passrs ~ Terminal Password Manager & Authenticator

A "GUI" password and 2FA code manager, essentially a direct upgrade from my C terminal authenticator.

Features

• Scriptability with command-line arguments and environment variables
• Option<Encryption> using a 32-byte master password (shorter passwords are padded with \0s, longer ones are clipped)
• Vim-ish keybindings
• Copy password or 2FA token to clipboard, you can also view the next 2FA token if you alt-tab slowly
• Unicode auto-password generation (what hacker would even try to guess 񗗷􀛿𒔽𴕙򑑌󚖵񪣼򧩮󟛢򎈢􄪠񇻲󶽽񄒀񿕗񩝗?)
  ~~yeah ok but what website would even try support it? like it doesn't even have a single uppercase letter or special symbol~~
• Passwords show you how to type each non-standard character using ctrl-shift-U (in edit mode, move the cursor along each character)
• 40x more bloated than the C version

Usage

I won't go over every detail, since passrs --help should tell you all you need. But for a quick rundown:

• Specify a different data file with --file FILE to securely store different sets of passwords, 2FA codes, and your colour theme (arguably the most important bit)
  Defaults to ~/.local/share/passrs, in protest of cluttered home folders
• Switch between 2FA codes and passwords with Tab, navigate with arrow/Vim keys
• Press o to create a new password or 2FA code, or e on an existing one to edit it
  (You can only navigate with arrow keys in edit mode, Vim keys would type into text fields ~~Idea: use the main keyboard for typing, have a separate keyboard solely for Vim navigation~~)
• Press Enter to save the edited item or Esc to cancel editing it, then Esc or q to quit the main GUI and save

FAQ

(Each question was asked exactly zero (0) times, but with my social life I consider that frequent)

• What does this thing run on?
  Anything that compiles Rust and that all the libraries support, which should also be anything that compiles Rust.
• How secure are the encrypted passwords/2FA codes?
  I wouldn't bet much on the security if glowies got their hands on it, but it should be enough to stop the average Kali "hacker". Refer to some "onion" library I use for actual details.
• Do Unicode passwords even work in websites? How are weird characters handled by server software?
  Hell if I know, I've had this idea for ages but never got a chance to test it out. ~~Be my test subjects and brick your accounts for me >:)~~
• How about clipboard for Wayl--
  ew no
  ...Alright fine, I'm stuck with Sway on SXMO, so I guess you've got a point. In ncAuth, I simply called the user's shell script to copy stuff to any WM's clipboard, but I wasn't that big a fan of that solution.
  Instead, I've made sure to enable CLI access to passrs, so you can write a shell script to select and copy passwords/2FA codes using something like dmenu. See sxmo_passrs.sh for an example.
• How about Windows?
  ‍
• No license?
  No licence, go ham. If anyone insists that "intellectual property" isn't a completely delusional concept, then I claim 1 and 0 as my own.
  Also don't open the NO-LICENCE file, that's just to keep Cargo happy.