org.bouncycastle.cms.bc
Class BcKEKRecipient

java.lang.Object
  |
  +--org.bouncycastle.cms.bc.BcKEKRecipient

All Implemented Interfaces:

KEKRecipient, Recipient

Direct Known Subclasses:

BcKEKEnvelopedRecipient

public abstract class BcKEKRecipient

extends java.lang.Object

implements KEKRecipient

Constructor Summary

BcKEKRecipient(BcSymmetricKeyUnwrapper unwrapper)

Method Summary

protected org.bouncycastle.crypto.CipherParameters

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.bouncycastle.cms.KEKRecipient

getRecipientOperator

Constructor Detail

BcKEKRecipient

public BcKEKRecipient(BcSymmetricKeyUnwrapper unwrapper)

Method Detail

extractSecretKey

protected org.bouncycastle.crypto.CipherParameters extractSecretKey(org.bouncycastle.asn1.x509.AlgorithmIdentifier keyEncryptionAlgorithm,
                                                                    org.bouncycastle.asn1.x509.AlgorithmIdentifier contentEncryptionAlgorithm,
                                                                    byte[] encryptedContentEncryptionKey)
                                                             throws CMSException