hera.keystore

Class JavaKeyStore

java.lang.Object

hera.keystore.JavaKeyStore

All Implemented Interfaces:

KeyStore

@ApiAudience.Public
 @ApiStability.Unstable
public class JavaKeyStore
extends java.lang.Object
implements KeyStore

Field Summary

Fields

Modifier and Type	Field and Description
protected java.security.Provider	bcProvider
protected java.security.KeyStore	delegate
protected org.slf4j.Logger	logger

Constructor Summary

Constructors

Constructor and Description
JavaKeyStore(java.security.KeyStore delegate) Create a keystore which uses KeyStore.
JavaKeyStore(java.lang.String type) Create a keystore which uses KeyStore.
JavaKeyStore(java.lang.String type, java.io.InputStream inputStream, char[] password) Create a keystore which uses KeyStore.
JavaKeyStore(java.lang.String type, java.security.Provider provider) Create a keystore which uses KeyStore.
JavaKeyStore(java.lang.String type, java.security.Provider provider, java.io.InputStream inputStream, char[] password) Create a keystore which uses KeyStore.

Method Summary

Modifier and Type	Method and Description
protected AergoKey	convertPrivateKey(java.security.Key privateKey)
EncryptedPrivateKey	export(Authentication authentication, java.lang.String password) Export an private key encrypted.
protected java.security.cert.Certificate	generateCertificate(AergoKey key)
protected boolean	isExists(Authentication authentication)
java.util.List<Identity>	listIdentities() Get all the stored identities.
Signer	load(Authentication authentication) Load signer with authentication.
protected java.security.Key	loadRawKey(Authentication authentication)
void	remove(Authentication authentication) Remove an AergoKey corresponding to authentication.
void	save(Authentication authentication, AergoKey key) Store an AergoKey to the keystore.
void	store(java.lang.String path, char[] password) Store keystore to the path with password.

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected final org.slf4j.Logger logger

bcProvider

protected final java.security.Provider bcProvider

delegate

protected volatile java.security.KeyStore delegate

Constructor Detail

JavaKeyStore

public JavaKeyStore(java.security.KeyStore delegate)

Create a keystore which uses KeyStore.

Parameters:

delegate - a java keystore

Throws:

KeyStoreException - on keystore error

JavaKeyStore

public JavaKeyStore(java.lang.String type)

Create a keystore which uses KeyStore.

Parameters:

type - a keystore type see KeyStore.getInstance(String)

Throws:

KeyStoreException - on keystore error

JavaKeyStore

public JavaKeyStore(java.lang.String type,
                    java.security.Provider provider)

Create a keystore which uses KeyStore.

Parameters:

type - a keystore type see KeyStore.getInstance(String, java.security.Provider)

provider - a keystore provider

Throws:

KeyStoreException - on keystore error

JavaKeyStore

public JavaKeyStore(java.lang.String type,
                    java.io.InputStream inputStream,
                    char[] password)

Create a keystore which uses KeyStore.

Parameters:

type - a keystore type see KeyStore.getInstance(String)

inputStream - an input stream for keystore

password - a keystore password

Throws:

KeyStoreException - on keystore error

JavaKeyStore

public JavaKeyStore(java.lang.String type,
                    java.security.Provider provider,
                    java.io.InputStream inputStream,
                    char[] password)

Create a keystore which uses KeyStore.

Parameters:

type - a keystore type see KeyStore.getInstance(String, java.security.Provider)

provider - a keystore provider

inputStream - an input stream for keystore

password - a keystore password

Throws:

KeyStoreException - on keystore error

Method Detail

save

public void save(Authentication authentication,
                 AergoKey key)

Description copied from interface: KeyStore

Store an AergoKey to the keystore.

Specified by:

save in interface KeyStore

Parameters:

authentication - an authentication to save key

key - an aergo key to store

generateCertificate

protected java.security.cert.Certificate generateCertificate(AergoKey key)
                                                      throws org.bouncycastle.operator.OperatorCreationException,
                                                             java.security.cert.CertificateException

Throws:

org.bouncycastle.operator.OperatorCreationException

java.security.cert.CertificateException

load

public Signer load(Authentication authentication)

Description copied from interface: KeyStore

Load signer with authentication.

Specified by:

load in interface KeyStore

Parameters:

authentication - an authentication

Returns:

a signer corresponding to authentication

remove

public void remove(Authentication authentication)

Description copied from interface: KeyStore

Remove an AergoKey corresponding to authentication.

Specified by:

remove in interface KeyStore

Parameters:

authentication - an authentication to remove key

export

public EncryptedPrivateKey export(Authentication authentication,
                                  java.lang.String password)

Description copied from interface: KeyStore

Export an private key encrypted.

Specified by:

export in interface KeyStore

Parameters:

authentication - an authentication to used in exporting key

password - a password to encrypt

Returns:

an encrypted private key

listIdentities

public java.util.List<Identity> listIdentities()

Description copied from interface: KeyStore

Get all the stored identities.

Specified by:

listIdentities in interface KeyStore

Returns:

stored identities

store

public void store(java.lang.String path,
                  char[] password)

Description copied from interface: KeyStore

Store keystore to the path with password.

Specified by:

store in interface KeyStore

Parameters:

path - a path to store keystore

password - a password to encrypt keystore

isExists

protected boolean isExists(Authentication authentication)
                    throws java.security.KeyStoreException,
                           java.security.NoSuchAlgorithmException

Throws:

java.security.KeyStoreException

java.security.NoSuchAlgorithmException

loadRawKey

protected java.security.Key loadRawKey(Authentication authentication)
                                throws java.security.UnrecoverableKeyException,
                                       java.security.KeyStoreException,
                                       java.security.NoSuchAlgorithmException

Throws:

java.security.UnrecoverableKeyException

java.security.KeyStoreException

java.security.NoSuchAlgorithmException

convertPrivateKey

protected AergoKey convertPrivateKey(java.security.Key privateKey)
                              throws java.lang.Exception

Throws:

java.lang.Exception