X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=tests%2Fmode-test;h=d16482fded86345978a83ae99cb041756de9eace;hb=6cd353b6260d3be1b8093534d74ce74f82f0040a;hp=e65be1d84279008d392c229951a7036c6a5b0cbd;hpb=bb8e0853786f0430cbe28b6c9909b42d251c7bb3;p=platform%2Fupstream%2Fcryptsetup.git

diff --git a/tests/mode-test b/tests/mode-test
index e65be1d..d16482f 100755
--- a/tests/mode-test
+++ b/tests/mode-test
@@ -1,29 +1,32 @@
 #!/bin/bash
-
 #
 # Test mode compatibility, check input + kernel and cryptsetup cipher status
 #
-# FIXME: add checkum test of data
-#
-
-CRYPTSETUP="../src/cryptsetup.static"
+[ -z "$CRYPTSETUP_PATH" ] && CRYPTSETUP_PATH=".."
+CRYPTSETUP=$CRYPTSETUP_PATH/cryptsetup
 DEV_NAME=dmc_test
-LOOPDEV=/dev/loop5
 HEADER_IMG=mode-test.img
 PASSWORD=3xrododenron
+PASSWORD1=$PASSWORD
 
 # cipher-chainmode-ivopts:ivmode
 CIPHERS="aes twofish serpent"
 MODES="cbc lrw xts"
 IVMODES="null benbi plain plain64 essiv:sha256"
 
+LOOPDEV=$(losetup -f 2>/dev/null)
+
+dmremove() { # device
+	udevadm settle >/dev/null 2>&1
+	dmsetup remove --retry $1 >/dev/null 2>&1
+}
+
 cleanup() {
 	for dev in $(dmsetup status --target crypt | sed s/\:\ .*// | grep "^$DEV_NAME"_); do
-		dmsetup remove $dev
+		dmremove $dev
+		sleep 2
 	done
-	udevadm settle 2>/dev/null 2>&1
-	sleep 2
-	[ -b /dev/mapper/$DEV_NAME ] && dmsetup remove $DEV_NAME
+	[ -b /dev/mapper/$DEV_NAME ] && dmremove $DEV_NAME
 	losetup -d $LOOPDEV >/dev/null 2>&1
 	rm -f $HEADER_IMG >/dev/null 2>&1
 }
@@ -31,11 +34,20 @@ cleanup() {
 fail()
 {
 	[ -n "$1" ] && echo "$1"
+	echo "FAILED backtrace:"
+	while caller $frame; do ((frame++)); done
 	cleanup
 	exit 100
 }
 
+skip()
+{
+	[ -n "$1" ] && echo "$1"
+	exit 77
+}
+
 add_device() {
+	cleanup
 	dd if=/dev/zero of=$HEADER_IMG bs=1M count=6 >/dev/null 2>&1
 	sync
 	losetup $LOOPDEV $HEADER_IMG >/dev/null 2>&1
@@ -44,56 +56,102 @@ add_device() {
 
 dmcrypt_check() # device outstring
 {
-	X=$(dmsetup table $1 2>/dev/null | cut -d' '  -f 4)
-	if [ $X = $2 ] ; then
-		echo -n "OK]"
+	X=$(dmsetup table $1 2>/dev/null | sed 's/.*: //' | cut -d' '  -f 4)
+	if [ "$X" = $2 ] ; then
+		echo -n "[table OK]"
 	else
-		echo -n "FAIL]"
+		echo "[table FAIL]"
 		echo " Expecting $2 got $X."
 		fail
 	fi
 
-	X=$($CRYPTSETUP status $1 | grep cipher | sed s/\.\*cipher:\\s*//)
+	X=$($CRYPTSETUP status $1 | grep cipher: | sed s/\.\*cipher:\\s*//)
 	if [ $X = $2 ] ; then
-		echo " [OK]"
+		echo -n "[status OK]"
 	else
-		echo " [FAIL]"
-		echo " Expecting $2 got $X."
+		echo "[status FAIL]"
+		echo " Expecting $2 got \"$X\"."
 		fail
 	fi
+
+	dmremove $1
+}
+
+dmcrypt_check_sum() # cipher device
+{
+	EXPSUM="c036cbb7553a909f8b8877d4461924307f27ecb66cff928eeeafd569c3887e29"
+	# Fill device with zeroes and reopen it
+	dd if=/dev/zero of=/dev/mapper/$2 bs=1M count=6 >/dev/null 2>&1
+	sync
+	dmremove $2
+
+	echo $PASSWORD | $CRYPTSETUP create -h sha256 -c $1 -s 256 $2 /dev/mapper/$DEV_NAME >/dev/null 2>&1
+	ret=$?
+	VSUM=$(sha256sum /dev/mapper/$2 | cut -d' ' -f 1)
+	if [ $ret -eq 0 -a "$VSUM" = "$EXPSUM" ] ; then
+		echo -n "[OK]"
+	else
+		echo "[FAIL]"
+		echo " Expecting $EXPSUM got $VSUM."
+		fail
+	fi
+
+	dmremove $2
 }
 
 dmcrypt()
 {
 	OUT=$2
 	[ -z "$OUT" ] && OUT=$1
+	printf "%-31s" "$1"
 
