/usr/share/Crack/scripts/fbmerge is in crack-common 5.0a-9.3.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 | #!/bin/sh
###
# This program was written by and is copyright Alec Muffett 1991,
# 1992, 1993, 1994, 1995, and 1996, and is provided as part of the
# Crack v5.0 Password Cracking package.
#
# The copyright holder disclaims all responsibility or liability with
# respect to its usage or its effect upon hardware or computer
# systems, and maintains copyright as set out in the "LICENCE"
# document which accompanies distributions of Crack v5.0 and upwards.
###
trap "" 1 2 15
fbdir=run
ofile=F-merged
sfile=XF-merged
tfile=TF-merged$$
if [ ! -d $fbdir ]
then
mkdir $fbdir || exit 1
exit 0
fi
cd $fbdir || exit 1
files="`echo [FD]*`"
if [ "$files" = "[FD]*" -o "$files" = "$ofile" ]
then
exit 0 # nothing to do
fi
cat [FD]* >> $sfile
rm -f F*
awk -F: < $sfile '
$1 == "!fb!" {
password[$2] = $4
hits++
next
}
$1 == "F" {
password[$2] = $3
hits++
next
}
$1 == "G" {
password[$3] = $4
hits++
next
}
END {
if (hits)
{
for (ciphertext in password)
{
print "F:" ciphertext ":" password[ciphertext];
}
}
}' |
sort |
uniq > $tfile
mv $tfile $ofile && rm $sfile
exit 0
|