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Re: PDF spam

2007-07-22 12:10:05

On Sun, 22 Jul 2007, fleet(_at_)teachout(_dot_)org wrote:


Look at the first five (or so) characters in base64 encoding.  Encoding
for a PDF file seems to start always with 'JVBER'.  One can also identify
GIF, JPG, PNG, etc. the same way.

So something like:

:0B
* ^JVBER
PDF-junk

        Still send innocent pdf to junk.
        Btw, my teacher's name is J.V.Ber so his username is ...

Bye,
  Udi
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