Search found 13 matches

by Guillermo
Mon May 08, 2017 7:24 pm
Forum: PDF-XChange Drivers API SDK
Topic: Digital Signature/Certificate
Replies: 9
Views: 6000

Re: Digital Signature/Certificate

put_Options will return an error (or wrapper Options will generate an exception) only when you pass the wrong type of variant. But this method does not validate the value that has been passed. In a case of "DigiSig.Hash" if you pass a proper hash value (in either way - BSTR or SaveArray),...
by Guillermo
Mon May 08, 2017 1:57 pm
Forum: PDF-XChange Drivers API SDK
Topic: Digital Signature/Certificate
Replies: 9
Views: 6000

Re: Digital Signature/Certificate

Hello Guillermo, I've passed this to Ivan, who will follow up a bit later (it's still the middle of the night where he is). Regards, Stefan Hi Stefan, These can be an fine improvement, along with a simple way to call with hex-string text and you made the convertion internally. Also the way the sign...
by Guillermo
Fri Feb 10, 2017 8:53 pm
Forum: PDF-XChange Drivers API SDK
Topic: Digital Signature/Certificate
Replies: 9
Views: 6000

Re: Digital Signature/Certificate

¿There is any way to know if the hash passed to Digisig.Hash was successful? I think the only way is manually open the generated pdf and look for the signature. Using pdfXchange Editor you can see info about signature i the header, but I would like to show a error window if the pdf was not signed. ¿...
by Guillermo
Thu Feb 09, 2017 3:02 pm
Forum: PDF-XChange Drivers API SDK
Topic: Digital Signature/Certificate
Replies: 9
Views: 6000

Re: Digital Signature/Certificate

Right now, DigiSig.Hash can be set using SAFEARRAY or Byte BSTR (see SysAllocStringByteLen ). Your proposal to use hex string is excellent, thanks, and I will implement it in a new build. Right now you can use byte BSTR as I mentioned above, or use save array: #include <atlsafe.h> // ... CComSafeAr...
by Guillermo
Wed Jan 11, 2017 7:05 pm
Forum: PDF-XChange Drivers API SDK
Topic: Digital Signature/Certificate
Replies: 9
Views: 6000

Re: Digital Signature/Certificate

Try to explain a little more the task. I have string of hex values provided by the certificate (the hash/sha1/thumb...) as 40 cd dd 28 ae 91 60 2e dd 74 e3 09 bc 5e 09 8f 84 58 77 b7 or 9D 62 47 14 C7 6F B3 A1 65 75 E2 15 04 77 9F 4A 77 F2 31 DB and so on Thus, 20 hex values in a string with or with...
by Guillermo
Tue Jan 10, 2017 5:56 pm
Forum: PDF-XChange Drivers API SDK
Topic: Unable to specify Digital Certificate
Replies: 8
Views: 4993

Re: Unable to specify Digital Certificate

Tracker Supp-Stefan wrote:Let's continue this in the separate topic that you started.
Fine, thanks.
by Guillermo
Tue Jan 10, 2017 3:28 pm
Forum: PDF-XChange Drivers API SDK
Topic: Digital Signature/Certificate
Replies: 9
Views: 6000

Digital Signature/Certificate

:roll: Sorry if repeated, I think I replied an old topic (https://forum.pdf-xchange.com/viewtopic.php?f=39&t=22906), dup here for clarity: Hi to All! I would like the code sample for Digital Signature in vb.net or vb6, thus signing and how to convert the hash text to binary in order to pass the ...
by Guillermo
Tue Jan 10, 2017 11:55 am
Forum: PDF-XChange Drivers API SDK
Topic: Unable to specify Digital Certificate
Replies: 8
Views: 4993

Re: Unable to specify Digital Certificate

Hi to All! I would like these code in vb.net or vb6, thus signing and how to convert the hash text to binary in order to pass the info to the driver. Also, as some people has commented, there is an error in the name, sometimes DigSig and others DigiSig https://help.pdf-xchange.com/DEV/default.aspx?S...
by Guillermo
Sat Dec 17, 2016 11:33 pm
Forum: PDF-XChange Drivers API SDK
Topic: intermitent error 429
Replies: 9
Views: 5227

Re: intermitent error 429

Roman - Tracker Supp wrote:Guillermo, did you receive my e-mail with the debug binaries and instructions? I sent it to your forum e-mail address.
Sorry, no :shock:
Searching more, GMail has marked the email as "Virus or a suspicious attachment".
by Guillermo
Sat Dec 17, 2016 10:17 am
Forum: PDF-XChange Drivers API SDK
Topic: intermitent error 429
Replies: 9
Views: 5227

Re: intermitent error 429

Hi Guillermo, I am preparing a debug build on this issue. I expect to finish it tonight. With the system of retries that I put in my code seems to recover the error, almost always in the second retry. So it seems that it is not very urgent now, I will try to get the client to give us his opinion in...
by Guillermo
Sat Dec 10, 2016 9:04 pm
Forum: PDF-XChange Drivers API SDK
Topic: intermitent error 429
Replies: 9
Views: 5227

Re: intermitent error 429

I'm having intermitent and frequent this error in an old vb6 exe and v6 pdf (pdfsaver6 6.0.317.0). ERROR 429 ActiveX component can't create object Set PDFxPrinter = PDFxPFactory.Printer("", "myPDF", "somedata", "somedata") Can I retry the SET after sleep 3 se...
by Guillermo
Fri Dec 09, 2016 10:38 am
Forum: PDF-XChange Drivers API SDK
Topic: intermitent error 429
Replies: 9
Views: 5227

Re: intermitent error 429

Hello cpi software, I've spoken with one of my colleagues working on the drivers, and he says that he will need to prepare a debug build for you to run, so that we can gather additional information. The problem is that the guy in question is transferring from Europe to our head office in Canada, so...
by Guillermo
Wed Dec 07, 2016 7:08 pm
Forum: PDF-XChange Drivers API SDK
Topic: intermitent error 429
Replies: 9
Views: 5227

intermitent error 429

I'm having intermitent and frequent this error in an old vb6 exe and v6 pdf (pdfsaver6 6.0.317.0). ERROR 429 ActiveX component can't create object Set PDFxPrinter = PDFxPFactory.Printer("", "myPDF", "somedata", "somedata") I'm sending all day printing to pdf, ...