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Using The Force, The Brute Force
In this challenge you will be a hacker trying to find out a password from a hash you got from a database.
During the database hacking you also got some extra information that will be very usefull to get this password:
- The password encryption is md5
- The maximum password length is 4 because it's a pin number
- The password can only have the following characters [a, b, c, 0, 1, 2, 3] (it's a weird pin pad)
Tip: Take a look at this article about
Let the hacking begin!
During the database hacking you also got some extra information that will be very usefull to get this password:
- The password encryption is md5
- The maximum password length is 4 because it's a pin number
- The password can only have the following characters [a, b, c, 0, 1, 2, 3] (it's a weird pin pad)
Tip: Take a look at this article about
Let the hacking begin!
Input Format
Each input will be a string with a hash like: "81b5dd04bf5cbc172eeb34bb8062fde1"Output Format
The output should be a string with the passwordSample Input
81b5dd04bf5cbc172eeb34bb8062fde1Sample Output
a23cMemory Limit
512M