我正在尝试连接到运行godaddy 256位SSL证书的IIS6盒子,我收到错误:
java.security.cert.CertPathValidatorException: Trust anchor for certification path not found.
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一直试图确定可能导致这种情况的原因,但现在正在绘制空白.
这是我如何连接:
HttpsURLConnection conn;
conn = (HttpsURLConnection) (new URL(mURL)).openConnection();
conn.setConnectTimeout(20000);
conn.setDoInput(true);
conn.setDoOutput(true);
conn.connect();
String tempString = toString(conn.getInputStream());
Run Code Online (Sandbox Code Playgroud) 我正在尝试使用HttpClient
lib 进行HTTPS连接,但问题在于,由于证书未由Verisign,GlobalSIgn等公认的证书颁发机构(CA)签署,并列在Android受信任证书集上,我一直在javax.net.ssl.SSLException: Not trusted server certificate
.
我已经看到了你只接受所有证书的解决方案,但如果我想询问用户该怎么办?
我想得到一个类似于浏览器的对话框,让用户决定是否继续.我最好使用与浏览器相同的证书库.有任何想法吗?
我已经创建了自己的CA证书,现在我想在我的Android Froyo设备(HTC Desire Z)上安装它,以便设备信任我的证书.
Android将CA证书存储在其Java密钥库中/system/etc/security/cacerts.bks
.我将文件复制到我的计算机,使用portecle 1.5添加了我的证书并将其推回到设备.
现在,Android似乎没有自动重新加载文件.我在几篇博客文章中看到我需要重启设备.这样做会导致文件再次被原始文件覆盖.
我的下一个尝试是通过复制它并使用设置菜单中的相应选项从SD卡安装证书.设备告诉我证书已经安装,但显然它不信任证书.此外,当我尝试将密钥库复制到我的计算机时,我仍然可以找到原始库存cacerts.bks
.
那么,在Android 2.2设备上安装我自己的根CA证书作为可信证书的正确方法是什么?有没有办法以编程方式进行?
我正在做一个https帖子,我得到ssl异常的例外不可信服务器证书.如果我做正常的http它工作得很好.我必须以某种方式接受服务器证书吗?
我工作的一个应用程序为其(功率)的用户必须建立自己的服务器(即Nginx的)运行的后台程序.需要在应用程序中配置相应的域才能连接.我一直在测试我自己的手机(索尼z3c)并开始开发5.1.后来我收到了6.0的更新,但仍在模拟器中维护了一个工作5.1.不久前,我开始研究带有7.0图像的AVD,我很惊讶它不会连接到我的服务器,告诉我ssl握手失败了.我的nginx配置非常严格,但它适用于5.1和6.0,所以......?!
这就是我所知道的:
如果没有TLSSocketFactory,则通过裸实请求队列进行请求,实例化为Volley.newRequestQueue(context)
.
