Whish List
Posted: Wed May 30, 2007 4:23 pm
Hello,
Have been reading about PDF, and the false sense of security that owner password give us make me think in an additional layer of protection.
Downloaded a free tool and removed the owner password in a snap, no matter how complex the password was.
If understood, a PDF can be encrypted also with a digital signature certificate. Which can also can track if the document was modified, not the certificate by itself, but the reader + certificate.
If this is true and can protect our documents in a reliable manner, would like to ask adding this feature to BullZip.
Maybe the PDF experts around here could share their experience or knowledge about it.
TIA, Oscar.
Have been reading about PDF, and the false sense of security that owner password give us make me think in an additional layer of protection.
Downloaded a free tool and removed the owner password in a snap, no matter how complex the password was.
If understood, a PDF can be encrypted also with a digital signature certificate. Which can also can track if the document was modified, not the certificate by itself, but the reader + certificate.
If this is true and can protect our documents in a reliable manner, would like to ask adding this feature to BullZip.
Maybe the PDF experts around here could share their experience or knowledge about it.
TIA, Oscar.