PdfCryptFilter Class
The Crypt filter (PDF 1.5) allows the document-level security handler (see 7.6, "Encryption") to determine which algorithms should be used to decrypt the input data.
public sealed class PdfCryptFilter : PdfFilter
Public NotInheritable Class PdfCryptFilter
Inherits PdfFilter
- Inheritance:
- System.ObjectPdfCryptFilter
Properties
CryptFilterName
Gets or sets the name of the crypt filter.
Default value: Identity.
public PdfCryptFilterName CryptFilterName { get; set; }
Public Property CryptFilterName As PdfCryptFilterName
Property Value
The name of the crypt filter.
Exceptions
Name is not according to PDF Specification ISO 32000-1:2008.
See Also
FilterType
Gets the Crypt value.
public override PdfFilterType FilterType { get; }
Public Overrides ReadOnly Property FilterType As PdfFilterType
Property Value
The Crypt value.
Overrides
Name
The name of the crypt filter that shall be used to decrypt this stream. The name shall correspond to an entry in the CF entry of the encryption dictionary (see Table 20) or one of the standard crypt filters (see Table 26).
Default value: Identity.
Property Value
- System.String
The name of the crypt filter that shall be used to decrypt this stream.
Exceptions
Value is not according to PDF Specification ISO 32000-1:2008.
See Also
Inherited Methods
Equals(System.Object) | Determines whether the specified System.Object is equal to this PdfFilter instance. (Inherited from PdfFilter) |
GetHashCode() | Returns a hash code for this PdfFilter instance. (Inherited from PdfFilter) |
ToString() | Returns a System.String that represents this PdfFilter instance. (Inherited from PdfFilter) |