**Unit 3 Lab walk-through**
By: Wilson Zhu
**NOTE:** My version of John is not up to date, thus I could not complete past crackA.txt.

**Setup**

Once you are inside the `unit3` folder, use `ls` to list the files. You should now see `crackfiles.zip`.

Go ahead and unzip the file using the command `unzip crackfiles.zip`

Download the rockyou wordlist using the following command: `wget https://github.com/brannondorsey/naive-hashcat/releases/download/data/rockyou.txt`

Exploring rockyou wordlist:


**Using John to crack Passwords**

**crackA.txt**
To crack the first file, run the command`john --single crackA.txt`. You should see all 3 passwords in `crackA.txt` cracked.

crackA.txt all cracked:

**crackB.txt**
For the second file, start with the command: `john --wordlist=lower.lst crackB.tx` which would result in 1/3 passwords being cracked.

Use the following to crack Dwight: `john --wordlist=lower.lst crackB.txt --rules=l33t`.

Use the following to crack Pam: `john --wordlist=lower.lst crackB.txt --rules=shifttoggle`.

**crackC.txt**

Use the following command to crack pinball:`john --incremental=digits --min-length=4 --max-length=6 crackC.txt`

Use the following command to crack pacman: `john --mask=?d?u?l?l crackC.txt`

Use the following command to crack frogger: `john --mask=?l?l?l?l?d! crackC.txt`