i'm trying to sign a PDF file with this code. But "Crypt.SignBytesENC" returns a empty string. can you help me to see the problem? thanks!!
asked Mar 25 '15 at 06:49
I'd try separating the ReadFile call from the SignBytesEnc call to make sure that it is actually returning data.
Next, please post the contents of the LastErrorText property immediately after the first failing call (whether ReadFile or SignBytesEnc are failing).
answered Mar 25 '15 at 13:21
just detect the problem... wrong certificate :-)
no errors signing the pdf but the result string not a valid PDF!
Question 1: using Crypt2 is the correct way to sign PDF Question 2: if not what's the best method using chilkat components
thanks for the help!!
answered Mar 25 '15 at 14:48