scripts

Various scripts for UNIX-like systems
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2fa (335B)

      1 #!/bin/sh
      2 
      3 # 2-factor authentication based on oathtool
      4 
      5 # Usage: 2fa service [time]
      6 
      7 # Requires: secret, oathtool
      8 
      9 secrets_folder="$HOME/box/secrets"
     10 
     11 if [ -z "$1" ]; then
     12 	echo "usage: 2fa service [time]"
     13 	exit 1
     14 fi
     15 
     16 if [ -n "$2" ]; then
     17 	t="-N $2"
     18 fi
     19 
     20 secret="$(secret show "$secrets_folder/$1-2fa")"
     21 oathtool -b --totp "$secret" $t