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
OpenSSL is an open source SSL implementation. The simplest and most important application based on the OpenSSL directive is to use Req, CAs, and X509 to issue a certificate.OpenSSL provides command-line options and interactive two ways to perform
I. Introduction of OpenSSL
OpenSSL is currently the most popular SSL cipher library tool that provides a common, robust, and fully functional suite of tools to support the implementation of the SSL/TLS protocol.Official website:
SSL security certificates can be generated on their own or through a third-party CA (certification authority) Certification Center payment request. SSL security certificates include: 1, CA certificate, also called root certificate or intermediate
1. First to generate the server-side private key (key file): OpenSSL genrsa-des3-out server.key 1024The runtime prompts for a password, which is used to encrypt the key filecommand to remove key file password:OpenSSL rsa-in server.key-out Server.key
I. Brief Introduction to OpenSSL is a powerful Secure Socket Layer password library, which includes the main cryptographic algorithms, common keys, certificate encapsulation management functions, and SSL protocols, and provides a wide range of
Install OpenSSL in Ubuntu
I. Brief Introduction to OpenSSL
OpenSSL is a powerful secure socket-layer cryptographic library that includes major cryptographic algorithms, common keys, certificate encapsulation management functions, and SSL protocols,
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