DEV=""
DEV_STACKED="luks0xbabe"
DEV_NAME="dummyalign"
+HDR="test_luks2_hdr"
MNT_DIR="./mnt_luks"
PWD1="93R4P4pIqAH8"
PWD2="mymJeD8ivEhE"
FAST_PBKDF="--pbkdf pbkdf2 --pbkdf-force-iterations 1000"
+CRYPTSETUP_VALGRIND=../.libs/cryptsetup
+CRYPTSETUP_LIB_VALGRIND=../.libs
+
cleanup() {
udevadm settle >/dev/null 2>&1
if [ -d "$MNT_DIR" ] ; then
- umount -f $MNT_DIR 2>/dev/null
- rmdir $MNT_DIR 2>/dev/null
+ umount -f $MNT_DIR 2>/dev/null
+ rmdir $MNT_DIR 2>/dev/null
fi
[ -b /dev/mapper/$DEV_STACKED ] && dmsetup remove --retry $DEV_STACKED >/dev/null 2>&1
[ -b /dev/mapper/$DEV_NAME ] && dmsetup remove --retry $DEV_NAME >/dev/null 2>&1
# FIXME scsi_debug sometimes in-use here
sleep 1
- rmmod scsi_debug 2>/dev/null
+ rmmod scsi_debug >/dev/null 2>&1
sleep 1
+ rm -f $HDR 2>/dev/null
}
fail()
{
echo "TEST SKIPPED: $1"
cleanup
- exit 0
+ exit 77
+}
+
+function valgrind_setup()
+{
+ command -v valgrind >/dev/null || fail "Cannot find valgrind."
+ [ ! -f $CRYPTSETUP_VALGRIND ] && fail "Unable to get location of cryptsetup executable."
+ export LD_LIBRARY_PATH="$CRYPTSETUP_LIB_VALGRIND:$LD_LIBRARY_PATH"
+}
+
+function valgrind_run()
+{
+ INFOSTRING="$(basename ${BASH_SOURCE[1]})-line-${BASH_LINENO[0]}" ./valg.sh ${CRYPTSETUP_VALGRIND} "$@"
}
function dm_crypt_features()
[ $VER_MIN -lt 14 ] && return
DM_PERF_CPU=1
- if [ $VER_MIN -ge 17 -o \( $VER_MIN -eq 14 -a $VER_PTC -ge 5 \) ]; then
+ if [ $VER_MIN -ge 17 ]; then
DM_SECTOR_SIZE=1
fi
}
add_device() {
- modprobe scsi_debug $@ delay=0
+ modprobe scsi_debug $@ delay=0 >/dev/null 2>&1
if [ $? -ne 0 ] ; then
echo "This kernel seems to not support proper scsi_debug module, test skipped."
exit 77
if [ -z "$2" ] ; then
echo -n "Formatting using topology info$_smsg..."
- echo $PWD1 | $CRYPTSETUP luksFormat $FAST_PBKDF --type luks2 $DEV -q -c aes-cbc-essiv:sha256 --sector-size $_sec_size >/dev/null || fail
+ echo $PWD1 | $CRYPTSETUP luksFormat $FAST_PBKDF --type luks2 $DEV -q -c aes-cbc-essiv:sha256 --sector-size $_sec_size >/dev/null 2>&1 || fail
else
echo -n "Formatting using forced sector alignment $2$_smsg..."
echo $PWD1 | $CRYPTSETUP luksFormat $FAST_PBKDF --type luks2 $DEV -q -c aes-cbc-essiv:sha256 --align-payload=$2 --sector-size $_sec_size >/dev/null || fail
$CRYPTSETUP close $DEV_NAME || fail
fi
- ALIGN=$($CRYPTSETUP luksDump $DEV | tee /tmp/last_dump | grep -A1 "0: crypt" | grep "offset:" | cut -d ' ' -f2)
+ ALIGN=$($CRYPTSETUP luksDump $DEV | grep -A1 "0: crypt" | grep "offset:" | cut -d ' ' -f2)
# echo "ALIGN = $ALIGN"
[ -z "$ALIGN" ] && fail
[ $ALIGN -ne $_exp ] && fail "Expected alignment differs: expected $_exp != detected $ALIGN"
# test some operation, just in case
- echo -e "$PWD1\n$PWD2" | $CRYPTSETUP luksAddKey $DEV $FAST_PBKDF --key-slot 1
+ echo -e "$PWD1\n$PWD2" | $CRYPTSETUP luksAddKey $DEV $FAST_PBKDF --new-key-slot 1
[ $? -ne 0 ] && fail "Keyslot add failed."
$CRYPTSETUP -q luksKillSlot $DEV 1
echo "PASSED"
}
+auto_sector() # expected device header
+{
+ local _exp=$1
+ local _dev=$2
+ local _hdr=$2
+ local _hdrstr=""
+ local _hdrmsg=""
+
+ if [ -n "$3" ]; then
+ _hdrstr="--header $3"
+ _hdr=$3
+ _hdrmsg=" detached header"
+ fi
+
+ echo -n "Formatting$_hdrmsg using optimal encryption sector size (expecting $_exp)..."
+
+ if [ -z "$DM_SECTOR_SIZE" -a $_exp -ne 512 ]; then
+ echo "SKIPPED"
+ return
+ fi
+
+ echo $PWD1 | $CRYPTSETUP luksFormat $FAST_PBKDF --type luks2 $_hdrstr $_dev -q >/dev/null 2>&1 || fail
+
+ # check the device can be activated
+ echo $PWD1 | $CRYPTSETUP luksOpen $_hdrstr $_dev $DEV_NAME || fail
+ $CRYPTSETUP close $DEV_NAME || fail
+
+ SECTOR=$($CRYPTSETUP luksDump $_hdr | grep -A4 "0: crypt" | grep "sector:" | cut -d ' ' -f2)
+
+ [ -z "$SECTOR" ] && fail
+ [ $SECTOR -ne $_exp ] && fail "Expected sector size differs: expected $_exp != detected $SECTOR"
+
+ echo "PASSED"
+}
+
+[ ! -x "$CRYPTSETUP" ] && skip "Cannot find $CRYPTSETUP, test skipped."
