Awesome

PasswordManager

PasswordManager is a tiny command line tool for generating passwords using a deterministic key derivation algorithm.

Goals

I coded it because i am not able to create really strong passwords and keep them in my brain anymore. With PasswordManager you only have to remember a master key and that's all, you can give a different very-strong password for each service that you use online.

Tested with .NET YES
Tested with Mono NO

How to use?

screencast gif

C:\>pwd --help
Usage: spm
Simple Password Manager for Windows (c) 2016 - Lucas Ontivero <lucasontivero@gmail.com>.

Options:
  -h, -?, --help         Shows this help and exit
  -l, --ls               Lists all the credentials in the repository
  -a, --add=CREDENTIAL   Adds a new CREDENTIAL to the repository
  -v, --view=CREDENTIAL  Displays the CREDENTIAL details
  --init                 Initializes the repository

pwd --init initializes the credentials local repository. To do this it creates a new EC private key (256 bits key) and requests the user to enter the master key that will be used for encrypting the private master key. In windows the repository is allocated in the "%AppData%\Simple Password Manager" folder.
pwd displays the list of pass_ids in the repository.
pwd pass_id returns the password for pass_id in the clipboard
pwd -v pass_id returns the password for pass_id and display it in the console
pwd --add pass_id generates and adds a new password to the local repository. For example: <pwd --add lontivero@trello.com> generates a new password for the trello website.

Usage Session

C:\> pwd --init
Password:
....    
....
....

C:\> pwd 
Password:
e650b3 20 24/04/2016 11:47:17 p.m. +00:00 localadmin@vmwin2012.company.com
f48d6e 20 02/06/2016 03:02:10 a.m. +00:00 lontivero@github.com
9162fc 20 01/01/2020 02:28:01 a.m. +00:00 lontivero@imgur.com
da1a28 20 20/04/2016 10:25:02 p.m. +00:00 lucas.ontivero@email.com
a75b1e 20 24/04/2016 12:19:23 p.m. +00:00 root@ubuntuserver.company.com

C:\> pwd -v imgur
Password:
Wr9DbrLsCadysWlVmhyt

C:\> pwd -a lontivero@reddit.com
Password:

C:\> pwd reddit
Password:

C:\> pwd -a another@reddit.com
Password:

C:\> pwd reddit
Password:
f4916c 20 24/04/2016 03:02:10 a.m. +00:00 lontivero@reddit.com
2f8d6e 20 24/04/2016 03:03:01 a.m. +00:00 another@reddit.com

Development

PasswordManager was developed by Lucas Ontivero (@lontivero) in a few hours what means there are many things to improve. You are very welcome to contribute code. You can send code both as a patch or a GitHub pull request.

Build Status

Version 0.0.2

##If this is useful for you invite me a beer

Bitcoin Address: 15fdF4xeZBZMqj8ybrrW7L392gZbx4sCXH