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The following Java code example encrypts a PDF document
named
Loan.pdf
with a certificate named
Encryption.cer
.
The encrypted PDF document is saved as a PDF file named
EncryptLoanCert.pdf
.
(See Encrypting
PDF Documents with Certificates.)
/*
* 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 forms 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/bin/client
*
* SOAP required JAR files are located in the following path:
* <install directory>/sdk/client-libs/thirdparty
*
* If you want to invoke a remote forms 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 AEM Forms
*/
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 PKIEncryptPDFSoap {
public static void main(String[] args) {
try{
//Set connection properties required to invoke AEM Forms 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 certificate
FileInputStream fileInputStream = new FileInputStream("C:\\Adobe\Loan.pdf");
Document inDoc = new Document (fileInputStream);
//Set the List that stores PKI information
List pkiIdentities = new ArrayList();
//Set the Permission List
List permList = new ArrayList();
permList.add(CertificateEncryptionPermissions.PKI_ALL_PERM) ;
//Create a Recipient object to store certificate information
Recipient recipient = new Recipient();
//Specify the private key that is used to encrypt the document
FileInputStream fileInputStreamCert = new FileInputStream("C:\\Adobe\Encryption.cer");
Document privateKey = new Document (fileInputStreamCert);
recipient.setX509Cert(privateKey);
//Create an EncryptionIdentity object
CertificateEncryptionIdentity encryptionId = new CertificateEncryptionIdentity();
encryptionId.setPerms(permList);
encryptionId.setRecipient(recipient);
//Add the EncryptionIdentity to the list
pkiIdentities.add(encryptionId);
//Set encryption run-time options
CertificateEncryptionOptionSpec certOptionsSpec = new CertificateEncryptionOptionSpec();
certOptionsSpec.setOption(CertificateEncryptionOption.ALL);
certOptionsSpec.setCompat(CertificateEncryptionCompatibility.ACRO_7);
//Encrypt the PDF document with a certificate
Document encryptDoc = encryptClient.encryptPDFUsingCertificates(inDoc,pkiIdentities, certOptionsSpec);
//Save the encrypted PDF document
File outFile = new File("C:\\Adobe\EncryptLoanCert.pdf");
encryptDoc.copyToFile (outFile);
}catch (Exception e) {
e.printStackTrace();
}
}
}
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