dev/sign.sh

   1 #!/bin/sh
   2
   3 set -e
   4
   5 if [[ 2 -ne $# ]]; then
   6   echo "Usage: $0 /path/to/archive.zip /path/to/keyring"
   7   exit 1
   8 fi
   9
  10 THIS_DIR=$(dirname "$0")
  11
  12 ARCHIVE="$1"
  13 KEYRING="$2"
  14
  15 DSA_SIG=$(openssl dgst -sha1 -binary "$ARCHIVE" | openssl dgst -sha1 -sign "$KEYRING/dsa_priv.pem" | openssl enc -base64)
  16 EDSA_SIG=$("$THIS_DIR/signer-ed25519" -sign -key "$KEYRING/ed25519_priv.pem" -file "$ARCHIVE" | openssl enc -a -A)
  17
  18 echo "DSA     = $DSA_SIG"
  19 echo "ED25519 = $EDSA_SIG"