Hi,
> It is successfully showing me how to sign a digital signature to a pdf file,
> however, this example will replace the
> first digital signature file after I have signed another digital signature
> for this pdf. Would you please advice me
> how can I sign 2 validate sign. at the same pdf? Thanks!!
For multiple signatures to work, you have to sign in append mode; I think it's
a parameter to CreateSignature method of pdfstamper..
PdfStamper stp = PdfStamper.CreateSignature(reader, fout, '\0', null,
append);
Bye, Martin
No disclaimer.icomedias
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