OpenSSL introduction and compilation steps on Windows, Linux, and Mac systems
OpenSSL Introduction: OpenSSL is a powerful Secure Socket Layer password library, which includes major cryptographic algorithms, common keys, certificate encapsulation
About OpenSSL OpenSSL
SSL is an abbreviation for the Secure Socket Layer protocol, which provides covert transmission over the Internet. Netscape Company introduced the SSL protocol standard at the same time as the first web browser, there are now 3.
This article describes how to build a Web server certificate and personal digital certificate using the HTTPS feature of Tomcat, and a CA that you create yourself, and eventually build an HTTPS two-way authentication environment that can be used for
I. Generate a CA certificate
Currently, the CA of a third-party authority is not used for authentication and serves as the CA.
Prerequisites: Download www.openssl.org from the
The OpenSSL Certificate Action command generates a self signed certificate# Generate a key, your private key, OpenSSL will prompt you to enter a password, you can enter, you can not lose,# Enter the words, each time you use this key to enter the
Apply for Certificate
Calculate MD5 and SHA1
Apply for Certificate
SSL is often used in authentication, data encryption, and other applications. To use SSL, we have our own password
Preface openSSL is a powerful encryption tool. many of us are already using openSSL to create RSA private key or certificate signature requests. However, you can use openSSL to test the computer. speed? You can also use it to encrypt files or
OpenSSL self-built certificate SSL + Apache
I have prepared it. Well, the following is my note. For details, enter the author name: wingger.In this article, we will test the certificate on Linux9 + apache2.0.52, tomcat5.5.6, j2se1.5, and
First, you need to understand some basic concepts before installing
1. Certificates used by SSL can be self-generated or signed by a commercial ca such as Verisign or thawte.
2. Certificate concept: First, you must have a root certificate, and
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