https://bugs.kde.org/show_bug.cgi?id=474888
Bug ID: 474888 Summary: Signing requires (empty) password in document that has password-restriction for modification Classification: Applications Product: okular Version: unspecified Platform: Other OS: Linux Status: REPORTED Severity: normal Priority: NOR Component: PDF backend Assignee: okular-devel@kde.org Reporter: oliver.san...@tu-dresden.de Target Milestone: --- Created attachment 161878 --> https://bugs.kde.org/attachment.cgi?id=161878&action=edit The problematic document The attached pdf file contains a signature form field. However, when trying to sign it I am asked for a password. Using the empty string as the password allows me to sign the document. The reason is apparently that in this document the *modification* of the document is password-restricted. Please see the attached Acrobat security settings (German only, sorry. The blue line says: "Admissible changes: Filling-out form fields and signing existing signature fields".) SOFTWARE/OS VERSIONS Betriebssystem: Debian GNU/Linux 12 KDE-Plasma-Version: 5.27.5 KDE-Frameworks-Version: 5.103.0 Qt-Version: 5.15.8 -- You are receiving this mail because: You are the assignee for the bug.