how to ssl certificate

IOS message push principles and implementation based on APNS (JAVA background), iosapns Push principle: The working mechanism of Push can be summarized In the figure, Provider refers to the Push server of an iPhone software. In this article, I will

Https and SSL learning notes (2) and httpsssl learning notes This article describes the certificate information, refer to the article link http://www.guokr.com/post/116169/ I. certificate type Common certificates are as follows: (1) SSL Certificate,

I. Preparations 1. An Apple device, iPhone, iPad, and iPod with iOS operating system are supported. 2. If you have an apple developer account and need real-machine debugging, it is best to be a paid developer. The subsequent steps will be smoother. 3

Let's start by analyzing what HTTPS is and what it means for iOS developersHTTPS and SSL/TSL What is SSL? SSL (secure Sockets layer), because the HTTP protocol used on the internet is plaintext, there are many drawbacks, such as the

Add the following code to the didfinishlaunchingwitexceptions method of the appdelegate project:   [[Uiapplication sharedapplication] registerforremotenotificationtypes :( uiremotenotificationtypealert | uiremotenotiftypetypesound |

Common errors and workarounds for SSL certificatesIssue: The security certificate issued by this web site is not issued by a trusted certification authority.The SSL certificate that the server is using is not issued through a formal, globally

Issue: The security certificate issued by this web site is not issued by a trusted certification authority.The SSL certificate that the server is using is not issued through a formal, globally trusted ca. Recommended purchase GlobalSign Ssl,geotrust

We recommend that you call registerForRemoteNotificationTypes every time the program starts to obtain the device-related tokens instead of caching the tokens.This is because if the user reinstalls iOS or the user changes the device and restores the

encrypting and authenticating the Web site (HTTPS) Web site security level high to Low:1: CA-Signed server certificate (HTTPS, green, CA certificate required from CA authority to apply, certificate for server purpose type) 2: Self-signed server

This article is not original, original address: https://www.cnblogs.com/lichunting/p/9274422.htmlA CA Certificate Request(a). New STARTSSL Registered Account1. STARTSSL official website Official website: https://www.startssl.com/ 2.

HTTPS (full name: Hyper Text Transfer Protocol over secure Socket Layer), is a security-targeted HTTP channel, simply speaking, the safe version of HTTP. The SSL layer is added to HTTP, and the security basis for HTTPS is SSL, so the details of the

Today I'll tell you how to install an SSL certificate for your personal website or blog to protect the security of your visitors and your site's communications. Secure Sockets Layer, or SSL, is a standard security technique for encrypting

http://maxwin.me/blog/?p=170 principle To put it simply, the app has to dynamically update the message on its own, one of which is polling, which brings additional traffic to the user. Another scenario is for the Push,app client and server to keep

Many business owners or IT department managers often ask us whether we need to install SSL digital certificates on our corporate website. When we talk about the benefits and advantages of a bunch of SSL certificates, business owners even say that I

This article mainly describes how to use Nginx and php7-fpm to install Nextcloud in CentOS7, will run Nextcloud through Nginx and PHP7-FPM, while using MariaDB as a database system. Nextcloud is a free (open source) class Dropbox software that

An SSL server certificate is required for secure connection between Web server and browser users. The application does not need to pass the business acceptance point. The user's key pair is generated and managed by the corresponding web server, when

However, for ordinary personal sites, to date has not been said to use the SSL domain name certificate, but some similar to the consumer interaction and account security class site must be used, even if not for the site in search engine experience

HTTPS (full name: Hyper Text Transfer Protocol over securesocket layer), is a security-targeted HTTP channel, simply speaking is the security version of HTTP, that is, HTTP added SSL layer. The security foundation for HTTPS is SSL, so the details of

How to set the SSL update date on a WEB server: April 20, 2004 page content target scope How to use this content digest to generate a certificate request submit a certificate request certificate to install a certificate on a Web server configure the

What is HTTPS?HTTPS ( HTTP over SSL, which represents a hypertext Transfer protocol based on Secure Sockets Layer ) is a Netscape developed by Web encrypt the transport protocol. You can also say: HTTPS = HTTP + SSLHTTPS in the HTTP the application