+[ -n "$VALG" ] && valgrind_setup && CRYPTSETUP=valgrind_run
if [ $(id -u) != 0 ]; then
echo "WARNING: You must be root to run this test, test skipped."
exit 77
fi
dm_crypt_features
-modprobe --dry-run scsi_debug || exit 77
+modprobe --dry-run scsi_debug >/dev/null 2>&1 || skip "This kernel seems to not support proper scsi_debug module, test skipped."
cleanup
+if [ -d /sys/module/scsi_debug ] ; then
+ echo "Cannot use scsi_debug module (in use or compiled-in), test skipped."
+ exit 77
+fi
add_device dev_size_mb=32
echo $PWD1 | $CRYPTSETUP luksFormat $FAST_PBKDF --type luks2 $DEV -q >/dev/null || fail
format $EXPCT $EXPCT s4096
cleanup
+echo "# Create drive with misaligned opt-io to page-size (some bad USB enclosures)"
+echo "# (logical_block_size=512, physical_block_size=512, alignment_offset=0, opt-io=33553920)"
+add_device dev_size_mb=32 sector_size=512 num_tgts=1 opt_blks=65535
+format $EXPCT
+format $EXPCT s1024
+format $EXPCT s2048
+format $EXPCT s4096
+format $EXPCT 1
+format $EXPCT 1 s1024
+format $EXPCT 1 s2048
+format $EXPCT 1 s4096
+format $EXPCT 8
+format $EXPCT 8 s1024
+format $EXPCT 8 s2048
+format $EXPCT 8 s4096
+format $((EXPCT+1)) $((EXPCT+1))
+format_fail $((EXPCT+1)) $((EXPCT+1)) s1024
+format_fail $((EXPCT+1)) $((EXPCT+1)) s2048
+format_fail $((EXPCT+1)) $((EXPCT+1)) s4096
+format $EXPCT $EXPCT
+format $EXPCT $EXPCT s1024
+format $EXPCT $EXPCT s2048
+format $EXPCT $EXPCT s4096
+cleanup
+
echo "# Create desktop-class 4K drive w/ 1-sector shift (original bug report)"
echo "# (logical_block_size=512, physical_block_size=4096, alignment_offset=512)"
add_device dev_size_mb=32 sector_size=512 physblk_exp=3 lowest_aligned=1 num_tgts=1
# cryptsetup should properly use 4k block on direct-io
add_device dev_size_mb=32 sector_size=4096 physblk_exp=0 num_tgts=1 opt_blks=64
for file in $(ls img_fs_*.img.xz) ; do
- echo "Format using fs image $file."
- xz -d -c $file | dd of=$DEV bs=1M 2>/dev/null || fail "bad image"
- [ ! -d $MNT_DIR ] && mkdir $MNT_DIR
- mount $DEV $MNT_DIR || skip "Mounting image is not available."
- echo $PWD1 | $CRYPTSETUP luksFormat $FAST_PBKDF --type luks2 $MNT_DIR/luks.img --offset 8192 || fail
- echo $PWD2 | $CRYPTSETUP luksFormat $FAST_PBKDF --type luks2 $MNT_DIR/luks.img --header $MNT_DIR/luks_header.img || fail
- umount $MNT_DIR
+ echo "Format using fs image $file."
+ xz -d -c $file | dd of=$DEV bs=1M 2>/dev/null || fail "bad image"
+ [ ! -d $MNT_DIR ] && mkdir $MNT_DIR
+ mount $DEV $MNT_DIR || skip "Mounting image is not available."
+ echo $PWD1 | $CRYPTSETUP luksFormat $FAST_PBKDF --type luks2 $MNT_DIR/luks.img --offset 8192 || fail
+ echo $PWD2 | $CRYPTSETUP luksFormat $FAST_PBKDF --type luks2 $MNT_DIR/luks.img --header $MNT_DIR/luks_header.img || fail
+ umount $MNT_DIR
done
cleanup
+
+echo "# Create classic 512B drive"
+echo "# (logical_block_size=512, physical_block_size=512, alignment_offset=0)"
+add_device dev_size_mb=32 sector_size=512 num_tgts=1
+auto_sector 512 $DEV
+auto_sector 512 $DEV $HDR
+cleanup
+echo "# Create desktop-class 4K drive"
+echo "# (logical_block_size=512, physical_block_size=4096, alignment_offset=0)"
+add_device dev_size_mb=32 sector_size=512 physblk_exp=3 num_tgts=1
+auto_sector 4096 $DEV
+auto_sector 4096 $DEV $HDR
+DEV2=$DEV
+DEV=/dev/mapper/$DEV_STACKED
+dmsetup create $DEV_STACKED --table "0 $((`blockdev --getsz $DEV2`-1)) linear $DEV2 0"
+auto_sector 512 $DEV
+auto_sector 512 $DEV $HDR
+cleanup
+echo "# Create enterprise-class 4K drive"
+echo "# (logical_block_size=4096, physical_block_size=4096, alignment_offset=0)"
+add_device dev_size_mb=32 sector_size=4096 num_tgts=1 opt_blks=64
+auto_sector 4096 $DEV
+auto_sector 4096 $DEV $HDR
+cleanup
projects / platform / upstream / cryptsetup.git / blobdiff