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wp-content/plugins/duplicator-pro-v4.5.16.2/vendor-prefixed/paragonie/random_compat/dist/random_compat.phar.pubkey

@@ -0,0 +1,5 @@
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++h7Q084NuSuIpNb6YPfoUFgC/CL9kAoc
+-----END PUBLIC KEY-----

wp-content/plugins/duplicator-pro-v4.5.16.2/vendor-prefixed/paragonie/random_compat/dist/random_compat.phar.pubkey.asc

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wp-content/plugins/duplicator-pro-v4.5.16.2/vendor-prefixed/paragonie/random_compat/lib/byte_safe_strings.php

@@ -0,0 +1,147 @@
+<?php
+
+namespace VendorDuplicator;
+
+/**
+ * Random_* Compatibility Library
+ * for using the new PHP 7 random_* API in PHP 5 projects
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2015 - 2018 Paragon Initiative Enterprises
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+if (!\is_callable('VendorDuplicator\\RandomCompat_strlen')) {
+    if (\defined('MB_OVERLOAD_STRING') && (int) \ini_get('mbstring.func_overload') & \MB_OVERLOAD_STRING) {
+        /**
+         * strlen() implementation that isn't brittle to mbstring.func_overload
+         *
+         * This version uses mb_strlen() in '8bit' mode to treat strings as raw
+         * binary rather than UTF-8, ISO-8859-1, etc
+         *
+         * @param string $binary_string
+         *
+         * @throws TypeError
+         *
+         * @return int
+         */
+        function RandomCompat_strlen($binary_string)
+        {
+            if (!\is_string($binary_string)) {
+                throw new \TypeError('RandomCompat_strlen() expects a string');
+            }
+            return (int) \mb_strlen($binary_string, '8bit');
+        }
+    } else {
+        /**
+         * strlen() implementation that isn't brittle to mbstring.func_overload
+         *
+         * This version just used the default strlen()
+         *
+         * @param string $binary_string
+         *
+         * @throws TypeError
+         *
+         * @return int
+         */
+        function RandomCompat_strlen($binary_string)
+        {
+            if (!\is_string($binary_string)) {
+                throw new \TypeError('RandomCompat_strlen() expects a string');
+            }
+            return (int) \strlen($binary_string);
+        }
+    }
+}
+if (!\is_callable('VendorDuplicator\\RandomCompat_substr')) {
+    if (\defined('MB_OVERLOAD_STRING') && (int) \ini_get('mbstring.func_overload') & \MB_OVERLOAD_STRING) {
+        /**
+         * substr() implementation that isn't brittle to mbstring.func_overload
+         *
+         * This version uses mb_substr() in '8bit' mode to treat strings as raw
+         * binary rather than UTF-8, ISO-8859-1, etc
+         *
+         * @param string $binary_string
+         * @param int $start
+         * @param int|null $length (optional)
+         *
+         * @throws TypeError
+         *
+         * @return string
+         */
+        function RandomCompat_substr($binary_string, $start, $length = null)
+        {
+            if (!\is_string($binary_string)) {
+                throw new \TypeError('RandomCompat_substr(): First argument should be a string');
+            }
+            if (!\is_int($start)) {
+                throw new \TypeError('RandomCompat_substr(): Second argument should be an integer');
+            }
+            if ($length === null) {
+                /**
+                 * mb_substr($str, 0, NULL, '8bit') returns an empty string on
+                 * PHP 5.3, so we have to find the length ourselves.
+                 */
+                /** @var int $length */
+                $length = RandomCompat_strlen($binary_string) - $start;
+            } elseif (!\is_int($length)) {
+                throw new \TypeError('RandomCompat_substr(): Third argument should be an integer, or omitted');
+            }
+            // Consistency with PHP's behavior
+            if ($start === RandomCompat_strlen($binary_string) && $length === 0) {
+                return '';
+            }
+            if ($start > RandomCompat_strlen($binary_string)) {
+                return '';
+            }
+            return (string) \mb_substr((string) $binary_string, (int) $start, (int) $length, '8bit');
+        }
+    } else {
+        /**
+         * substr() implementation that isn't brittle to mbstring.func_overload
+         *
+         * This version just uses the default substr()
+         *
+         * @param string $binary_string
+         * @param int $start
+         * @param int|null $length (optional)
+         *
+         * @throws TypeError
+         *
+         * @return string
+         */
+        function RandomCompat_substr($binary_string, $start, $length = null)
+        {
+            if (!\is_string($binary_string)) {
+                throw new \TypeError('RandomCompat_substr(): First argument should be a string');
+            }
+            if (!\is_int($start)) {
+                throw new \TypeError('RandomCompat_substr(): Second argument should be an integer');
+            }
+            if ($length !== null) {
+                if (!\is_int($length)) {
+                    throw new \TypeError('RandomCompat_substr(): Third argument should be an integer, or omitted');
+                }
+                return (string) \substr((string) $binary_string, (int) $start, (int) $length);
+            }
+            return (string) \substr((string) $binary_string, (int) $start);
+        }
+    }
+}