这是我在android studio中看到的:
W/System.err: com.android.volley.NoConnectionError: javax.net.ssl.SSLHandshakeException: Connection closed by peer
W/System.err: at com.android.volley.toolbox.BasicNetwork.performRequest(BasicNetwork.java:151)
W/System.err: at com.android.volley.NetworkDispatcher.run(NetworkDispatcher.java:112)
W/System.err: Caused by: javax.net.ssl.SSLHandshakeException: Connection closed by peer
W/System.err: at com.android.org.conscrypt.NativeCrypto.SSL_do_handshake(Native Method)
W/System.err: at com.android.org.conscrypt.OpenSSLSocketImpl.startHandshake(OpenSSLSocketImpl.java:357)
W/System.err: at com.android.okhttp.Connection.connectTls(Connection.java:235)
W/System.err: at com.android.okhttp.Connection.connectSocket(Connection.java:199)
W/System.err: at com.android.okhttp.Connection.connect(Connection.java:172)
W/System.err: at com.android.okhttp.Connection.connectAndSetOwner(Connection.java:367)
W/System.err: at com.android.okhttp.OkHttpClient$1.connectAndSetOwner(OkHttpClient.java:130)
W/System.err: at com.android.okhttp.internal.http.HttpEngine.connect(HttpEngine.java:329)
W/System.err: at com.android.okhttp.internal.http.HttpEngine.sendRequest(HttpEngine.java:246)
W/System.err: at com.android.okhttp.internal.huc.HttpURLConnectionImpl.execute(HttpURLConnectionImpl.java:457)
W/System.err: at com.android.okhttp.internal.huc.HttpURLConnectionImpl.connect(HttpURLConnectionImpl.java:126)
W/System.err: at com.android.okhttp.internal.huc.HttpURLConnectionImpl.getOutputStream(HttpURLConnectionImpl.java:257)
W/System.err: at com.android.okhttp.internal.huc.DelegatingHttpsURLConnection.getOutputStream(DelegatingHttpsURLConnection.java:218)
W/System.err: …
Run Code Online (Sandbox Code Playgroud) ssl android elliptic-curve sslhandshakeexception android-7.0-nougat
对于我的应用程序Transdroid,我通过HTTP连接到远程服务器,并可选择通过HTTPS安全地连接.对于与HttpClient的这些HTTPS连接,我使用自定义SSL套接字工厂实现来确保自签名证书正常工作.基本上,我接受一切,并忽略任何证书的每一次检查.
这已经有一段时间了,但它不再适用于Android 2.2 FroYo.尝试连接时,它将返回一个异常:
java.io.IOException: SSL handshake failure: I/O error during system call, Broken pipe
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以下是我初始化HttpClient的方法:
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);
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我使用了FakeSocketFactory和FakeTrustManager,其源代码可以在这里找到.
同样,我不明白为什么它突然停止工作,甚至错误'破管'的意思.我在Twitter上看到过Seesmic和Twidroid在FroYo上启用SSL时失败的消息,但我不确定它是否相关.
感谢您的任何指示/帮助!
有很多关于这个问题的帖子(javax.net.ssl.SSLPeerUnverifiedException:没有对等证书),但我找不到任何适合我的问题.
许多帖子(像这样,这个)通过允许接受所有证书来"解决"这一点,但是,当然,除了测试之外,这不是一个好的解决方案.
其他人似乎很本地化,不适合我.我真的希望有人有一些我缺乏的见解.
所以,我的问题是:我正在一台只能通过本地网络访问的服务器上进行测试,通过HTTPS连接.我需要通过浏览器拨打电话工作正常.没有抱怨证书,如果你检查证书,这一切看起来都不错.
当我试用我的Android设备时,我明白了 javax.net.ssl.SSLPeerUnverifiedException: No peer certificate
这是调用它的代码:
StringBuilder builder = new StringBuilder();
builder.append( /* stuff goes here*/ );
httpGet.setEntity(new UrlEncodedFormEntity(nameValuePairs));
ResponseHandler<String> responseHandler = new BasicResponseHandler();
// Execute HTTP Post Request. Response body returned as a string
HttpClient httpClient = MyActivity.getHttpClient();
HttpGet httpGet = new HttpGet(builder.toString());
String jsonResponse = httpClient.execute(httpGet, responseHandler); //Line causing the Exception
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我的代码MyActivity.getHttpClient()
:
protected synchronized static HttpClient getHttpClient(){
if (httpClient != null)
return httpClient;
HttpParams httpParameters = new BasicHttpParams(); …
Run Code Online (Sandbox Code Playgroud) 我刚开始在Android中实现HTTPS连接.本质上,我正在尝试使用org.apache.http.client.HttpClient连接到服务器.我相信,在某些时候,我需要访问应用程序的密钥库,以便使用私钥授权我的客户端.但是,目前,我只是试图联系,看看会发生什么; 我一直收到HTTP/1.1 400 Bad Request错误.
