Password cracking: Difference between revisions

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(Created page with "Steps required for password cracking software: # Identify the algorithm used. # Identify whether a salt is used. From these there are multiple stages: # If no salt is used...")
 
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Steps required for password cracking software:
Steps required for password cracking software:


# Identify which columns contain the username and the password (hashed or otherwise).
# Identify the algorithm used.
# Identify the algorithm used.
# Identify whether a salt is used.
# Identify whether a salt is used.
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# If no salt is used (e.g. plain MD5), consult a pre-computed lookup table.
# If no salt is used (e.g. plain MD5), consult a pre-computed lookup table.
Identifying an algorithm:
* Length: 32 characters is likely to be MD5.
* Characters: 0-9a-zA-Z is likely to be MD5.

Revision as of 17:14, 22 July 2018

Steps required for password cracking software:

  1. Identify which columns contain the username and the password (hashed or otherwise).
  2. Identify the algorithm used.
  3. Identify whether a salt is used.

From these there are multiple stages:

  1. If no salt is used (e.g. plain MD5), consult a pre-computed lookup table.

Identifying an algorithm:

  • Length: 32 characters is likely to be MD5.
  • Characters: 0-9a-zA-Z is likely to be MD5.