Generate certificate request CSR
This series of articles is divided into three parts. It mainly introduces how to build your own certificate issuing service, generate certificate requests, and sign the generated certificate request through the
The http://www.openssl.org only has the original OpenSSLCodeDownload. To make it easier for Windows users to use OpenSSL, We have specially prepared the executable OpenSSL 0.9.8.a for Win32 version (Binary version) for you)
Yes:
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 CA Introduction
Ca is the certificate issuing authority and is the core of PKI. Ca is the authority responsible for issuing certificates, certification certificates, and managing issued certificates. It requires policies and specific steps to
Complete the SSL (Secure Socket Layer) Certificate Service through Linux + Apache + OpenSSL, and provide secure HTTPS (Hypertext Transfer Protocol over Secure Socket Layer) services.
Device SSL
1. device OpenSSL
Tar-zxvf openssl-0.9.8a.tar.gz
CD
Tools:OpenSSL SSL's open source implementation, almost all the market on the encryption Libcrypto: Universal encryption Library, any software to implement the Encryption function link call this library Libssl:tls/ssl Crypto library OpenSSL: Command
Important matters:Generate your private key at the same time as the CSR file is generated, and if you lose the private key or forget the private key password, the certificate is issued to you and cannot be installed successfully! You must regenerate
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,
Certificate Generation method in Apache+mod_sslThe certificate request is generated first:
The code is as follows
Copy Code
#openssl req-new > SERVER.CSR
After you follow the prompts to enter the relevant
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
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