尽管有许多例子(似乎没有一个对我有用),我似乎无法做出这方面的正面或反面.我的代码看起来像这样(BODY常量是XmlRPC):
private void connect() throws IOException, URISyntaxException{
HttpPost post = new HttpPost(new URI(PROD_URL));
HttpClient client = new DefaultHttpClient();
post.setEntity(new StringEntity(BODY));
HttpResponse result = client.execute(post);
Log.d("MainActivity", result.getStatusLine().toString());
}
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所以,非常简单.如果有人有任何建议,请告诉我.谢谢!
我正在尝试做一个简单的HttpGet来阅读网页.我有这个在iOS上工作,并通过http在Android上工作,但不是https.
url是一个内部网络IP和自定义端口,所以我可以使用路径来读取这样的http http://ipaddress:port/MyPage.html
HttpClient httpclient = new DefaultHttpClient(httpParameters);
HttpResponse response;
String responseString = null;
try {
// Try connection
HttpGet get = new HttpGet(params[0].path);
get.addHeader("Authorization",
"Basic "
+ Base64.encodeBytes(new String(params[0].username + ":" + params[0].password)
.getBytes()));
response = httpclient.execute(get);
StatusLine statusLine = response.getStatusLine();
if (statusLine.getStatusCode() == HttpStatus.SC_OK) {
ByteArrayOutputStream out = new ByteArrayOutputStream();
response.getEntity().writeTo(out);
out.close();
responseString = out.toString();
} else {
// Closes the connection.
response.getEntity().getContent().close();
throw new IOException(statusLine.getReasonPhrase());
}
} catch (ClientProtocolException e) {
Log.e(TAG, "ClientProtocolException");
this.e = e;
} …
Run Code Online (Sandbox Code Playgroud) 我正在使用Retrofit来访问我的REST API.但是,当我把我的API放在ssl后面并访问它时,http://myhost/myapi
我得到了这个错误:
我的API落后于SSL,我是否需要做一些额外的事情?
这是我如何连接:
private final String API = "https://myhost/myapi";
private final RestAdapter REST_ADAPTER = new RestAdapter.Builder()
.setServer(API)
.setLogLevel(RestAdapter.LogLevel.FULL)
.build();
01-10 09:49:55.621 2076-2100/com.myapp.mobile D/Retrofit? javax.net.ssl.SSLHandshakeException: java.security.cert.CertPathValidatorException: Trust anchor for certification path not found.
at org.apache.harmony.xnet.provider.jsse.OpenSSLSocketImpl.startHandshake(OpenSSLSocketImpl.java:401)
at libcore.net.http.HttpConnection.setupSecureSocket(HttpConnection.java:209)
at libcore.net.http.HttpsURLConnectionImpl$HttpsEngine.makeSslConnection(HttpsURLConnectionImpl.java:478)
at libcore.net.http.HttpsURLConnectionImpl$HttpsEngine.connect(HttpsURLConnectionImpl.java:433)
at libcore.net.http.HttpEngine.sendSocketRequest(HttpEngine.java:290)
at libcore.net.http.HttpEngine.sendRequest(HttpEngine.java:240)
at libcore.net.http.HttpURLConnectionImpl.getResponse(HttpURLConnectionImpl.java:282)
at libcore.net.http.HttpURLConnectionImpl.getResponseCode(HttpURLConnectionImpl.java:497)
at libcore.net.http.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:134)
at retrofit.client.UrlConnectionClient.readResponse(UrlConnectionClient.java:90)
at retrofit.client.UrlConnectionClient.execute(UrlConnectionClient.java:48)
at retrofit.RestAdapter$RestHandler.invokeRequest(RestAdapter.java:287)
at retrofit.RestAdapter$RestHandler.invoke(RestAdapter.java:222)
at $Proxy12.signin(Native Method)
at com.myapp.loginactivity$3.doInBackground(LoginActivity.java:143)
at com.myapp.loginactivity$3.doInBackground(LoginActivity.java:136)
at android.os.AsyncTask$2.call(AsyncTask.java:287)
at java.util.concurrent.FutureTask.run(FutureTask.java:234)
at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:230)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1080)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:573)
at java.lang.Thread.run(Thread.java:841) …
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