chore: remove jwt incorrect key warning

firebase · Mar 7, 2024 · fb53943 · fb53943
1 parent 1b9e871
commit fb53943
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Showing 2 changed files with 9 additions and 0 deletions.
diff --git a/src/JWT.php b/src/JWT.php
@@ -251,6 +251,9 @@ public static function sign(
                 return \hash_hmac($algorithm, $msg, $key, true);
             case 'openssl':
                 $signature = '';
+                if (!openssl_pkey_get_private($key)) {
+                    throw new DomainException('OpenSSL unable to validate key');
+                }
                 $success = \openssl_sign($msg, $signature, $key, $algorithm); // @phpstan-ignore-line
                 if (!$success) {
                     throw new DomainException('OpenSSL unable to sign data');

diff --git a/tests/JWTTest.php b/tests/JWTTest.php
@@ -26,6 +26,12 @@ public function testMalformedUtf8StringsFail()
         JWT::encode(['message' => pack('c', 128)], 'a', 'HS256');
     }
 
+    public function testInvalidKeyOpensslSignFail()
+    {
+        $this->expectException(DomainException::class);
+        JWT::sign('message', 'invalid key', 'openssl');
+    }
+
     public function testMalformedJsonThrowsException()
     {
         $this->expectException(DomainException::class);