org.bouncycastle.cms

Class CMSEncryptedDataGenerator

java.lang.Object

org.bouncycastle.cms.CMSEncryptedGenerator

org.bouncycastle.cms.CMSEncryptedDataGenerator

public class CMSEncryptedDataGenerator
extends CMSEncryptedGenerator

General class for generating a CMS enveloped-data message. A simple example of usage.

       CMSTypedData msg     = new CMSProcessableByteArray("Hello World!".getBytes());

       CMSEncryptedDataGenerator edGen = new CMSEnvelopedDataGenerator();

       CMSEncryptedData ed = edGen.generate(
                                       msg,
                                       new JceCMSContentEncryptorBuilder(CMSAlgorithm.DES_EDE3_CBC)
                                              .setProvider("BC").build());

 

Field Summary

Fields inherited from class org.bouncycastle.cms.CMSEncryptedGenerator

unprotectedAttributeGenerator

Constructor Summary

Constructors

Constructor and Description
CMSEncryptedDataGenerator() base constructor

Method Summary

Modifier and Type	Method and Description
CMSEncryptedData	generate(CMSTypedData content, org.bouncycastle.operator.OutputEncryptor contentEncryptor) generate an encrypted object that contains an CMS Encrypted Data structure.

Methods inherited from class org.bouncycastle.cms.CMSEncryptedGenerator

setUnprotectedAttributeGenerator

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CMSEncryptedDataGenerator

public CMSEncryptedDataGenerator()

base constructor

Method Detail

generate

public CMSEncryptedData generate(CMSTypedData content,
                                 org.bouncycastle.operator.OutputEncryptor contentEncryptor)
                          throws CMSException

generate an encrypted object that contains an CMS Encrypted Data structure.

Parameters:

content - the content to be encrypted

contentEncryptor - the symmetric key based encryptor to encrypt the content with.

Throws:

CMSException