将 phpseclib 集成到 Laravel 5
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Integrate phpseclib into Laravel 5
提问by h3rx
i am currently migrating my Project from Laravel 4 to Laravel 5, i am still a novice user of Laravel and OOP as well but everything went smoothly so far.
我目前正在将我的项目从 Laravel 4 迁移到 Laravel 5，我仍然是 Laravel 和 OOP 的新手用户，但到目前为止一切都很顺利。
However, in my L4 project I use the phpseclib for generating SSH keys which I imported in the following way:
但是，在我的 L4 项目中，我使用 phpseclib 来生成我通过以下方式导入的 SSH 密钥：
MyController.php
我的控制器.php
...
include('../app/libs/phpseclib0.3.10/Crypt/RSA.php');
$rsa = new Crypt_RSA();
...
which does not seems to work anymore:
这似乎不再起作用：
syntax error, unexpected 'if' (T_IF), expecting identifier (T_STRING)
.../app/libs/phpseclib0.3.10/Crypt/RSA.php
.../app/libs/phpseclib0.3.10/Crypt/RSA.php
/**
* Include Crypt_Random
*/
// the class_exists() will only be called if the crypt_random_string function hasn't been defined and
// will trigger a call to __autoload() if you're wanting to auto-load classes
// call function_exists() a second time to stop the include_once from being called outside
// of the auto loader
if (!function_exists('crypt_random_string')) {
include_once 'Random.php';
}
I know that there is a phpseclib package: https://packagist.org/packages/phpseclib/phpseclib
我知道有一个 phpseclib 包：https://packagist.org/packages/phpseclib/phpseclib
and I also know how to Install it in my L5 Project.
我也知道如何在我的 L5 项目中安装它。
However, I dont know how to use the phpseclib package in my Laravel 5 project after I installed it.
但是，我不知道如何在安装后在我的 Laravel 5 项目中使用 phpseclib 包。
So, after I installed the phpseclib package in my L5 Project, how to create my SSH Key similar to this:
因此，在我的 L5 项目中安装了 phpseclib 包后，如何创建类似于此的 SSH 密钥：
$rsa = new Crypt_RSA();
回答by madbob
Reworking this other answerand getting a look into the vendor/phpseclib/ folder, I've managed to get it working with this syntax:
重新编写这个其他答案并查看 vendor/phpseclib/ 文件夹，我设法让它使用以下语法：
use phpseclib\Crypt\RSA;
...
...
$rsa = new RSA();
$rsa->setPublicKeyFormat(RSA::PUBLIC_FORMAT_OPENSSH);
extract($rsa->createKey());
echo "$publickey\r\n\r\n$privatekey";
At least, it works on phpseclib version ^2.0
至少，它适用于 phpseclib 版本 ^2.0
回答by crynobone
PHPSec does use composer, you should be able to just composer require "phpseclib/phpseclib=~0.3.10"and have it available (autoloaded).
PHPSec 确实使用作曲家，您应该能够composer require "phpseclib/phpseclib=~0.3.10"让它可用（自动加载）。
$rsa = new \Crypt_RSA();
