org.bouncycastle.cms.jcajce
Class JceKEKAuthEnvelopedRecipient

java.lang.Object
  org.bouncycastle.cms.jcajce.JceKEKRecipient
      org.bouncycastle.cms.jcajce.JceKEKAuthEnvelopedRecipient

All Implemented Interfaces:

KEKRecipient, Recipient

public class JceKEKAuthEnvelopedRecipient

extends JceKEKRecipient

A recipient for CMS authenticated enveloped data encrypted with a KEK (Key Encryption Key). Handles key extraction and decryption of the content.

Field Summary

Fields inherited from class org.bouncycastle.cms.jcajce.JceKEKRecipient

contentHelper, helper, validateKeySize

Constructor Summary

JceKEKAuthEnvelopedRecipient(javax.crypto.SecretKey recipientKey)

Method Summary

RecipientOperator

getRecipientOperator(org.bouncycastle.asn1.x509.AlgorithmIdentifier keyEncryptionAlgorithm, org.bouncycastle.asn1.x509.AlgorithmIdentifier contentEncryptionAlgorithm, byte[] encryptedContentEncryptionKey)

Methods inherited from class org.bouncycastle.cms.jcajce.JceKEKRecipient

extractSecretKey, setContentProvider, setContentProvider, setKeySizeValidation, setProvider, setProvider

Methods inherited from class java.lang.Object

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

Constructor Detail

JceKEKAuthEnvelopedRecipient

public JceKEKAuthEnvelopedRecipient(javax.crypto.SecretKey recipientKey)

Method Detail

getRecipientOperator

public RecipientOperator getRecipientOperator(org.bouncycastle.asn1.x509.AlgorithmIdentifier keyEncryptionAlgorithm,
                                              org.bouncycastle.asn1.x509.AlgorithmIdentifier contentEncryptionAlgorithm,
                                              byte[] encryptedContentEncryptionKey)
                                       throws CMSException

Throws:

CMSException