https://bugs.documentfoundation.org/show_bug.cgi?id=148576
--- Comment #7 from Michael Warner <michael.warner.ut+libreoff...@gmail.com> --- (In reply to Timur from comment #6) > This is AES 256-bit encryption. Lo has multiple bugs for opening AES PDF. > If XLSX is saved in MSO as XLS, it's with a weak encryption so it opens in > LO. Opening an AES-256 encrypted PDF will leverage xpdf and of necessity be a different solution from opening an AES-256 encrypted XLSX. Despite the superficial similarity of the problem statements, there is not a common root cause between the two so I don't expect there to be any significant overlap in the resolution. -- You are receiving this mail because: You are the assignee for the bug.