com.sap.security.core.server.securestorage.remote
Class RemoteSecureStorageClientContextImpl

java.lang.Object
  |
  +--javax.rmi.PortableRemoteObject
        |
        +--com.sap.security.core.server.securestorage.remote.RemoteSecureStorageSuperContextImpl
              |
              +--com.sap.security.core.server.securestorage.remote.RemoteSecureStorageClientContextImpl

All Implemented Interfaces:

java.rmi.Remote, RemoteSecureStorageClientContextInterface, java.lang.Runnable

public class RemoteSecureStorageClientContextImpl

extends RemoteSecureStorageSuperContextImpl

implements RemoteSecureStorageClientContextInterface, java.lang.Runnable

Inner classes inherited from class com.sap.security.core.server.securestorage.remote.RemoteSecureStorageSuperContextImpl

RemoteSecureStorageSuperContextImpl.AddKeyPrivilegedAction, RemoteSecureStorageSuperContextImpl.AliasesPrivilegedAction, RemoteSecureStorageSuperContextImpl.GetKeyPrivilegedAction, RemoteSecureStorageSuperContextImpl.LoadKeyStore

Fields inherited from class com.sap.security.core.server.securestorage.remote.RemoteSecureStorageSuperContextImpl

_constants, _J2EEEngineKeystore, _param1, _param2, _secureStorageConfigurationHandler, _serviceContext

Constructor Summary

RemoteSecureStorageClientContextImpl(com.sap.engine.frame.core.configuration.ConfigurationHandler secureStorageConfigurationHandler, java.lang.Object mySyncObject, com.sap.engine.frame.ApplicationServiceContext serviceContext)
Creates a SecureStorageClient object for the specified client of the securestorage-service

RemoteSecureStorageClientContextImpl(java.lang.String clientExt, com.sap.engine.frame.core.configuration.ConfigurationHandler secureStorageConfigurationHandler, java.lang.Object mySyncObject, com.sap.engine.frame.ApplicationServiceContext serviceContext)

RemoteSecureStorageClientContextImpl(java.lang.String clientID, int clientType, com.sap.engine.frame.core.configuration.ConfigurationHandler secureStorageConfigurationHandler, com.sap.engine.frame.ApplicationServiceContext serviceContext)

Method Summary

byte[]	base64Decoding(byte[] objectToDecod)
byte[]	base64Encoding(java.io.Serializable objectToEncode)
void	commit() commits all datas of the actual ConfigurationHandler to database
java.lang.Object	decrypt(SecureStorageObject objectToDecrypt) Decrypts a given SecureStorageObject and returns the original object
byte[]	decryptReturnBytes(SecureStorageObject objectToDecrypt)
void	deleteObject(java.lang.String objectID) Deletes an object in the SecureStorage
SecureStorageObject	encrypt(java.io.Serializable objectToEncrypt) Encrypts the given object and returns a SecureStorageObject
boolean	exist(java.lang.String objectID)
protected void	finalize()
void	generateNewKey() Generates a new secret key for clientapplication
java.lang.String[]	getObjectIDs() Returns a list of all central stored objects
boolean	isSecure(java.lang.String objectID)
SecureStorageObject[]	reEncrypt(SecureStorageObject[] objectsToReEncrypt) Re-encrypts an array of already encrypted SecureStorageObjects with the latest key
byte[]	retrieveBytes(java.lang.String objectID)
java.lang.Object	retrieveObject(java.lang.String objectID) Retrieves a central stored object
void	run()
void	storeObject(java.io.Serializable object, java.lang.String objectID) Stores a given object in the SecureStorage under the given objectID
void	storeObjectWithoutCommit(java.io.Serializable object, java.lang.String objectID) Stores a given object in the SecureStorage under the given objectID.
void	updateObjectNoCommit(java.io.Serializable object, java.lang.String objectID)

Methods inherited from class com.sap.security.core.server.securestorage.remote.RemoteSecureStorageSuperContextImpl

checkConfiguration, checkRootConfiguration, createConfiguration, createRoot, generateSecretKey, getKey, getKeystore, getLatestKeyID, getPermissionName, getProtectedProtectionDomainStack, grantPermissions, setKeystoreReference, setNumberOfKeys, setProtectedProtectionDomainStack

Methods inherited from class javax.rmi.PortableRemoteObject

connect, exportObject, narrow, toStub, unexportObject

Methods inherited from class java.lang.Object

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

Constructor Detail

RemoteSecureStorageClientContextImpl

public RemoteSecureStorageClientContextImpl(com.sap.engine.frame.core.configuration.ConfigurationHandler secureStorageConfigurationHandler,
                                            java.lang.Object mySyncObject,
                                            com.sap.engine.frame.ApplicationServiceContext serviceContext)
                                     throws java.rmi.RemoteException

Creates a SecureStorageClient object for the specified client of the securestorage-service

Parameters:

clientID -

clientType -

secureStorageConfigurationHandler -

RemoteSecureStorageClientContextImpl

public RemoteSecureStorageClientContextImpl(java.lang.String clientExt,
                                            com.sap.engine.frame.core.configuration.ConfigurationHandler secureStorageConfigurationHandler,
                                            java.lang.Object mySyncObject,
                                            com.sap.engine.frame.ApplicationServiceContext serviceContext)
                                     throws java.rmi.RemoteException

