FreeSpire.PDF by Administrator

<PackageReference Include="FreeSpire.PDF" Version="4.3.1" />

.NET API 12,229,120 bytes

 PdfSecurityOptions

public class PdfSecurityOptions
public bool AnnotationsPermission { get; set; }

public bool AssembleDocumentPermission { get; set; }

public bool ExtractContentPermission { get; set; }

public bool ExtractContentPermissionObsolete { get; set; }

public bool FillFormsPermission { get; set; }

public bool FullQualityPrintPermission { get; set; }

public bool ModifyDocumentPermission { get; set; }

public string OwnerPassword { get; set; }

public bool PrintPermission { get; set; }

public string UserPassword { get; set; }

public PdfSecurityOptions()