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
To generate a certificate in OpenSSL, follow these steps:1. generate an RSA private key file and generate a certificate application for this private key file.First, you must enter a password to encrypt the RSA private key file and ask the user to
Php does not need to compile and install openssl extensions.
When using the RSA Algorithm in php, you need to call the openssl_get_publickey method, but you also need to compile openssl extensions for php. Otherwise, the following error is prompted:
OpenSSL is an open source SSL technology, because I need to use PHP related features, need to get HTTPS files so I have to install this thing. below to introduce Linux under the installation of OpenSSL, swoole, such as the detailed steps of
When installing the Laravel frame using composer, the system prompts that OpenSSL support is not turned on.After the php.ini opened the OpenSSL but still not, and later ran Phpinfo () foundThe OpenSSL extension is not installed at all, using php-i
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
From: http://blog.chinaunix.net/uid-311680-id-2973653.html
1.1 Use OpenSSL commands to issue level 2 and level 3 digital certificatesThe following uses Linux as an example.
1.1.1 configuration of CA mechanism under OpenSSL in LinuxThe CA mechanism
From: http://www.lanfeng.net/archives/4594.html
When installing oscommerce, I found the openssl_open () function and found a tutorial on the Internet:
1. Open the PHP Directory and remove ";" in front of "extension = php_openssl.dll" in PHP. ini.
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