wp-content/plugins/duplicator-pro-v4.5.16.2/vendor-prefixed/paragonie/random_compat/lib/cast_to_int.php

@@ -0,0 +1,68 @@
+<?php
+
+namespace VendorDuplicator;
+
+/**
+ * Random_* Compatibility Library
+ * for using the new PHP 7 random_* API in PHP 5 projects
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2015 - 2018 Paragon Initiative Enterprises
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+if (!\is_callable('VendorDuplicator\\RandomCompat_intval')) {
+    /**
+     * Cast to an integer if we can, safely.
+     *
+     * If you pass it a float in the range (~PHP_INT_MAX, PHP_INT_MAX)
+     * (non-inclusive), it will sanely cast it to an int. If you it's equal to
+     * ~PHP_INT_MAX or PHP_INT_MAX, we let it fail as not an integer. Floats 
+     * lose precision, so the <= and => operators might accidentally let a float
+     * through.
+     *
+     * @param int|float $number    The number we want to convert to an int
+     * @param bool      $fail_open Set to true to not throw an exception
+     *
+     * @return float|int
+     * @psalm-suppress InvalidReturnType
+     *
+     * @throws TypeError
+     */
+    function RandomCompat_intval($number, $fail_open = \false)
+    {
+        if (\is_int($number) || \is_float($number)) {
+            $number += 0;
+        } elseif (\is_numeric($number)) {
+            /** @psalm-suppress InvalidOperand */
+            $number += 0;
+        }
+        /** @var int|float $number */
+        if (\is_float($number) && $number > ~\PHP_INT_MAX && $number < \PHP_INT_MAX) {
+            $number = (int) $number;
+        }
+        if (\is_int($number)) {
+            return (int) $number;
+        } elseif (!$fail_open) {
+            throw new \TypeError('Expected an integer.');
+        }
+        return $number;
+    }
+}

wp-content/plugins/duplicator-pro-v4.5.16.2/vendor-prefixed/paragonie/random_compat/lib/error_polyfill.php

@@ -0,0 +1,47 @@
+<?php
+
+namespace VendorDuplicator;
+
+/**
+ * Random_* Compatibility Library
+ * for using the new PHP 7 random_* API in PHP 5 projects
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2015 - 2018 Paragon Initiative Enterprises
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+if (!\class_exists('Error', \false)) {
+    // We can't really avoid making this extend Exception in PHP 5.
+    class Error extends \Exception
+    {
+    }
+}
+if (!\class_exists('TypeError', \false)) {
+    if (\is_subclass_of('Error', 'Exception')) {
+        class TypeError extends \Error
+        {
+        }
+    } else {
+        class TypeError extends \Exception
+        {
+        }
+    }
+}

wp-content/plugins/duplicator-pro-v4.5.16.2/vendor-prefixed/paragonie/random_compat/lib/random.php

