Added in API level 1

Summary: Ctors | Methods | Inherited Methods | [Expand All]

KeyStore.PasswordProtection

public static class KeyStore.PasswordProtection
extends Object implements KeyStore.ProtectionParameter, Destroyable

java.lang.Object
↳	java.security.KeyStore.PasswordProtection

A password-based implementation of ProtectionParameter.

Summary

Public constructors
`KeyStore.PasswordProtection(char[] password)` Creates a password parameter.

Public methods
`void`	`destroy()` Clears the password.
`char[]`	`getPassword()` Gets the password.
`boolean`	`isDestroyed()` Determines if password has been cleared.

Inherited methods

From class


  
    java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long millis, int nanos)` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
`final void`	`wait(long millis)` Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.
`final void`	`wait()` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.

From interface


  
    javax.security.auth.Destroyable

Public constructors

KeyStore.PasswordProtection

Added in API level 1

KeyStore.PasswordProtection (char[] password)

Creates a password parameter.

The specified password is cloned before it is stored in the new PasswordProtection object.

Parameters
`password`	`char`: the password, which may be `null`

Public methods

destroy

Added in API level 1

void destroy ()

Clears the password.

Throws
	if this method was unable to clear the password
`DestroyFailedException`

getPassword

Added in API level 1

char[] getPassword ()

Gets the password.

Note that this method returns a reference to the password. If a clone of the array is created it is the caller's responsibility to zero out the password information after it is no longer needed.

Returns
`char[]`	the password, which may be `null`

Throws
`IllegalStateException`	if the password has been cleared (destroyed)

See also:

destroy()

isDestroyed

Added in API level 1

boolean isDestroyed ()

Determines if password has been cleared.

Returns
`boolean`	true if the password has been cleared, false otherwise

Jan	FEB	Mar
	25
2016	2017	2018

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KeyStore.PasswordProtection

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KeyStore.PasswordProtection

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