Table of Contents for
Python Web Penetration Testing Cookbook

Version ebook / Retour

Cover image for bash Cookbook, 2nd Edition Python Web Penetration Testing Cookbook by Dave Mound Published by Packt Publishing, 2015
  1. Cover
  2. Table of Contents
  3. Python Web Penetration Testing Cookbook
  4. Python Web Penetration Testing Cookbook
  5. Credits
  6. About the Authors
  7. About the Reviewers
  8. www.PacktPub.com
  9. Disclamer
  10. Preface
  11. What you need for this book
  12. Who this book is for
  13. Sections
  14. Conventions
  15. Reader feedback
  16. Customer support
  17. 1. Gathering Open Source Intelligence
  18. Gathering information using the Shodan API
  19. Scripting a Google+ API search
  20. Downloading profile pictures using the Google+ API
  21. Harvesting additional results from the Google+ API using pagination
  22. Getting screenshots of websites with QtWebKit
  23. Screenshots based on a port list
  24. Spidering websites
  25. 2. Enumeration
  26. Performing a ping sweep with Scapy
  27. Scanning with Scapy
  28. Checking username validity
  29. Brute forcing usernames
  30. Enumerating files
  31. Brute forcing passwords
  32. Generating e-mail addresses from names
  33. Finding e-mail addresses from web pages
  34. Finding comments in source code
  35. 3. Vulnerability Identification
  36. Automated URL-based Directory Traversal
  37. Automated URL-based Cross-site scripting
  38. Automated parameter-based Cross-site scripting
  39. Automated fuzzing
  40. jQuery checking
  41. Header-based Cross-site scripting
  42. Shellshock checking
  43. 4. SQL Injection
  44. Checking jitter
  45. Identifying URL-based SQLi
  46. Exploiting Boolean SQLi
  47. Exploiting Blind SQL Injection
  48. Encoding payloads
  49. 5. Web Header Manipulation
  50. Testing HTTP methods
  51. Fingerprinting servers through HTTP headers
  52. Testing for insecure headers
  53. Brute forcing login through the Authorization header
  54. Testing for clickjacking vulnerabilities
  55. Identifying alternative sites by spoofing user agents
  56. Testing for insecure cookie flags
  57. Session fixation through a cookie injection
  58. 6. Image Analysis and Manipulation
  59. Hiding a message using LSB steganography
  60. Extracting messages hidden in LSB
  61. Hiding text in images
  62. Extracting text from images
  63. Enabling command and control using steganography
  64. 7. Encryption and Encoding
  65. Generating an MD5 hash
  66. Generating an SHA 1/128/256 hash
  67. Implementing SHA and MD5 hashes together
  68. Implementing SHA in a real-world scenario
  69. Generating a Bcrypt hash
  70. Cracking an MD5 hash
  71. Encoding with Base64
  72. Encoding with ROT13
  73. Cracking a substitution cipher
  74. Cracking the Atbash cipher
  75. Attacking one-time pad reuse
  76. Predicting a linear congruential generator
  77. Identifying hashes
  78. 8. Payloads and Shells
  79. Extracting data through HTTP requests
  80. Creating an HTTP C2
  81. Creating an FTP C2
  82. Creating an Twitter C2
  83. Creating a simple Netcat shell
  84. 9. Reporting
  85. Converting Nmap XML to CSV
  86. Extracting links from a URL to Maltego
  87. Extracting e-mails to Maltego
  88. Parsing Sslscan into CSV
  89. Generating graphs using plot.ly
  90. Index

Implementing SHA and MD5 hashes together

In this section, we will see how SHA and MD5 hash work together.

Getting ready

For the following script, we will only require the hashlib module.

How to do it…

We are going to tie everything previously done together to form one big script. This will output three versions of SHA hashes and also an MD5 hash, so the user can choose which one they would like to use:

import hashlib

message = raw_input("Enter the string you would like to hash: ")

md5 = hashlib.md5(message)
md5 = md5.hexdigest()

sha1 = hashlib.sha1(message)
sha1 = sha1.hexdigest()

sha256 = hashlib.sha256(message)
sha256 = sha256.hexdigest()

sha512 = hashlib.sha512(message)
sha512 = sha512.hexdigest()

print "MD5 Hash =", md5
print "SHA1 Hash =", sha1
print "SHA256 Hash =", sha256
print "SHA512 Hash =", sha512
print "End of list."

How it works…

Once again, after importing the correct module into this script, we need to receive the user input that we wish to turn into an encoded string:

import hashlib
message = raw_input('Please enter the string you would like to hash: ')

From here, we can start sending the string through all of the different encoding methods and ensuring they are passed through hexdigest() so the output becomes readable:

md5 = hashlib.md5(message)
md5 = md5.hexdigest()

sha1 = hashlib.sha1(message)
sha1 = sha1.hexdigest()

sha256 = hashlib.sha256(message)
sha256 = sha256.hexdigest()

sha512 = hashlib.sha512(message)
sha512 = sha512.hexdigest()

Once we have created all of the encoded strings, it is simply a matter of printing each of these to the user:

print "MD5 Hash =", md5
print "SHA1 Hash =", sha1
print "SHA256 Hash =", sha256
print "SHA512 Hash =", sha512
print "End of list."

Here is an example of the script in action:

Enter the string you would like to hash: test
MD5 Hash = 098f6bcd4621d373cade4e832627b4f6
SHA1 Hash= a94a8fe5ccb19ba61c4c0873d391e987982fbbd3
SHA256 Hash= 9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08
SHA512 Hash= ee26b0dd4af7e749aa1a8ee3c10ae9923f618980772e473f8819a5d4940e0 db27ac185f8a0e1d5f84f88bc887fd67b143732c304cc5fa9ad8e6f57f50028a8ff
End of list.