最近发布了关于HttpClient超过Https（found here）的问题。我已经取得了一些进展，但我遇到了新的问题。和我的上一个问题一样，我似乎无法找到适合我的任何地方的例子。基本上，我希望我的客户接受任何证书（因为我只指向一台服务器），但我一直得到javax.net.ssl.SSLException: Not trusted server certificate exception.
所以这就是我所拥有的：
public void connect() throws A_WHOLE_BUNCH_OF_EXCEPTIONS {
HttpPost post = new HttpPost(new URI(PROD_URL));
post.setEntity(new StringEntity(BODY));
KeyStore trusted = KeyStore.getInstance("BKS");
trusted.load(null, "".toCharArray());
SSLSocketFactory sslf = new SSLSocketFactory(trusted);
sslf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
SchemeRegistry schemeRegistry = new SchemeRegistry();
schemeRegistry.register(new Scheme ("https", sslf, 443));
SingleClientConnManager cm = new SingleClientConnManager(post.getParams(),
schemeRegistry);
HttpClient client = new DefaultHttpClient(cm, post.getParams());
HttpResponse result = client.execute(post);
}
这是我得到的错误：
W/System.err( 901): javax.net.ssl.SSLException: Not trusted server certificate
W/System.err( 901): at org.apache.harmony.xnet.provider.jsse.OpenSSLSocketImpl.startHandshake(OpenSSLSocketImpl.java:360)
W/System.err( 901): at org.apache.http.conn.ssl.AbstractVerifier.verify(AbstractVerifier.java:92)
W/System.err( 901): at org.apache.http.conn.ssl.SSLSocketFactory.connectSocket(SSLSocketFactory.java:321)
W/System.err( 901): at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:129)
W/System.err( 901): at org.apache.http.impl.conn.AbstractPoolEntry.open(AbstractPoolEntry.java:164)
W/System.err( 901): at org.apache.http.impl.conn.AbstractPooledConnAdapter.open(AbstractPooledConnAdapter.java:119)
W/System.err( 901): at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:348)
W/System.err( 901): at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:555)
W/System.err( 901): at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:487)
W/System.err( 901): at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:465)
W/System.err( 901): at me.harrisonlee.test.ssl.MainActivity.connect(MainActivity.java:129)
W/System.err( 901): at me.harrisonlee.test.ssl.MainActivity.access$0(MainActivity.java:77)
W/System.err( 901): at me.harrisonlee.test.ssl.MainActivity$2.run(MainActivity.java:49)
W/System.err( 901): Caused by: java.security.cert.CertificateException: java.security.InvalidAlgorithmParameterException: the trust anchors set is empty
W/System.err( 901): at org.apache.harmony.xnet.provider.jsse.TrustManagerImpl.checkServerTrusted(TrustManagerImpl.java:157)
W/System.err( 901): at org.apache.harmony.xnet.provider.jsse.OpenSSLSocketImpl.startHandshake(OpenSSLSocketImpl.java:355)
W/System.err( 901): ... 12 more
W/System.err( 901): Caused by: java.security.InvalidAlgorithmParameterException: the trust anchors set is empty
W/System.err( 901): at java.security.cert.PKIXParameters.checkTrustAnchors(PKIXParameters.java:645)
W/System.err( 901): at java.security.cert.PKIXParameters.<init>(PKIXParameters.java:89)
W/System.err( 901): at org.apache.harmony.xnet.provider.jsse.TrustManagerImpl.<init>(TrustManagerImpl.java:89)
W/System.err( 901): at org.apache.harmony.xnet.provider.jsse.TrustManagerFactoryImpl.engineGetTrustManagers(TrustManagerFactoryImpl.java:134)
W/System.err( 901): at javax.net.ssl.TrustManagerFactory.getTrustManagers(TrustManagerFactory.java:226)W/System.err( 901): at org.apache.http.conn.ssl.SSLSocketFactory.createTrustManagers(SSLSocketFactory.java:263)
W/System.err( 901): at org.apache.http.conn.ssl.SSLSocketFactory.<init>(SSLSocketFactory.java:190)
W/System.err( 901): at org.apache.http.conn.ssl.SSLSocketFactory.<init>(SSLSocketFactory.java:216)
W/System.err( 901): at me.harrisonlee.test.ssl.MainActivity.connect(MainActivity.java:107)
W/System.err( 901): ... 2 more
答案 0 :(得分：475)
您基本上有四种可能的解决方案，可以使用httpclient修复Android上的“Not Trusted”异常：
这个答案使用解决方案＃4，在我看来这是最强大的。
解决方案是使用可以接受多个KeyStore的SSLSocketFactory，允许您使用自己的证书提供自己的KeyStore。这允许您加载其他顶级证书，例如某些Android设备上可能缺少的Thawte。它还允许您加载自己的自签名证书。它将首先使用内置的默认设备证书，并仅在必要时使用其他证书。
首先，您需要确定KeyStore中缺少哪个证书。运行以下命令：
openssl s_client -connect www.yourserver.com:443
您将看到如下输出：
Certificate chain
0 s:/O=www.yourserver.com/OU=Go to
https://www.thawte.com/repository/index.html/OU=Thawte SSL123
certificate/OU=Domain Validated/CN=www.yourserver.com
i:/C=US/O=Thawte, Inc./OU=Domain Validated SSL/CN=Thawte DV SSL CA
1 s:/C=US/O=Thawte, Inc./OU=Domain Validated SSL/CN=Thawte DV SSL CA
i:/C=US/O=thawte, Inc./OU=Certification Services Division/OU=(c)
