11

我想使用SSL配置我的Spring @MVC存根应用程序的Spring RestTemplate ,以便与部署在Tomcat服务器(Spring 3、Tomcat 7)上的REST基础https应用程序通信。到目前为止,我已经通过参考此链接完成了我的工作。现在我不知道如何将这些生成的证书Spring RestTemplate一起使用,任何人都可以有一些想法请帮助我。谢谢。到目前为止我所做的事情,

//Spring Security xml配置

   <http>
    <intercept-url pattern="/login" access="IS_AUTHENTICATED_ANONYMOUSLY" requires-channel="https"/>      
    <http-basic/></http> 

//使用Tomcat启用SSL的配置

<Connector port="8443" protocol="org.apache.coyote.http11.Http11NioProtocol" maxThreads="200"
    scheme="https" secure="true" SSLEnabled="true"
    keystoreFile="C:\Users\Channa\.keystore" keystorePass="changeit"
    clientAuth="false" sslProtocol="TLS"/>

用于生成密钥、证书等,

//生成客户端和服务器密钥:

F:\jdk1.6.0_23\bin>keytool -genkey -keystore keystore_client -alias clientKey -dname "CN=localhost, OU=Dev, O=MyBusiness, L=Colombo, S=Westen, C=SL"
F:\jdk1 .6.0_23\bin>keytool -genkey -keystore keystore_server -alias serverKey -dname "CN=localhost, OU=Dev, O=MyBusiness, L=Colombo, S=Westen, C=SL"

//生成客户端和服务器证书:

F:\jdk1.6.0_23\bin>keytool -export -alias clientKey -rfc -keystore keystore_client > client.cert F:\jdk1.6.0_23\bin>keytool -export -alias serverKey -rfc -keystore keystore_server > server.cert

//将证书导入对应的信任库:

F:\jdk1.6.0_23\bin>keytool -import -alias clientCert -file client.cert -keystore truststore_server F:\jdk1.6.0_23\bin>keytool -import -alias serverCert -file server.cert -keystore truststore_client

//Spring RestTemplate 配置

<!--Http client-->
<bean id="httpClient" class="org.apache.commons.httpclient.HttpClient">
    <constructor-arg ref="httpClientParams"/>
    <property name="state" ref="httpState"/>
</bean>

<!--Http state-->
<bean id="httpState" class="com.org.imc.test.stub.http.CustomHttpState">
    <property name="credentials" ref="usernamePasswordCredentials"/>
</bean>

<!--User name password credentials-->
<bean id="usernamePasswordCredentials" class="org.apache.commons.httpclient.UsernamePasswordCredentials"/>

<!--Http client-->
<bean id="httpClientFactory" class="org.springframework.http.client.CommonsClientHttpRequestFactory">
    <constructor-arg ref="httpClient"/>
</bean>

<!--RestTemplate-->
<bean id="restTemplate" class="org.springframework.web.client.RestTemplate">
    <constructor-arg ref="httpClientFactory"/>
</bean>

//要访问的Https URL

ResponseEntity<User> rECreateUser = restTemplate.postForEntity("https://127.0.0.1:8443/skeleton-1.0/login", user, User.class);

//目前我得到的异常:

org.springframework.web.client.ResourceAccessException:I/O 错误:sun.security.validator.ValidatorException:PKIX 路径构建失败:sun.security.provider.certpath.SunCertPathBuilderException:无法找到请求目标的有效证书路径;嵌套异常是 javax.net.ssl.SSLHandshakeException:sun.security.validator.ValidatorException:PKIX 路径构建失败:sun.security.provider.certpath.SunCertPathBuilderException:无法找到请求目标的有效证书路径

4

4 回答 4

7

这是因为您调用的服务的 SSL 证书未由受信任的证书颁发机构签名。解决方法是将证书导入 JRE 的证书信任库 (cacerts)。

  1. 通过在浏览器中打开 URL 下载证书,单击浏览器地址栏中的锁定图标。
  2. 拥有 .cer 文件后,执行以下命令

    keytool -import -keystore jdk1.8.0_77/jre/lib/security/cacerts -file ~/test.cer -alias test
    
于 2011-11-02T14:12:08.813 回答
3

Spring Boot 的变体:

  1. 添加依赖:

     implementation 'org.apache.httpcomponents:httpclient:4.5'    
    
  2. 提供 RestTemplate bean:

@Bean
private RestTemplate restTemplate() {
        SSLContext sslContext = buildSslContext();
        SSLConnectionSocketFactory socketFactory = new SSLConnectionSocketFactory(sslContext);

        HttpClient httpClient = HttpClients.custom()
                .setSSLSocketFactory(socketFactory)
                .build();

        HttpComponentsClientHttpRequestFactory factory = new HttpComponentsClientHttpRequestFactory(httpClient);

        return new RestTemplate(factory);
    }

private SSLContext buildSslContext() {
        try {
            char[] keyStorePassword = sslProperties.getKeyStorePassword();
            return new SSLContextBuilder()
                    .loadKeyMaterial(
                            KeyStore.getInstance(new File(sslProperties.getKeyStore()), keyStorePassword),
                            keyStorePassword
                    ).build();
        } catch (Exception ex) {
            throw new IllegalStateException("Unable to instantiate SSL context", ex);
        } finally {
            sslProperties.setKeyStorePassword(null);
            sslProperties.setTrustStorePassword(null);
        }
    }
  1. 在 application.properties 或 application.yaml 文件中提供所需的 SSL 属性:
server:
    ssl:
        enabled: true
        key-store: /path/to/key.keystore
        key-store-password: password
        key-alias: alias
        trust-store: /path/to/truststore
        trust-store-password: password

而已。现在您可以看到您的 Tomcat 在 8080(或其他端口)(https)上启动。或者,您可以使用我的 spring boot starter

于 2020-12-03T11:12:51.917 回答
2

您可以使用Apache HttpComponents HttpClient中的 HttpComponentsClientHttpRequestFactory 配置 RestTemplate ,它绝对支持 SSL。

ref: Spring Library 中的 REST (RestTemplate) 是否支持 HTTPS 协议?

于 2013-09-11T08:52:46.333 回答
0

您可以设置几个系统属性来选择客户端中使用的信任库

    System.setProperty("javax.net.ssl.trustStorePassword", "mypassword");
    System.setProperty("javax.net.ssl.keyStoreType", "jks");
    System.setProperty("javax.net.ssl.trustStore", "truststore_client");
于 2021-08-20T13:03:41.567 回答