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vakhtang koroghlishvili commented on PDFBOX-1847: ------------------------------------------------- I'have tested with many timestamping authorit servers, and it works well! :) > TSA Time Signature > ------------------ > > Key: PDFBOX-1847 > URL: https://issues.apache.org/jira/browse/PDFBOX-1847 > Project: PDFBox > Issue Type: Improvement > Components: Signing > Affects Versions: 1.8.4 > Reporter: vakhtang koroghlishvili > Attachments: TSATimeSignature.patch, resultOfSigning.jpg > > > When we was signing document, we was using time from our time. For more > security we can use Time Stamp server. > "Trusted timestamping is the process of securely keeping track of the > creation and modification time of a document. Security here means that no one > — not even the owner of the document — should be able to change it once it > has been recorded provided that the timestamper's integrity is never > compromised."(wiki) -- This message was sent by Atlassian JIRA (v6.1.5#6160)