2006 thawte, Inc. - For authorized use only/CN=thawte Primary Root CA
如您所见，我们的根证书来自Thawte。转到您的提供商的网站，找到相应的证书。对我们来说，它是here，您可以看到我们需要的是版权所有2006。
如果您使用的是自签名证书，则由于您已拥有签名证书，因此无需执行上一步。
然后，创建一个包含缺少的签名证书的密钥库文件。 Crazybob有details how to do this on Android，但想法是做以下事情：
如果您还没有，请从http://www.bouncycastle.org/latest_releases.html下载充气城堡提供程序库。这将在下面的类路径中进行。
运行命令以从服务器提取证书并创建pem文件。在这种情况下，mycert.pem。
echo | openssl s_client -connect ${MY_SERVER}:443 2>&1 | \
sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p' > mycert.pem
然后运行以下命令以创建密钥库。
export CLASSPATH=/path/to/bouncycastle/bcprov-jdk15on-155.jar
CERTSTORE=res/raw/mystore.bks
if [ -a $CERTSTORE ]; then
rm $CERTSTORE || exit 1
fi
keytool \
-import \
-v \
-trustcacerts \
-alias 0 \
-file <(openssl x509 -in mycert.pem) \
-keystore $CERTSTORE \
-storetype BKS \
-provider org.bouncycastle.jce.provider.BouncyCastleProvider \
-providerpath /path/to/bouncycastle/bcprov-jdk15on-155.jar \
-storepass some-password
您会注意到上面的脚本将结果放在res/raw/mystore.bks中。现在您有一个文件，您将加载到您的Android应用程序中，提供缺少的证书。
为此，请为SSL方案注册SSLSocketFactory：
final SchemeRegistry schemeRegistry = new SchemeRegistry();
schemeRegistry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
schemeRegistry.register(new Scheme("https", createAdditionalCertsSSLSocketFactory(), 443));
// and then however you create your connection manager, I use ThreadSafeClientConnManager
final HttpParams params = new BasicHttpParams();
...
final ThreadSafeClientConnManager cm = new ThreadSafeClientConnManager(params,schemeRegistry);
创建SSLSocketFactory：
protected org.apache.http.conn.ssl.SSLSocketFactory createAdditionalCertsSSLSocketFactory() {
try {
final KeyStore ks = KeyStore.getInstance("BKS");
// the bks file we generated above
final InputStream in = context.getResources().openRawResource( R.raw.mystore);
try {
// don't forget to put the password used above in strings.xml/mystore_password
ks.load(in, context.getString( R.string.mystore_password ).toCharArray());
} finally {
in.close();
}
return new AdditionalKeyStoresSSLSocketFactory(ks);
} catch( Exception e ) {
throw new RuntimeException(e);
}
}
最后，AdditionalKeyStoresSSLSocketFactory代码接受新的KeyStore并检查内置的KeyStore是否无法验证SSL证书：
/**
* Allows you to trust certificates from additional KeyStores in addition to
* the default KeyStore
*/
public class AdditionalKeyStoresSSLSocketFactory extends SSLSocketFactory {
protected SSLContext sslContext = SSLContext.getInstance("TLS");
public AdditionalKeyStoresSSLSocketFactory(KeyStore keyStore) throws NoSuchAlgorithmException, KeyManagementException, KeyStoreException, UnrecoverableKeyException {
super(null, null, null, null, null, null);
sslContext.init(null, new TrustManager[]{new AdditionalKeyStoresTrustManager(keyStore)}, null);
}
@Override
public Socket createSocket(Socket socket, String host, int port, boolean autoClose) throws IOException {
return sslContext.getSocketFactory().createSocket(socket, host, port, autoClose);
}
@Override
public Socket createSocket() throws IOException {
return sslContext.getSocketFactory().createSocket();
}
/**
* Based on http://download.oracle.com/javase/1.5.0/docs/guide/security/jsse/JSSERefGuide.html#X509TrustManager
*/
public static class AdditionalKeyStoresTrustManager implements X509TrustManager {
protected ArrayList<X509TrustManager> x509TrustManagers = new ArrayList<X509TrustManager>();
protected AdditionalKeyStoresTrustManager(KeyStore... additionalkeyStores) {
final ArrayList<TrustManagerFactory> factories = new ArrayList<TrustManagerFactory>();
try {
// The default Trustmanager with default keystore
final TrustManagerFactory original = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
original.init((KeyStore) null);
factories.add(original);
for( KeyStore keyStore : additionalkeyStores ) {
final TrustManagerFactory additionalCerts = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
additionalCerts.init(keyStore);
factories.add(additionalCerts);
}
} catch (Exception e) {
throw new RuntimeException(e);
}
/*
* Iterate over the returned trustmanagers, and hold on
* to any that are X509TrustManagers
*/
for (TrustManagerFactory tmf : factories)
for( TrustManager tm : tmf.getTrustManagers() )
if (tm instanceof X509TrustManager)
x509TrustManagers.add( (X509TrustManager)tm );
if( x509TrustManagers.size()==0 )
throw new RuntimeException("Couldn't find any X509TrustManagers");
}
/*
* Delegate to the default trust manager.
