CRYPTSETUP="../src/cryptsetup"
DEV=""
DEV_STACKED="luks0xbabe"
+MNT_DIR="./mnt_luks"
+PWD1="93R4P4pIqAH8"
+PWD2="mymJeD8ivEhE"
cleanup() {
udevadm settle >/dev/null 2>&1
+ if [ -d "$MNT_DIR" ] ; then
+ umount -f $MNT_DIR 2>/dev/null
+ rmdir $MNT_DIR 2>/dev/null
+ fi
[ -b /dev/mapper/$DEV_STACKED ] && dmsetup remove $DEV_STACKED >/dev/null 2>&1
rmmod scsi_debug 2>/dev/null
sleep 2
fail()
{
- [ -n "$1" ] && echo "$1"
+ if [ -n "$1" ] ; then echo "FAIL $1" ; else echo "FAIL" ; fi
cleanup
exit 100
}
+skip()
+{
+ echo "TEST SKIPPED: $1"
+ cleanup
+ exit 0
+}
+
add_device() {
modprobe scsi_debug $@
if [ $? -ne 0 ] ; then
fi
sleep 2
- DEV=$(grep scsi_debug /sys/block/*/device/model | cut -f4 -d /)
+ DEV=$(grep -l -e scsi_debug /sys/block/*/device/model | cut -f4 -d /)
if [ ! -e /sys/block/$DEV/alignment_offset ] ; then
echo "This kernel seems to not support topology info, test skipped."
[ -b $DEV ] || fail "Cannot find $DEV."
}
-
format() # key_bits expected [forced]
{
if [ -z "$3" ] ; then
- echo -n "Formatting using topology info ($1 bits key)...."
- echo xxx| $CRYPTSETUP luksFormat $DEV -q -i1 -c aes-cbc-essiv:sha256 -s $1
+ echo -n "Formatting using topology info ($1 bits key)..."
+ echo $PWD1 | $CRYPTSETUP luksFormat $DEV -q -i1 -c aes-cbc-essiv:sha256 -s $1
else
echo -n "Formatting using forced sector alignment $3 ($1 bits key)..."
- echo xxx| $CRYPTSETUP luksFormat $DEV -q -i1 -s $1 -c aes-cbc-essiv:sha256 --align-payload=$2
+ echo $PWD1 | $CRYPTSETUP luksFormat $DEV -q -i1 -s $1 -c aes-cbc-essiv:sha256 --align-payload=$2
fi
ALIGN=$($CRYPTSETUP luksDump $DEV |grep "Payload offset" | sed -e s/.*\\t//)
#echo "ALIGN = $ALIGN"
- if [ $ALIGN -ne $2 ] ; then
- echo "FAIL"
- echo "Expected alignment differs: expected $2 != detected $ALIGN"
- fail
- fi
+ [ -z "$ALIGN" ] && fail
+ [ $ALIGN -ne $2 ] && fail "Expected alignment differs: expected $2 != detected $ALIGN"
+
+ # test some operation, just in case
+ echo -e "$PWD1\n$PWD2" | $CRYPTSETUP luksAddKey $DEV -i1 --key-slot 1
+ [ $? -ne 0 ] && fail "Keyslot add failed."
+
+ $CRYPTSETUP -q luksKillSlot $DEV 1
+ [ $? -ne 0 ] && fail "Keyslot removal failed."