@@ -0,0 +1,172 @@
+<?php
+
+namespace VendorDuplicator;
+
+/**
+ * Random_* Compatibility Library
+ * for using the new PHP 7 random_* API in PHP 5 projects
+ *
+ * @version 2.0.17
+ * @released 2018-07-04
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2015 - 2018 Paragon Initiative Enterprises
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+if (!\defined('PHP_VERSION_ID')) {
+    // This constant was introduced in PHP 5.2.7
+    $RandomCompatversion = \array_map('intval', \explode('.', \PHP_VERSION));
+    \define('PHP_VERSION_ID', $RandomCompatversion[0] * 10000 + $RandomCompatversion[1] * 100 + $RandomCompatversion[2]);
+    $RandomCompatversion = null;
+}
+/**
+ * PHP 7.0.0 and newer have these functions natively.
+ */
+if (\PHP_VERSION_ID >= 70000) {
+    return;
+}
+if (!\defined('RANDOM_COMPAT_READ_BUFFER')) {
+    \define('RANDOM_COMPAT_READ_BUFFER', 8);
+}
+$RandomCompatDIR = \dirname(__FILE__);
+require_once $RandomCompatDIR . \DIRECTORY_SEPARATOR . 'byte_safe_strings.php';
+require_once $RandomCompatDIR . \DIRECTORY_SEPARATOR . 'cast_to_int.php';
+require_once $RandomCompatDIR . \DIRECTORY_SEPARATOR . 'error_polyfill.php';
+if (!\is_callable('VendorDuplicator\\random_bytes')) {
+    /**
+     * PHP 5.2.0 - 5.6.x way to implement random_bytes()
+     *
+     * We use conditional statements here to define the function in accordance
+     * to the operating environment. It's a micro-optimization.
+     *
+     * In order of preference:
+     *   1. Use libsodium if available.
+     *   2. fread() /dev/urandom if available (never on Windows)
+     *   3. mcrypt_create_iv($bytes, MCRYPT_DEV_URANDOM)
+     *   4. COM('CAPICOM.Utilities.1')->GetRandom()
+     *
+     * See RATIONALE.md for our reasoning behind this particular order
+     */
+    if (\extension_loaded('libsodium')) {
+        // See random_bytes_libsodium.php
+        if (\PHP_VERSION_ID >= 50300 && \is_callable('VendorDuplicator\\Sodium\\randombytes_buf')) {
+            require_once $RandomCompatDIR . \DIRECTORY_SEPARATOR . 'random_bytes_libsodium.php';
+        } elseif (\method_exists('Sodium', 'randombytes_buf')) {
+            require_once $RandomCompatDIR . \DIRECTORY_SEPARATOR . 'random_bytes_libsodium_legacy.php';
+        }
+    }
+    /**
+     * Reading directly from /dev/urandom:
+     */
+    if (\DIRECTORY_SEPARATOR === '/') {
+        // DIRECTORY_SEPARATOR === '/' on Unix-like OSes -- this is a fast
+        // way to exclude Windows.
+        $RandomCompatUrandom = \true;
+        $RandomCompat_basedir = \ini_get('open_basedir');
+        if (!empty($RandomCompat_basedir)) {
+            $RandomCompat_open_basedir = \explode(\PATH_SEPARATOR, \strtolower($RandomCompat_basedir));
+            $RandomCompatUrandom = array() !== \array_intersect(array('/dev', '/dev/', '/dev/urandom'), $RandomCompat_open_basedir);
+            $RandomCompat_open_basedir = null;
+        }
+        if (!\is_callable('VendorDuplicator\\random_bytes') && $RandomCompatUrandom && @\is_readable('/dev/urandom')) {
+            // Error suppression on is_readable() in case of an open_basedir
+            // or safe_mode failure. All we care about is whether or not we
+            // can read it at this point. If the PHP environment is going to
+            // panic over trying to see if the file can be read in the first
