Package org.wildfly.security.password.spec

Class BasicPasswordSpecEncoding

java.lang.Object

org.wildfly.security.password.spec.BasicPasswordSpecEncoding

public final class BasicPasswordSpecEncoding
extends Object

Provide methods for encoding and decoding of PasswordSpec.

Author:

David M. Lloyd, Pedro Igor

Method Summary

Modifier and Type	Method	Description
static PasswordSpec	decode(byte[] encoded)	Decode the given byte array and create a PasswordSpec from it.
static byte[]	encode(Password password)	Encode the given Password to a byte array.
static byte[]	encode(Password password, Supplier<Provider[]> providers)	Encode the given Password to a byte array.
static byte[]	encode(PasswordSpec passwordSpec)	Encode the given PasswordSpec to a byte array.

Methods inherited from class java.lang.Object

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

Method Details

encode

public static byte[] encode(PasswordSpec passwordSpec)
                     throws NoSuchAlgorithmException,
InvalidKeySpecException

Encode the given PasswordSpec to a byte array.

Parameters:

passwordSpec - the password spec to encode

Returns:

a byte array representing the encoded password or null if no encoder was capable to encode the given password

Throws:

NoSuchAlgorithmException

InvalidKeySpecException

encode

public static byte[] encode(Password password)
                     throws NoSuchAlgorithmException,
InvalidKeySpecException

Encode the given Password to a byte array.

Parameters:

password - the password to encode

Returns:

a byte array representing the encoded password or null if no encoder was capable to encode the given password

Throws:

NoSuchAlgorithmException

InvalidKeySpecException

encode

public static byte[] encode(Password password,
 Supplier<Provider[]> providers)
                     throws NoSuchAlgorithmException,
InvalidKeySpecException

Encode the given Password to a byte array.

Parameters:

password - the password to encode

providers - providers to use with the underlying PasswordFactory

Returns:

a byte array representing the encoded password or null if no encoder was capable to encode the given password

Throws:

NoSuchAlgorithmException

InvalidKeySpecException

decode

public static PasswordSpec decode(byte[] encoded)

Decode the given byte array and create a PasswordSpec from it.

Parameters:

encoded - the byte array representing the encoded password

Returns:

a PasswordSpec instance created from the encoded password or null if no decoder was capable to decode the given format.