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package auth;
import java.util.Hashtable;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.naming.Context;
import javax.naming.NamingException;
import javax.naming.directory.DirContext;
import javax.naming.directory.InitialDirContext;
public class Ldap {
public boolean LdapAuth(String user, String pass)
{
String base = "ou=hrz,o=fho";
String dn = "cn="+user + "," + base;
String ldapURL = "ldaps://fs3.rz.hs-offenburg.de";
boolean userok=false;
Hashtable<String, String> environment = new Hashtable<String, String>();
environment.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.ldap.LdapCtxFactory");
environment.put(Context.PROVIDER_URL, ldapURL);
environment.put(Context.SECURITY_AUTHENTICATION, "simple");
environment.put(Context.SECURITY_PRINCIPAL, dn);
environment.put(Context.SECURITY_CREDENTIALS, pass);
try {
@SuppressWarnings("unused")
DirContext authContext = new InitialDirContext(environment);
// user is authenticated
userok=true;
} catch (NamingException ex) {
userok=false;
//user hat keine Zugriffsrechte
Logger.getLogger(Ldap.class.getName()).log(Level.SEVERE, null, ex);
}
return userok;
}
}
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