Example usage for org.springframework.security.authentication.jaas DefaultJaasAuthenticationProvider setConfiguration

Introduction

In this page you can find the example usage for org.springframework.security.authentication.jaas DefaultJaasAuthenticationProvider setConfiguration.

Prototype

public void setConfiguration(Configuration configuration) 

Source Link

Document

Sets the Configuration to use for Authentication.

Usage

From source file:com.thinkbiganalytics.auth.jaas.config.JaasAuthConfig.java

@Bean(name = UI_AUTH_PROVIDER)
public AuthenticationProvider uiAuthenticationProvider(
        @Named("jaasConfiguration") javax.security.auth.login.Configuration config,
        List<AuthorityGranter> authorityGranters) {
    DefaultJaasAuthenticationProvider provider = new DefaultJaasAuthenticationProvider();
    provider.setConfiguration(config);
    provider.setAuthorityGranters(authorityGranters.toArray(new AuthorityGranter[authorityGranters.size()]));
    provider.setLoginContextName(JAAS_UI);
    return provider;
}

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From source file:com.thinkbiganalytics.auth.jaas.config.JaasAuthConfig.java

@Bean(name = SERVICES_AUTH_PROVIDER)
public AuthenticationProvider servicesAuthenticationProvider(
        @Named("jaasConfiguration") javax.security.auth.login.Configuration config,
        List<AuthorityGranter> authorityGranters) {
    DefaultJaasAuthenticationProvider provider = new DefaultJaasAuthenticationProvider();
    provider.setConfiguration(config);
    provider.setAuthorityGranters(authorityGranters.toArray(new AuthorityGranter[authorityGranters.size()]));
    provider.setLoginContextName(JAAS_SERVICES);
    return provider;
}

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From source file:org.apache.atlas.web.security.AtlasPamAuthenticationProvider.java

private Authentication getPamAuthentication(Authentication authentication) {
    try {/*  w w  w .j  av a2 s.  co  m*/
        DefaultJaasAuthenticationProvider jaasAuthenticationProvider = new DefaultJaasAuthenticationProvider();
        String loginModuleName = "org.apache.atlas.web.security.PamLoginModule";
        AppConfigurationEntry.LoginModuleControlFlag controlFlag = AppConfigurationEntry.LoginModuleControlFlag.REQUIRED;
        Properties properties = ConfigurationConverter
                .getProperties(ApplicationProperties.get().subset("atlas.authentication.method.pam"));
        Map<String, String> options = new HashMap<>();
        for (String key : properties.stringPropertyNames()) {
            String value = properties.getProperty(key);
            options.put(key, value);
        }
        if (!options.containsKey("service"))
            options.put("service", "atlas-login");
        AppConfigurationEntry appConfigurationEntry = new AppConfigurationEntry(loginModuleName, controlFlag,
                options);
        AppConfigurationEntry[] appConfigurationEntries = new AppConfigurationEntry[] { appConfigurationEntry };
        Map<String, AppConfigurationEntry[]> appConfigurationEntriesOptions = new HashMap<String, AppConfigurationEntry[]>();
        appConfigurationEntriesOptions.put("SPRINGSECURITY", appConfigurationEntries);
        Configuration configuration = new InMemoryConfiguration(appConfigurationEntriesOptions);
        jaasAuthenticationProvider.setConfiguration(configuration);
        UserAuthorityGranter authorityGranter = new UserAuthorityGranter();
        UserAuthorityGranter[] authorityGranters = new UserAuthorityGranter[] { authorityGranter };
        jaasAuthenticationProvider.setAuthorityGranters(authorityGranters);
        jaasAuthenticationProvider.afterPropertiesSet();

        String userName = authentication.getName();
        String userPassword = "";
        if (authentication.getCredentials() != null) {
            userPassword = authentication.getCredentials().toString();
        }

        // getting user authenticated
        if (userName != null && userPassword != null && !userName.trim().isEmpty()
                && !userPassword.trim().isEmpty()) {
            final List<GrantedAuthority> grantedAuths = getAuthorities(userName);

            final UserDetails principal = new User(userName, userPassword, grantedAuths);

            final Authentication finalAuthentication = new UsernamePasswordAuthenticationToken(principal,
                    userPassword, grantedAuths);

            authentication = jaasAuthenticationProvider.authenticate(finalAuthentication);
            authentication = getAuthenticationWithGrantedAuthority(authentication);
            return authentication;
        } else {
            return authentication;
        }

    } catch (Exception e) {
        logger.debug("Pam Authentication Failed:", e);
    }
    return authentication;
}

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