Class KeyStoreGenerator

java.lang.Object

org.jgroups.demos.KeyStoreGenerator

public final class KeyStoreGenerator
extends Object

Generates a keystore file that has a SecretKey in it. It is not possible to use keytool to achieve this. This is a simple way to generate a JCEKS format keystore and SecretKey.
Usage is --alg ALGNAME --size ALGSIZE --storeName FILENAME --storePass PASSWORD --alias KEYALIAS
Any of args are optional and will default to

• ALGNAME = Blowfish
• ALGSIZE = 56
• FILENAME = defaultStore.keystore
• PASSWORD = changeit
• ALIAS = mykey

Author:

S Woodcock

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	KeyStoreGenerator.KeyStoreGeneratorBuilder

Field Summary

Fields

Modifier and Type	Field	Description
static final String	DEFAULT_KEY_ALIAS
static final Integer	DEFAULT_KEY_SIZE
static final String	DEFAULT_KEY_STORE_NAME
static final String	DEFAULT_KEY_STORE_PASS
static final String	DEFAULT_KEY_STORE_TYPE
static final String	DEFAULT_SYM_ALGORITHM

Constructor Summary

Constructors

Constructor	Description
KeyStoreGenerator()
KeyStoreGenerator(KeyStoreGenerator other)

Method Summary

Modifier and Type	Method	Description
static SecretKey	createSecretKey()
static SecretKey	createSecretKey(String sym_alg, int key_size)
void	generate()
protected static void	help()
static void	main(String[] args)
static KeyStoreGenerator.KeyStoreGeneratorBuilder	newKeyStoreGeneratorBuilder()

Methods inherited from class Object

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

Field Details

DEFAULT_SYM_ALGORITHM

public static final String DEFAULT_SYM_ALGORITHM

See Also:

• Constant Field Values

DEFAULT_KEY_SIZE

public static final Integer DEFAULT_KEY_SIZE

DEFAULT_KEY_STORE_NAME

public static final String DEFAULT_KEY_STORE_NAME

See Also:

• Constant Field Values

DEFAULT_KEY_STORE_PASS

public static final String DEFAULT_KEY_STORE_PASS

See Also:

• Constant Field Values

DEFAULT_KEY_ALIAS

public static final String DEFAULT_KEY_ALIAS

See Also:

• Constant Field Values

DEFAULT_KEY_STORE_TYPE

public static final String DEFAULT_KEY_STORE_TYPE

See Also:

• Constant Field Values

Constructor Details

KeyStoreGenerator

public KeyStoreGenerator()

KeyStoreGenerator

public KeyStoreGenerator(KeyStoreGenerator other)

Method Details

main

public static void main(String[] args)

newKeyStoreGeneratorBuilder

public static KeyStoreGenerator.KeyStoreGeneratorBuilder newKeyStoreGeneratorBuilder()

generate

public void generate()

help

protected static void help()

createSecretKey

public static SecretKey createSecretKey()
                                 throws Exception

Throws:

Exception

createSecretKey

public static SecretKey createSecretKey(String sym_alg,
 int key_size)
                                 throws NoSuchAlgorithmException

Throws:

NoSuchAlgorithmException