integrity-copy.t revision 159328 
1#!/bin/sh
2# $FreeBSD: head/tools/regression/geom_eli/integrity-copy.t 159328 2006-06-06 06:46:51Z pjd $
3
4base=`basename $0`
5no=45
6sectors=100
7keyfile=`mktemp /tmp/$base.XXXXXX` || exit 1
8sector=`mktemp /tmp/$base.XXXXXX` || exit 1
9
10echo "1..2160"
11
12i=1
13for cipher in aes:0 aes:128 aes:192 aes:256 \
14    3des:0 3des:192 \
15    blowfish:0 blowfish:128 blowfish:160 blowfish:192 blowfish:224 \
16    blowfish:256 blowfish:288 blowfish:320 blowfish:352 blowfish:384 \
17    blowfish:416 blowfish:448; do
18	ealgo=${cipher%%:*}
19	keylen=${cipher##*:}
20	for aalgo in hmac/md5 hmac/sha1 hmac/ripemd160 hmac/sha256 hmac/sha384 hmac/sha512; do
21		for secsize in 512 1024 2048 4096 8192; do
22			#mdconfig -a -t malloc -s `expr $secsize \* 2 + 512`b -u $no || exit 1
23			mdconfig -a -t malloc -s $sectors -u $no || exit 1
24
25			dd if=/dev/random of=${keyfile} bs=512 count=16 >/dev/null 2>&1
26
27			geli init -a $aalgo -e $ealgo -l $keylen -P -K $keyfile -s $secsize md${no}
28			geli attach -p -k $keyfile md${no}
29
30			dd if=/dev/random of=/dev/md${no}.eli bs=${secsize} count=1 >/dev/null 2>&1
31
32			dd if=/dev/md${no}.eli bs=${secsize} count=1 >/dev/null 2>&1
33			if [ $? -eq 0 ]; then
34				echo "ok $i - small 1 aalgo=${aalgo} ealgo=${ealgo} keylen=${keylen} sec=${secsize}"
35			else
36				echo "not ok $i - small 1 aalgo=${aalgo} ealgo=${ealgo} keylen=${keylen} sec=${secsize}"
37			fi
38			i=$((i+1))
39
40			geli detach md${no}
41			# Copy first small sector to the second small sector.
42			# This should be detected as corruption.
43			dd if=/dev/md${no} of=${sector} bs=512 count=1 >/dev/null 2>&1
44			dd if=${sector} of=/dev/md${no} bs=512 count=1 seek=1 >/dev/null 2>&1
45			geli attach -p -k $keyfile md${no}
46
47			dd if=/dev/md${no}.eli of=/dev/null bs=${secsize} count=1 >/dev/null 2>&1
48			if [ $? -ne 0 ]; then
49				echo "ok $i - small 2 aalgo=${aalgo} ealgo=${ealgo} keylen=${keylen} sec=${secsize}"
50			else
51				echo "not ok $i - small 2 aalgo=${aalgo} ealgo=${ealgo} keylen=${keylen} sec=${secsize}"
52			fi
53			i=$((i+1))
54
55			ms=`diskinfo /dev/md${no} | awk '{print $3 - 512}'`
56			ns=`diskinfo /dev/md${no}.eli | awk '{print $4}'`
57			usecsize=`echo "($ms / $ns) - (($ms / $ns) % 512)" | bc`
58
59			dd if=/dev/random of=/dev/md${no}.eli bs=${secsize} count=2 >/dev/null 2>&1
60
61			dd if=/dev/md${no}.eli bs=${secsize} count=2 >/dev/null 2>&1
62			if [ $? -eq 0 ]; then
63				echo "ok $i - big 1 aalgo=${aalgo} ealgo=${ealgo} keylen=${keylen} sec=${secsize}"
64			else
65				echo "not ok $i - big 1 aalgo=${aalgo} ealgo=${ealgo} keylen=${keylen} sec=${secsize}"
66			fi
67			i=$((i+1))
68
69			geli detach md${no}
70			# Copy first big sector to the second big sector.
71			# This should be detected as corruption.
72			dd if=/dev/md${no} of=${sector} bs=${usecsize} count=1 >/dev/null 2>&1
73			dd if=${sector} of=/dev/md${no} bs=${usecsize} count=1 seek=1 >/dev/null 2>&1
74			geli attach -p -k $keyfile md${no}
75
76			dd if=/dev/md${no}.eli of=/dev/null bs=${secsize} count=2 >/dev/null 2>&1
77			if [ $? -ne 0 ]; then
78				echo "ok $i - big 2 aalgo=${aalgo} ealgo=${ealgo} keylen=${keylen} sec=${secsize}"
79			else
80				echo "not ok $i - big 2 aalgo=${aalgo} ealgo=${ealgo} keylen=${keylen} sec=${secsize}"
81			fi
82			i=$((i+1))
83
84			geli detach md${no}
85			mdconfig -d -u $no
86		done
87	done
88done
89
90rm -f $keyfile $sector
91