org.springframework.security.authentication.dao.DaoAuthenticationProvider#setPasswordEncoder ( )源码实例Demo

@Override
protected void configure(AuthenticationManagerBuilder auth) throws Exception {
    DaoAuthenticationProvider authenticationProvider = new DaoAuthenticationProvider();
    authenticationProvider.setUserDetailsService(detailsService);
    authenticationProvider.setPasswordEncoder(new PlaintextPasswordEncoder() {
        @Override
        public boolean isPasswordValid(String encPass, String rawPass, Object salt) {
            try {
                return new PasswordManager().validatePassword(rawPass, encPass);
            } catch (NoSuchAlgorithmException | InvalidKeySpecException e) {
                LOGGER.error(e.getMessage(), e);
                return false;
            }
        }
    });
    auth.authenticationProvider(authenticationProvider);
}
 

@Bean
public DaoAuthenticationProvider userAuthenticationProvider(){
    DaoAuthenticationProvider daoAuthenticationProvider = new DaoAuthenticationProvider();
    daoAuthenticationProvider.setUserDetailsService(userDetailService);
    daoAuthenticationProvider.setHideUserNotFoundExceptions(false);
    daoAuthenticationProvider.setPasswordEncoder(passwordEncoder());
    return daoAuthenticationProvider;
}
 

@Bean
public DaoAuthenticationProvider alertDatabaseAuthProvider(final PasswordEncoder defaultPasswordEncoder) {
    final DaoAuthenticationProvider provider = new DaoAuthenticationProvider();
    provider.setUserDetailsService(userDatabaseService);
    provider.setPasswordEncoder(defaultPasswordEncoder);
    return provider;
}
 

@Bean
public DaoAuthenticationProvider daoAuthenticationProvider() {

    DaoAuthenticationProvider provider = new DaoAuthenticationProvider();
    provider.setHideUserNotFoundExceptions(false);
    provider.setPasswordEncoder(passwordEncoder());
    provider.setUserDetailsService(new CustomUserDetailsService());
    return provider;
}
 

@Bean
public DaoAuthenticationProvider authenticationProvider() { 
    DaoAuthenticationProvider authProvider = new DaoAuthenticationProvider();
    authProvider.setUserDetailsService(userDetailsService);
    authProvider.setPasswordEncoder(encoder());
    return authProvider;
}
 

@Bean
public AuthenticationProvider authenticationProviderBean() {
    DaoAuthenticationProvider authenticationProvider = new DaoAuthenticationProvider();
    authenticationProvider.setPasswordEncoder(passwordEncoder);
    authenticationProvider.setUserCache(userCache);
    authenticationProvider.setUserDetailsService(userDetailsService());
    
    return authenticationProvider;
}
 

@Bean
public AuthenticationProvider authenticationProviderBean() {
    DaoAuthenticationProvider authenticationProvider = new DaoAuthenticationProvider();
    authenticationProvider.setPasswordEncoder(passwordEncoder);
    authenticationProvider.setUserDetailsService(userDetailsService());
    
    return authenticationProvider;
}
 

@Bean(name = "authenticationProvider")
@Profile("auto-mode-builtin")
public DaoAuthenticationProvider internalAuthenticationProvider()
{
    DaoAuthenticationProvider authProvider = new DaoAuthenticationProvider();
    authProvider.setUserDetailsService(userDetailsService());
    authProvider.setPasswordEncoder(passwordEncoder);
    return authProvider;
}
 

@Bean
public DaoAuthenticationProvider authProvider() {
 DaoAuthenticationProvider daoProvider = new DaoAuthenticationProvider();
	daoProvider.setPasswordEncoder(md5PasswordEncoder());
	daoProvider.setUserDetailsService(userDetailsService);
	ReflectionSaltSource saltHash = new ReflectionSaltSource();
	saltHash.setUserPropertyToUse("username");
	daoProvider.setSaltSource(saltHash);
    return daoProvider;
}
 

/**
 * ProviderManager. 
 * @return oauth20ClientAuthenticationManager
 */
@Bean(name = "oauth20ClientAuthenticationManager")
public ProviderManager oauth20ClientAuthenticationManager(
        ClientDetailsUserDetailsService oauth20ClientDetailsUserService
        ) {
    DaoAuthenticationProvider daoAuthenticationProvider= new DaoAuthenticationProvider();
    PasswordEncoder passwordEncoder = NoOpPasswordEncoder.getInstance();
    daoAuthenticationProvider.setPasswordEncoder(passwordEncoder);
    daoAuthenticationProvider.setUserDetailsService(oauth20ClientDetailsUserService);
    ProviderManager clientAuthenticationManager = new ProviderManager(daoAuthenticationProvider);
    return clientAuthenticationManager;
}
 