+            // place, that is not helpful to us here.
+            // See random_bytes_dev_urandom.php
+            require_once $RandomCompatDIR . \DIRECTORY_SEPARATOR . 'random_bytes_dev_urandom.php';
+        }
+        // Unset variables after use
+        $RandomCompat_basedir = null;
+    } else {
+        $RandomCompatUrandom = \false;
+    }
+    /**
+     * mcrypt_create_iv()
+     *
+     * We only want to use mcypt_create_iv() if:
+     *
+     * - random_bytes() hasn't already been defined
+     * - the mcrypt extensions is loaded
+     * - One of these two conditions is true:
+     *   - We're on Windows (DIRECTORY_SEPARATOR !== '/')
+     *   - We're not on Windows and /dev/urandom is readabale
+     *     (i.e. we're not in a chroot jail)
+     * - Special case:
+     *   - If we're not on Windows, but the PHP version is between
+     *     5.6.10 and 5.6.12, we don't want to use mcrypt. It will
+     *     hang indefinitely. This is bad.
+     *   - If we're on Windows, we want to use PHP >= 5.3.7 or else
+     *     we get insufficient entropy errors.
+     */
+    if (!\is_callable('VendorDuplicator\\random_bytes') && (\DIRECTORY_SEPARATOR === '/' || \PHP_VERSION_ID >= 50307) && (\DIRECTORY_SEPARATOR !== '/' || (\PHP_VERSION_ID <= 50609 || \PHP_VERSION_ID >= 50613)) && \extension_loaded('mcrypt')) {
+        // See random_bytes_mcrypt.php
+        require_once $RandomCompatDIR . \DIRECTORY_SEPARATOR . 'random_bytes_mcrypt.php';
+    }
+    $RandomCompatUrandom = null;
+    /**
+     * This is a Windows-specific fallback, for when the mcrypt extension
+     * isn't loaded.
+     */
+    if (!\is_callable('VendorDuplicator\\random_bytes') && \extension_loaded('com_dotnet') && \class_exists('COM')) {
+        $RandomCompat_disabled_classes = \preg_split('#\\s*,\\s*#', \strtolower(\ini_get('disable_classes')));
+        if (!\in_array('com', $RandomCompat_disabled_classes)) {
+            try {
+                $RandomCompatCOMtest = new \COM('CAPICOM.Utilities.1');
+                /** @psalm-suppress TypeDoesNotContainType */
+                if (\is_callable(array($RandomCompatCOMtest, 'GetRandom'))) {
+                    // See random_bytes_com_dotnet.php
+                    require_once $RandomCompatDIR . \DIRECTORY_SEPARATOR . 'random_bytes_com_dotnet.php';
+                }
+            } catch (\com_exception $e) {
+                // Don't try to use it.
+            }
+        }
+        $RandomCompat_disabled_classes = null;
+        $RandomCompatCOMtest = null;
+    }
+    /**
+     * throw new Exception
+     */
+    if (!\is_callable('VendorDuplicator\\random_bytes')) {
+        /**
+         * We don't have any more options, so let's throw an exception right now
+         * and hope the developer won't let it fail silently.
+         *
+         * @param mixed $length
+         * @psalm-suppress InvalidReturnType
+         * @throws Exception
+         * @return string
+         */
+        function random_bytes($length)
+        {
+            unset($length);
+            // Suppress "variable not used" warnings.
+            throw new \Exception('There is no suitable CSPRNG installed on your system');
+            return '';
+        }
+    }
+}
+if (!\is_callable('VendorDuplicator\\random_int')) {
+    require_once $RandomCompatDIR . \DIRECTORY_SEPARATOR . 'random_int.php';
+}
+$RandomCompatDIR = null;

