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/$base.XXXXXX` || exit 1
   9
  10 echo "1..2640"
  11
  12 i=1
  13 for cipher in aes:0 aes:128 aes:192 aes:256 \
  14     3des:0 3des:192 \
  15     blowfish:0 blowfish:128 blowfish:160 blowfish:192 blowfish:224 \
  16     blowfish:256 blowfish:288 blowfish:320 blowfish:352 blowfish:384 \
  17     blowfish:416 blowfish:448 \
  18     camellia:0 camellia:128 camellia:192 camellia:256; do
  19         ealgo=${cipher%%:*}
  20         keylen=${cipher##*:}
  21         for aalgo in hmac/md5 hmac/sha1 hmac/ripemd160 hmac/sha256 hmac/sha384 hmac/sha512; do
  22                 for secsize in 512 1024 2048 4096 8192; do
  23                         #mdconfig -a -t malloc -s `expr $secsize \* 2 + 512`b -u $no || exit 1
  24                         mdconfig -a -t malloc -s $sectors -u $no || exit 1
  25
  26                         dd if=/dev/random of=${keyfile} bs=512 count=16 >/dev/null 2>&1
  27
  28                         geli init -B none -a $aalgo -e $ealgo -l $keylen -P -K $keyfile -s $secsize md${no} 2>/dev/null
  29                         geli attach -p -k $keyfile md${no}
  30
  31                         dd if=/dev/random of=/dev/md${no}.eli bs=${secsize} count=1 >/dev/null 2>&1
  32
  33                         dd if=/dev/md${no}.eli bs=${secsize} count=1 >/dev/null 2>&1
  34                         if [ $? -eq 0 ]; then
  35                                 echo "ok $i - small 1 aalgo=${aalgo} ealgo=${ealgo} keylen=${keylen} sec=${secsize}"
  36                         else
  37                                 echo "not ok $i - small 1 aalgo=${aalgo} ealgo=${ealgo} keylen=${keylen} sec=${secsize}"
  38                         fi
  39                         i=$((i+1))
  40
  41                         geli detach md${no}
  42                         # Copy first small sector to the second small sector.
  43                         # This should be detected as corruption.
  44                         dd if=/dev/md${no} of=${sector} bs=512 count=1 >/dev/null 2>&1
  45                         dd if=${sector} of=/dev/md${no} bs=512 count=1 seek=1 >/dev/null 2>&1
  46                         geli attach -p -k $keyfile md${no}
  47
  48                         dd if=/dev/md${no}.eli of=/dev/null bs=${secsize} count=1 >/dev/null 2>&1
  49                         if [ $? -ne 0 ]; then
  50                                 echo "ok $i - small 2 aalgo=${aalgo} ealgo=${ealgo} keylen=${keylen} sec=${secsize}"
  51                         else
  52                                 echo "not ok $i - small 2 aalgo=${aalgo} ealgo=${ealgo} keylen=${keylen} sec=${secsize}"
  53                         fi
  54                         i=$((i+1))
  55
  56                         ms=`diskinfo /dev/md${no} | awk '{print $3 - 512}'`
  57                         ns=`diskinfo /dev/md${no}.eli | awk '{print $4}'`
  58                         usecsize=`echo "($ms / $ns) - (($ms / $ns) % 512)" | bc`
  59
  60                         dd if=/dev/random of=/dev/md${no}.eli bs=${secsize} count=2 >/dev/null 2>&1
  61
  62                         dd if=/dev/md${no}.eli bs=${secsize} count=2 >/dev/null 2>&1
  63                         if [ $? -eq 0 ]; then
  64                                 echo "ok $i - big 1 aalgo=${aalgo} ealgo=${ealgo} keylen=${keylen} sec=${secsize}"
  65                         else
  66                                 echo "not ok $i - big 1 aalgo=${aalgo} ealgo=${ealgo} keylen=${keylen} sec=${secsize}"
  67                         fi
  68                         i=$((i+1))
  69
  70                         geli detach md${no}
  71                         # Copy first big sector to the second big sector.
  72                         # This should be detected as corruption.
  73                         dd if=/dev/md${no} of=${sector} bs=${usecsize} count=1 >/dev/null 2>&1
  74                         dd if=${sector} of=/dev/md${no} bs=${usecsize} count=1 seek=1 >/dev/null 2>&1
  75                         geli attach -p -k $keyfile md${no}
  76
  77                         dd if=/dev/md${no}.eli of=/dev/null bs=${secsize} count=2 >/dev/null 2>&1
  78                         if [ $? -ne 0 ]; then
  79                                 echo "ok $i - big 2 aalgo=${aalgo} ealgo=${ealgo} keylen=${keylen} sec=${secsize}"
  80                         else
  81                                 echo "not ok $i - big 2 aalgo=${aalgo} ealgo=${ealgo} keylen=${keylen} sec=${secsize}"
  82                         fi
  83                         i=$((i+1))
  84
  85                         geli detach md${no}
  86                         mdconfig -d -u $no
  87                 done
  88         done
  89 done
  90
  91 rm -f $keyfile $sector