PDFassassin : A module for SpamAssassin that allows for the scanning of PDF files in email message attachments

PDFassassin is a module for SpamAssassin that allows for the scanning of PDF files in email message attachments. Email bodies are scanned upon connection and checked for PDF attachments. Text is extracted from the PDF via pdftotext and scanned by SpamAssassin. Should the PDF contain images, the gocr program is called to extract the text content. The total spam score of the PDF is compared against the global required_score setting; if it's higher, a score equal to the one specified in pdf.cf is appended to the overall score of the email message.

• Licenses : Apache 2.0
• Operating Systems : POSIX, IRIX
• Implementation : Perl