gnu.crypto.auth
Class Password
- Destroyable
public final class Password
Immutible, though destroyable, password class.
Extends
ExpirableObject, implementing
doDestroy()
in which encapsulated
char[], and
byte[] password fields
are cleared (elements set to zero) in order to thwart memory heap
snooping.
Password(byte[] password)- Create a new expirable Password object that will expire after the
default timeout
ExpirableObject.DEFAULT_TIMEOUT.
|
Password(byte[] password, int offset, int length)- Create a new expirable Password object that will expire after the
default timeout
ExpirableObject.DEFAULT_TIMEOUT.
|
Password(byte[] password, int offset, int length, long delay)- Create a new expirable Password object that will expire after the
timeout denoted by constructor parameter, delay.
|
Password(byte[] password, long delay)- Create a new expirable Password object that will expire after the
timeout denoted by constructor parameter, delay.
|
Password(char[] password)- Create a new expirable Password object that will expire after the
default timeout
ExpirableObject.DEFAULT_TIMEOUT.
|
Password(char[] password, int offset, int length)- Create a new expirable Password object that will expire after the
default timeout
ExpirableObject.DEFAULT_TIMEOUT.
|
Password(char[] password, int offset, int length, long delay)- Create a new expirable Password object that will expire after the
timeout denoted by constructor parameter, delay.
|
Password(char[] password, long delay)- Create a new expirable Password object that will expire after the
timeout denoted by constructor parameter, delay.
|
protected void | doDestroy()- Sets password field char[], and byte[] array elements to zero.
|
byte[] | getBytes()- Returns a reference to the
byte[] password storage field,
bPassword.
|
char[] | getPassword()- Returns a reference to the
char[] password storage field,
password.
|
boolean | isDestroyed()- Returns true, or false relative to whether, or not this object's
doDestroy() method has been called.
|
Password
public Password(byte[] password)
password - The byte array password to associate with this
Password object.
Password
public Password(byte[] password,
int offset,
int length)password - The byte array password to associate with this
Password object.offset - The password byte array parameter element
marking the beginning of the contained password string.length - The number of bytes, beginning at offset,
to be copied into this object's password field.
Password
public Password(byte[] password,
int offset,
int length,
long delay) Create a new expirable Password object that will expire after the
timeout denoted by constructor parameter, delay.
password - The byte array password to associate with this
Password object.offset - The password byte array parameter element
marking the beginning of the contained password string.length - The number of bytes, beginning at offset,
to be copied into this object's bPassword field.delay - The number of miliseconds before this Password object
will be automatically destroyed.
Password
public Password(byte[] password,
long delay) Create a new expirable Password object that will expire after the
timeout denoted by constructor parameter, delay.
password - The byte array password to associate with this
Password object.delay - The number of miliseconds before this Password object
will be automatically destroyed.
Password
public Password(char[] password)
password - The character array password to associate with this
Password object.
Password
public Password(char[] password,
int offset,
int length)password - The character array password to associate with this
Password object.offset - The password character array parameter element
marking the beginning of the contained password string.length - The number of characters, beginning at offset,
to be copied into this object's password field.
Password
public Password(char[] password,
int offset,
int length,
long delay) Create a new expirable Password object that will expire after the
timeout denoted by constructor parameter, delay.
password - The character array password to associate with this
Password object.offset - The password character array parameter element
marking the beginning of the contained password string.length - The number of characters, beginning at offset,
to be copied into this object's password field.delay - The number of miliseconds before this Password object
will be automatically destroyed.
Password
public Password(char[] password,
long delay) Create a new expirable Password object that will expire after the
timeout denoted by constructor parameter, delay.
password - The character array password to associate with this
Password object.delay - The number of miliseconds before this Password object
will be automatically destroyed.
getBytes
public byte[] getBytes()
Returns a reference to the byte[] password storage field,
bPassword.
getPassword
public char[] getPassword()
Returns a reference to the char[] password storage field,
password.
isDestroyed
public boolean isDestroyed()
Returns true, or false relative to whether, or not this object's
doDestroy() method has been called. See also,
.
Copyright © 2001, 2002, 2003
Free Software Foundation,
Inc. All Rights Reserved.