*/
public void checkClientTrusted(X509Certificate[] chain, String authType) throws CertificateException {
final X509TrustManager defaultX509TrustManager = x509TrustManagers.get(0);
defaultX509TrustManager.checkClientTrusted(chain, authType);
}
/*
* Loop over the trustmanagers until we find one that accepts our server
*/
public void checkServerTrusted(X509Certificate[] chain, String authType) throws CertificateException {
for( X509TrustManager tm : x509TrustManagers ) {
try {
tm.checkServerTrusted(chain,authType);
return;
} catch( CertificateException e ) {
// ignore
}
}
throw new CertificateException();
}
public X509Certificate[] getAcceptedIssuers() {
final ArrayList<X509Certificate> list = new ArrayList<X509Certificate>();
for( X509TrustManager tm : x509TrustManagers )
list.addAll(Arrays.asList(tm.getAcceptedIssuers()));
return list.toArray(new X509Certificate[list.size()]);
}
}
}
答案 1 :(得分：411)
注意：请勿在您不会完全信任的网络上使用的生产代码中实现此功能。特别是在公共互联网上的任何事情。
你的问题正是我想知道的。在我做了一些搜索后，结论如下。
在HttpClient方式中，您应该从org.apache.http.conn.ssl.SSLSocketFactory创建一个自定义类，而不是org.apache.http.conn.ssl.SSLSocketFactory。 本身。在这篇文章Custom SSL handling stopped working on Android 2.2 FroYo中可以找到一些线索。
一个例子就像......
import java.io.IOException;
import java.net.Socket;
import java.net.UnknownHostException;
import java.security.KeyManagementException;
import java.security.KeyStore;
import java.security.KeyStoreException;
import java.security.NoSuchAlgorithmException;
import java.security.UnrecoverableKeyException;
import java.security.cert.CertificateException;
import java.security.cert.X509Certificate;
import javax.net.ssl.SSLContext;
import javax.net.ssl.TrustManager;
import javax.net.ssl.X509TrustManager;
import org.apache.http.conn.ssl.SSLSocketFactory;
public class MySSLSocketFactory extends SSLSocketFactory {
SSLContext sslContext = SSLContext.getInstance("TLS");
public MySSLSocketFactory(KeyStore truststore) throws NoSuchAlgorithmException, KeyManagementException, KeyStoreException, UnrecoverableKeyException {
super(truststore);
TrustManager tm = new X509TrustManager() {
public void checkClientTrusted(X509Certificate[] chain, String authType) throws CertificateException {
}
public void checkServerTrusted(X509Certificate[] chain, String authType) throws CertificateException {
}
public X509Certificate[] getAcceptedIssuers() {
return null;
}
};
sslContext.init(null, new TrustManager[] { tm }, null);
}
@Override
public Socket createSocket(Socket socket, String host, int port, boolean autoClose) throws IOException, UnknownHostException {
return sslContext.getSocketFactory().createSocket(socket, host, port, autoClose);
}
@Override
public Socket createSocket() throws IOException {
return sslContext.getSocketFactory().createSocket();
}
}
并在创建HttpClient实例时使用此类。
public HttpClient getNewHttpClient() {
try {
KeyStore trustStore = KeyStore.getInstance(KeyStore.getDefaultType());
trustStore.load(null, null);
MySSLSocketFactory sf = new MySSLSocketFactory(trustStore);
sf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
HttpParams params = new BasicHttpParams();
HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
HttpProtocolParams.setContentCharset(params, HTTP.UTF_8);
SchemeRegistry registry = new SchemeRegistry();
registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
registry.register(new Scheme("https", sf, 443));
ClientConnectionManager ccm = new ThreadSafeClientConnManager(params, registry);
return new DefaultHttpClient(ccm, params);
} catch (Exception e) {
return new DefaultHttpClient();
}
}
BTW，以下链接适用于正在寻找HttpURLConnection解决方案的人。 Https Connection Android
我已经在froyo上测试了上述两种解决方案，在我的案例中它们都像魅力一样。最后，使用HttpURLConnection可能会遇到重定向问题，但这超出了主题。
注意：在您决定信任所有证书之前，您可能应该完全了解该网站，并且不会对最终用户造成损害。
事实上，你应该仔细考虑你所承担的风险，包括我非常赞赏的以下评论中提到的黑客模拟网站的影响。在某些情况下，虽然可能很难处理所有证书，但你最好知道相信所有证书的隐含缺点。
答案 2 :(得分：68)
在HttpsURLConnection之前添加此代码，它将完成。我懂了。
private void trustEveryone() {
try {
