org.bouncycastle.cms

Class KEKRecipientInformation

java.lang.Object

org.bouncycastle.cms.RecipientInformation

org.bouncycastle.cms.KEKRecipientInformation

public class KEKRecipientInformation
extends RecipientInformation

the RecipientInfo class for a recipient who has been sent a message encrypted using a secret key known to the other side.

Field Summary

Fields inherited from class org.bouncycastle.cms.RecipientInformation

keyEncAlg, messageAlgorithm, rid

Method Summary

Methods

Modifier and Type	Method and Description
CMSTypedStream	getContentStream(Key key, Provider prov) decrypt the content and return an input stream.
CMSTypedStream	getContentStream(Key key, String prov) decrypt the content and return an input stream.
protected RecipientOperator	getRecipientOperator(Recipient recipient)

Methods inherited from class org.bouncycastle.cms.RecipientInformation

getContent, getContent, getContent, getContentDigest, getContentFromSessionKey, getContentStream, getKeyEncryptionAlgOID, getKeyEncryptionAlgorithmParameters, getKeyEncryptionAlgorithmParameters, getKeyEncryptionAlgParams, getMac, getRID

Methods inherited from class java.lang.Object

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

Method Detail

getContentStream

public CMSTypedStream getContentStream(Key key,
                              String prov)
                                throws CMSException,
                                       NoSuchProviderException

decrypt the content and return an input stream.

Overrides:

getContentStream in class RecipientInformation

Throws:

CMSException

NoSuchProviderException

getContentStream

public CMSTypedStream getContentStream(Key key,
                              Provider prov)
                                throws CMSException

decrypt the content and return an input stream.

Specified by:

getContentStream in class RecipientInformation

Throws:

CMSException

getRecipientOperator

protected RecipientOperator getRecipientOperator(Recipient recipient)
                                          throws CMSException,
                                                 IOException

Specified by:

getRecipientOperator in class RecipientInformation

Throws:

CMSException

IOException