my xfce4 dotfiles
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3 years ago
  1. # otp plugin
  2. This plugin allows you to create one-time passwords using [`oathtool`](https://www.nongnu.org/oath-toolkit/man-oathtool.html),
  3. able to replace MFA devices. The oathtool key is kept in a GPG-encrypted file so the codes
  4. can only be generated by a user able to decrypt it.
  5. To use it, add `otp` to the plugins array in your zshrc file:
  6. ```zsh
  7. plugins=(... otp)
  8. ```
  9. Provided aliases:
  10. - `otp_add_device`: creates a new encrypted storage for an oathtool key and stores it
  11. on the disk. For encrypting the key, it will ask for a GPG user ID (your GPG key's
  12. email address). Then the OTP key needs to be pasted, followed by a CTRL+D character
  13. inserted on an empty line.
  14. - `ot`: generates a MFA code based on the given key and copies it to the clipboard
  15. (on Linux it relies on xsel, on MacOS X it uses pbcopy instead).
  16. The plugin uses `$HOME/.otp` to store its internal files.