HttpsURLConnection.setDefaultHostnameVerifier(new HostnameVerifier(){
public boolean verify(String hostname, SSLSession session) {
return true;
}});
SSLContext context = SSLContext.getInstance("TLS");
context.init(null, new X509TrustManager[]{new X509TrustManager(){
public void checkClientTrusted(X509Certificate[] chain,
String authType) throws CertificateException {}
public void checkServerTrusted(X509Certificate[] chain,
String authType) throws CertificateException {}
public X509Certificate[] getAcceptedIssuers() {
return new X509Certificate[0];
}}}, new SecureRandom());
HttpsURLConnection.setDefaultSSLSocketFactory(
context.getSocketFactory());
} catch (Exception e) { // should never happen
e.printStackTrace();
}
}
我希望这会对你有所帮助。
答案 3 :(得分：33)
这是一个坏主意。信任任何证书只会（非常）比完全不使用SSL更好。当你说“我希望我的客户端接受任何证书（因为我只指向一台服务器）”时，你假设这意味着以某种方式指向“一台服务器”是安全的，而不是在公共网络上。
通过信任任何证书，您完全可以接受中间人攻击。任何人都可以通过与您和终端服务器建立单独的SSL连接来代理您的连接。然后，MITM可以访问您的整个请求和响应。除非您首先不需要SSL（您的消息没有任何敏感信息，并且不进行身份验证），否则您不应盲目信任所有证书。
您应该考虑使用keytool将公共证书添加到jks，并使用它来构建套接字工厂，例如：
KeyStore ks = KeyStore.getInstance("JKS");
// get user password and file input stream
char[] password = ("mykspassword")).toCharArray();
ClassLoader cl = this.getClass().getClassLoader();
InputStream stream = cl.getResourceAsStream("myjks.jks");
ks.load(stream, password);
stream.close();
SSLContext sc = SSLContext.getInstance("TLS");
KeyManagerFactory kmf = KeyManagerFactory.getInstance("SunX509");
TrustManagerFactory tmf = TrustManagerFactory.getInstance("SunX509");
kmf.init(ks, password);
tmf.init(ks);
sc.init(kmf.getKeyManagers(), tmf.getTrustManagers(),null);
return sc.getSocketFactory();
这有一点需要注意。证书最终将过期，代码将在此时停止工作。您可以通过查看证书来轻松确定何时会发生这种情况。
答案 4 :(得分：18)
自API 8以来，您可以通过这种方式禁用HttpURLConnection SSL检查以进行测试：
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
if (conn instanceof HttpsURLConnection) {
HttpsURLConnection httpsConn = (HttpsURLConnection) conn;
httpsConn.setSSLSocketFactory(SSLCertificateSocketFactory.getInsecure(0, null));
httpsConn.setHostnameVerifier(new AllowAllHostnameVerifier());
}
答案 5 :(得分：10)
HttpComponents的API已经改变。它适用于以下代码。
public static HttpClient getTestHttpClient() {
try {
SSLSocketFactory sf = new SSLSocketFactory(new TrustStrategy(){
@Override
public boolean isTrusted(X509Certificate[] chain,
String authType) throws CertificateException {
return true;
}
}, new AllowAllHostnameVerifier());
SchemeRegistry registry = new SchemeRegistry();
registry.register(new Scheme("https",8444, sf));
ClientConnectionManager ccm = new ThreadSafeClientConnManager(registry);
return new DefaultHttpClient(ccm);
} catch (Exception e) {
e.printStackTrace();
return new DefaultHttpClient();
}
}
答案 6 :(得分：10)
上面https://stackoverflow.com/a/6378872/1553004中的代码是正确的，除了它还必须调用主机名验证器：
@Override
public Socket createSocket(Socket socket, String host, int port, boolean autoClose) throws IOException {
SSLSocket sslSocket = (SSLSocket)sslContext.getSocketFactory().createSocket(socket, host, port, autoClose);
getHostnameVerifier().verify(host, sslSocket);
return sslSocket;
}
我明确注册了stackoverflow以添加此修复程序。注意我的警告！
答案 7 :(得分：5)
我为那些使用httpclient-4.5的人添加了一个响应，也可能适用于4.4。
import java.security.cert.CertificateException;
import java.security.cert.X509Certificate;
import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.HttpResponseException;
import org.apache.http.client.fluent.ContentResponseHandler;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.conn.ssl.NoopHostnameVerifier;
import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
import org.apache.http.conn.ssl.TrustStrategy;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.ssl.SSLContextBuilder;
public class HttpClientUtils{
public static HttpClient getHttpClientWithoutSslValidation_UsingHttpClient_4_5_2() {
try {
SSLContextBuilder builder = new SSLContextBuilder();
builder.loadTrustMaterial(null, new TrustStrategy() {
@Override