+
echo "PASSED"
}
+get_offsets()
+{
+ $CRYPTSETUP luksDump $DEV | grep "$1" | cut -s -d ':' -f 2 | sed -e 's/\s//g' -e :a -e N -e 's/\n/:/g' -e 's/\s//g' -e ta
+}
+
+format_null()
+{
+ if [ $3 -eq 0 ] ; then
+ echo -n "Formatting using topology info ($1 bits key) [slot 0"
+ echo $PWD1 | $CRYPTSETUP luksFormat $DEV -q -i1 -c null -s $1
+ else
+ echo -n "Formatting using forced sector alignment $3 ($1 bits key) [slot 0"
+ echo $PWD1 | $CRYPTSETUP luksFormat $DEV -q -i1 -c null -s $1 --align-payload=$3
+ fi
+
+ POFF=$(get_offsets "Payload offset")
+ [ -z "$POFF" ] && fail
+ [ $POFF != $2 ] && fail "Expected data offset differs: expected $2 != detected $POFF"
+ if [ -n "$4" ] ; then
+ for j in 1 2 3 4 5 6 7 ; do
+ echo -e "$PWD1\n$PWD2$j" | $CRYPTSETUP luksAddKey $DEV -q -i1 --key-slot $j -c null $PARAMS
+ echo -n $j
+ [ $? -ne 0 ] && fail
+ done
+
+ KOFF=$(get_offsets "Key material offset")
+ [ -z "$KOFF" ] && fail
+ [ $KOFF != $4 ] && fail "Expected keyslots offsets differ: expected $4 != detected $KOFF"
+ fi
+
+ echo "]...PASSED"
+}
+
if [ $(id -u) != 0 ]; then
echo "WARNING: You must be root to run this test, test skipped."
exit 0
format 128 1536 8
cleanup
-echo "# Create classic 512b drive and stack dm-linear"
+echo "# Create classic 512B drive and stack dm-linear"
echo "# (logical_block_size=512, physical_block_size=512, alignment_offset=0)"
add_device dev_size_mb=16 sector_size=512 num_tgts=1
DEV2=$DEV
format 128 1088 8
format 128 8192 8192
cleanup
+
+echo "# Offset check: 512B sector drive"
+add_device dev_size_mb=16 sector_size=512 num_tgts=1
+# |k| expO reqO expected slot offsets
+format_null 64 2048 0 8:72:136:200:264:328:392:456
+format_null 64 520 1
+format_null 64 520 8
+format_null 64 640 128
+format_null 64 2048 2048
+format_null 128 2048 0 8:136:264:392:520:648:776:904
+format_null 128 1032 1
+format_null 128 1032 8
+format_null 128 1152 128
+format_null 128 2048 2048
+format_null 256 4096 0 8:264:520:776:1032:1288:1544:1800
+format_null 256 2056 1
+format_null 256 2056 8
+format_null 256 2176 128
+format_null 256 4096 2048
+format_null 512 4096 0 8:512:1016:1520:2024:2528:3032:3536
+format_null 512 4040 1
+format_null 512 4040 8
+format_null 512 4096 128
+format_null 512 4096 2048
+cleanup
+
+echo "# Offset check: 4096B sector drive"
+add_device dev_size_mb=16 sector_size=4096 num_tgts=1
+format_null 64 2048 0 8:72:136:200:264:328:392:456
+format_null 64 520 1
+format_null 64 520 8
+format_null 64 640 128
+format_null 64 2048 2048
+format_null 128 2048 0 8:136:264:392:520:648:776:904
+format_null 128 1032 1
+format_null 128 1032 8
+format_null 128 1152 128
+format_null 128 2048 2048
+format_null 256 4096 0 8:264:520:776:1032:1288:1544:1800
+format_null 256 2056 1
+format_null 256 2056 8
+format_null 256 2176 128
+format_null 256 4096 2048
+format_null 512 4096 0 8:512:1016:1520:2024:2528:3032:3536
+format_null 512 4040 1
+format_null 512 4040 8
+format_null 512 4096 128
+format_null 512 4096 2048
+cleanup
+
+echo "# Create enterprise-class 4K drive with fs and LUKS images."
+# loop device here presents 512 block but images have 4k block
+# cryptsetup should properly use 4k block on direct-io
+add_device dev_size_mb=16 sector_size=4096 physblk_exp=0 num_tgts=1
+for file in $(ls img_fs_*.img.bz2) ; do
+ echo "Format using fs image $file."
+ bzip2 -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 -i 1 $MNT_DIR/luks.img || fail
+ echo $PWD2 | $CRYPTSETUP luksFormat -i 1 $MNT_DIR/luks.img --header $MNT_DIR/luks_header.img || fail
+ umount $MNT_DIR
+done
+cleanup
projects / platform / upstream / cryptsetup.git / blobdiff