wp-content/plugins/duplicator-pro-v4.5.16.2/vendor-prefixed/paragonie/random_compat/lib/random_bytes_com_dotnet.php

@@ -0,0 +1,81 @@
+<?php
+
+namespace VendorDuplicator;
+
+/**
+ * Random_* Compatibility Library
+ * for using the new PHP 7 random_* API in PHP 5 projects
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2015 - 2018 Paragon Initiative Enterprises
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+if (!\is_callable('VendorDuplicator\\random_bytes')) {
+    /**
+     * Windows with PHP < 5.3.0 will not have the function
+     * openssl_random_pseudo_bytes() available, so let's use
+     * CAPICOM to work around this deficiency.
+     *
+     * @param int $bytes
+     *
+     * @throws Exception
+     *
+     * @return string
+     */
+    function random_bytes($bytes)
+    {
+        try {
+            /** @var int $bytes */
+            $bytes = RandomCompat_intval($bytes);
+        } catch (\TypeError $ex) {
+            throw new \TypeError('random_bytes(): $bytes must be an integer');
+        }
+        if ($bytes < 1) {
+            throw new \Error('Length must be greater than 0');
+        }
+        /** @var string $buf */
+        $buf = '';
+        if (!\class_exists('COM')) {
+            throw new \Error('COM does not exist');
+        }
+        /** @var COM $util */
+        $util = new \COM('CAPICOM.Utilities.1');
+        $execCount = 0;
+        /**
+         * Let's not let it loop forever. If we run N times and fail to
+         * get N bytes of random data, then CAPICOM has failed us.
+         */
+        do {
+            $buf .= \base64_decode((string) $util->GetRandom($bytes, 0));
+            if (RandomCompat_strlen($buf) >= $bytes) {
+                /**
+                 * Return our random entropy buffer here:
+                 */
+                return (string) RandomCompat_substr($buf, 0, $bytes);
+            }
+            ++$execCount;
+        } while ($execCount < $bytes);
+        /**
+         * If we reach here, PHP has failed us.
+         */
+        throw new \Exception('Could not gather sufficient random data');
+    }
+}

wp-content/plugins/duplicator-pro-v4.5.16.2/vendor-prefixed/paragonie/random_compat/lib/random_bytes_dev_urandom.php

