oracle.security.crypto.cms

Class CMSKEKRecipientInfoSpec

java.lang.Object

oracle.security.crypto.cms.CMSKEKRecipientInfoSpec

All Implemented Interfaces:

CMSRecipientInfoSpec

public class CMSKEKRecipientInfoSpec
extends java.lang.Object
implements CMSRecipientInfoSpec

This class encapsulates a recipient key encipherment (wrapping) key management mechanism information.

Constructor Summary

Constructors

Constructor and Description
CMSKEKRecipientInfoSpec(oracle.security.crypto.core.AlgorithmIdentifier keyEncryptionAlgID, javax.crypto.SecretKey symmetricKey, byte[] keyIdentifier) Creates a CMSKEKRecipientInfoSpec.
CMSKEKRecipientInfoSpec(oracle.security.crypto.core.AlgorithmIdentifier keyEncryptionAlgID, javax.crypto.SecretKey symmetricKey, byte[] keyIdentifier, java.util.Date keyDate) Creates a CMSKEKRecipientInfoSpec.
CMSKEKRecipientInfoSpec(oracle.security.crypto.core.AlgorithmIdentifier keyEncryptionAlgID, javax.crypto.SecretKey symmetricKey, byte[] keyIdentifier, java.util.Date keyDate, oracle.security.crypto.asn1.ASN1Sequence otherKeyAttribute) Creates a CMSKEKRecipientInfoSpec.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj) Indicates whether some other object is "equal to" this one.
java.util.Date	getKeyDate() Returns the key generation date.
oracle.security.crypto.core.AlgorithmIdentifier	getKeyEncryptionAlgID() Returns the key encryption (wrap) algorithm.
byte[]	getKeyIdentifier() Returns the key encryption (wrap) key identifier.
oracle.security.crypto.asn1.ASN1Sequence	getOtherKeyAttribute() Returns the other key attribute.
javax.crypto.SecretKey	getSymmetricKey() Returns the key encryption (wrap) key.
int	hashCode() Returns a hash code value for this object.
void	setKeyDate(java.util.Date keyDate) Sets the key generation date.
void	setKeyIdentifier(byte[] keyIdentifier) Sets the key encryption (wrap) key identifier.
void	setOtherKeyAttribute(oracle.security.crypto.asn1.ASN1Sequence otherKeyAttribute) Set the other key attribute.

Methods inherited from class java.lang.Object

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

Constructor Detail

CMSKEKRecipientInfoSpec

public CMSKEKRecipientInfoSpec(oracle.security.crypto.core.AlgorithmIdentifier keyEncryptionAlgID,
                       javax.crypto.SecretKey symmetricKey,
                       byte[] keyIdentifier)

Creates a CMSKEKRecipientInfoSpec.

Note the changes in the Method signature

Previouslypublic CMSKEKRecipientInfoSpec (AlgorithmIdentifier , SymmetricKey, byte[] )

Nowpublic CMSKEKRecipientInfoSpec (AlgorithmIdentifier , SecretKey, byte[] )

Parameters:

keyEncryptionAlgID - The key encryption (wrap) algorithm.

symmetricKey - The key used to encrypt (wrap) the content encryption key.

keyIdentifier - Symmetric Key Encryption (Wrap) key identifier.

CMSKEKRecipientInfoSpec

public CMSKEKRecipientInfoSpec(oracle.security.crypto.core.AlgorithmIdentifier keyEncryptionAlgID,
                       javax.crypto.SecretKey symmetricKey,
                       byte[] keyIdentifier,
                       java.util.Date keyDate)

Creates a CMSKEKRecipientInfoSpec.

Note the changes in the Method signature

Previouslypublic CMSKEKRecipientInfoSpec (AlgorithmIdentifier , SymmetricKey, byte[],Date )

Nowpublic CMSKEKRecipientInfoSpec (AlgorithmIdentifier , SecretKey, byte[] ,Date )

Parameters:

keyEncryptionAlgID - The key encryption (wrap) algorithm.

symmetricKey - The key used to wrap the content encryption key.

keyIdentifier - The key encryption (wrapping) key identifier.

keyDate - Date on which the encryption (wrapping) key was generated.

CMSKEKRecipientInfoSpec

public CMSKEKRecipientInfoSpec(oracle.security.crypto.core.AlgorithmIdentifier keyEncryptionAlgID,
                       javax.crypto.SecretKey symmetricKey,
                       byte[] keyIdentifier,
                       java.util.Date keyDate,
                       oracle.security.crypto.asn1.ASN1Sequence otherKeyAttribute)
                        throws oracle.security.crypto.util.InvalidInputException

Creates a CMSKEKRecipientInfoSpec.

Note the changes in the Method signature

Previouslypublic CMSKEKRecipientInfoSpec (AlgorithmIdentifier , SymmetricKey, byte[],Date,ASN1Sequence )

Nowpublic CMSKEKRecipientInfoSpec (AlgorithmIdentifier , SecretKey, byte[] ,Date,ASN1Sequence )

Parameters:

keyEncryptionAlgID - The key encryption (wrap) algorithm.

symmetricKey - The key used to encrypt (wrap) the content encryption key.

keyIdentifier - The key encryption (wrapping) key identifier.

keyDate - Date when the encryption (wrapping) key was generated.

otherKeyAttribute - Other attributes that can be used to identify the encryption (wrapping) key.

Throws:

oracle.security.crypto.util.InvalidInputException - The OtherKeyAttribute does NOT contain atleast 1 element or the first element of the ASN1Sequence is not an ASN1ObjectID.

Method Detail

setKeyIdentifier

public void setKeyIdentifier(byte[] keyIdentifier)

Sets the key encryption (wrap) key identifier.

Parameters:

keyIdentifier - The key identifierkeyIdentifier.

getKeyIdentifier

public byte[] getKeyIdentifier()

Returns the key encryption (wrap) key identifier.

Returns:

The key identifier in a byte array.

setKeyDate

public void setKeyDate(java.util.Date keyDate)

Sets the key generation date.

Parameters:

keyDate - The key generation date.

getKeyDate

public java.util.Date getKeyDate()

Returns the key generation date.

Returns:

The key generation date.

setOtherKeyAttribute

public void setOtherKeyAttribute(oracle.security.crypto.asn1.ASN1Sequence otherKeyAttribute)
                          throws oracle.security.crypto.util.InvalidInputException

Set the other key attribute.

Parameters:

otherKeyAttribute - The OtherKeyAttribute.

Throws:

oracle.security.crypto.util.InvalidInputException - The OtherKeyAttribute does NOT contain atleast 1 element or the first element of the ASN1Sequence is not an ASN1ObjectID.

getOtherKeyAttribute

public oracle.security.crypto.asn1.ASN1Sequence getOtherKeyAttribute()

Returns the other key attribute.

Returns:

The OtherKeyAttribute.

getKeyEncryptionAlgID

public oracle.security.crypto.core.AlgorithmIdentifier getKeyEncryptionAlgID()

Returns the key encryption (wrap) algorithm.

Returns:

The algorithm identifier.

getSymmetricKey

public javax.crypto.SecretKey getSymmetricKey()

Returns the key encryption (wrap) key.

Returns:

The key wrapping key.

equals

public boolean equals(java.lang.Object obj)

Indicates whether some other object is "equal to" this one.

Overrides:

equals in class java.lang.Object

Returns:

true if this object is the same as the obj argument; false otherwise.

hashCode

public int hashCode()

Returns a hash code value for this object.

Overrides:

hashCode in class java.lang.Object

Returns:

The hash code value.