Package org.apereo.cas.util.crypto

Class GlibcCryptPasswordEncoder

java.lang.Object

org.apereo.cas.util.crypto.GlibcCryptPasswordEncoder

All Implemented Interfaces:

org.springframework.security.crypto.password.PasswordEncoder

public class GlibcCryptPasswordEncoder
extends java.lang.Object
implements org.springframework.security.crypto.password.PasswordEncoder

This is GlibcCryptPasswordEncoder.

Since:

5.3.10

Constructor Summary

Constructors

Constructor	Description
GlibcCryptPasswordEncoder()

Method Summary

Modifier and Type	Method	Description
java.lang.String	encode(java.lang.CharSequence password)
boolean	matches(java.lang.CharSequence rawPassword, java.lang.String encodedPassword)	Special note on DES UnixCrypt: In DES UnixCrypt, so first two characters of the encoded password are the salt.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.security.crypto.password.PasswordEncoder

upgradeEncoding

Constructor Detail

GlibcCryptPasswordEncoder

public GlibcCryptPasswordEncoder()

Method Detail

encode

public java.lang.String encode(java.lang.CharSequence password)

Specified by:

encode in interface org.springframework.security.crypto.password.PasswordEncoder

matches

public boolean matches(java.lang.CharSequence rawPassword,
                       java.lang.String encodedPassword)

Special note on DES UnixCrypt: In DES UnixCrypt, so first two characters of the encoded password are the salt.

When you change your password, the /bin/passwd program selects a salt based on the time of day. The salt is converted into a two-character string and is stored in the /etc/passwd file along with the encrypted "password."[10] In this manner, when you type your password at login time, the same salt is used again. UNIX stores the salt as the first two characters of the encrypted password.

Specified by:

matches in interface org.springframework.security.crypto.password.PasswordEncoder

Parameters:

rawPassword - the raw password as it was provided

encodedPassword - the encoded password.

Returns:

true/false