Those related to certificates (SSL,X.509,PEM,DER,CRT,CER,KEY,CSR,P12, etc.) [ZZ]Reprinted 2015-06-09 20:21:04From:http://www.cnblogs.com/guogangj/p/4118605.htmlThese concepts related to certificates are really tricky because they haven't been
Use openssl in linux to generate a csrcrchloroform Certificate
This article mainly draws on and references the content of the following two addresses, then tests and runs on the machine, and makes the following records.
Create the test directory
1. After OpenSSL is installed, find OpenSSL. CnF in the/usr/lib/SSL directory (for Ubuntu system, use whereis to check the SSL directory) and copy it to the working directory.
2. Create a New democafolder under the Work directory, create the new
The first step is to create the public key1. first create the key with the CRT, which is the diagram:650) this.width=650; "src=" Http://s1.51cto.com/wyfs02/M00/79/37/wKioL1aLnSbSFNz5AAExbGvU1sY105.png "title=" 1.png " alt=
In HTTPS learning note two, the concept of digital certificates has been clarified, composed and how the client validates the server-side certificate during the HTTPS connection process. This chapter describes how to use the OpenSSL library to
Rotten mud: ubuntu 14.04 OpenVPN server, 14.04 openvpn
This article is written by Xiuyi Lin FengProviding friendship sponsorship, first launched in the dark world
The company branch needs to connect to the company's internal server, but the server
Turn from: wanderingHttp://blog.csdn.net/darkstar21cn/archive/2005/06/11/392492.aspx
Many may have the same deep experience as myself. Using the OpenSSL library to write an encrypted communication process, the code can be easily written, but the
Install OpenVPN in CentOS6.6
VPN basic concepts
Function: establishes a secure private network on an insecure public network for encrypted data transmission.
VPN and tunneling Technology
Tunnel protocols include
Passenger Protocol: encapsulated
Complete the SSL (Secure Socket Layer) Certificate Service through Linux + Apache + OpenSSL, and provide secure HTTPS (Hypertext Transfer Protocol over Secure Socket Layer) services.
1. device OpenSSL
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