Build your own certificate issuing service (CA) and build a certificate issuing ca
This article original from the http://blog.csdn.net/voipmaker reprint indicate the source.
This series of articles is divided into three parts. It mainly introduces how to build your own certificate
First, prepare to compress the SSL certificate file
Information from the Internet on the installation of Comodo Positivessl certificate, found that there are different versions of the form, because sometimes we download to the Comodo POSITIVESSL certificate will
Label: style blog HTTP Io color AR for SP
This document uses the Root CA private key and certificate created in the experiment environment to create an intermediate ca. For easy differentiation, the CA that creates an intermediate Ca (intermediate
Build your own CA to sign the certificate and build a ca certificate
This article original from the http://blog.csdn.net/voipmaker reprint indicate the source.
This series of articles is divided into three parts: build your own certificate issuing service, generate a
Use CA to sign the certificate and CA to sign the certificate
This article original from the http://blog.csdn.net/voipmaker reprint indicate the source.
This series of articles is divided into three parts. It mainly introduces how to build your own certificate issuing se
Add Comodo SSL Certificate for Nginx
Install Nginx First, install Nginx on your Linux distribution, or refer to Nginx's official installation tutorials.
1. Merge the obtained certificates according to the contents of the obtained SSL certificate
If you get four certificates, please use the following command (replace www_yourdomain_com with your own)
Cat Www_y
If you are performing a fresh installation that includes an external Platform services controller, first install the Platform Services controller and replace the VMCA root certificate. Next, install additional services or add ESXi hosts to your environment. If you are performing a fresh installation that includes an embedded platform Services Controller, replace the VMCA root certificate before you add an E
An error occurred while developing the CA certificate for PHP development on the public account red envelope interface. please log on to the payment merchant platform to download the certificate. The red envelope interface always prompts "CA certificate error. please log on
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I have studied SSL/TLS some time ago and read the English version of Eric rescorla's SSL and TLS-designing and building secure systems (for the severity of the Chinese version, I wrote a previous articleBlog has been severely criticized ). The author of this book follows the idea of Steven s in his role of TCP/IP authentication strated: us
0. EnvironmentInstallation of Nginx, installation of OpenSSL1. Configuration and scriptingFirst create a demo directory (the location of their own choice, I choose to build in the Nginx directory):mkdir /etc/nginx/ca-/etc/nginx/ca-demoModify the SSL configuration openssl.cnf (also may be openssl.conf, do not know where to find with FIND-NAME/OPENSSL.CNF)Change the Dir property to your previous step self-bui
First look at the location of the Android 4.x system's certificate store:AOSP the location of the CA certificate file in the Android system is:/system/etc/security/cacerts/a series of digitally named. 0 filesMethod One:Android 4.0 already supports the user to install the root certificate, only need to put the root
CA Digital Certificate ServicesCA Certificate Authority digital Certificate Authority CenterIndependent third-party institutions trusted by the parties to the communicationResponsible for certificate issuance, validation, revocation management, etc.PKI public Key Infrastruct
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. After entering the STARTSSL, click on the registered account directly and then go to the email registration page.3. Click Send verification code, go to the followi
Create a Test Catalog mkdir/tmp/create_key/cacd/tmp/create_key/ certificate file Generation : One. Server-side 1. Generate the server-side private key (key file): OpenSSL genrsa-des3-out Server.key 1024 The runtime prompts for a password, which is used to encrypt the key file (the parameter des3 is an encryption algorithm or other secure algorithm), and every time a password is required to read the file (via the command or API provided by OpenSSL), t
Self-built CA Based on OpenSSL and SSL certificate issuance
For details about SSL/TLS, see the SSL/TLS principles.For more information about Certificate Authority (CA) and digital certificate, see OpenSSL and SSL digital certificate
Label: style blog http io color ar OSIn cryptography, CA (Certificate Authority) refers to an organization trusted by multiple users, which can create and assign public key certificates.For the sake of standardization, we will first introduce the terms that may be involved in this article,Asypolicric cryptography: asymmetric cryptography (or public key encryption and public key encryption). A key involves a
I. Theoretical knowledge
What is ca?
Ca is short for Certificate Authority. It is usually translated into an authentication authority or a certification center. It is mainly used to issue digital certificates to users. This digital certificate contains part of the user's identity information and the public key held b
encrypts the communication between the browser and the server.
The main differences between HTTPS and HTTP are the following four points:
The HTTPS protocol requires a certificate to be applied to the CA, and the general free certificate is very small and requires a fee.
HTTP is a Hypertext Transfer Protocol, the information is plaintext trans
OpenSSL Toolkit is one of the implementation methods of SSL v2/V3 and TLS v1 protocols on Linux, and provides common encryption and decryption functions.
OpenSSLIt consists of three parts:
1:Libcrypto: an encrypted library mainly used to implement encryption and decryption.
2:Libssl: implements the SSL server-side function session Library
3:OpenSSL command line tool:/usr/bin/OpenSSL
This document only describes how to use the OpenSSL command to create a private
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