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The following Java code example encrypts a PDF document
named Loan.pdf with a password value of OpenPassword.
The master password is PermissionPassword. The
secured PDF document is saved as a PDF file named EncryptLoan.pdf.
(See Encrypting PDF Documents with a Password.)
/*
* This Java Quick Start uses the SOAP mode and contains the following JAR files
* in the class path:
* 1. adobe-encryption-client.jar
* 2. adobe-livecycle-client.jar
* 3. adobe-usermanager-client.jar
* 4. adobe-utilities.jar
* 5. jbossall-client.jar (use a different JAR file if the LiveCycle Server is not deployed
* on JBoss)
* 6. activation.jar (required for SOAP mode)
* 7. axis.jar (required for SOAP mode)
* 8. commons-codec-1.3.jar (required for SOAP mode)
* 9. commons-collections-3.1.jar (required for SOAP mode)
* 10. commons-discovery.jar (required for SOAP mode)
* 11. commons-logging.jar (required for SOAP mode)
* 12. dom3-xml-apis-2.5.0.jar (required for SOAP mode)
* 13. jaxen-1.1-beta-9.jar (required for SOAP mode)
* 14. jaxrpc.jar (required for SOAP mode)
* 15. log4j.jar (required for SOAP mode)
* 16. mail.jar (required for SOAP mode)
* 17. saaj.jar (required for SOAP mode)
* 18. wsdl4j.jar (required for SOAP mode)
* 19. xalan.jar (required for SOAP mode)
* 20. xbean.jar (required for SOAP mode)
* 21. xercesImpl.jar (required for SOAP mode)
*
* These JAR files are located in the following path:
* <install directory>/sdk/client-libs/common
*
* The adobe-utilities.jar file is located in the following path:
* <install directory>/sdk/client-libs/jboss
*
* The jbossall-client.jar file is located in the following path:
* <install directory>/jboss/client
*
* SOAP required JAR files are located in the following path:
* <install directory>/sdk/client-libs/thirdparty
*
* If you want to invoke a remote LiveCycle Server instance and there is a
* firewall between the client application and the server, then it is
* recommended that you use the SOAP mode. When using the SOAP mode,
* you have to include these additional JAR files
*
* For information about the SOAP
* mode, see "Setting connection properties" in Programming
* with LiveCycle
*/
import java.io.File;
import java.io.FileInputStream;
import java.util.ArrayList;
import java.util.List;
import java.util.Properties;
import com.adobe.idp.Document;
import com.adobe.idp.dsc.clientsdk.ServiceClientFactory;
import com.adobe.idp.dsc.clientsdk.ServiceClientFactoryProperties;
import com.adobe.livecycle.encryption.client.*;
public class PasswordEncryptPDFSoap{
public static void main(String[] args) {
try{
//Set connection properties required to invoke LiveCycle using SOAP mode
Properties connectionProps = new Properties();
connectionProps.setProperty(ServiceClientFactoryProperties.DSC_DEFAULT_SOAP_ENDPOINT, "http://hiro-xp:8080");
connectionProps.setProperty(ServiceClientFactoryProperties.DSC_TRANSPORT_PROTOCOL,ServiceClientFactoryProperties.DSC_SOAP_PROTOCOL);
connectionProps.setProperty(ServiceClientFactoryProperties.DSC_SERVER_TYPE, "JBoss");
connectionProps.setProperty(ServiceClientFactoryProperties.DSC_CREDENTIAL_USERNAME, "administrator");
connectionProps.setProperty(ServiceClientFactoryProperties.DSC_CREDENTIAL_PASSWORD, "password");
//Create a ServiceClientFactory instance
ServiceClientFactory myFactory = ServiceClientFactory.createInstance(connectionProps);
//Create an EncryptionServiceClient object
EncryptionServiceClient encryptClient = new EncryptionServiceClient(myFactory);
//Specify the PDF document to encrypt with a password
FileInputStream fileInputStream = new FileInputStream("C:\\Adobe\Loan.pdf");
Document inDoc = new Document (fileInputStream);
//Create a PasswordEncryptionOptionSpec object that stores encryption run-time values
PasswordEncryptionOptionSpec passSpec = new PasswordEncryptionOptionSpec();
//Specify the PDF document resource to encrypt
passSpec.setEncryptOption(PasswordEncryptionOption.ALL);
//Specify the permission associated with the password
//These permissions enable data to be extracted from a password
//protected PDF form
List<PasswordEncryptionPermission> encrypPermissions = new ArrayList<PasswordEncryptionPermission>();
encrypPermissions.add(PasswordEncryptionPermission.PASSWORD_EDIT_ADD);
encrypPermissions.add(PasswordEncryptionPermission.PASSWORD_EDIT_MODIFY);
passSpec.setPermissionsRequested(encrypPermissions);
//Specify the Acrobat version
passSpec.setCompatability(PasswordEncryptionCompatability.ACRO_7);
//Specify the password values
passSpec.setDocumentOpenPassword("OpenPassword");
passSpec.setPermissionPassword("PermissionPassword");
//Encrypt the PDF document
Document encryptDoc = encryptClient.encryptPDFUsingPassword(inDoc,passSpec);
//Save the password-encrypted PDF document
File outFile = new File("C:\\Adobe\EncryptLoan.pdf");
encryptDoc.copyToFile (outFile);
}catch (Exception e) {
e.printStackTrace();
}
}
}
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