otp-authenticator

OTP Authenticator (a la google) command line client https://github.com/mstksg/otp-authenticator

Latest on Hackage:0.1.0.1

This package is not currently in any snapshots. If you're interested in using it, we recommend adding it to Stackage Nightly. Doing so will make builds more reliable, and allow stackage.org to host generated Haddocks.

BSD3 licensed by Justin Le
Maintained by justin@jle.im

otp-authenticator

Simple tool for keeping track of your one-time pad two-factor authentication keys; basically a command-line version of the canonical Google Authenticator App.

The library uses GnuPG (through h-gpgme) to safely encrypt your secret keys. The first time you use it, it asks for a fingerprint to use for encryption. Currently GnuPG 1.x has some issues with h-gpgme when asking for keys, so GPG 2.x is recommended. Keys are stored, encrypted, at ~/.otp-auth.vault by default.

Instructions are available through --help, but the basics are:

# interactively add a new key
otp-auth add

# interactively add a new key by entering the secret key uri
#   (following the otpauth protocol)
otp-auth add --uri

# view all time-based codes and cached counter-based codes
otp-auth view

# list accounts, do not display codes
otp-auth view --list

# generate a new counter-based code
otp-auth gen ID

# edit the metadata and delete codes
otp-auth edit ID
otp-auth delete ID

# dump all stored data as json (and as yaml)
otp-auth dump
otp-auth dump --yaml

You can edit configuration at ~/.otp-auth.yaml, the basic schema is:

fingerprint: ABCDEF12
vault: /home/robert/.otp-auth.vault

Changes

Version 0.1.0.1

https://github.com/mstksg/uncertain/releases/tag/v0.1.0.1

  • Added documentation.
  • Minor cleanup in implementation.

Version 0.1.0.0

https://github.com/mstksg/uncertain/releases/tag/v0.1.0.0

  • Initial release.
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