unitproc/bkt-checkAgePubkey

   1 #!/bin/bash
   2 # Desc: Checks if string is an age-compatible public key string
   3 checkAgePubkey() {
   4     # Desc: Checks if string is an age-compatible pubkey
   5     # Usage: checkAgePubkey [str pubkey]
   6     # Version: 0.1.2
   7     # Input: arg1: string
   8     # Output: return code 0: string is age-compatible pubkey
   9     #         return code 1: string is NOT an age-compatible pubkey
  10     #         age stderr (ex: there is stderr if invalid string provided)
  11     # Depends: age (v0.1.0-beta2; https://github.com/FiloSottile/age/releases/tag/v1.0.0-beta2 )
  12
  13     argPubkey="$1";
  14
  15     if echo "test" | age -a -r "$argPubkey" 1>/dev/null; then
  16         return 0;
  17     else
  18         return 1;
  19     fi;
  20 } # Check age pubkey
  21
  22 #==BEGIN sample code==
  23 myKey="age18nnr0nm9fg44elkhrrcn3uhalvug04swas6su464k2kx92l05v6s4exfcz";
  24 if checkAgePubkey "$myKey"; then echo "Is an age-compatible public key:$myKey"; else echo "Is NOT an age-compatible public key:$myKey"; fi
  25 myKey2="blahblahblah";
  26 if checkAgePubkey "$myKey2"; then echo "Is an age-compatible public key:$myKey2"; else echo "Is NOT an age-compatible public key:$myKey2"; fi
  27 #==END sample code==
  28
  29 # Author: Steven Baltakatei Sandoval
  30 # License: GPLv3+