Skip to content

Navigation Menu

Sign in
Sign up

NotImplementedError: only algorithm code 1 and 2 are supported. This PDF uses code 4 #99

Open

Description

See PyPDF2. This version of encryption has still not been implemented. I see several workaround solutions such as use pikepdf to open and save the file, but to have a nondestructive version would be more proper.

Activity

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Projects

    No projects

    Milestone

    No milestone

      Relationships

      None yet

      Development

      No branches or pull requests

      Issue actions

      AltStyle によって変換されたページ (->オリジナル) /