[PDFBOX-4907] Signature not detected by Acrobat Reader

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.8.16, 2.0.20
• Fix Version/s: 1.8.17, 2.0.21, 3.0.0 PDFBox
• Component/s: Signing
• Assignee: Tilman Hausherr
• Reporter: Claudio Cheli
• Created: 01/Jul/20 14:28
• Updated: 21/Aug/20 04:55
• Resolved: 07/Jul/20 18:22

Description

Hello,

i've signed the attached pdf test_file.pdf with PdfBox 2.0.20 (signed document test_file_signed.pdf), but Adobe Acrobat Reader doesn't detect the signature.

During the signature process there seems to be no error.