RemoteSecureStorageClientContextImpl

public RemoteSecureStorageClientContextImpl(java.lang.String clientID,
                                            int clientType,
                                            com.sap.engine.frame.core.configuration.ConfigurationHandler secureStorageConfigurationHandler,
                                            com.sap.engine.frame.ApplicationServiceContext serviceContext)
                                     throws java.rmi.RemoteException

Method Detail

encrypt

public SecureStorageObject encrypt(java.io.Serializable objectToEncrypt)
                            throws ObjectEncryptionException

Encrypts the given object and returns a SecureStorageObject

Specified by:

encrypt in interface RemoteSecureStorageClientContextInterface

Parameters:

objectToEncrypt -

Returns:

SecureStorageObject

Throws:

ObjectEncryptionException -

base64Encoding

public byte[] base64Encoding(java.io.Serializable objectToEncode)
                      throws ObjectEncryptionException

Specified by:

base64Encoding in interface RemoteSecureStorageClientContextInterface

reEncrypt

public SecureStorageObject[] reEncrypt(SecureStorageObject[] objectsToReEncrypt)
                                throws ObjectEncryptionException

Re-encrypts an array of already encrypted SecureStorageObjects with the latest key

Parameters:

objectsToReEncrypt -

Returns:

SecureStorageObject[]

Throws:

ObjectEncryptionException -

decrypt

public java.lang.Object decrypt(SecureStorageObject objectToDecrypt)
                         throws ObjectDecryptionException

Decrypts a given SecureStorageObject and returns the original object

Specified by:

decrypt in interface RemoteSecureStorageClientContextInterface

Parameters:

objectToDecrypt -

Returns:

Object

Throws:

ObjectDecryptionException -

decryptReturnBytes

public byte[] decryptReturnBytes(SecureStorageObject objectToDecrypt)
                          throws ObjectDecryptionException

base64Decoding

public byte[] base64Decoding(byte[] objectToDecod)
                      throws ObjectDecryptionException

Specified by:

base64Decoding in interface RemoteSecureStorageClientContextInterface

commit

public void commit()
            throws ObjectModificationException

commits all datas of the actual ConfigurationHandler to database

storeObjectWithoutCommit

public void storeObjectWithoutCommit(java.io.Serializable object,
                                     java.lang.String objectID)
                              throws ObjectStorageException

Stores a given object in the SecureStorage under the given objectID. No commit is done. To store the objects in a persistent way use method .commit() after this method or use method storeObject(Serializable object, String objectID)!!

Parameters:

object -

objectID -

Throws:

ObjectStorageException -

storeObject

public void storeObject(java.io.Serializable object,
                        java.lang.String objectID)
                 throws ObjectStorageException

Stores a given object in the SecureStorage under the given objectID

Specified by:

storeObject in interface RemoteSecureStorageClientContextInterface

Parameters:

object -

objectID -

Throws:

ObjectStorageException -

generateNewKey

public void generateNewKey()
                    throws KeyGenerationException

Generates a new secret key for clientapplication

Specified by:

generateNewKey in interface RemoteSecureStorageClientContextInterface

Throws:

KeyGenerationException -

deleteObject

public void deleteObject(java.lang.String objectID)
                  throws ObjectDeletionException

Deletes an object in the SecureStorage

Specified by:

deleteObject in interface RemoteSecureStorageClientContextInterface

Parameters:

objectID -

Throws:

ObjectDeletionException -

retrieveObject

public java.lang.Object retrieveObject(java.lang.String objectID)
                                throws ObjectRetrievalException

Retrieves a central stored object

Specified by:

retrieveObject in interface RemoteSecureStorageClientContextInterface

Parameters:

objectID -

Returns:

Object

Throws:

ObjectRetrievalException -

retrieveBytes

public byte[] retrieveBytes(java.lang.String objectID)
                     throws ObjectRetrievalException

Specified by:

retrieveBytes in interface RemoteSecureStorageClientContextInterface

getObjectIDs

public java.lang.String[] getObjectIDs()
                                throws StorageLocationOpenException,
                                       ObjectRetrievalException

Returns a list of all central stored objects

Specified by:

getObjectIDs in interface RemoteSecureStorageClientContextInterface

Returns:

String[]

Throws:

StorageLocationOpenException -

updateObjectNoCommit

public void updateObjectNoCommit(java.io.Serializable object,
                                 java.lang.String objectID)
                          throws ObjectModificationException

finalize

protected void finalize()
                 throws java.lang.Throwable

Overrides:

finalize in class java.lang.Object

exist

public boolean exist(java.lang.String objectID)
              throws SecureStorageException

Specified by:

exist in interface RemoteSecureStorageClientContextInterface

isSecure

public boolean isSecure(java.lang.String objectID)
                 throws ObjectModificationException

Specified by:

isSecure in interface RemoteSecureStorageClientContextInterface

run

public void run()

Specified by:

run in interface java.lang.Runnable