Question

我们要求客户端身份验证向我们的某些Web服务发送RESTful请求。我已经通过密钥工具在我的本地mac os上安装了客户端证书（.pem）和密钥。这些都不是自签名的。

openssl pkcs12 -export -name myservercert -in not_self_signed.crt -inkey server.key -out keystore.p12

...并转换为JKS格式

keytool -importkeystore -destkeystore mykeystore.jks -srckeystore keystore.p12 -srcstoretype pkcs12 -alias myservercert

我正在尝试构建Java客户端来进行身份验证。这是我到目前为止所提出的：

import java.io.FileInputStream;
import java.security.KeyStore;

import javax.net.ssl.SSLContext;

import org.apache.http.HttpEntity;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.ssl.SSLContexts;
import org.apache.http.util.EntityUtils;


public class TestClientCustomSSL {

    public final static void main(String[] args) throws Exception {

        KeyStore keyStore = KeyStore.getInstance("JKS");
        keyStore.load(new FileInputStream("/Users/me/mykeystore.jks"), "mypassword".toCharArray());

        SSLContext sslContext = SSLContexts.custom().loadKeyMaterial(keyStore, "mypassword".toCharArray()).build();

        SSLConnectionSocketFactory sslsf = new SSLConnectionSocketFactory(
                sslContext,
                new String[] {"TLSv1"},
                null,
                SSLConnectionSocketFactory.getDefaultHostnameVerifier());

        CloseableHttpClient httpclient = HttpClients.custom().setSSLSocketFactory(sslsf).build();

        try {

            HttpGet httpget = new HttpGet("https://restful-service-i-am-calling/v1/endpoint/data?ip=0.0.0.1");

            System.out.println("Executing request " + httpget.getRequestLine());

            CloseableHttpResponse response = httpclient.execute(httpget);
            try {
                HttpEntity entity = response.getEntity();

                System.out.println("----------------------------------------");
                System.out.println(response.getStatusLine());
                EntityUtils.consume(entity);
            } finally {
                response.close();
            }
        } finally {
            httpclient.close();
        }
    }

}

下面是我收到的堆栈跟踪。但根据我所读的here，我的班级应该能够正确地发送请求。

Exception in thread "main" javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
    at sun.security.ssl.Alerts.getSSLException(Alerts.java:192)
    at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1884)
    at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:276)
    at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:270)
    at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1439)
    at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:209)
    at sun.security.ssl.Handshaker.processLoop(Handshaker.java:878)
    at sun.security.ssl.Handshaker.process_record(Handshaker.java:814)
    at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1016)
    at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1312)
    at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1339)
    at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1323)
    at org.apache.http.conn.ssl.SSLConnectionSocketFactory.createLayeredSocket(SSLConnectionSocketFactory.java:394)
    at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:353)
    at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:134)
    at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:353)
    at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:380)
    at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
    at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:184)
    at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:88)
    at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
    at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184)
    at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
    at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:107)
    at com.mycompany.main(ClientCustomSSL.java:101)
Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
    at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:385)
    at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:292)
    at sun.security.validator.Validator.validate(Validator.java:260)
    at sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:326)
    at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:231)
    at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:126)
    at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1421)
    ... 20 more
Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
    at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:196)
    at java.security.cert.CertPathBuilder.build(CertPathBuilder.java:268)
    at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:380)
    ... 26 more

任何指针都表示赞赏。

修改:::

仅供参考我可以使用与使用wget添加到信任存储区的相同pem和密钥从服务器获得200响应。

wget --certificate ~/Desktop/my.cert.pem --private-key ~/Desktop/my.key.key https://mycompany.com/v1/939044?data=0.0.0.1

编辑2 ::: *

根据下面的@EJP答案，还从服务器站点添加了证书：

openssl x509 -in <(openssl s_client -connect the.api.i.am.calling.com:443 -prexit 2>/dev/null) -out ~/Desktop/the.api.i.am.calling.crt

...然后我将证书导入到同一个密钥库：

keytool -importcert -file ~/Desktop/the.api.i.am.calling.crt -alias the.api.i.am.calling.com -keystore /Users/me/mykeystore.jks -storepass mypassword

运行list命令显示两个证书都在密钥库中：

keytool -list -keystore /Users/me/mykeystore.jks 
Enter keystore password:  *********

Keystore type: JKS
Keystore provider: SUN

Your keystore contains 2 entries

my.auth.client.cert.com, Oct 17, 2015, PrivateKeyEntry, 
Certificate fingerprint (SHA1): 3D:95:32:E5:F9:9E:4A:53:84:EB:AB:1B:B9:A2:4C:A5:1B:5E:DA:76
the.api.i.am.calling.com, Oct 18, 2015, trustedCertEntry, 
Certificate fingerprint (SHA1): 7C:4A:7B:CE:9B:0B:92:C0:4F:C0:DA:84:CF:F2:24:CF:99:83:0B:3F

但我仍然收到同样的错误。

编辑3 :::

我还忘了提一件事。我给服务器端团队的唯一一件事是我们的客户端证书名称......就像dev.auth.client.com。我是否真的必须将服务器端证书存储在密钥库中？

Answer 1

您的客户证书没有任何内容。您的信任库不信任服务器证书。

Answer 2

使用openssl生成P12文件

openssl pkcs12 -export -in /Users/me/test.authclient.int.com.crt -inkey /Users/me/test.authclient.int.com.key -out authClient.p12 -name authClientCert
生成信任存储区密钥

keytool -genkey -dname“cn = CLIENT”-alias trustStoreKey -keyalg RSA -keystore authClient-truststore.jks -keypass mypassword -storepass mypassword
现在，导入信任库键

keytool -import -keystore authClient-truststore.jks -file /Users/me/test.authclient.int.com/test.authclient.int.com.crt-alias.test.authclient.int.com
获取远程证书

openssl x509 -in＆lt;（openssl s_client -connect the.ssl.api.i.want.to.call.com:443 -prexit 2＆gt; / dev / null）-out the.api.i.want。 to.call.crt
将服务器证书添加到信任存储区

keytool -importcert -file the.api.i.want.to.call.crt -alias the.api.i.want.to.call.com -keystore /Users/me/authClient-truststore.jks -storepass输入mypassword

这是我用来调用需要身份验证的api的客户端。

    KeyStore clientStore = KeyStore.getInstance("PKCS12");
    clientStore.load(new FileInputStream("/Users/me/authClient.p12"), "mypassword".toCharArray());

    KeyManagerFactory kmf = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());
    kmf.init(clientStore, "mypassword".toCharArray());
    KeyManager[] keyManagers = kmf.getKeyManagers();

    KeyStore trustStore = KeyStore.getInstance("JKS");
    trustStore.load(new FileInputStream("/Users/me/authClient-truststore.jks"), "mypassword".toCharArray());

    TrustManagerFactory tmf = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
    tmf.init(trustStore);
    TrustManager[] tms = tmf.getTrustManagers();

    SSLContext sslContext = SSLContext.getInstance("TLS");
    sslContext.init(keyManagers, tms, new SecureRandom());

    SSLConnectionSocketFactory sslsf = new SSLConnectionSocketFactory(sslContext);
    CloseableHttpClient httpclient = HttpClients.custom().setSSLSocketFactory(sslsf).build();

    HttpGet httpget = new HttpGet(requestUrl);

    httpclient.execute(httpget);

不是吗。如果我能通过扩展来帮助我，请告诉我，但这应该就是您所需要的。

Java证书客户端SSL：无法找到所请求目标的有效证书路径

2 个答案: