my-infosec-awesome/files/anti-forensics/removing-your-metadata-and-protecting-pdf-files.sh
2018-03-26 23:20:24 +07:00

26 lines
667 B
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strip_pdf() {
echo "Original Metadata for $1"
exiftool $1
echo "Removing Metadata...."
echo ""
qpdf --linearize $1 striped1-$1
exiftool -all:all= striped1-$1
qpdf --linearize striped1-$1 striped2-$1
rm striped1-$1
rm striped1-$1_original
echo "New Metadata for striped2-$1"
exiftool striped2-$1
echo ""
echo "Securing striped2-$1...."
password=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 40 | head -n 1)
echo "Password will be: $password"
echo ""
qpdf --linearize --encrypt "" $password 128 --print=full --modify=none --extract=n --use-aes=y -- striped2-$1 striped-$1
rm striped2-$1
echo "Final status of striped-$1"
pdfinfo striped-$1
}