PDFEncryptionJCE.Rev2Engine

java.lang.Object
- org.apache.fop.pdf.PDFEncryptionJCE.InitializationEngine
- - org.apache.fop.pdf.PDFEncryptionJCE.RevBefore5Engine
  - - org.apache.fop.pdf.PDFEncryptionJCE.Rev2Engine

Enclosing class:: PDFEncryptionJCE

private class PDFEncryptionJCE.Rev2Engine
extends PDFEncryptionJCE.RevBefore5Engine

Field Summary
- Fields inherited from class org.apache.fop.pdf.PDFEncryptionJCE.RevBefore5Engine
  padding
- Fields inherited from class org.apache.fop.pdf.PDFEncryptionJCE.InitializationEngine
  encryptionLengthInBytes, oValue, permissions, preparedOwnerPassword, preparedUserPassword, uValue

Constructor Summary

Constructors
Constructor Description

Rev2Engine(PDFEncryptionJCE.EncryptionSettings encryptionSettings)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected byte[]`	`computeOValueStep3(byte[] hash)`
`protected byte[]`	`computeOValueStep7(byte[] key, byte[] encryptionResult)`
`protected void`	`computeUValue()`
`protected byte[]`	`createEncryptionKeyStep6(byte[] hash)`

Methods inherited from class org.apache.fop.pdf.PDFEncryptionJCE.RevBefore5Engine
computeOValue, createEncryptionKey, preparePassword, run

Methods inherited from class org.apache.fop.pdf.PDFEncryptionJCE.InitializationEngine
getEncryptionDictionaryPart

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - Rev2Engine
```
Rev2Engine(PDFEncryptionJCE.EncryptionSettings encryptionSettings)
```
- Method Detail
  - computeOValueStep3
```
protected byte[] computeOValueStep3(byte[] hash)
```
    Specified by:
    
    computeOValueStep3 in class PDFEncryptionJCE.RevBefore5Engine
  - computeOValueStep7
```
protected byte[] computeOValueStep7(byte[] key,
                                    byte[] encryptionResult)
```
    Specified by:
    
    computeOValueStep7 in class PDFEncryptionJCE.RevBefore5Engine
  - createEncryptionKeyStep6
```
protected byte[] createEncryptionKeyStep6(byte[] hash)
```
    Specified by:
    
    createEncryptionKeyStep6 in class PDFEncryptionJCE.RevBefore5Engine
  - computeUValue
```
protected void computeUValue()
```
    Specified by:
    
    computeUValue in class PDFEncryptionJCE.InitializationEngine