#!/usr/bin/env bash

# e.g. put in whatever passphrase is actually being used
PASSPHRASE="x'e057e05681c8123bfa60c391eb075da2a022164eb230e88201b5447a9a5fc62b6d0b88087f5fa283391945b845087016'"

BIN_NAME=$0

function usage() {
    echo "$BIN_NAME <path-to-database>"
    echo "e.g. $BIN_NAME /Home/Users/foo/Library/Simulator/blah/database/signal.sqlite"
}

DB_PATH=$1
if [ -z $DB_PATH ]
then
   usage
   exit 1
fi

sqlcipher -cmd "PRAGMA key = \"${PASSPHRASE}\";" \
          -cmd "PRAGMA cipher_plaintext_header_size = 32;" \
          -cmd "PRAGMA cipher_compatibility = 3;" \
          $DB_PATH