自定义SSL处理停止工作的Andr​​oid 2.2 Froyo

问题描述

有关我的应用程序，Transdroid，我通过HTTP通过HTTPS连接到远程服务器和可选的安全。对于HttpClient的这些HTTPS连接我使用的是自定义的SSL套接字工厂实现，以确保自签名证书的工作。基本上，我接受一切，无视任何证书的每个检查。

For my app, Transdroid, I am connecting to remote servers via HTTP and optionally securely via HTTPS. For these HTTPS connections with the HttpClient I am using a custom SSL socket factory implementation to make sure self-signed certificates are working. Basically, I accept everything and ignore every checking of any certificate.

这是工作的罚款有一段时间了，但它不再是工作的Andr​​oid 2.2 Froyo。当尝试连接，它会返回一个例外：

This has been working fine for some time now, but it no longer work for Android 2.2 FroYo. When trying to connect, it will return an exception:

java.io.IOException: SSL handshake failure: I/O error during system call, Broken pipe

下面是我的初始化HttpClient的：

Here is how I initialize the HttpClient:

    SchemeRegistry registry = new SchemeRegistry();
    registry.register(new Scheme("http", new PlainSocketFactory(), 80));
    registry.register(new Scheme("https", (trustAll ? new FakeSocketFactory() : SSLSocketFactory.getSocketFactory()), 443));
    client = new DefaultHttpClient(new ThreadSafeClientConnManager(httpParams, registry), httpParams);

我利用一个FakeSocketFactory和FakeTrustManager，它的来源可以在这里找到的：<一href="http://$c$c.google.com/p/transdroid/source/browse/#svn/trunk/src/org/transdroid/util">http://$c$c.google.com/p/transdroid/source/browse/#svn/trunk/src/org/transdroid/util

此外，我不明白为什么它突然停止工作，甚至什么样的错误断管的意思。我看到的微博消息的Seesmic和Twidroid失败，SSL的升级Froyo启用为好，但我不能确定它是否有关。

Again, I don't understand why it suddenly stopped work, or even what the error 'Broken pipe' means. I have seen messages on Twitter that Seesmic and Twidroid fail with SSL enabled on FroYo as well, but am unsure if it's related.

感谢您的任何指示/帮助！

Thanks for any directions/help!

推荐答案

下面就是答案，有很多很多的感谢一个有用的Seesmic的开发商愿意分享此修复程序：

Here is the answer, with many, many thanks to a helpful Seesmic developer willing to share the fix:

在自定义套接字工厂，插座创造（与中的createSocket ）显然已经专门修改了 SSLSocketFactory的实现。因此，旧的：

In the custom socket factory, the socket creation (with createSocket) has apparently been changed specifically for the SSLSocketFactory implementation. So the old:

    @Override
    public Socket createSocket(Socket socket, String host, int port, boolean autoClose)
                    throws IOException, UnknownHostException {
            return getSSLContext().getSocketFactory().createSocket();
    }

需要更改为：

Needs to be changed to:

    @Override
    public Socket createSocket(Socket socket, String host, int port, boolean autoClose)
                    throws IOException, UnknownHostException {
            return getSSLContext().getSocketFactory().createSocket(socket, host, port, autoClose);
    }

，然后重新为我工作！

And then it worked again for me!

更新：由于这仍然是一个受欢迎的回答，让我更新我的链接工作code。 支持现代协议（TLS 1.1+），SNI和可选此启用SSL套接字工厂允许接受所有证书（不安全，忽略所有SSL证书）或者自签名证书（由SHA-1散列）。

UPDATE: As this is still a popular answer, let me update my link to working code. This SSl-enabled socket factory that support modern protocols (TLS 1.1+), SNI and optionally allows to accept all certificates (insecure, ignores all SSL certificates) or a self-signed certificates (by SHA-1 hash).

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