【问题标题】:Android: opending a keystore as an asset to make an SSLSocketFactoryAndroid:将密钥库作为资产打开以创建 SSLSocketFactory
【发布时间】:2011-07-02 19:04:20
【问题描述】:
我有一个 Bouncy Castle 密钥库,我想用它来连接 SSLSocketFactory。
在“桌面”Java 中执行此操作很容易,但您如何在 android 上执行此操作。
无论您放入 assets 还是 res/raw 似乎都没有太大区别 - 问题出现在尝试打开它并实例化 KeyStore 实例(在本例中为 java.security.KeyStore)以传递给SSLSocketFactorys 构造函数。
以前有人在这方面取得过成功吗? “阅读”并打开它的最佳方式是什么?任何指针或代码 sn-ps 都将受到欢迎。
非常感谢
唐
【问题讨论】:
标签:
android
ssl
bouncycastle
keystore
ssl-security
【解决方案1】:
应该这样做:
import android.content.Context;
import org.apache.http.conn.ClientConnectionManager;
import org.apache.http.conn.scheme.PlainSocketFactory;
import org.apache.http.conn.scheme.Scheme;
import org.apache.http.conn.scheme.SchemeRegistry;
import org.apache.http.conn.ssl.SSLSocketFactory;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.impl.conn.SingleClientConnManager;
import java.io.InputStream;
import java.security.KeyStore;
public class MyHttpClient extends DefaultHttpClient {
final Context context;
public MyHttpClient(Context context) {
this.context = context;
}
@Override protected ClientConnectionManager createClientConnectionManager() {
SchemeRegistry registry = new SchemeRegistry();
registry.register(
new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
registry.register(new Scheme("https", newSslSocketFactory(), 443));
return new SingleClientConnManager(getParams(), registry);
}
private SSLSocketFactory newSslSocketFactory() {
try {
KeyStore trusted = KeyStore.getInstance("BKS");
InputStream in = context.getResources().openRawResource(R.raw.mystore);
try {
trusted.load(in, "ez24get".toCharArray());
} finally {
in.close();
}
return new SSLSocketFactory(trusted);
} catch (Exception e) {
throw new AssertionError(e);
}
}
}
ez24get 将是密钥库的密码。