@Bean
public DaoAuthenticationProvider authenticationProvider() {
    DaoAuthenticationProvider authProvider = new DaoAuthenticationProvider();
    authProvider.setUserDetailsService(userDetailsService);
    authProvider.setPasswordEncoder(passwordEncoder());
    return authProvider;
}
 

@Bean(name = "authenticationProvider")
@Profile("auto-mode-builtin")
public DaoAuthenticationProvider internalAuthenticationProvider()
{
    DaoAuthenticationProvider authProvider = new DaoAuthenticationProvider();
    authProvider.setUserDetailsService(userDetailsService());
    authProvider.setPasswordEncoder(passwordEncoder);
    return authProvider;
}
 

@Bean
DaoAuthenticationProvider daoAuthenticationProvider() {
    final DaoAuthenticationProvider provider = new DaoAuthenticationProvider();
    provider.setUserDetailsService(userDetailsService());
    provider.setPasswordEncoder(passwordEncoder());
    return provider;
}
 

@Bean
public DaoAuthenticationProvider authProvider() {
 DaoAuthenticationProvider daoProvider = new DaoAuthenticationProvider();
	daoProvider.setPasswordEncoder(md5PasswordEncoder());
	daoProvider.setUserDetailsService(userDetailsService);
	ReflectionSaltSource saltHash = new ReflectionSaltSource();
	saltHash.setUserPropertyToUse("username");
	daoProvider.setSaltSource(saltHash);
    return daoProvider;
}
 

@Bean
public DaoAuthenticationProvider authProvider() {
 DaoAuthenticationProvider daoProvider = new DaoAuthenticationProvider();
	daoProvider.setPasswordEncoder(md5PasswordEncoder());
	daoProvider.setUserDetailsService(userDetailsService);
	ReflectionSaltSource saltHash = new ReflectionSaltSource();
	saltHash.setUserPropertyToUse("username");
	daoProvider.setSaltSource(saltHash);
    return daoProvider;
}
 

@Bean
public DaoAuthenticationProvider authProvider() {
 DaoAuthenticationProvider daoProvider = new DaoAuthenticationProvider();
	daoProvider.setPasswordEncoder(md5PasswordEncoder());
	daoProvider.setUserDetailsService(userDetailsService);
	ReflectionSaltSource saltHash = new ReflectionSaltSource();
	saltHash.setUserPropertyToUse("username");
	daoProvider.setSaltSource(saltHash);
    return daoProvider;
}
 

@Bean
public DaoAuthenticationProvider authProvider() {
 DaoAuthenticationProvider daoProvider = new DaoAuthenticationProvider();
	daoProvider.setPasswordEncoder(md5PasswordEncoder());
	daoProvider.setUserDetailsService(userDetailsService);
	ReflectionSaltSource saltHash = new ReflectionSaltSource();
	saltHash.setUserPropertyToUse("username");
	daoProvider.setSaltSource(saltHash);
    return daoProvider;
}
 

@Bean
public DaoAuthenticationProvider authProvider() {
 DaoAuthenticationProvider daoProvider = new DaoAuthenticationProvider();
	daoProvider.setPasswordEncoder(md5PasswordEncoder());
	daoProvider.setUserDetailsService(userDetailsService);
	ReflectionSaltSource saltHash = new ReflectionSaltSource();
	saltHash.setUserPropertyToUse("username");
	daoProvider.setSaltSource(saltHash);
    return daoProvider;
}
 

@Bean
// One of your authentication providers.
// They ensure that the credentials are valid and populate the user's authorities.
DaoAuthenticationProvider daoAuthenticationProvider() {
    final DaoAuthenticationProvider provider = new DaoAuthenticationProvider();
    provider.setUserDetailsService(userDetailsService());
    provider.setPasswordEncoder(passwordEncoder());
    return provider;
}
 

public AuthenticationProvider authProvider() {
    DaoAuthenticationProvider provider = new DaoAuthenticationProvider();
    provider.setUserDetailsService(userDetailsService);
    provider.setPasswordEncoder(passwordEncoder);
    return provider;
}