public boolean isTrusted(X509Certificate[] chain, String authType) throws CertificateException {
return true;
}
});
SSLConnectionSocketFactory sslsf = new SSLConnectionSocketFactory(builder.build(), new NoopHostnameVerifier());
CloseableHttpClient httpclient = HttpClients.custom().setSSLSocketFactory(sslsf).build();
return httpclient;
} catch (Exception e) {
throw new RuntimeException(e);
}
}
}
答案 8 :(得分：4)
信任所有证书对我来说不是一个真正的选择，所以我做了以下工作以使HttpsURLConnection信任新证书（另请参阅http://nelenkov.blogspot.jp/2011/12/using-custom-certificate-trust-store-on.html）。
获取证书;我通过在Firefox中导出证书（单击小锁图标，获取证书详细信息，单击导出）完成此操作，然后使用portecle导出信任库（BKS）。
使用以下代码从/res/raw/geotrust_cert.bks加载Truststore：
final KeyStore trustStore = KeyStore.getInstance("BKS");
final InputStream in = context.getResources().openRawResource(
R.raw.geotrust_cert);
trustStore.load(in, null);
final TrustManagerFactory tmf = TrustManagerFactory
.getInstance(TrustManagerFactory.getDefaultAlgorithm());
tmf.init(trustStore);
final SSLContext sslCtx = SSLContext.getInstance("TLS");
sslCtx.init(null, tmf.getTrustManagers(),
new java.security.SecureRandom());
HttpsURLConnection.setDefaultSSLSocketFactory(sslCtx
.getSocketFactory());
答案 9 :(得分：3)
这是一个使用4.1.2 httpclient代码的简单版本。然后可以将其修改为您认为合适的任何信任算法。
public static HttpClient getTestHttpClient() {
try {
SSLSocketFactory sf = new SSLSocketFactory(new TrustStrategy(){
@Override
public boolean isTrusted(X509Certificate[] chain,
String authType) throws CertificateException {
return true;
}
});
SchemeRegistry registry = new SchemeRegistry();
registry.register(new Scheme("https", 443, sf));
ClientConnectionManager ccm = new ThreadSafeClientConnManager(registry);
return new DefaultHttpClient(ccm);
} catch (Exception e) {
return new DefaultHttpClient();
}
}
答案 10 :(得分：3)
我看起来是来自“emmby”的回复（11月16日21:29回答），第4项：“创建一个使用内置证书KeyStore的自定义SSLSocketFactory，但是回到备用KeyStore上任何未能通过默认验证的内容。“
这是一个简化的实现。加载系统密钥库＆amp;与应用程序密钥库合并。
public HttpClient getNewHttpClient() {
try {
InputStream in = null;
// Load default system keystore
KeyStore trusted = KeyStore.getInstance(KeyStore.getDefaultType());
try {
in = new BufferedInputStream(new FileInputStream(System.getProperty("javax.net.ssl.trustStore"))); // Normally: "/system/etc/security/cacerts.bks"
trusted.load(in, null); // no password is "changeit"
} finally {
if (in != null) {
in.close();
in = null;
}
}
// Load application keystore & merge with system
try {
KeyStore appTrusted = KeyStore.getInstance("BKS");
in = context.getResources().openRawResource(R.raw.mykeystore);
appTrusted.load(in, null); // no password is "changeit"
for (Enumeration<String> e = appTrusted.aliases(); e.hasMoreElements();) {
final String alias = e.nextElement();
final KeyStore.Entry entry = appTrusted.getEntry(alias, null);
trusted.setEntry(System.currentTimeMillis() + ":" + alias, entry, null);
}
} finally {
if (in != null) {
in.close();
in = null;
}
}
HttpParams params = new BasicHttpParams();
HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
HttpProtocolParams.setContentCharset(params, HTTP.UTF_8);
SSLSocketFactory sf = new SSLSocketFactory(trusted);
sf.setHostnameVerifier(SSLSocketFactory.BROWSER_COMPATIBLE_HOSTNAME_VERIFIER);
SchemeRegistry registry = new SchemeRegistry();
registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
registry.register(new Scheme("https", sf, 443));
ClientConnectionManager ccm = new ThreadSafeClientConnManager(params, registry);
return new DefaultHttpClient(ccm, params);
} catch (Exception e) {
return new DefaultHttpClient();
}
}
从JKS转换为BKS的简单模式：
keytool -importkeystore -destkeystore cacerts.bks -deststoretype BKS -providerclass org.bouncycastle.jce.provider.BouncyCastleProvider -providerpath bcprov-jdk16-141.jar -deststorepass changeit -srcstorepass changeit -srckeystore $JAVA_HOME/jre/lib/security/cacerts -srcstoretype JKS -noprompt
*注意：在Android 4.0（ICS）中，信任存储已更改，更多信息：http://nelenkov.blogspot.com.es/2011/12/ics-trust-store-implementation.html