@@ -0,0 +1,173 @@
+<?php
+
+namespace VendorDuplicator;
+
+/**
+ * Random_* Compatibility Library
+ * for using the new PHP 7 random_* API in PHP 5 projects
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2015 - 2018 Paragon Initiative Enterprises
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+if (!\defined('RANDOM_COMPAT_READ_BUFFER')) {
+    \define('RANDOM_COMPAT_READ_BUFFER', 8);
+}
+if (!\is_callable('VendorDuplicator\\random_bytes')) {
+    /**
+     * Unless open_basedir is enabled, use /dev/urandom for
+     * random numbers in accordance with best practices
+     *
+     * Why we use /dev/urandom and not /dev/random
+     * @ref https://www.2uo.de/myths-about-urandom
+     * @ref http://sockpuppet.org/blog/2014/02/25/safely-generate-random-numbers
+     *
+     * @param int $bytes
+     *
+     * @throws Exception
+     *
+     * @return string
+     */
+    function random_bytes($bytes)
+    {
+        /** @var resource $fp */
+        static $fp = null;
+        /**
+         * This block should only be run once
+         */
+        if (empty($fp)) {
+            /**
+             * We don't want to ever read C:\dev\random, only /dev/urandom on
+             * Unix-like operating systems. While we guard against this
+             * condition in random.php, it doesn't hurt to be defensive in depth
+             * here.
+             *
+             * To that end, we only try to open /dev/urandom if we're on a Unix-
+             * like operating system (which means the directory separator is set
+             * to "/" not "\".
+             */
+            if (\DIRECTORY_SEPARATOR === '/') {
+                if (!\is_readable('/dev/urandom')) {
+                    throw new \Exception('Environment misconfiguration: ' . '/dev/urandom cannot be read.');
+                }
+                /**
+                 * We use /dev/urandom if it is a char device.
+                 * We never fall back to /dev/random
+                 */
+                /** @var resource|bool $fp */
+                $fp = \fopen('/dev/urandom', 'rb');
+                if (\is_resource($fp)) {
+                    /** @var array<string, int> $st */
+                    $st = \fstat($fp);
+                    if (($st['mode'] & 0170000) !== 020000) {
+                        \fclose($fp);
+                        $fp = \false;
+                    }
+                }
+            }
+            if (\is_resource($fp)) {
+                /**
+                 * stream_set_read_buffer() does not exist in HHVM
+                 *
+                 * If we don't set the stream's read buffer to 0, PHP will
+                 * internally buffer 8192 bytes, which can waste entropy
+                 *
+                 * stream_set_read_buffer returns 0 on success
+                 */
+                if (\is_callable('VendorDuplicator\\stream_set_read_buffer')) {
+                    \stream_set_read_buffer($fp, \RANDOM_COMPAT_READ_BUFFER);
+                }
+                if (\is_callable('VendorDuplicator\\stream_set_chunk_size')) {
+                    \stream_set_chunk_size($fp, \RANDOM_COMPAT_READ_BUFFER);
+                }
+            }
+        }
+        try {
+            /** @var int $bytes */
+            $bytes = RandomCompat_intval($bytes);
+        } catch (\TypeError $ex) {
+            throw new \TypeError('random_bytes(): $bytes must be an integer');
+        }
+        if ($bytes < 1) {
+            throw new \Error('Length must be greater than 0');
+        }
+        /**
+         * This if() block only runs if we managed to open a file handle
+         *
+         * It does not belong in an else {} block, because the above
+         * if (empty($fp)) line is logic that should only be run once per
+         * page load.
+         */
+        if (\is_resource($fp)) {
+            /**
+             * @var int
+             */
+            $remaining = $bytes;
+            /**
+             * @var string|bool
+             */
+            $buf = '';
+            /**
+             * We use fread() in a loop to protect against partial reads
+             */
+            do {
+                /**
+                 * @var string|bool
+                 */
+                $read = \fread($fp, $remaining);
+                if (!\is_string($read)) {
+                    /**
+                     * We cannot safely read from the file. Exit the
+                     * do-while loop and trigger the exception condition
+                     *
+                     * @var string|bool
+                     */
+                    $buf = \false;
+                    break;
+                }
+                /**
+                 * Decrease the number of bytes returned from remaining
+                 */
+                $remaining -= RandomCompat_strlen($read);
+                /**
+                 * @var string $buf
+                 */
+                $buf .= $read;
+            } while ($remaining > 0);
+            /**
+             * Is our result valid?
+             * @var string|bool $buf
+             */
+            if (\is_string($buf)) {
+                if (RandomCompat_strlen($buf) === $bytes) {
+                    /**
+                     * Return our random entropy buffer here:
+                     */
+                    return $buf;
+                }
+            }
+        }
+        /**
+         * If we reach here, PHP has failed us.
+         */
+        throw new \Exception('Error reading from source device');
+    }
+}

wp-content/plugins/duplicator-pro-v4.5.16.2/vendor-prefixed/paragonie/random_compat/lib/random_bytes_libsodium.php

@@ -0,0 +1,81 @@
+<?php
+
+namespace VendorDuplicator;
+
+/**
+ * Random_* Compatibility Library
+ * for using the new PHP 7 random_* API in PHP 5 projects
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2015 - 2018 Paragon Initiative Enterprises
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+if (!\is_callable('VendorDuplicator\\random_bytes')) {
+    /**
+     * If the libsodium PHP extension is loaded, we'll use it above any other
+     * solution.
+     *
+     * libsodium-php project:
+     * @ref https://github.com/jedisct1/libsodium-php
+     *
+     * @param int $bytes
+     *
+     * @throws Exception
+     *
+     * @return string
+     */
+    function random_bytes($bytes)
+    {
+        try {
+            /** @var int $bytes */
+            $bytes = RandomCompat_intval($bytes);
+        } catch (\TypeError $ex) {
+            throw new \TypeError('random_bytes(): $bytes must be an integer');
+        }
+        if ($bytes < 1) {
+            throw new \Error('Length must be greater than 0');
+        }
+        /**
+         * \Sodium\randombytes_buf() doesn't allow more than 2147483647 bytes to be
+         * generated in one invocation.
+         */
+        /** @var string|bool $buf */
+        if ($bytes > 2147483647) {
+            $buf = '';
+            for ($i = 0; $i < $bytes; $i += 1073741824) {
+                $n = $bytes - $i > 1073741824 ? 1073741824 : $bytes - $i;
+                $buf .= \Sodium\randombytes_buf($n);
+            }
+        } else {
+            /** @var string|bool $buf */
+            $buf = \Sodium\randombytes_buf($bytes);
+        }
+        if (\is_string($buf)) {
+            if (RandomCompat_strlen($buf) === $bytes) {
+                return $buf;
+            }
+        }
+        /**
+         * If we reach here, PHP has failed us.
+         */
+        throw new \Exception('Could not gather sufficient random data');
+    }
+}

