LDAP authentication with Java config

Question

I'm trying to implement LDAP authentication with Spring Security 4 and Java config. What is the equivalent of this XML in Java config:

    <ldap-authentication-provider>
         <password-compare hash="{ssha}"/>
    </ldap-authentication-provider>

Shibashis · Accepted Answer · 2016-05-17 00:20:18Z

1

@Configuration
@EnableWebSecurity
public class PasswordCompareLdapConfig extends WebSecurityConfigurerAdapter {
    protected void registerAuthentication(
            AuthenticationManagerBuilder auth) throws Exception {
        auth
            .ldapAuthentication()
                .passwordCompare()
                    .passwordEncoder(new BaseDigestPasswordEncoder()) 
                    .passwordAttribute("userPassword"); 
    }
}

answered May 17, 2016 at 0:20

Shibashis

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3 Comments

esonat Over a year ago

"Cannot instantiate the type BaseDigestPasswordEncoder"

esonat Over a year ago

I think it is new ShaPasswordEncoder() and have to set setEncodeHashAsBase64(true) for ShaPasswordEncoder.I'll check to see if it works.

Shibashis Over a year ago

You are probably right. I just pasted a sample annotation config..feel free to update the answer of it works for u

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