答案 11 :(得分：3)
对于那些希望允许所有证书通过OAuth工作（用于测试目的）的人，请按照以下步骤操作：
1）在此处下载Android OAuth API的源代码：https://github.com/kaeppler/signpost
2）找到文件“CommonsHttpOAuthProvider”类
3）更改如下：
public class CommonsHttpOAuthProvider extends AbstractOAuthProvider {
private static final long serialVersionUID = 1L;
private transient HttpClient httpClient;
public CommonsHttpOAuthProvider(String requestTokenEndpointUrl, String accessTokenEndpointUrl,
String authorizationWebsiteUrl) {
super(requestTokenEndpointUrl, accessTokenEndpointUrl, authorizationWebsiteUrl);
//this.httpClient = new DefaultHttpClient();//Version implemented and that throws the famous "javax.net.ssl.SSLException: Not trusted server certificate" if the certificate is not signed with a CA
this.httpClient = MySSLSocketFactory.getNewHttpClient();//This will work with all certificates (for testing purposes only)
}
上面的“MySSLSocketFactory”基于接受的答案。为了使它更容易，这里是完整的课程：
package com.netcomps.oauth_example;
import java.io.IOException;
import java.net.Socket;
import java.net.UnknownHostException;
import java.security.KeyManagementException;
import java.security.KeyStore;
import java.security.KeyStoreException;
import java.security.NoSuchAlgorithmException;
import java.security.UnrecoverableKeyException;
import java.security.cert.CertificateException;
import java.security.cert.X509Certificate;
import javax.net.ssl.SSLContext;
import javax.net.ssl.TrustManager;
import javax.net.ssl.X509TrustManager;
import org.apache.http.HttpVersion;
import org.apache.http.client.HttpClient;
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.tsccm.ThreadSafeClientConnManager;
import org.apache.http.params.BasicHttpParams;
import org.apache.http.params.HttpParams;
import org.apache.http.params.HttpProtocolParams;
import org.apache.http.protocol.HTTP;
//http://stackoverflow.com/questions/2642777/trusting-all-certificates-using-httpclient-over-https
public class MySSLSocketFactory extends SSLSocketFactory {
SSLContext sslContext = SSLContext.getInstance("TLS");
public MySSLSocketFactory(KeyStore truststore) throws NoSuchAlgorithmException, KeyManagementException, KeyStoreException, UnrecoverableKeyException {
super(truststore);
TrustManager tm = new X509TrustManager() {
@Override
public void checkClientTrusted(X509Certificate[] chain, String authType) throws CertificateException {
}
@Override
public void checkServerTrusted(X509Certificate[] chain, String authType) throws CertificateException {
}
@Override
public X509Certificate[] getAcceptedIssuers() {
return null;
}
};
sslContext.init(null, new TrustManager[] { tm }, null);
}
@Override
public Socket createSocket(Socket socket, String host, int port, boolean autoClose) throws IOException, UnknownHostException {
return sslContext.getSocketFactory().createSocket(socket, host, port, autoClose);
}
@Override
public Socket createSocket() throws IOException {
return sslContext.getSocketFactory().createSocket();
}
public static HttpClient getNewHttpClient() {
try {
KeyStore trustStore = KeyStore.getInstance(KeyStore.getDefaultType());
trustStore.load(null, null);
SSLSocketFactory sf = new MySSLSocketFactory(trustStore);
sf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
HttpParams params = new BasicHttpParams();
HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
HttpProtocolParams.setContentCharset(params, HTTP.UTF_8);
SchemeRegistry registry = new SchemeRegistry();
registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
registry.register(new Scheme("https", sf, 443));
ClientConnectionManager ccm = new ThreadSafeClientConnManager(params, registry);
return new DefaultHttpClient(ccm, params);
} catch (Exception e) {
return new DefaultHttpClient();
}
}
}
希望这有助于某人。
答案 12 :(得分：3)
我使用了它，它适用于所有操作系统。
/**
* Disables the SSL certificate checking for new instances of {@link HttpsURLConnection} This has been created to
* aid testing on a local box, not for use on production.
