做物流网站模块,仿历史网站模板下载,怎么创建图片链接,亚网站建设java使用https主要就是设置下sslContext#xff0c;sslContext初始化需要密钥管理器和信任管理器#xff0c;密钥管理器用于管理本地证书和私钥#xff0c;信任管理器用于验证远程服务器的证书#xff0c;这两种管理器都需要KeyStore初始化#xff0c;两种管理器可以按需只…java使用https主要就是设置下sslContextsslContext初始化需要密钥管理器和信任管理器密钥管理器用于管理本地证书和私钥信任管理器用于验证远程服务器的证书这两种管理器都需要KeyStore初始化两种管理器可以按需只设置一种或者都设置KeyStore就用到jks文件和密钥库密码
另外密钥管理器还需要一个密钥密码
demo
http服务端
/*** 2023年7月19日上午10:43:42*/
package testHttpSSL;import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.net.InetSocketAddress;
import java.security.KeyStore;
import java.util.concurrent.Executors;import javax.net.ssl.KeyManagerFactory;
import javax.net.ssl.SSLContext;
import javax.net.ssl.TrustManagerFactory;import com.sun.net.httpserver.HttpExchange;
import com.sun.net.httpserver.HttpHandler;
import com.sun.net.httpserver.HttpsConfigurator;
import com.sun.net.httpserver.HttpsServer;/*** author XWF**/
public class TestHttpServerWithSSL {/*** param args*/public static void main(String[] args) {String storepass mystorepass; //密钥库密码String keypass storepass; //密钥密码try {KeyStore keystore KeyStore.getInstance(jks);keystore.load(new FileInputStream(./testhttp.jks), storepass.toCharArray());SSLContext sslContext SSLContext.getInstance(TLS);KeyManagerFactory kmf KeyManagerFactory.getInstance(SunX509); //管理本地证书和私钥kmf.init(keystore, keypass.toCharArray() );TrustManagerFactory tmf TrustManagerFactory.getInstance(SunX509); //验证远程服务器证书tmf.init(keystore);sslContext.init(kmf.getKeyManagers(), null, null);System.out.println(keystore);HttpsServer server HttpsServer.create(new InetSocketAddress(4444), 0);server.setHttpsConfigurator(new HttpsConfigurator(sslContext)); //设置sslserver.createContext(/, new HttpHandler(){Overridepublic void handle(HttpExchange exchange) throws IOException {String exchangeUrl exchange.getRequestURI().toString().substring(1);System.out.println(exchangeUrl exchangeUrl);System.out.println(BODY: new String(exchange.getRequestBody().readAllBytes()));exchange.sendResponseHeaders(200, 0);try(OutputStream os exchange.getResponseBody()){os.write(test return.getBytes());} catch (Exception e) {e.printStackTrace();}}});server.setExecutor(Executors.newCachedThreadPool());server.start();System.out.println(https server start);} catch (Exception e) {e.printStackTrace();}}}http客户端
/*** 2023年7月19日上午10:43:58*/
package testHttpSSL;import java.io.File;
import java.io.FileInputStream;
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpClient.Version;
import java.net.http.HttpRequest;
import java.net.http.HttpRequest.BodyPublishers;
import java.net.http.HttpResponse;
import java.net.http.HttpResponse.BodyHandlers;
import java.security.KeyStore;
import java.time.Duration;import javax.net.ssl.KeyManagerFactory;
import javax.net.ssl.SSLContext;
import javax.net.ssl.TrustManagerFactory;/*** author XWF**/
public class TestHttpClientWithSSL {/*** param args*/public static void main(String[] args) {String storepass mystorepass;String keypass storepass;try {KeyStore keystore KeyStore.getInstance(jks);keystore.load(new FileInputStream(./testhttp.jks), storepass.toCharArray());SSLContext sslContext SSLContext.getInstance(TLS);KeyManagerFactory kmf KeyManagerFactory.getInstance(SunX509);kmf.init(keystore, keypass.toCharArray() );TrustManagerFactory tmf TrustManagerFactory.getInstance(SunX509);tmf.init(keystore);sslContext.init(null, tmf.getTrustManagers(), null);System.out.println(keystore);HttpClient client HttpClient.newBuilder() //jdk11的httpclient.version(Version.HTTP_1_1).sslContext(sslContext) //设置ssl.build();HttpRequest request HttpRequest.newBuilder().uri(URI.create(https://127.0.0.1:4444/test?x1y2)).timeout(Duration.ofMillis(1000)).POST(BodyPublishers.ofByteArray(hello world.getBytes())).build();HttpResponseString response client.send(request, BodyHandlers.ofString());System.out.println(response.statusCode());System.out.println(response.body().toString());} catch (Exception e) {e.printStackTrace();}}}运行结果
客户端 服务端
