can .NET application ask the MS-Windows system to unblock a DRM protected PDF file so it can decode it? -

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i know programming framework offer drm management. ask if .net technology suitable unblock drm protected pdf file (adobe drm first of all) application can open , read (it can parse file, wants file unblocked).

if you're talking downloading file , blocked, stored in alternate data stream attached file in question name of "zone.identifier".

for instance, if downloaded test.pdf, test.pdf:zone.identifier exist. can see file launching notepad command line "notepad test.pdf:zone.identifier".

another tool see these files adsspy.

another resource talking http://www.flexhex.com/docs/articles/alternate-streams.phtml


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