-	echo -n -e "TESTING(PLAIN): $1 ["
-	echo $PASSWORD | $CRYPTSETUP create -c $1 -s 256 "$DEV_NAME"_"$1" /dev/mapper/$DEV_NAME >/dev/null 2>&1
+	echo $PASSWORD | $CRYPTSETUP create -h sha256 -c $1 -s 256 "$DEV_NAME"_tstdev /dev/mapper/$DEV_NAME >/dev/null 2>&1
 	if [ $? -eq 0 ] ; then
-		dmcrypt_check "$DEV_NAME"_"$1" $OUT
-		dmsetup remove "$DEV_NAME"_"$1" >/dev/null 2>&1
+		echo -n -e "PLAIN:"
+		dmcrypt_check "$DEV_NAME"_tstdev $OUT
 	else
-		echo "SKIPPED]"
+		echo -n "[n/a]"
 	fi
 
-	echo -n -e "TESTING(LUKS): $1 ["
-	echo $PASSWORD | $CRYPTSETUP luksFormat -i 1 -c $1 -s 256 /dev/mapper/$DEV_NAME >/dev/null 2>&1
+	echo $PASSWORD | $CRYPTSETUP luksFormat --type luks1 -i 1 -c $1 -s 256 /dev/mapper/$DEV_NAME >/dev/null 2>&1
 	if [ $? -eq 0 ] ; then
-		echo $PASSWORD | $CRYPTSETUP luksOpen /dev/mapper/$DEV_NAME "$DEV_NAME"_"$1" >/dev/null 2>&1
-		dmcrypt_check "$DEV_NAME"_"$1" $OUT
-		dmsetup remove "$DEV_NAME"_"$1" >/dev/null 2>&1
-	else
-		echo "SKIPPED]"
+		echo -n -e " LUKS1:"
+		echo $PASSWORD | $CRYPTSETUP luksOpen /dev/mapper/$DEV_NAME "$DEV_NAME"_tstdev >/dev/null 2>&1 || fail
+		dmcrypt_check "$DEV_NAME"_tstdev $OUT
+	fi
+
+	echo $PASSWORD | $CRYPTSETUP luksFormat --type luks2 --pbkdf pbkdf2 -i 1 -c $1 -s 256 --offset 8192 /dev/mapper/$DEV_NAME >/dev/null 2>&1
+	if [ $? -eq 0 ] ; then
+		echo -n -e " LUKS2:"
+		echo $PASSWORD | $CRYPTSETUP luksOpen /dev/mapper/$DEV_NAME "$DEV_NAME"_tstdev >/dev/null 2>&1 || fail
+		dmcrypt_check "$DEV_NAME"_tstdev $OUT
+	fi
+
+	# repeated device creation must return the same checksum
+	echo $PASSWORD | $CRYPTSETUP create -h sha256 -c $1 -s 256 "$DEV_NAME"_tstdev /dev/mapper/$DEV_NAME >/dev/null 2>&1
+	if [ $? -eq 0 ] ; then
+		echo -n -e " CHECKSUM:"
+		dmcrypt_check_sum "$1" "$DEV_NAME"_tstdev
 	fi
+	echo
 }
 
+[ $(id -u) != 0 ] && skip "WARNING: You must be root to run this test, test skipped."
+[ -z "$LOOPDEV" ] && skip "Cannot find free loop device, test skipped."
+
 add_device
 
 # compatibility modes
 dmcrypt aes aes-cbc-plain
 dmcrypt aes-plain aes-cbc-plain
 
+# empty cipher
+PASSWORD=""
+dmcrypt null cipher_null-ecb
+dmcrypt cipher_null cipher_null-ecb
+dmcrypt cipher_null-ecb
+
+PASSWORD=$PASSWORD1
 # codebook doesn't support IV at all
 for cipher in $CIPHERS ; do
 	dmcrypt "$cipher-ecb"
@@ -107,4 +165,7 @@ for cipher in $CIPHERS ; do
 	done
 done
 
+dmcrypt xchacha12,aes-adiantum-plain64
+dmcrypt xchacha20,aes-adiantum-plain64
+
 cleanup