openssl generate csr from existing certificate

This is a tutorial from Raywenderlich, the content is informative! The structure is simple and thorough, the explanation is gradual, article quality is superior! It's a difficult blog post! Use half a bottle of English to translate a bit:1. Overview

About this piece of content, in the online search post are older, see the post on the basic is Xcode6 before the iOS8 version of the age, for now more new iOS10.2 and Xcode 8.2来, knowledge points in the whole is still some not comprehensive, Just

Using OpenSSL utilities An OpenSSL command line takes the following form: openssl utility arguments For example: openssl x509 -in OrbixCA -text Each Command is individually described in this Appendix. To get a list of the arguments

First step: Generate private key, CSR and other filesWe may need to enter the following information (interactive):---country name (2 letter code) [Au]:usstate or province name ("full name") [some-state]:new yorklocality name (eg, city) [] :

The "Transport Layer Security Protocol" evolved from SSL can use encryption technology to protect the privacy of TCP communication (information leakage) and integrity (whether data is tampered with during transmission ). RFC 3207 specifies an

Author: herodongOICQ: 6678705 * Lone Wolf: The original article is too big, more than 36 K. I chose to paste the important part, if you need the original article can MAILTO: wolflx@263.net our goal is to install a web server that allows us to host

Recently learning the SSL protocol, this time is based on the Apache server comes with OpenSSL to achieveTLS: Transport Layer Security ProtocolSSL: Secure Sockets Layerkey: private keyCSR: A certificate signing request, which is the public key,

apache|mysql| Server | Introduction PHP installation (UNIX) Now install the PHP language. You have downloaded the latest beta version, but you may have to download a non beta version. Remember that the beta version requires GNU make. You still

In fact, it has been written before, but only to achieve the automatic creation of CA certificates and other documents, the recent time is quite well-off, plus the use of this dongdong almost ubiquitous, and therefore, on its basis to do some

I. Introduction of Members1. Certification (certificate)Certificate is the qualification of computer development certification, each developer account has a set, divided into two kinds:1) Developer Certification (development certificate)Install on