download ssl certificate from website

Setup Preparation 1. Install openssl to enable Apache to support SSL, you need to install OpenSSL support first. Recommended download install openssl-0.9.8k.tar.gz Download openssl:http://www.openssl.org/source/ TAR-ZXF openssl-0.9.8k.tar.gz //Unzip the installation package NBSP; CD openssl-0.9.8k //into the unpacked installation package ./config //co

is still handling HTTP requests correctly.Now, we can check the whether our server can with SSL to communicate. Do this by specifying the https protocol instead of the http protocol.https://server_domain_or_ipYou'll likely get a warning in your web browser that looks something like this:This is expected. It is telling your it cannot verify the identity of the server you are trying to connect to because it isn ' t signed by A

SSL Certificate The SSL certificate is designed and developed by the Netscape Communication Company by establishing an SSL secure channel between the client browser and the Web server (Secure Socket Layer (SSL) security

Currently, many websites or services are implemented based on SSL and can be accessed only after certificates are downloaded and installed. If it can provide download, of course there are any problems. However, if you do not have permission to download and it is not a CA certificate, it is only a self-Signed server

One of the things faced by many network engineers is the maintenance and update of SSL certificates. For the author, SSL certificates are mainly used for VPN deployment, but there are also many network devices that need certificates to encrypt client-to-server communication. Every time I claim that I need a certificate, everyone will become speechless, and the

Recently the company website to use HTTPS, from their own groping to find the domestic free certificate to purchase a formal fee certificate, finally the boss said: too expensive. No. A face to listen to the boss said let ' s encrypt certificate, no way, with Bai. Before there is some understanding, a foreign release o

First, what is HTTPS? According to Wikipedia's explanation: Hypertext Transfer Security Protocol (abbreviation: HTTPS, English: Hypertext Transfer Protocol Secure) is a combination of Hypertext Transfer Protocol and SSL/TLS to provide encrypted communication and identification of network server identities. HTTPS connections are often used for transaction payments on the World Wide Web and for the transmission of sensitive information in enterprise i

certificate file Ssl.crt, resulting, Save as PFXARCHIVE.P12.4. Deploy the certificate on the computer that corresponds to the domain name, for example, IIS. The operation process is very simple, in the IIS root node of the server certificate function, right-click, import, according to the wizard to enter the Pfxarchive.p12 file just received,Finally, in the IIS

above steps are cumbersome, so I made a shell script that can be done at once. Download the script from here: https://github.com/michaelliao/itranswarp.js/blob/master/conf/ssl/gencert.sh Run the script, assuming that your domain name is www.test.com, then follow the prompts to enter: $./gencert.sh Enter your domain [www.example.com]: www.test.com Create server key ... Generating RSA private key,

650) this.width=650; "title=" Symantec EV SSL Certificate "src=" Http://www.evtrust.com/symantec/images/symantec.png "alt=" Symantec.png "/> request EV SSL Certificate , will accept the most stringent authentication enterprise domain name ownership and enterprise identity information, belongs to the highest trust level

encrypted transmission protocol. L http and https use different ports for completely different connection methods. The former is 80, and the latter is 443. L The http connection is simple and stateless. L HTTPS is a network protocol built by SSL + HTTP for encrypted transmission and identity authentication, which is more secure than http. 4. generate an SSL certificate