protected Authentication createSuccessAuthentication(Object principal,
			Authentication authentication, UserDetails user) {
		// Ensure we return the original credentials the user supplied,
		// so subsequent attempts are successful even with encoded passwords.
		// Also ensure we return the original getDetails(), so that future
		// authentication events after cache expiry contain the details
		UsernamePasswordAuthenticationToken result = new UsernamePasswordAuthenticationToken(
				principal, authentication.getCredentials(),
				authoritiesMapper.mapAuthorities(user.getAuthorities()));
		result.setDetails(authentication.getDetails());

		return result;
	}