无法通过SSL使用Amazon S3 API？

Question

我正在尝试使用Amazon S3 API加密和上传文件。

public class AmazonS3 {

    String KmsId = "my_id_comes_here";

    private TransferManager getTransferManager() {
        AWSCredentials awsCredentials = new ProfileCredentialsProvider().getCredentials();
        KMSEncryptionMaterialsProvider materialProvider = new KMSEncryptionMaterialsProvider(KmsId);
        AmazonS3EncryptionClient s3Client = new AmazonS3EncryptionClient(awsCredentials, materialProvider,
                new CryptoConfiguration().withKmsRegion(Regions.EU_CENTRAL_1)).withRegion(Regions.EU_CENTRAL_1);
        s3Client.setEndpoint("s3.eu-central-1.amazonaws.com");
        TransferManager transferManager = new TransferManager(s3Client);
        return transferManager;
    }

    public void upload(String bucket, String keyName, String filePath)
            throws InterruptedException, NoSuchAlgorithmException, IOException, InvalidKeySpecException {

        TransferManager transferManager = getTransferManager();
        // TransferManager processes all transfers asynchronously, so this call will return immediately.
        Upload upload = transferManager.upload(bucket, keyName, new File(filePath));

        try {
            // Or you can block and wait for the upload to finish
            upload.waitForCompletion();
            System.out.println("Upload complete.");
        } catch (AmazonClientException amazonClientException) {
            System.out.println("Unable to upload file, upload was aborted.");
            amazonClientException.printStackTrace();
        }
    }

如果 我不将我的 托拉斯 作为参数 传递 给我的应用程序，那会 很好 。

但是，如果 我使用我的托管人初始化我的应用程序， 如下所示：

-Dspring.profiles.active="dev" -Djavax.net.debug=all -Djavax.net.ssl.trustStore=/usr/share/ca-certificates/anevis/java/activemq/client.ts -Djavax.net.ssl.trustStorePassword=changeit

它给了我这个错误：

com.amazonaws.AmazonClientException: Unable to execute HTTP request: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
    at com.amazonaws.http.AmazonHttpClient.executeHelper(AmazonHttpClient.java:516)
    at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:317)
    at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:3595)
    at com.amazonaws.services.s3.AmazonS3Client.getObjectMetadata(AmazonS3Client.java:999)
    at com.amazonaws.services.s3.transfer.TransferManager.doDownload(TransferManager.java:779)
    at com.amazonaws.services.s3.transfer.TransferManager.download(TransferManager.java:691)
    at com.anevis.documentengine.configuration.jms.AmazonS3.download(AmazonS3.java:57)
    at com.anevis.documentengine.configuration.jms.S3UploadTest.testUpload(S3UploadTest.java:25)
    at com.anevis.documentengine.configuration.jms.S3UploadTest.main(S3UploadTest.java:9)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:497)
    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144)
Caused by: 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:1949)
    at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:302)
    at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:296)
    at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1509)
    at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:216)
    at sun.security.ssl.Handshaker.processLoop(Handshaker.java:979)
    at sun.security.ssl.Handshaker.process_record(Handshaker.java:914)
    at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1062)
    at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1375)
    at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1403)
    at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1387)
    at org.apache.http.conn.ssl.SSLSocketFactory.connectSocket(SSLSocketFactory.java:535)
    at org.apache.http.conn.ssl.SSLSocketFactory.connectSocket(SSLSocketFactory.java:403)
    at com.amazonaws.http.conn.ssl.SdkTLSSocketFactory.connectSocket(SdkTLSSocketFactory.java:128)
    at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:177)
    at org.apache.http.impl.conn.ManagedClientConnectionImpl.open(ManagedClientConnectionImpl.java:304)
    at org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:611)
    at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:446)
    at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:863)
    at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
    at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:57)
    at com.amazonaws.http.AmazonHttpClient.executeOneRequest(AmazonHttpClient.java:749)
    at com.amazonaws.http.AmazonHttpClient.executeHelper(AmazonHttpClient.java:505)
    ... 13 more
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:387)
    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:324)
    at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:229)
    at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:124)
    at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1491)
    ... 32 more
Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
    at sun.security.provider.certpath.SunCertPathBuilder.build(SunCertPathBuilder.java:146)
    at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:131)
    at java.security.cert.CertPathBuilder.build(CertPathBuilder.java:280)
    at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:382)
    ... 38 more

如何解决此错误？

Answer 1

您的信任库没有用于保护AWS
API的证书颁发机构。您需要创建一个新的信任库，并将其client.ts与AWS所需的信任库结合在一起。最简单的方法是client.ts与cacertsJRE中的密钥库合并。

例：

keytool -importkeystore -srckeystore client.ts -destkeystore combined.ts -srcstorepass changeit -deststorepass changeit
keytool -importkeystore -srckeystore $JAVA_HOME/jre/lib/security/cacerts -destkeystore combined.ts -srcstorepass changeit -deststorepass changeit

然后使用combined.ts代替client.ts。