PHP Classes

File: local/keygen.php

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  Classes of Scott Arciszewski   Certainty   local/keygen.php   Download  
File: local/keygen.php
Role: Auxiliary script
Content type: text/plain
Description: Auxiliary script
Class: Certainty
Manage SSL certificate authority file used by PHP
Author: By
Last change:
Date: 7 years ago
Size: 530 bytes
 

Contents

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<?php
require '../vendor/autoload.php';

if (file_exists('keys.json')) {
    echo 'Keys already exist!', PHP_EOL;
    exit(127);
}

$keypair = ParagonIE_Sodium_Compat::crypto_sign_keypair();
$secret = ParagonIE_Sodium_Compat::crypto_sign_secretkey($keypair);
$public = ParagonIE_Sodium_Compat::crypto_sign_publickey($keypair);

\file_put_contents(
    'keys.json',
    \json_encode(
        [
            'secret-key' => bin2hex($secret),
            'public-key' => bin2hex($public)
        ],
        JSON_PRETTY_PRINT
    )
);