port totp mfa from streams with some adjustions

1 files changed, 34 insertions, 0 deletions

diff --git a/vendor/spomky-labs/otphp/src/HOTPInterface.php b/vendor/spomky-labs/otphp/src/HOTPInterface.php
new file mode 100644
index 000000000..853e76c07
--- /dev/null
+++ b/vendor/spomky-labs/otphp/src/HOTPInterface.php
@@ -0,0 +1,34 @@
+<?php
+
+declare(strict_types=1);
+
+namespace OTPHP;
+
+interface HOTPInterface extends OTPInterface
+{
+    public const DEFAULT_COUNTER = 0;
+
+    /**
+     * The initial counter (a positive integer).
+     */
+    public function getCounter(): int;
+
+    /**
+     * Create a new HOTP object.
+     *
+     * If the secret is null, a random 64 bytes secret will be generated.
+     *
+     * @param null|non-empty-string $secret
+     * @param non-empty-string $digest
+     *
+     * @deprecated Deprecated since v11.1, use ::createFromSecret or ::generate instead
+     */
+    public static function create(
+        null|string $secret = null,
+        int $counter = 0,
+        string $digest = 'sha1',
+        int $digits = 6
+    ): self;
+
+    public function setCounter(int $counter): void;
+}