org.springframework.security.crypto.password
Class NoOpPasswordEncoder

java.lang.Object
  org.springframework.security.crypto.password.NoOpPasswordEncoder

All Implemented Interfaces:

PasswordEncoder

public final class NoOpPasswordEncoder
extends Object
implements PasswordEncoder

A password encoder that does nothing. Useful for testing where working with plain text passwords may be preferred.

Method Summary

String	encode(CharSequence rawPassword) Encode the raw password.
static PasswordEncoder	getInstance() Get the singleton NoOpPasswordEncoder.
boolean	matches(CharSequence rawPassword, String encodedPassword) Verify the encoded password obtained from storage matches the submitted raw password after it too is encoded.

Methods inherited from class java.lang.Object

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

Method Detail

encode

public String encode(CharSequence rawPassword)

Description copied from interface: PasswordEncoder

Encode the raw password. Generally, a good encoding algorithm applies a SHA-1 or greater hash combined with an 8-byte or greater randomly generated salt.

Specified by:

encode in interface PasswordEncoder

matches

public boolean matches(CharSequence rawPassword,
                       String encodedPassword)

Description copied from interface: PasswordEncoder

Verify the encoded password obtained from storage matches the submitted raw password after it too is encoded. Returns true if the passwords match, false if they do not. The stored password itself is never decoded.

Specified by:

matches in interface PasswordEncoder

Parameters:

rawPassword - the raw password to encode and match

encodedPassword - the encoded password from storage to compare with

Returns:

true if the raw password, after encoding, matches the encoded password from storage

getInstance

public static PasswordEncoder getInstance()

Get the singleton NoOpPasswordEncoder.