https everywhere android

My Android advanced tutorial ------) an Https request tool class for Android about HttpsURLConnection that ignores Https certificate correctness The following is an Https request tool for Android HttpsURLConnection to ignore wheth

Below is an Android httpsurlconnection HTTPS request tool class that ignores the correct HTTPS certificate and does not need to verify that the server-side certificate is correct Import Java.io.bufferedreader;import Java.io.ioexception;import Java.io.inputstream;import Java.io.inputstreamreader;import Java.io.outputstream;import Java.io.unsupportedencodingexcepti

Android security encryption feature article index Android Secure encryption: Symmetric encryption Android Secure encryption: Asymmetric encryption Android Secure encryption: Message digest Digest Android Security Encryption: Digital signature

is. As we mentioned before, VeriSign is a global well-known CA, but generally, the CA does not use its own private key to directly sign a website's digital certificate, the general CA will first issue a certificate, and then use this certificate to issue Baidu and other digital certificates. In this example, VeriSign has issued a Symantec certificate, Then Symantec issued the Baiduc.om,verisign at the top, similar to the root node, so called Root Ca,symatec is located in the middle, called the

How to Use Https for AndroidHow does Android Use Https? NoHttp is a framework dedicated to Android Network request and download. This article is important in the NoHttp series. Let's introduce it to you:What is Https? HTTPS (Hyper

Android How to use HTTPS, this article is more important in the Nohttp series, for everyone to introduce the content.What is HTTPS?HTTPS (full name: Hyper Text Transfer Protocol over secure Socket Layer) is a security-targeted HTTP channel and is simply a secure version of HTTP. That is, the SSL layer is added under HT

the preface has recently had an HTTPS-related problem that needs to be addressed, so take the time to learn about the use of HTTPS on the Android platform, while also looking at some of the principles of HTTPS, and share some of the learning experience here. HTTPS princi

Today's Android apps almost always work with the web, so when it comes to analyzing an apk, it can be a great help to the process and logic of the parser if it catches the packets it sends out.For HTTP packets, there are a number of methods of analysis, such as using Tcpdump, or the program to be analyzed run in the simulator and then directly on the physical machine with Wireshark grab packets. But now more and more applications have used the

URL https://dl-ssl.google.com/android/repository/repository.xml, reason: Java. Security. cert. certificateexception: no name matching dl-ssl.google.com found Solution: Settings-check force https://...sources to be fetched using http :// Sudo VI/etc/hosts 203.208.46.100 dl.google.com 203.208.46.100 dl-ssl.google.com ADB identifies

Foreword recently has an HTTPS related problem need to solve, so take time to learn about the use of Android platform HTTPS, but also see some of the principle of HTTPS, here to share the learning experience.HTTPS principle HTTPS (Hyper Text Transfer Protocol Secure) is a SS

Analysis on Android HTTPS man-in-the-middle hijacking Vulnerability1. Android HTTPS man-in-the-middle hijacking vulnerability description In the field of cryptography and computer security, Man-in-the-middle attack (MITM) refers to the creation of independent connections between attackers and the two ends of communicat

Preface Mobile devices use a variety of network environments and are often connected to insecure public WIFI-if you are not secure in public WIFI environments, it is no wonder that you are developing insecure programs and putting your users in danger-this is not an exaggeration. To securely use the network in an insecure network environment, the best way is to connect to the secure network environment through VPN. But this is not always guaranteed. Therefore, application developers should minimi

both ends of the communication think that they are talking directly to each other through a private connection, but in fact the entire session is fully controlled by the attacker. In a man-in-the-middle attack, an attacker could intercept a call from both parties and insert new content. In many cases this is very simple.0X01 Environment Java 1.7//Note that Java version can not be too high, that is, cannot be 1.8, the specific reason is not clear, if it is 1.8, the exported certificate will be 0

Establish one-way Https verification for Tomcat, and implement secure communication with mainstream browsers and Android/iOS clients. As we all know, iOS9 has begun to force the use of Https to replace the original Http request in terms of networking. Although Http and Https have their own advantages, in general, it is

Android json implements Security Authentication for network requests and common http requests as well as https requests, androidjson There are many http requests for android, so you need to know how to connect to the server. In Android, the Android SDK has encapsulated the e

The Android HTTPS or HTTP request address in the project is redirected to the address of HTTPS, believing that many people have encountered this exception (no terminal authentication):Javax.net.ssl.SSLPeerUnverifiedException:No Peer Certificate1. No problems encountered, search it, juniorThis exception appears in log, the first time the author encounters it and d

-up installation certificate interface, name random, use to select "VPN and Application", and then determine:3. What HTTPS interfaces are set on CharlesYou can right-click on the link already displayed on Charles, select [Enable SSL proxying] In the popup menu, and then re-request the interface to see the parameters of the link request.You can also set it in the Charles menu: [Proxy]->[ssl proxying Settings]In the popup screen, tick "Enable SSL proxyi

App's test focus is on the app itself, mostly on network communications (except for stand-alone editions). Therefore, in the Android app test, the network grab bag is very important, in general, app development will use HTTP protocol, Websocket, socket protocol, in general, the most HTTP protocol, Websocket is an up-and-comer, the least socket, The HTTP and websocket,burp suite tools are the most appropriate tool. However, when the app uses SSL or TLS

title Date Categories Tags Android 5.0 below tls1.x sslhandshakeexception 2016-11-30 12:17:02-0800 Android Android tlsv1.x Recently, all of the app's requests to

The app's test focus is small in the app itself, mostly on network communications (with the exception of stand-alone editions). So in the Android app testing process, network capture is very important, in general, app development will use HTTP protocol, Websocket, socket protocol, generally speaking, the most HTTP protocol, Websocket is a rising star, the minimum socket, and the best tool for HTTP and websocket,burp suite tools. However, when the app