Automate hash test

[overonion] / overonion_test

#!/bin/bash

test_data=$0

# Verify hash mismatch is caught
d=$(mktemp -d)
./overonion-make-key --make_INSECURE_key "$d/key"
cp "$d/key" "$d/key2"
./overonion e "$d/key" < "$test_data" > "$d/encrypted"
{ cat "$test_data"; echo tamper; } | ./overonion e "$d/key2" > "$d/encrypted2"
if ./overonion d "$d/key" < "$d/encrypted2" > /dev/null;then
  echo "Failed to detect tampering" >&2
  exit 1
fi
rm -r "$d"



# Verify normal operation
set -e
d=$(mktemp -d)
./overonion-make-key --make_INSECURE_key "$d/key"
./overonion e "$d/key" < "$test_data" > "$d/encrypted"
./overonion d "$d/key" < "$d/encrypted" > "$d/roundtripped"
cmp --verbose "$d/roundtripped" "$test_data"
rm -r "$d"

echo PASS