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Certificate Generation method in Apache+mod_sslThe certificate request is generated first: The code is as follows Copy Code #openssl req-new > SERVER.CSR After you follow the prompts to enter the relevant

The working mechanism of iOS message push can be simply summed up:Provider refers to the push server for an iphone application, APNs is the Apple push Notification service abbreviation and is the MAC server.Can be divided into three stages:Phase one:

SSL (SecureSocketsLayer Secure Sockets Layer) is a security protocol that provides security and data integrity for network communication. It uses Encryption technology, ensure that data is not intercepted or eavesdropped during network transmission.

1. install OpenSSL: Download opensslversion0.9.6(www.openssl.orgw.shellzcat0.96l.tar.gz | install tarxvf mysql 1. install OpenSSL: Download OpenSSL Version 0.9.6 (www.openssl.org) Shell> zcat 0.96l.tar.gz | tar xvf- Shell>./config Shell>

Zxs19861202.iteye. comblog1532460IOS message push is a function provided by many IOS apps. Recently, this function is also being studied. I have finally finished it by referring to a lot of materials. I will share the steps below: iOS message Push

Pushing messages to iOS is a function available in many IOS apps. I have recently studied this function. I have finally finished it by referring to a lot of materials. I will share the steps below:       The working mechanism of IOS message

PHP, C #, and JAVARSA signatures and signatures are found on the Internet. To make a contribution, we must repost and express our gratitude to Zhuo Ermei for her selfless dedication. 1) the signature algorithm uses SHA1withRSA. 2) the signed data

Pushing messages to IOS is a function available in many IOS apps. I have recently studied this function. I have finally finished it by referring to a lot of materials. I will share the steps below:   The working mechanism of iOS message push can be

I write a blog for the first time, write bad place everyone please forgive me.This article mainly refers to the http://blog.csdn.net/showhilllee/article/details/8631734, thanks to Showhilllee detailed explanation. Because in the process of doing

After a lot of groping experiments I finally succeeded in achieving the SSL certificate authentication function, so I think this time I want to record these steps for future reference. For security and convenience reasons, I want to sign a client's