save

cacme/vendor/acmephp/ssl/Generator/EcKey/EcKeyGenerator.php

@@ -0,0 +1,43 @@
+<?php
+
+/*
+ * This file is part of the Acme PHP project.
+ *
+ * (c) Titouan Galopin <galopintitouan@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace AcmePhp\Ssl\Generator\EcKey;
+
+use AcmePhp\Ssl\Generator\KeyOption;
+use AcmePhp\Ssl\Generator\OpensslPrivateKeyGeneratorTrait;
+use AcmePhp\Ssl\Generator\PrivateKeyGeneratorInterface;
+use AcmePhp\Ssl\PrivateKey;
+use Webmozart\Assert\Assert;
+
+/**
+ * Generate random EC private key using OpenSSL.
+ *
+ * @author Jérémy Derussé <jeremy@derusse.com>
+ */
+class EcKeyGenerator implements PrivateKeyGeneratorInterface
+{
+    use OpensslPrivateKeyGeneratorTrait;
+
+    public function generatePrivateKey(KeyOption $keyOption): PrivateKey
+    {
+        Assert::isInstanceOf($keyOption, EcKeyOption::class);
+
+        return $this->generatePrivateKeyFromOpensslOptions([
+            'private_key_type' => OPENSSL_KEYTYPE_EC,
+            'curve_name' => $keyOption->getCurveName(),
+        ]);
+    }
+
+    public function supportsKeyOption(KeyOption $keyOption): bool
+    {
+        return $keyOption instanceof EcKeyOption;
+    }
+}

cacme/vendor/acmephp/ssl/Generator/EcKey/EcKeyOption.php

@@ -0,0 +1,33 @@
+<?php
+
+/*
+ * This file is part of the Acme PHP project.
+ *
+ * (c) Titouan Galopin <galopintitouan@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace AcmePhp\Ssl\Generator\EcKey;
+
+use AcmePhp\Ssl\Generator\KeyOption;
+use Webmozart\Assert\Assert;
+
+class EcKeyOption implements KeyOption
+{
+    /** @var string */
+    private $curveName;
+
+    public function __construct(string $curveName = 'secp384r1')
+    {
+        Assert::oneOf($curveName, openssl_get_curve_names(), 'The given curve %s is not supported. Available curves are: %s');
+
+        $this->curveName = $curveName;
+    }
+
+    public function getCurveName(): string
+    {
+        return $this->curveName;
+    }
+}