*/
private static void disableSSLCertificateChecking() {
TrustManager[] trustAllCerts = new TrustManager[] { new X509TrustManager() {
public X509Certificate[] getAcceptedIssuers() {
return null;
}
@Override
public void checkClientTrusted(X509Certificate[] arg0, String arg1) throws CertificateException {
// Not implemented
}
@Override
public void checkServerTrusted(X509Certificate[] arg0, String arg1) throws CertificateException {
// Not implemented
}
} };
try {
SSLContext sc = SSLContext.getInstance("TLS");
sc.init(null, trustAllCerts, new java.security.SecureRandom());
HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory());
} catch (KeyManagementException e) {
e.printStackTrace();
} catch (NoSuchAlgorithmException e) {
e.printStackTrace();
}
}
答案 13 :(得分：1)
此用例有很多替代方案。如果您不想在代码库中包含任何自定义代码，例如自定义 TrustManager 或自定义 SSLSocketFactory，我建议您尝试使用 GitHub - SSLContext Kickstart 和以下代码片段：
<dependency>
<groupId>io.github.hakky54</groupId>
<artifactId>sslcontext-kickstart</artifactId>
<version>6.6.0</version>
</dependency>
SSL 配置
SSLFactory sslFactory = SSLFactory.builder()
.withTrustingAllCertificatesWithoutValidation()
.build();
SSLSocketFactory sslSocketFactory = sslFactory.getSslSocketFactory();
HttpClient 配置
HttpParams params = new BasicHttpParams();
HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
HttpProtocolParams.setContentCharset(params, HTTP.UTF_8);
SchemeRegistry registry = new SchemeRegistry();
registry.register(new Scheme("https", sslSocketFactory, 443));
ClientConnectionManager ccm = new ThreadSafeClientConnManager(params, registry);
HttpClient httpClient = new DefaultHttpClient(ccm, params);
HttpsUrlConnection
HttpsURLConnection.setDefaultSSLSocketFactory(sslSocketFactory);
我还需要做一些免责声明，我是图书馆的维护者。
答案 14 :(得分：1)
只需将-Dtrust_all_cert=true添加到VM参数即可。该参数告诉java忽略证书检查。
答案 15 :(得分：0)
任何仍在使用Android 2.1上的StartCom SSL证书的机构访问https://www.startssl.com/certs/并下载ca.pem，现在位于answer替换<{p}}的@emmby中
`export CLASSPATH=bcprov-jdk16-145.jar
CERTSTORE=res/raw/mystore.bks
if [ -a $CERTSTORE ]; then
rm $CERTSTORE || exit 1
fi
keytool \
-import \
-v \
-trustcacerts \
-alias 0 \
-file <(openssl x509 -in mycert.pem) \
-keystore $CERTSTORE \
-storetype BKS \
-provider org.bouncycastle.jce.provider.BouncyCastleProvider \
-providerpath /usr/share/java/bcprov.jar \
-storepass some-password`
带
`export CLASSPATH=bcprov-jdk16-145.jar
CERTSTORE=res/raw/mystore.bks
if [ -a $CERTSTORE ]; then
rm $CERTSTORE || exit 1
fi
keytool \
-import \
-v \
-trustcacerts \
-alias 0 \
-file <(openssl x509 -in ca.pem) \
-keystore $CERTSTORE \
-storetype BKS \
-provider org.bouncycastle.jce.provider.BouncyCastleProvider \
-providerpath /usr/share/java/bcprov.jar \
-storepass some-password`
应该开箱即用。即使经过@emmby的完美回答，我也在奋斗了一天..希望这有助于某人......
答案 16 :(得分：0)
使用此课程
public class WCFs
{
// https://192.168.30.8/myservice.svc?wsdl
private static final String NAMESPACE = "http://tempuri.org/";
private static final String URL = "192.168.30.8";
private static final String SERVICE = "/myservice.svc?wsdl";
private static String SOAP_ACTION = "http://tempuri.org/iWCFserviceMe/";
public static Thread myMethod(Runnable rp)
{
String METHOD_NAME = "myMethod";
SoapObject request = new SoapObject(NAMESPACE, METHOD_NAME);
request.addProperty("Message", "Https WCF Running...");
return _call(rp,METHOD_NAME, request);
}
protected static HandlerThread _call(final RunProcess rp,final String METHOD_NAME, SoapObject soapReq)
{
final SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
int TimeOut = 5*1000;
envelope.dotNet = true;
envelope.bodyOut = soapReq;
envelope.setOutputSoapObject(soapReq);
final HttpsTransportSE httpTransport_net = new HttpsTransportSE(URL, 443, SERVICE, TimeOut);
try
{
HttpsURLConnection.setDefaultHostnameVerifier(new HostnameVerifier() // use this section if crt file is handmake
{
@Override
public boolean verify(String hostname, SSLSession session)
{
return true;
}
});
KeyStore k = getFromRaw(R.raw.key, "PKCS12", "password");
((HttpsServiceConnectionSE) httpTransport_net.getServiceConnection()).setSSLSocketFactory(getSSLSocketFactory(k, "SSL"));
}
catch(Exception e){}
HandlerThread thread = new HandlerThread("wcfTd"+ Generator.getRandomNumber())
{
@Override
public void run()
{
Handler h = new Handler(Looper.getMainLooper());
Object response = null;
for(int i=0; i<4; i++)
{
response = send(envelope, httpTransport_net , METHOD_NAME, null);
try
{if(Thread.currentThread().isInterrupted()) return;}catch(Exception e){}
if(response != null)
break;
ThreadHelper.threadSleep(250);
}
if(response != null)
{
if(rp != null)
{
rp.setArguments(response.toString());
h.post(rp);
}
}
else
{
if(Thread.currentThread().isInterrupted())
return;
if(rp != null)
{
rp.setExceptionState(true);
