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JSignPdf is a Java application which adds digital signatures to PDF documents. It can be used as a standalone application or as an Add-On in OpenOffice.org. Features : - visible signatures - image and/or description located visualy in a PDF file (page and position can be specified) - several different keystore types (as provided by Java) - timestamps from authority in signature (TSA) - certificate validation through CRL and/or OCSP setting certification level
What's new in version 1.2
Newly released version 1.2.3 extends command line support (for batch mode processing).