PdfEncryptionAES class

Encrypt the PDF Using AES

Inheritance

Constructors

PdfEncryptionAES(PdfDocument pdfDocument, {String? user, String? owner, Set<PdfAccessFlags>? accessFlags, PdfAESLevel? level})
Create a PdfEncryptionAES object to encrypt the entire document
factory

Properties

elapsedStopwatch → int
no setterinherited
encryptionKey → List<int>
The encryption key
finalinherited
hashCode → int
The hash code for this object.
no setterinherited
inUse ↔ bool
getter/setter pairinherited
length → int
the key length: 40 or 128 bytes
finalinherited
objgen → int
This is the generation number for this object.
finalinherited
objser → int
This is the unique serial number for this object.
finalinherited
params → PdfDict<PdfDataType>
finalinherited
pdfDocument → PdfDocument
This allows any Pdf object to refer to the document being constructed.
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
settings → PdfSettings
finalinherited
size ↔ int
getter/setter pairinherited

Methods

debugFill(String value) → void
inherited
encrypt(Uint8List input, PdfObjectBase<PdfDataType> object) → Uint8List
Encrypt some data
override
keyHash(int objser, int objgen) → Uint8List
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
output(PdfStream s) → int
inherited
prepare() → void
Prepare the object to be written to the stream
inherited
ref() → PdfIndirect
Returns the unique serial number in Pdf format
inherited
setInsertion(PdfStream os, [int size = _maxSize]) → void
inherited
startStopwatch() → void
inherited
stopStopwatch() → void
inherited
toString() → String
A string representation of this object.
inherited
writeContent(PdfStream s) → void
inherited
writeDebug(PdfStream os) → void
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited

Constants

encryptMetadata → const bool
Wether to encrypt PDF metadata or not