package kr.syeyoung.dungeonsguide.auth.authprovider; import com.mojang.authlib.exceptions.AuthenticationException; import java.io.IOException; import java.security.KeyPair; import java.security.NoSuchAlgorithmException; public interface AuthProvider { String getToken(); KeyPair getRsaKey(); AuthProvider createAuthProvider() throws NoSuchAlgorithmException, AuthenticationException, IOException; }