CreateSignature (PDFBox reactor 2.0.7 API)

java.lang.Object
- org.apache.pdfbox.examples.signature.CreateSignatureBase
- - org.apache.pdfbox.examples.signature.CreateSignature

All Implemented Interfaces:

SignatureInterface
```
public class CreateSignature
extends CreateSignatureBase
```
An example for singing a PDF with bouncy castle. A keystore can be created with the java keytool, for example: keytool -genkeypair -storepass 123456 -storetype pkcs12 -alias test -validity 365 -v -keyalg RSA -keystore keystore.p12

Author:

Thomas Chojecki, Vakhtang Koroghlishvili, John Hewson

Constructor Summary

Constructors
Constructor and Description

CreateSignature(KeyStore keystore, char[] pin)
Initialize the signature creator with a keystore and certficate password.

Constructors
Constructor and Description
`CreateSignature(KeyStore keystore, char[] pin)` Initialize the signature creator with a keystore and certficate password.

Method Summary

Methods
Modifier and Type	Method and Description
`static void`	`main(String[] args)`
`void`	`signDetached(File file)` Signs the given PDF file.
`void`	`signDetached(File inFile, File outFile)` Signs the given PDF file.
`void`	`signDetached(File inFile, File outFile, TSAClient tsaClient)` Signs the given PDF file.
`void`	`signDetached(PDDocument document, OutputStream output, TSAClient tsaClient)`

Methods inherited from class org.apache.pdfbox.examples.signature.CreateSignatureBase
getMDPPermission, getTsaClient, isExternalSigning, setCertificate, setCertificateChain, setExternalSigning, setMDPPermission, setPrivateKey, setTsaClient, sign

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

Constructor Detail
- CreateSignature
```
public CreateSignature(KeyStore keystore,
               char[] pin)
                throws KeyStoreException,
                       UnrecoverableKeyException,
                       NoSuchAlgorithmException,
                       CertificateException,
                       IOException
```
  Initialize the signature creator with a keystore and certficate password.
  
  Parameters:
  keystore - the pkcs12 keystore containing the signing certificate
  pin - the password for recovering the key
  
  Throws:
  
  KeyStoreException - if the keystore has not been initialized (loaded)
  
  NoSuchAlgorithmException - if the algorithm for recovering the key cannot be found
  
  UnrecoverableKeyException - if the given password is wrong
  
  CertificateException - if the certificate is not valid as signing time
  
  IOException - if no certificate could be found

Method Detail

signDetached
```
public void signDetached(File file)
                  throws IOException
```
Signs the given PDF file. Alters the original file on disk.

Parameters:
file - the PDF file to sign

Throws:

IOException - if the file could not be read or written

signDetached
```
public void signDetached(File inFile,
                File outFile)
                  throws IOException
```
Signs the given PDF file.

Parameters:
inFile - input PDF file
outFile - output PDF file

Throws:

IOException - if the input file could not be read

signDetached

public void signDetached(File inFile,
                File outFile,
                TSAClient tsaClient)
                  throws IOException

Signs the given PDF file.

Parameters:: inFile - input PDF file; outFile - output PDF file; tsaClient - optional TSA client
Throws:: IOException - if the input file could not be read

signDetached

public void signDetached(PDDocument document,
                OutputStream output,
                TSAClient tsaClient)
                  throws IOException

Throws:: IOException

main

public static void main(String[] args)
                 throws IOException,
                        GeneralSecurityException

Throws:: IOException; GeneralSecurityException

Class CreateSignature

Constructor Summary

Method Summary

Methods inherited from class org.apache.pdfbox.examples.signature.CreateSignatureBase

Methods inherited from class java.lang.Object

Constructor Detail

CreateSignature

Method Detail

signDetached

signDetached

signDetached

signDetached

main