Hello,
If I sign and encrypt a PDF - the signature remains valid and the PDF is
protected by a password.
However if I sign the document first (in append mode) and then sign again and
encrypt (as I did before) - the first signature becomes invalid while the
second one is OK (and the document
is protected by a password).
Is there a way to sign several a PDFs and finally to sign *and *encrypt it?
R. Alexander color='black' size='2' face='arial'>
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