int(oct3), int(oct4)))
tempdd.setIPAddresses(ipAddresses)
print "IP Addresses for '" + domain + "' stored"
#parses and stores certificate Information
certArray = []
if(domainCerts != None):
chainLength = len(domainCerts)
for i in range(0, chainLength):
certArray.append(Certificate())
certArray[i].setFullCertificate(pprint.pformat(domainCerts[i]))
certArray[i].setIssuer(domainCerts[i].getIssuerDN().getName())
certArray[i].setHierarchy(i)
certArray[i].setSubject(domainCerts[i].getSubjectDN().getName())
certArray[i].setValidFrom(domainCerts[i].getNotBefore())
certArray[i].setValidTill(domainCerts[i].getNotAfter())
certArray[i].setBasicConstraint(0) ###DONT HOW HOW TO DO###
tempdd.setCertificates(certArray)
print "certs for '" + domain + "' stored"
return tempdd
def storeDomainDetailInfo(domainName, DNSInfo, domainCerts):
global DomainDetailList
tempdd = DomainDetail() #create a temporary DomainDetail object
tempdd.setdomainName(
domainName) #set the domainName value in the DomainDetail object
#stores the IP addresses obtain from the crawlDomain() function
ipAddresses = []
ipAddrLen = len(DNSInfo)
for i in range(0, ipAddrLen):
a, b, c, d, e = DNSInfo[i]
a, b = e
oct1, sep, leftover = a.partition('.')
oct2, sep, leftover = leftover.partition('.')
oct3, sep, leftover = leftover.partition('.')
oct4, sep, leftover = leftover.partition('.')
ipAddresses.append(
IPAddress(int(oct1), int(oct2), int(oct3), int(oct4)))
tempdd.setIPAddresses(ipAddresses)
print "IP Addresses stored"
#parses and stores certificate Information
certArray = []
chainLength = len(domainCerts)
for i in range(0, chainLength):
certArray.append(Certificate())
certArray[i].setFullCertificate(pprint.pformat(domainCerts[i]))
certArray[i].setIssuer(domainCerts[i].getIssuerDN().getName())
certArray[i].setHierarchy(i)
certArray[i].setSubject(domainCerts[i].getSubjectDN().getName())
certArray[i].setValidFrom(domainCerts[i].getNotBefore())
certArray[i].setValidTill(domainCerts[i].getNotAfter())
certArray[i].setBasicConstraint(0) ###DONT HOW HOW TO DO###
tempdd.setCertificates(certArray)
print "certs stored"
domainDetailList.append(
tempdd
) #append the temporary DomainDetailObject to the end of the list
print "tempdd object for '" + domain + "' stored"
