Package io.mosip.kernel.keymanagerservice.helper

Class KeymanagerDBHelper

java.lang.Object

io.mosip.kernel.keymanagerservice.helper.KeymanagerDBHelper

@Component
public class KeymanagerDBHelper
extends Object

DB Helper class for Keymanager

Since:

1.1.2

Author:

Mahammed Taheer

Constructor Summary

Constructors

Constructor	Description
KeymanagerDBHelper()

Method Summary

Modifier and Type	Method	Description
LocalDateTime	getExpiryPolicy(String applicationId, LocalDateTime timeStamp, List<KeyAlias> keyAlias)	Function to get expiry datetime using keypolicy table.
KeyStore	getKeyAlias(String certThumbprint, String appIdRefIdKey, String applicationId, String referenceId)
Map<String,List<KeyAlias>>	getKeyAliases(String applicationId, String referenceId, LocalDateTime timeStamp)	Function to get keyalias from keyalias table
Optional<KeyPolicy>	getKeyPolicy(String applicationId)	Function to fetch KeyPolicy from DB.
Optional<KeyPolicy>	getKeyPolicyFromCache(String applicationId)
Optional<KeyStore>	getKeyStoreFromDB(String keyAlias)	Function to fetch Keystore from DB.
void	init()
void	storeKeyInAlias(String applicationId, LocalDateTime timeStamp, String referenceId, String alias, LocalDateTime expiryDateTime, String certThumbprint, String uniqueIdentifier)	Function to store key in keyalias table
void	storeKeyInDBStore(String alias, String masterAlias, String certificateData, String encryptedPrivateKey)	Function to store key in DB store

Methods inherited from class java.lang.Object

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

Constructor Details

KeymanagerDBHelper

public KeymanagerDBHelper()

Method Details

init

@PostConstruct
public void init()

storeKeyInAlias

public void storeKeyInAlias(String applicationId,
 LocalDateTime timeStamp,
 String referenceId,
 String alias,
 LocalDateTime expiryDateTime,
 String certThumbprint,
 String uniqueIdentifier)

Function to store key in keyalias table

Parameters:

applicationId - applicationId

timeStamp - timeStamp

referenceId - referenceId

alias - alias

expiryDateTime - expiryDateTime

storeKeyInDBStore

public void storeKeyInDBStore(String alias,
 String masterAlias,
 String certificateData,
 String encryptedPrivateKey)

Function to store key in DB store

Parameters:

alias - alias

masterAlias - masterAlias

encryptedPrivateKey - encryptedPrivateKey

getKeyAliases

public Map<String,List<KeyAlias>> getKeyAliases(String applicationId,
 String referenceId,
 LocalDateTime timeStamp)

Function to get keyalias from keyalias table

Parameters:

applicationId - applicationId

referenceId - referenceId

timeStamp - timeStamp

Returns:

a map containing a list of all keyalias matching applicationId and referenceId with key "keyAlias"; and a list of all keyalias with matching timestamp with key "currentKeyAlias"

getExpiryPolicy

public LocalDateTime getExpiryPolicy(String applicationId,
 LocalDateTime timeStamp,
 List<KeyAlias> keyAlias)

Function to get expiry datetime using keypolicy table. If a overlapping key exists for same time interval, then expiry datetime of current key will be till generation datetime of overlapping key

Parameters:

applicationId - applicationId

timeStamp - timeStamp

keyAlias - keyAlias

Returns:

expiry datetime

getKeyStoreFromDB

public Optional<KeyStore> getKeyStoreFromDB(String keyAlias)

Function to fetch Keystore from DB.

Parameters:

keyAlias - alias of the key.

Returns:

KeyStore

getKeyPolicy

public Optional<KeyPolicy> getKeyPolicy(String applicationId)

Function to fetch KeyPolicy from DB.

Parameters:

applicationId - App Id of the key.

Returns:

KeyPolicy

getKeyPolicyFromCache

public Optional<KeyPolicy> getKeyPolicyFromCache(String applicationId)

getKeyAlias

public KeyStore getKeyAlias(String certThumbprint,
 String appIdRefIdKey,
 String applicationId,
 String referenceId)