tools/regression/geom_eli/integrity-copy.t

   1 #!/bin/sh
   2 # $FreeBSD$
   3
   4 base=`basename $0`
   5 no=45
   6 sectors=100
   7 keyfile=`mktemp /tmp/$base.XXXXXX` || exit 1
   8 sector=`mktemp /tmp/$base.XXXXXX` || exit 1
   9
  10 echo "1..2160"
  11
  12 i=1
  13 for cipher in aes:0 aes:128 aes:192 aes:256 \
  14     3des:0 3des:192 \
  15     blowfish:0 blowfish:128 blowfish:160 blowfish:192 blowfish:224 \
  16     blowfish:256 blowfish:288 blowfish:320 blowfish:352 blowfish:384 \
  17     blowfish:416 blowfish:448; do
  18         ealgo=${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
  88 done
  89
  90 rm -f $keyfile $sector