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FLINK-37953: Add OBF password obfuscation support for SSL configurations #26677

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FLINK-37953: Add OBF password obfuscation support for SSL configurations #26677

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1 change: 0 additions & 1 deletion flink-filesystems/flink-azure-fs-hadoop/pom.xml
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Expand Up @@ -35,7 +35,6 @@ under the License.
<properties>
<fs.azure.sdk.version>1.16.0</fs.azure.sdk.version>
<fs.jackson.core.version>2.9.4</fs.jackson.core.version>
<jetty.version>9.3.24.v20180605</jetty.version>
</properties>

<dependencies>
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4 changes: 2 additions & 2 deletions flink-filesystems/flink-azure-fs-hadoop/src/main/resources/META-INF/NOTICE
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Expand Up @@ -16,8 +16,8 @@ This project bundles the following dependencies under the Apache Software Licens
- org.apache.httpcomponents:httpcore:4.4.14
- org.codehaus.jackson:jackson-core-asl:1.9.13
- org.codehaus.jackson:jackson-mapper-asl:1.9.14.jdk17-redhat-00001
- org.eclipse.jetty:jetty-util-ajax:9.3.24.v20180605
- org.eclipse.jetty:jetty-util:9.3.24.v20180605
- org.eclipse.jetty:jetty-util-ajax:9.4.56.v20240826
- org.eclipse.jetty:jetty-util:9.4.56.v20240826
- org.wildfly.openssl:wildfly-openssl:1.0.7.Final

This project bundles the following dependencies under the MIT (https://opensource.org/licenses/MIT)
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8 changes: 8 additions & 0 deletions flink-runtime/pom.xml
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Expand Up @@ -311,6 +311,14 @@ under the License.
<artifactId>mockito-subclass</artifactId>
<scope>test</scope>
</dependency>

<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-util</artifactId>
<version>${jetty.version}</version>
<scope>compile</scope>
</dependency>

</dependencies>

<build>
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13 changes: 11 additions & 2 deletions flink-runtime/src/main/java/org/apache/flink/runtime/net/SSLUtils.java
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Expand Up @@ -35,6 +35,8 @@
import org.apache.flink.shaded.netty4.io.netty.handler.ssl.SslProvider;
import org.apache.flink.shaded.netty4.io.netty.handler.ssl.util.FingerprintTrustManagerFactory;

import org.eclipse.jetty.util.security.Password;

import javax.annotation.Nullable;
import javax.net.ServerSocketFactory;
import javax.net.SocketFactory;
Expand Down Expand Up @@ -303,7 +305,7 @@ private static KeyManagerFactory getKeyManagerFactory(

KeyStore keyStore = KeyStore.getInstance(keystoreType);
try (InputStream keyStoreFile = Files.newInputStream(new File(keystoreFilePath).toPath())) {
keyStore.load(keyStoreFile, keystorePassword.toCharArray());
keyStore.load(keyStoreFile, SSLUtils.decryptPassword(keystorePassword).toCharArray());
}

final KeyManagerFactory kmf;
Expand All @@ -312,11 +314,18 @@ private static KeyManagerFactory getKeyManagerFactory(
} else {
kmf = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());
}
kmf.init(keyStore, certPassword.toCharArray());
kmf.init(keyStore, SSLUtils.decryptPassword(certPassword).toCharArray());

return kmf;
}

private static String decryptPassword(String certPassword) {
if (certPassword.startsWith("OBF:")) {
return new Password(certPassword).toString();
}
return certPassword;
}

/**
* Creates the SSL Context for internal SSL, if internal SSL is configured. For internal SSL,
* the client and server side configuration are identical, because of mutual authentication.
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1 change: 1 addition & 0 deletions pom.xml
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Expand Up @@ -176,6 +176,7 @@ under the License.
-->
<minikdc.version>3.2.4</minikdc.version>
<hive.version>2.3.10</hive.version>
<jetty.version>9.4.56.v20240826</jetty.version>
<orc.version>1.5.6</orc.version>
<japicmp.referenceVersion>2.0.0</japicmp.referenceVersion>
<japicmp.outputDir>tools/japicmp-output</japicmp.outputDir>
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