openssl_csr_new

PHP 4 >= 4.2.0, PHP 5, PHP 7, PHP 8
openssl_csr_new - Generates a CSR
Manual
Code Examples

Example #1 Creating a self-signed certificate

<?php
// for SSL server certificates the commonName is the domain name to be secured
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PHP Version:

Example #2 Creating a self-signed ECC certificate (as of PHP 7.1.0)

<?php
$subject = array(
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PHP Version:


Function openssl_csr_new:

OpenSSL Functions

Most used PHP functions