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

data, encAlg, keyEncAlg, macAlg, rid

Constructor Summary

Constructors

Constructor and Description
KEKRecipientInformation(org.bouncycastle.asn1.cms.KEKRecipientInfo info, org.bouncycastle.asn1.x509.AlgorithmIdentifier encAlg, org.bouncycastle.asn1.x509.AlgorithmIdentifier macAlg, java.io.InputStream data)
KEKRecipientInformation(org.bouncycastle.asn1.cms.KEKRecipientInfo info, org.bouncycastle.asn1.x509.AlgorithmIdentifier encAlg, java.io.InputStream data)

Method Summary

Methods

Modifier and Type	Method and Description
CMSTypedStream	getContentStream(java.security.Key key, java.security.Provider prov) decrypt the content and return an input stream.
CMSTypedStream	getContentStream(java.security.Key key, java.lang.String prov) decrypt the content and return an input stream.

Methods inherited from class org.bouncycastle.cms.RecipientInformation

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

Methods inherited from class java.lang.Object

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

Constructor Detail

KEKRecipientInformation

public KEKRecipientInformation(org.bouncycastle.asn1.cms.KEKRecipientInfo info,
                       org.bouncycastle.asn1.x509.AlgorithmIdentifier encAlg,
                       java.io.InputStream data)

KEKRecipientInformation

public KEKRecipientInformation(org.bouncycastle.asn1.cms.KEKRecipientInfo info,
                       org.bouncycastle.asn1.x509.AlgorithmIdentifier encAlg,
                       org.bouncycastle.asn1.x509.AlgorithmIdentifier macAlg,
                       java.io.InputStream data)

Method Detail

getContentStream

public CMSTypedStream getContentStream(java.security.Key key,
                              java.lang.String prov)
                                throws CMSException,
                                       java.security.NoSuchProviderException

decrypt the content and return an input stream.

Overrides:

getContentStream in class RecipientInformation

Throws:

CMSException

java.security.NoSuchProviderException

getContentStream

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

decrypt the content and return an input stream.

Specified by:

getContentStream in class RecipientInformation

Throws:

CMSException