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undefect. CWE-407 — 63 sites patched across 27 ecosystems

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Authors: russell@unturf.com · brackishbert@gmail.com · foxhop.net · TimeHexOn.com

Patches, unit tests, benchmarks, whitepaper, and outreach briefs.
Public domain — no copyright claimed. Use freely.
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russell@unturf.com 2026-03-26 17:11:57 -04:00
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test/jdk/java/net/httpclient/BasicAuthTest.java Normal file
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/*
* Copyright (c) 2015, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/**
* @test
* @bug 8087112
* @library /test/lib /test/jdk/java/net/httpclient/lib
* @build jdk.httpclient.test.lib.common.HttpServerAdapters jdk.test.lib.net.SimpleSSLContext
* @run main/othervm BasicAuthTest
* @summary Basic Authentication Test
*/
import com.sun.net.httpserver.BasicAuthenticator;
import jdk.httpclient.test.lib.common.HttpServerAdapters;
import jdk.test.lib.net.SimpleSSLContext;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.PasswordAuthentication;
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.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import javax.net.ssl.SSLContext;
import static java.net.http.HttpOption.H3_DISCOVERY;
import static java.nio.charset.StandardCharsets.US_ASCII;
public class BasicAuthTest implements HttpServerAdapters {
static volatile boolean ok;
static final String RESPONSE = "Hello world";
static final String POST_BODY = "This is the POST body 123909090909090";
public static void main(String[] args) throws Exception {
test(Version.HTTP_1_1, false);
test(Version.HTTP_2, false);
test(Version.HTTP_1_1, true);
test(Version.HTTP_2, true);
test(Version.HTTP_3, true);
}
public static void test(Version version, boolean secure) throws Exception {
ExecutorService e = Executors.newCachedThreadPool();
Handler h = new Handler();
SSLContext sslContext = secure || version == Version.HTTP_3
? SimpleSSLContext.findSSLContext() : null;
HttpTestServer server = HttpTestServer.create(version, sslContext, e);
HttpTestContext serverContext = server.addHandler(h,"/test/");
ServerAuth sa = new ServerAuth("foo realm");
serverContext.setAuthenticator(sa);
server.start();
System.out.println("Server auth = " + server.serverAuthority());
ClientAuth ca = new ClientAuth();
var clientBuilder = HttpServerAdapters.createClientBuilderForH3();
if (sslContext != null) clientBuilder.sslContext(sslContext);
HttpClient client = clientBuilder.authenticator(ca).build();
try {
String scheme = sslContext == null ? "http" : "https";
URI uri = new URI(scheme + "://" + server.serverAuthority() + "/test/foo/"+version);
var builder = HttpRequest.newBuilder(uri);
if (version == Version.HTTP_3) {
builder.version(version);
var config = server.h3DiscoveryConfig();
builder.setOption(H3_DISCOVERY, server.h3DiscoveryConfig());
}
HttpRequest req = builder.copy().GET().build();
System.out.println("\n\nSending request: " + req);
HttpResponse resp = client.send(req, BodyHandlers.ofString());
ok = resp.statusCode() == 200 && resp.body().equals(RESPONSE);
var count = ca.count;
if (!ok || count != 1)
throw new RuntimeException("Test failed: ca.count=" + count);
// repeat same request, should succeed but no additional authenticator calls
System.out.println("\n\nRepeat request: " + req);
resp = client.send(req, BodyHandlers.ofString());
ok = resp.statusCode() == 200 && resp.body().equals(RESPONSE);
count = ca.count;
if (!ok || count != 1)
throw new RuntimeException("Test failed: ca.count=" + count);
// try a POST
req = builder.copy().POST(BodyPublishers.ofString(POST_BODY))
.build();
System.out.println("\n\nSending POST request: " + req);
resp = client.send(req, BodyHandlers.ofString());
ok = resp.statusCode() == 200;
count = ca.count;
if (!ok || count != 1)
throw new RuntimeException("Test failed: ca.count=" + count);
} finally {
server.stop();
e.shutdownNow();
}
System.out.println("OK");
}
static class ServerAuth extends BasicAuthenticator {
ServerAuth(String realm) {
super(realm);
}
@Override
public boolean checkCredentials(String username, String password) {
if (!"user".equals(username) || !"passwd".equals(password)) {
return false;
}
return true;
}
}
static class ClientAuth extends java.net.Authenticator {
volatile int count = 0;
@Override
protected PasswordAuthentication getPasswordAuthentication() {
count++;
return new PasswordAuthentication("user", "passwd".toCharArray());
}
}
static class Handler implements HttpTestHandler {
static volatile boolean ok;
@Override
public void handle(HttpTestExchange he) throws IOException {
String method = he.getRequestMethod();
InputStream is = he.getRequestBody();
if (method.equalsIgnoreCase("POST")) {
String requestBody = new String(is.readAllBytes(), US_ASCII);
if (!requestBody.equals(POST_BODY)) {
he.sendResponseHeaders(500, 0);
ok = false;
} else {
he.sendResponseHeaders(200, 0);
ok = true;
}
} else { // GET
he.sendResponseHeaders(200, RESPONSE.length());
OutputStream os = he.getResponseBody();
os.write(RESPONSE.getBytes(US_ASCII));
os.close();
ok = true;
}
}
}
}