### Install Project Dependencies

Source: https://github.com/lclevy/firepwd/blob/master/readme.md

Installs the required Python packages for the project using pip. Ensure you have a requirements.txt file.

```bash
pip install -r requirements.txt
```

--------------------------------

### Display Help Message

Source: https://github.com/lclevy/firepwd/blob/master/readme.md

Use the -h or --help option to display the script's usage instructions and available options.

```bash
python firepwd.py -h
```

--------------------------------

### Decrypt Passwords with Master Password

Source: https://github.com/lclevy/firepwd/blob/master/readme.md

Provide the master password using the -p option when decrypting passwords from a specified directory. The output shows the decrypted private key data and login/password pairs.

```bash
python firepwd.py -p 'MISC*' -d mozilla_db/
```

--------------------------------

### Decrypt Passwords from Default Directory

Source: https://github.com/lclevy/firepwd/blob/master/readme.md

Run the script without specifying a directory to process key3.db/key4.db and signons.sqlite/logins.json files in the current directory. This command shows no stored passwords found.

```bash
python firepwd.py -d /c/Users/lclevy/AppData/Roaming/Mozilla/Firefox/Profiles/o8syoe2h.default/
```

--------------------------------

### Decrypt Firefox Passwords (Default Profile)

Source: https://github.com/lclevy/firepwd/blob/master/readme.md

Decrypts passwords from the default Firefox profile directory. Requires the path to the profile.

```bash
python firepwd.py -d /c/Users/laurent/AppData/Roaming/Mozilla/Firefox/Profiles/77l7qxfi.default/
 SEQUENCE {
   SEQUENCE {
     OBJECTIDENTIFIER 1.2.840.113549.1.12.5.1.3
     SEQUENCE {
       OCTETSTRING c6581e1fbdb50b4265ab11f54861fdbb62cb4abd
       INTEGER 01
     }
   }
   OCTETSTRING cecb819cb612dccfc2265121aa38ed5d4b7cfc6f06f92f4fb48305f1afb3234f02e25fcb8f3029c0d4aa8c9be7ef292fc3c7d2d446e33f7f80d03a1df35aecb72f843463907786777da8bf1fd47a955fad9eb23e65e0ddff6d1ed0463cc69ed4
 }
decrypting privKeyData
[...]
```

--------------------------------

### Decrypt Firefox Passwords (Version 2, Specific Path)

Source: https://github.com/lclevy/firepwd/blob/master/readme.md

Decrypts passwords using version 2 of the encryption scheme, specifying a custom path and a password pattern. Displays global salt and password check results.

```bash
python firepwd.py -v 2 -p MISC* -d ff50
globalSalt: b'5ed0adce15d896b84115f530be4e259f72beda91'
 SEQUENCE {
   SEQUENCE {
     OBJECTIDENTIFIER 1.2.840.113549.1.5.13 pkcs5 pbes2
     SEQUENCE {
       SEQUENCE {
         OBJECTIDENTIFIER 1.2.840.113549.1.5.12 pkcs5 PBKDF2
         SEQUENCE {
           OCTETSTRING b'f92dde91809b8b00c6607b73f3d0321c80f930aa13f13da5293aede76ee92048'
           INTEGER b'01'
           INTEGER b'20'
           SEQUENCE {
             OBJECTIDENTIFIER 1.2.840.113549.2.9 hmacWithSHA256
           }
         }
       }
       SEQUENCE {
         OBJECTIDENTIFIER 2.16.840.1.101.3.4.1.42 aes256-CBC
         OCTETSTRING b'd7f6eef452a0becb5227af2e175c'
       }
     }
   }
   OCTETSTRING b'9ef5288ba19326df7188f1f0d1811c2a'
 }
clearText b'70617373776f72642d636865636b0202'
password check? True
 SEQUENCE {
   SEQUENCE {
     OBJECTIDENTIFIER 1.2.840.113549.1.5.13 pkcs5 pbes2
     SEQUENCE {
       SEQUENCE {
         OBJECTIDENTIFIER 1.2.840.113549.1.5.12 pkcs5 PBKDF2
         SEQUENCE {
           OCTETSTRING b'86535fdbbc242465d6e8477094b93221c9cc45bb363141e177ae2801e1972b32'
           INTEGER b'01'
           INTEGER b'20'
           SEQUENCE {
             OBJECTIDENTIFIER 1.2.840.113549.2.9 hmacWithSHA256
           }
         }
       }
       SEQUENCE {
         OBJECTIDENTIFIER 2.16.840.1.101.3.4.1.42 aes256-CBC
         OCTETSTRING b'4de278f3bc4cf8e503ce0b8672ec'
       }
     }
   }
   OCTETSTRING b'62093ca8bb60c0416b5e7bee18402b99c21e780985ff75737fb8a493a858aaf2'
 }
clearText b'7f914a642a4552b0e0c7a87061fe5d9437a41968c4a7d35e08080808080808'
decrypting login/password pairs
[...]
```

--------------------------------

### Decrypt Thunderbird Passwords

Source: https://github.com/lclevy/firepwd/blob/master/readme.md

Decrypt passwords from a Thunderbird profile directory by specifying the path using the -d option. The output includes the decrypted private key data and login/password pairs.

```bash
python firepwd.py -d /c/Users/laurent/AppData/Roaming/Thunderbird/Profiles/3luvewzm.default/
```

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