unzip functionality

[GoogleCodeExporter]

Based on my testing, the unzip package is not installed on the Ubuntu image you 
are shipping for VirtualBox.  You need to either update your VM so that it 
includes unzip or update your documentation so that users install unzip.

Even after installing unzip, it does not appear to work properly. I got a false 
positive return on a Python ZIP file that was in a temp directory on my Windows 
test system, but it did not process the ZIP files that I had created with 
cardholder data inside in various file formats.

Original issue reported on code.google.com by jbhal...@gmail.com on 31 Jul 2012 at 8:34

[GoogleCodeExporter]

Thanks for catching this. I verified that the "unzip" binary was not installed 
in the Ubuntu image and have added it. It will be in the next release.

Can you attach the ZIP files that OpenDLP did not process? Thanks.

Original comment by andrew.O...@gmail.com on 31 Jul 2012 at 9:06

[GoogleCodeExporter]

I released an updated VM to fix the missing "unzip" Linux binary.

Regarding your test files, if you had Office 2007+ files (DOCX, XLSX, PPTX) 
inside the ZIP file, OpenDLP will not process them as it does not yet have 
unzip recursion. DOCX, XLSX, and PPTX are themselves ZIP files, and OpenDLP 
would have to doubly-unzip the original file to get access to the actual 
contents of the Office files.

Original comment by andrew.O...@gmail.com on 1 Aug 2012 at 1:45

[GoogleCodeExporter]

Unzip recursion would be a nice enhancement to catch the DOCX, XLSX, etc. files 
as well as Zipped files that contain such files.  If you could do a minimum of 
three (3) levels of recursion that would cover the vast majority of situations.

Original comment by jbhal...@gmail.com on 16 Aug 2012 at 1:10

[GoogleCodeExporter]

Original comment by andrew.O...@gmail.com on 18 Aug 2012 at 1:47

• Changed state: Accepted