Can you trust digital signatures in PDF files?
Credit to Author: Nikolay Pankov| Date: Tue, 14 Jan 2020 12:31:34 +0000
Researchers try to modify the contents of a signed PDF file without invalidating the signature.
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Credit to Author: Nikolay Pankov| Date: Tue, 14 Jan 2020 12:31:34 +0000
Researchers try to modify the contents of a signed PDF file without invalidating the signature.
Read more