data conversion - Big Faceless PDF Library

Release Notes: fonts that share a FontDescriptor. Cloning a PDF before PDF/A conversion could cause conversion failures for documents containing OPI data, associated files, or a particular variation of damaged action. 0 ... Previous release broke applying Signatures with Timestamps. Now fixed. Previous release broke conversion to PDF/A of PDFs that had been cloned before conversion, where the original PDF was missing ... XMP metadata. Previous release introduced a check for timezone-less dates in XMP, but the repair for this was failing on cases where the date was also invalid. Fixed PDF/A conversion for PDFs containing ...

Release Notes: Adds support for PDF extensions including ISO 32001. Integrated 'Arlington' PDF data model as a validation step. Added support for PDF extensions, specifically ISO 32001 (which adds ... signatures, this means the version will be PDF 2.0. Fixed a bug in the DER encoder- Set keys were not ordered. Fixed an issue with 8-bit Lab ICC colorspaces where the colors were incorrect on conversion to RGB. ... parser when parsing bad XMP data. Viewer: When PDF is modified, reset the validation state of any signatures. ...

Release Notes: from fatally damaged pages; ensure it only throws ProfileComplianceException when conversion fails; allow rasterized pages to be quantized to 8-bit via setCompressionOptions(). XMP.getData() will include ... it was ignoring trailing noise in any Info Dictionary dates, causing us to pass some invalid files as valid. Fixed a very specific issue when PDF/A conversion when no substitute fonts are available for a Type1 font ...

Release Notes: and 'getCRLs()'. SECURITY: XMP parsing did not disable external entity resolution, so a malicious PDF could requested XML data is downloaded when processed. The previous build fixed the version numbers being set ...

Release Notes: Added the ability to check for truncated image data when looking for file damage, and repair it if required (this improves PDF/A compatibility with Acrobat). Added the ability to check for damage ... to with double-encoding names in the related CharSet structure, which could result in some valid PDFA1 files identified as invalid. [PDFA] special handling to remove insane multi-MB data URLs added as URL actions ...

Release Notes: of some of the data needed until the font is used. These changes makes it cheaper to load fonts that may not be used. Added support for UTF-8 ECI mode to QR-Code, which means any UTF-8 character can ...