org.bouncycastle.cms

Class KeyTransRecipientInformation

java.lang.Object

org.bouncycastle.cms.RecipientInformation

org.bouncycastle.cms.KeyTransRecipientInformation

public class KeyTransRecipientInformation
extends RecipientInformation

the KeyTransRecipientInformation class for a recipient who has been sent a secret key encrypted using their public key that needs to be used to extract the message.

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) Deprecated. use getContentStream(Recipient) method
CMSTypedStream	getContentStream(Key key, String prov) Deprecated. use getContentStream(Recipient) method
protected RecipientOperator	getRecipientOperator(Recipient recipient)
protected Key	getSessionKey(Key receiverPrivateKey, Provider prov) Deprecated.

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

getSessionKey

protected Key getSessionKey(Key receiverPrivateKey,
                Provider prov)
                     throws CMSException

Deprecated.

Throws:

CMSException

getContentStream

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

Deprecated. use getContentStream(Recipient) method

decrypt the content and return it

Overrides:

getContentStream in class RecipientInformation

Throws:

CMSException

NoSuchProviderException

getContentStream

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

Deprecated. use getContentStream(Recipient) method

decrypt the content and return it

Specified by:

getContentStream in class RecipientInformation

Throws:

CMSException

getRecipientOperator

protected RecipientOperator getRecipientOperator(Recipient recipient)
                                          throws CMSException

Specified by:

getRecipientOperator in class RecipientInformation

Throws:

CMSException