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I have waded through that particular quagmire on this list. I recommend checking out the archives. There's no MD5 output for the default password, but there is some helpful stuff in there. I basically boils down to reading the spec and your code VERY CAREFULLY to make sure you're doing everything exactly right. Anything less than exactly right will just give you noise. Go check out the archives, reread your code and the spec. If your still stumped, I'll see if I can't dig up that hash for you. If you're just worried about the validity of your MD5 algorithm, may I recommend Wei Dai's "Crypto++" libraries: http://www.eskimo.com/~weidai/cryptlib.html Worked for me. Even if you're not using C/C++, you can compare your source to theirs. --Mark Storer Software Engineer Cardiff Software #include <disclaimer> typdef std::disclaimer<Cardiff> Discard; > -----Original Message----- > From: Gordon Campbell [mailto:[EMAIL PROTECTED] > Sent: Thursday, September 11, 2003 11:09 AM > To: [EMAIL PROTECTED] > Subject: [PDFdev] MD5 > > > > PDFdev is a service provided by PDFzone.com | http://www.pdfzone.com > _____________________________________________________________ > > Can anyone supply me with what the MD5 HEX output would be if a blank > password would be used ? > > TIA, > Gordon > > > -----Original Message----- > From: Gordon Campbell [mailto:[EMAIL PROTECTED] > Sent: Wednesday, September 10, 2003 5:25 PM > To: [EMAIL PROTECTED] > Subject: MD5 > > > Hi, > > I'm in the process of trying to add encryption to my PDF generation > routines. First thing I need to do is create the MD5 > Encryption key. If > order for me to verify that my md5 routine is correct can > someone supply me > with the MD5 key that would be used if a blank password was supplied > (assuming that you need to use the padded string supplied in > the PDF spec). > > Thanks, > Gordon > > > > To change your subscription: > http://www.pdfzone.com/discussions/lists-pdfdev.html > To change your subscription: http://www.pdfzone.com/discussions/lists-pdfdev.html
