io.getlime.security.powerauth.server.vault

Class PowerAuthServerVault

java.lang.Object

io.getlime.security.powerauth.server.vault.PowerAuthServerVault

public class PowerAuthServerVault
extends Object

Class implementing server-side logics for PowerAuth vault encryption.

Author:

Petr Dvorak

Constructor Summary

Constructors

Constructor and Description
PowerAuthServerVault()

Method Summary

Modifier and Type	Method and Description
byte[]	encryptVaultEncryptionKey(PrivateKey serverPrivateKey, PublicKey devicePublicKey, long ctr) Return encrypted vault encryption key KEY_ENCRYPTION_VAULT using a correct KEY_ENCRYPTION_VAULT_TRANSPORT.

Methods inherited from class java.lang.Object

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

Constructor Detail

PowerAuthServerVault

public PowerAuthServerVault()

Method Detail

encryptVaultEncryptionKey

public byte[] encryptVaultEncryptionKey(PrivateKey serverPrivateKey,
                                        PublicKey devicePublicKey,
                                        long ctr)
                                 throws InvalidKeyException

Return encrypted vault encryption key KEY_ENCRYPTION_VAULT using a correct KEY_ENCRYPTION_VAULT_TRANSPORT.

Parameters:

serverPrivateKey - Server private key KEY_SERVER_PRIVATE

devicePublicKey - Device public key KEY_DEVICE_PUBLIC

ctr - Counter CTR

Returns:

Encrypted vault encryption key.

Throws:

InvalidKeyException - In case a provided key is incorrect.