h.post(rp);
}
}
ThreadHelper.stopThread(this);
}
};
thread.start();
return thread;
}
private static Object send(SoapSerializationEnvelope envelope, HttpTransportSE androidHttpTransport, String METHOD_NAME, List<HeaderProperty> headerList)
{
try
{
if(headerList != null)
androidHttpTransport.call(SOAP_ACTION + METHOD_NAME, envelope, headerList);
else
androidHttpTransport.call(SOAP_ACTION + METHOD_NAME, envelope);
Object res = envelope.getResponse();
if(res instanceof SoapPrimitive)
return (SoapPrimitive) envelope.getResponse();
else if(res instanceof SoapObject)
return ((SoapObject) envelope.getResponse());
}
catch(Exception e)
{}
return null;
}
public static KeyStore getFromRaw(@RawRes int id, String algorithm, String filePassword)
{
try
{
InputStream inputStream = ResourceMaster.openRaw(id);
KeyStore keystore = KeyStore.getInstance(algorithm);
keystore.load(inputStream, filePassword.toCharArray());
inputStream.close();
return keystore;
}
catch(Exception e)
{}
return null;
}
public static SSLSocketFactory getSSLSocketFactory(KeyStore trustKey, String SSLAlgorithm)
{
try
{
TrustManagerFactory tmf = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
tmf.init(trustKey);
SSLContext context = SSLContext.getInstance(SSLAlgorithm);//"SSL" "TLS"
context.init(null, tmf.getTrustManagers(), null);
return context.getSocketFactory();
}
catch(Exception e){}
return null;
}
}
答案 17 :(得分：0)
sspi在xamarin android中失败。
我找到了这个解决方案；在点击HTTPS链接之前先放置此代码
const SslProtocols _Tls12 = (SslProtocols)0x00000C00;
const SecurityProtocolType Tls12 = (SecurityProtocolType)_Tls12;
ServicePointManager.SecurityProtocol = Tls12;
答案 18 :(得分：-3)
上面有很多答案，但我无法让他们中的任何一个正常工作（在我有限的时间内），所以对于同样情况下的其他人你可以尝试下面的代码，这对我的java测试目的非常有效：
public static HttpClient wrapClient(HttpClient base) {
try {
SSLContext ctx = SSLContext.getInstance("TLS");
X509TrustManager tm = new X509TrustManager() {
public void checkClientTrusted(X509Certificate[] xcs, String string) throws CertificateException { }
public void checkServerTrusted(X509Certificate[] xcs, String string) throws CertificateException { }
public X509Certificate[] getAcceptedIssuers() {
return null;
}
};
ctx.init(null, new TrustManager[]{tm}, null);
SSLSocketFactory ssf = new SSLSocketFactory(ctx);
ssf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
ClientConnectionManager ccm = base.getConnectionManager();
SchemeRegistry sr = ccm.getSchemeRegistry();
sr.register(new Scheme("https", ssf, 443));
return new DefaultHttpClient(ccm, base.getParams());
} catch (Exception ex) {
return null;
}
}
并打电话：
DefaultHttpClient baseClient = new DefaultHttpClient();
HttpClient httpClient = wrapClient(baseClient );
答案 19 :(得分：-3)
使用所有https
httpClient = new DefaultHttpClient();
SSLContext ctx = SSLContext.getInstance("TLS");
X509TrustManager tm = new X509TrustManager() {
public void checkClientTrusted(X509Certificate[] xcs, String string) throws CertificateException { }
public void checkServerTrusted(X509Certificate[] xcs, String string) throws CertificateException { }
public X509Certificate[] getAcceptedIssuers() {
return null;
}
};
ctx.init(null, new TrustManager[]{tm}, null);
SSLSocketFactory ssf = new SSLSocketFactory(ctx, SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
httpClient.getConnectionManager().getSchemeRegistry().register(new Scheme("https", 443, ssf));
答案 20 :(得分：-4)
只需使用此 -
public DefaultHttpClient wrapClient(HttpClient base) {
try {
SSLContext ctx = SSLContext.getInstance("TLS");
X509TrustManager tm = new X509TrustManager() {
public void checkClientTrusted(X509Certificate[] xcs, String string) throws CertificateException { }
public void checkServerTrusted(X509Certificate[] xcs, String string) throws CertificateException { }
public X509Certificate[] getAcceptedIssuers() {
return null;
}
};
ctx.init(null, new TrustManager[]{tm}, null);
SSLSocketFactory ssf = new SSLSocketFactory(ctx);
ssf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
ClientConnectionManager ccm = base.getConnectionManager();
SchemeRegistry sr = ccm.getSchemeRegistry();
sr.register(new Scheme("https", ssf, 443));
return new DefaultHttpClient(ccm, base.getParams());
} catch (Exception ex) {
return null;
}
}
答案 21 :(得分：-5)
Daniel's answer很好，除了我必须更改此代码...
SchemeRegistry registry = new SchemeRegistry();
registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
registry.register(new Scheme("https", sf, 443));
ClientConnectionManager ccm = new ThreadSafeClientConnManager(params, registry);
到这段代码......
ClientConnectionManager ccm = new ThreadSafeClientConnManager(params, registry);
SchemeRegistry registry = ccm.getShemeRegistry()
registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
registry.register(new Scheme("https", sf, 443));
让它发挥作用。