42 lines
785 B
Plaintext
42 lines
785 B
Plaintext
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#!/bin/sh
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#
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# This file is part of John the Ripper password cracker,
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# Copyright (c) 1996-98 by Solar Designer
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#
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if [ $# -ne 1 ]; then
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echo "Usage: $0 PASSWORD-FILE"
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exit 0
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fi
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# There's no need to mail users with these shells
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SHELLS=-,/bin/false,/dev/null,/bin/sync
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# Look for John in the same directory with this script
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DIR="`echo "$0" | sed 's,/[^/]*$,,'`"
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# Let's start
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$DIR/john -show "$1" -shells:$SHELLS | sed -n 's/:.*//p' |
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(
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SENT=0
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while read LOGIN; do
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echo Sending mail to "$LOGIN"...
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# You'll probably want to edit the message below
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mail -s 'Bad password' "$LOGIN" << EOF
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Hello!
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Your password for account "$LOGIN" is insecure. Please change it as soon
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as possible.
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Yours,
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Password Checking Robot.
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EOF
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SENT=$(($SENT+1))
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done
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echo $SENT messages sent
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)
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