#!/bin/bash
-CRYPTSETUP=../src/cryptsetup
+[ -z "$CRYPTSETUP_PATH" ] && CRYPTSETUP_PATH=".."
+CRYPTSETUP=$CRYPTSETUP_PATH/cryptsetup
# try to validate using loop-AES losetup/kernel if available
LOSETUP_AES=/losetup-aes.old
function dmremove() { # device
udevadm settle >/dev/null 2>&1
- dmsetup remove $1 >/dev/null 2>&1
+ dmsetup remove --retry $1 >/dev/null 2>&1
}
function remove_mapping()
function fail()
{
+ echo "FAILED backtrace:"
+ while caller $frame; do ((frame++)); done
remove_mapping
- echo "FAILED"
exit 2
}
function skip()
{
[ -n "$1" ] && echo "$1"
- exit 0
+ exit 77
}
function prepare()
esac
}
-function check_sum() # $key $keysize $offset
+function check_sum() # $key $keysize $offset [stdin|keyfile]
{
# Fill device with zeroes and reopen it
dd if=/dev/zero of=/dev/mapper/$DEV_NAME bs=1k $LOOP_DD_PARAM >/dev/null 2>&1
dmremove $DEV_NAME
EXPSUM=$(get_expsum $3)
- $CRYPTSETUP loopaesOpen $LOOPDEV $DEV_NAME -s $2 --key-file $1 $(get_offset_params $offset) >/dev/null 2>&1
+ if [ "$4" == "stdin" ] ; then
+ cat $1 | $CRYPTSETUP loopaesOpen $LOOPDEV $DEV_NAME -s $2 --key-file - $(get_offset_params $3) >/dev/null 2>&1
+ else
+ $CRYPTSETUP loopaesOpen $LOOPDEV $DEV_NAME -s $2 --key-file $1 $(get_offset_params $3) >/dev/null 2>&1
+ fi
ret=$?
VSUM=$(sha256sum /dev/mapper/$DEV_NAME | cut -d' ' -f 1)
if [ $ret -eq 0 -a "$VSUM" = "$EXPSUM" ] ; then
- echo -n "[OK]"
+ echo -n "[$4:OK]"
else
- echo "[FAIL]"
- echo " Expecting $EXPSUM got $VSUM."
+ echo "[$4:FAIL]"
+ [ "$VSUM" != "$EXPSUM" ] && echo " Expecting $EXPSUM got $VSUM."
fail
fi
}
echo "[OK]"
else
echo "[FAIL]"
- echo " Expecting $EXPSUM got $VSUM (loop-AES)."
+ [ "$VSUM" != "$EXPSUM" ] && echo " Expecting $EXPSUM got $VSUM (loop-AES)."
fail
fi
losetup -d $LOOPDEV >/dev/null 2>&1
[ $(id -u) != 0 ] && skip "WARNING: You must be root to run this test, test skipped."
[ -z "$LOOPDEV" ] && skip "Cannot find free loop device, test skipped."
-which uuencode >/dev/null || skip "WARNING: test require uuencode binary, test skipped."
+which uuencode >/dev/null 2>&1 || skip "WARNING: test require uuencode binary, test skipped."
check_version || skip "Probably old kernel, test skipped."
# loop-AES tests
for key in $KEY_FILES ; do
for offset in $DEV_OFFSET ; do
prepare "Open loop-AES $key / AES-$key_size / offset $offset"
- $CRYPTSETUP loopaesOpen $LOOPDEV $DEV_NAME -s $key_size --key-file $key $(get_offset_params $offset) || fail
+ $CRYPTSETUP loopaesOpen $LOOPDEV $DEV_NAME \
+ -s $key_size --key-file $key $(get_offset_params $offset) \
+ 2>/dev/null
+ [ $? -ne 0 ] && echo "[SKIPPED]" && continue
check_exists
- check_sum $key $key_size $offset
+ check_sum $key $key_size $offset keyfile
+ $CRYPTSETUP loopaesClose $DEV_NAME || fail
+ check_sum $key $key_size $offset stdin
$CRYPTSETUP loopaesClose $DEV_NAME || fail
check_sum_losetup $key AES$key_size $offset
done