Add support of the OpenSSLAsymmetricKey object

DmytroKlymanSpryker · Jul 7, 2023 · 786e145 · 786e145
1 parent eb91b41
commit 786e145
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Showing 2 changed files with 26 additions and 7 deletions.
diff --git a/src/CryptKey.php b/src/CryptKey.php
@@ -22,7 +22,7 @@ class CryptKey
     private const FILE_PREFIX = 'file://';
 
     /**
-     * @var string Key contents
+     * @var string|\OpenSSLAsymmetricKey Key contents
      */
     protected $keyContents;
 
@@ -37,15 +37,17 @@ class CryptKey
     protected $passPhrase;
 
     /**
-     * @param string      $keyPath
-     * @param null|string $passPhrase
-     * @param bool        $keyPermissionsCheck
+     * @param string|\OpenSSLAsymmetricKey $keyPath
+     * @param null|string                  $passPhrase
+     * @param bool                         $keyPermissionsCheck
      */
     public function __construct($keyPath, $passPhrase = null, $keyPermissionsCheck = true)
     {
         $this->passPhrase = $passPhrase;
 
-        if (\strpos($keyPath, self::FILE_PREFIX) !== 0 && $this->isValidKey($keyPath, $this->passPhrase ?? '')) {
+        if ($keyPath instanceof \OpenSSLAsymmetricKey
+            || (\strpos($keyPath, self::FILE_PREFIX) !== 0 && $this->isValidKey($keyPath, $this->passPhrase ?? ''))
+        ) {
             $this->keyContents = $keyPath;
             $this->keyPath = '';
             // There's no file, so no need for permission check.
@@ -86,9 +88,9 @@ public function __construct($keyPath, $passPhrase = null, $keyPermissionsCheck =
     /**
      * Get key contents
      *
-     * @return string Key contents
+     * @return string|\OpenSSLAsymmetricKey Key contents
      */
-    public function getKeyContents(): string
+    public function getKeyContents()
     {
         return $this->keyContents;
     }

diff --git a/tests/Utils/CryptKeyTest.php b/tests/Utils/CryptKeyTest.php
@@ -14,6 +14,23 @@ public function testNoFile()
         new CryptKey('undefined file');
     }
 
+    public function testKeyOpenSSLAsymmetricKeyObject()
+    {
+        $publicKey = '-----BEGIN PUBLIC KEY-----
+MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoKQH6XtTUYPSIWPjtcA3I6VBF3F3TZMd9RImq0YG55qGIJvOOP0MeVib
+D7MFtN4hv6ke3NyYaaUfRaxQ6mrDGzd
+YOzdkqebjUzSNnwd8eQCRL2rvOsgUhf2yghLBlxq+9yfpzDV3KQ58JkCqvV1trBt/ISjPtgbK24V3v55z+cN558DMgyQmV
+8pYrTFzktFVlJP20DR08HzIGimlWq/ixUfY4K
+rznqapnKMw1u6SVVgGem67LC8HO9Mfx3KDseJaG7oUbSWq8vaTW2ewjEfs5JRt1OMUol7CHHtqVprcMizclqCO9Kh
+Dmpussq19l0LbKbGkC73uK0Nm8RyfGhiWCQIDAQAB
+-----END PUBLIC KEY-----';
+
+        $openSSLAsymmetricKey = openssl_get_publickey($publicKey);
+        $key = new CryptKey($openSSLAsymmetricKey);
+
+        $this->assertEquals($openSSLAsymmetricKey, $key->getKeyContents());
+    }
+
     public function testKeyCreation()
     {
         $keyFile = __DIR__ . '/../Stubs/public.key';