From 3fd785654372d493c031d9b541ab33a881023a32 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <noreply@fakecake.org>
Date: Fri, 26 Feb 2021 19:16:17 +0300
Subject: * switch to composer for qrcode and otp dependencies * move most
 OTP-related stuff into userhelper * remove old phpqrcode and otphp libraries

---
 vendor/spomky-labs/otphp/src/OTPInterface.php | 97 +++++++++++++++++++++++++++
 1 file changed, 97 insertions(+)
 create mode 100644 vendor/spomky-labs/otphp/src/OTPInterface.php

(limited to 'vendor/spomky-labs/otphp/src/OTPInterface.php')

diff --git a/vendor/spomky-labs/otphp/src/OTPInterface.php b/vendor/spomky-labs/otphp/src/OTPInterface.php
new file mode 100644
index 000000000..66e163d5d
--- /dev/null
+++ b/vendor/spomky-labs/otphp/src/OTPInterface.php
@@ -0,0 +1,97 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2014-2019 Spomky-Labs
+ *
+ * This software may be modified and distributed under the terms
+ * of the MIT license.  See the LICENSE file for details.
+ */
+
+namespace OTPHP;
+
+interface OTPInterface
+{
+    /**
+     * @return string Return the OTP at the specified timestamp
+     */
+    public function at(int $timestamp): string;
+
+    /**
+     * Verify that the OTP is valid with the specified input.
+     * If no input is provided, the input is set to a default value or false is returned.
+     */
+    public function verify(string $otp, ?int $input = null, ?int $window = null): bool;
+
+    /**
+     * @return string The secret of the OTP
+     */
+    public function getSecret(): string;
+
+    /**
+     * @param string $label The label of the OTP
+     */
+    public function setLabel(string $label): void;
+
+    /**
+     * @return string|null The label of the OTP
+     */
+    public function getLabel(): ?string;
+
+    /**
+     * @return string|null The issuer
+     */
+    public function getIssuer(): ?string;
+
+    public function setIssuer(string $issuer): void;
+
+    /**
+     * @return bool If true, the issuer will be added as a parameter in the provisioning URI
+     */
+    public function isIssuerIncludedAsParameter(): bool;
+
+    public function setIssuerIncludedAsParameter(bool $issuer_included_as_parameter): void;
+
+    /**
+     * @return int Number of digits in the OTP
+     */
+    public function getDigits(): int;
+
+    /**
+     * @return string Digest algorithm used to calculate the OTP. Possible values are 'md5', 'sha1', 'sha256' and 'sha512'
+     */
+    public function getDigest(): string;
+
+    /**
+     * @return mixed|null
+     */
+    public function getParameter(string $parameter);
+
+    public function hasParameter(string $parameter): bool;
+
+    /**
+     * @return array<string, mixed>
+     */
+    public function getParameters(): array;
+
+    /**
+     * @param mixed|null $value
+     */
+    public function setParameter(string $parameter, $value): void;
+
+    /**
+     * Get the provisioning URI.
+     */
+    public function getProvisioningUri(): string;
+
+    /**
+     * Get the provisioning URI.
+     *
+     * @param string $uri         The Uri of the QRCode generator with all parameters. This Uri MUST contain a placeholder that will be replaced by the method.
+     * @param string $placeholder the placeholder to be replaced in the QR Code generator URI
+     */
+    public function getQrCodeUri(string $uri, string $placeholder): string;
+}
-- 
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