package org.example.ssmico.demos.web.service;

import com.google.gson.GsonBuilder;
import com.google.gson.JsonElement;
import com.google.gson.JsonParser;

import java.io.*;
import java.net.HttpURLConnection;
import java.net.URL;
import java.nio.charset.StandardCharsets;
import java.security.*;
import java.security.spec.InvalidKeySpecException;
import java.security.spec.PKCS8EncodedKeySpec;
import java.security.spec.X509EncodedKeySpec;
import java.util.*;
import java.util.stream.Collectors;

public interface RsaSignerService {

    String genSign(Map<String, Object> data, String priKey) throws NoSuchAlgorithmException, InvalidKeySpecException, SignatureException, InvalidKeyException;

    String genSignString(Map<String, String> params);

    String sign(String str, String priKey) throws NoSuchAlgorithmException, InvalidKeySpecException, InvalidKeyException, SignatureException;

    boolean verifySign(JsonElement data, String sign, String pubKey) throws NoSuchAlgorithmException, InvalidKeySpecException, InvalidKeyException, SignatureException;

    String doPost(String httpUrl, String param);

}