com.emc.vipr.transform.encryption

Class BasicEncryptionOutputTransform

java.lang.Object

com.emc.vipr.transform.OutputTransform

com.emc.vipr.transform.encryption.EncryptionOutputTransform

com.emc.vipr.transform.encryption.BasicEncryptionOutputTransform

public class BasicEncryptionOutputTransform
extends EncryptionOutputTransform

Nested Class Summary

Nested classes/interfaces inherited from class com.emc.vipr.transform.OutputTransform

OutputTransform.StreamMode

Field Summary

Fields inherited from class com.emc.vipr.transform.encryption.EncryptionOutputTransform

provider

Fields inherited from class com.emc.vipr.transform.OutputTransform

metadataToEncode, pullStream, pushStream

Constructor Summary

Constructors

Constructor and Description
BasicEncryptionOutputTransform(java.io.InputStream streamToEncode, java.util.Map<java.lang.String,java.lang.String> metadataToEncode, java.lang.String masterEncryptionKeyFingerprint, java.security.KeyPair asymmetricKey, java.lang.String encryptionTransform, int keySize, java.security.Provider provider)
BasicEncryptionOutputTransform(java.io.OutputStream streamToEncodeTo, java.util.Map<java.lang.String,java.lang.String> metadataToEncode, java.lang.String masterEncryptionKeyFingerprint, java.security.KeyPair asymmetricKey, java.lang.String encryptionTransform, int keySize, java.security.Provider provider)

Method Summary

Methods

Modifier and Type	Method and Description
java.util.Map<java.lang.String,java.lang.String>	getEncodedMetadata() Encodes the object's metadata.

Methods inherited from class com.emc.vipr.transform.OutputTransform

getEncodedInputStream, getEncodedOutputStream, getStreamMode, getTransformConfig

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicEncryptionOutputTransform

public BasicEncryptionOutputTransform(java.io.OutputStream streamToEncodeTo,
                              java.util.Map<java.lang.String,java.lang.String> metadataToEncode,
                              java.lang.String masterEncryptionKeyFingerprint,
                              java.security.KeyPair asymmetricKey,
                              java.lang.String encryptionTransform,
                              int keySize,
                              java.security.Provider provider)

Parameters:

streamToEncodeTo -

metadataToEncode -

masterEncryptionKeyFingerprint -

Throws:

javax.crypto.NoSuchPaddingException

java.security.NoSuchAlgorithmException

java.security.InvalidKeyException

BasicEncryptionOutputTransform

public BasicEncryptionOutputTransform(java.io.InputStream streamToEncode,
                              java.util.Map<java.lang.String,java.lang.String> metadataToEncode,
                              java.lang.String masterEncryptionKeyFingerprint,
                              java.security.KeyPair asymmetricKey,
                              java.lang.String encryptionTransform,
                              int keySize,
                              java.security.Provider provider)

Method Detail

getEncodedMetadata

public java.util.Map<java.lang.String,java.lang.String> getEncodedMetadata()

Description copied from class: OutputTransform

Encodes the object's metadata. Usually, this is called after the output stream has been closed to get the updated object metadata but could also somehow transform existing metadata like encrypting it.

Specified by:

getEncodedMetadata in class OutputTransform

Returns:

the "encoded" metadata