wp-content/plugins/duplicator-pro-v4.5.16.2/vendor-prefixed/paragonie/random_compat/lib/random_bytes_libsodium_legacy.php

@@ -0,0 +1,82 @@
+<?php
+
+namespace VendorDuplicator;
+
+/**
+ * Random_* Compatibility Library
+ * for using the new PHP 7 random_* API in PHP 5 projects
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2015 - 2018 Paragon Initiative Enterprises
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+if (!\is_callable('VendorDuplicator\\random_bytes')) {
+    /**
+     * If the libsodium PHP extension is loaded, we'll use it above any other
+     * solution.
+     *
+     * libsodium-php project:
+     * @ref https://github.com/jedisct1/libsodium-php
+     *
+     * @param int $bytes
+     *
+     * @throws Exception
+     *
+     * @return string
+     */
+    function random_bytes($bytes)
+    {
+        try {
+            /** @var int $bytes */
+            $bytes = RandomCompat_intval($bytes);
+        } catch (\TypeError $ex) {
+            throw new \TypeError('random_bytes(): $bytes must be an integer');
+        }
+        if ($bytes < 1) {
+            throw new \Error('Length must be greater than 0');
+        }
+        /**
+         * @var string
+         */
+        $buf = '';
+        /**
+         * \Sodium\randombytes_buf() doesn't allow more than 2147483647 bytes to be
+         * generated in one invocation.
+         */
+        if ($bytes > 2147483647) {
+            for ($i = 0; $i < $bytes; $i += 1073741824) {
+                $n = $bytes - $i > 1073741824 ? 1073741824 : $bytes - $i;
+                $buf .= Sodium::randombytes_buf((int) $n);
+            }
+        } else {
+            $buf .= Sodium::randombytes_buf((int) $bytes);
+        }
+        if (\is_string($buf)) {
+            if (RandomCompat_strlen($buf) === $bytes) {
+                return $buf;
+            }
+        }
+        /**
+         * If we reach here, PHP has failed us.
+         */
+        throw new \Exception('Could not gather sufficient random data');
+    }
+}

wp-content/plugins/duplicator-pro-v4.5.16.2/vendor-prefixed/paragonie/random_compat/lib/random_bytes_mcrypt.php

@@ -0,0 +1,68 @@
+<?php
+
+namespace VendorDuplicator;
+
+/**
+ * Random_* Compatibility Library
+ * for using the new PHP 7 random_* API in PHP 5 projects
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2015 - 2018 Paragon Initiative Enterprises
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+if (!\is_callable('VendorDuplicator\\random_bytes')) {
+    /**
+     * Powered by ext/mcrypt (and thankfully NOT libmcrypt)
+     *
+     * @ref https://bugs.php.net/bug.php?id=55169
+     * @ref https://github.com/php/php-src/blob/c568ffe5171d942161fc8dda066bce844bdef676/ext/mcrypt/mcrypt.c#L1321-L1386
+     *
+     * @param int $bytes
+     *
+     * @throws Exception
+     *
+     * @return string
+     */
+    function random_bytes($bytes)
+    {
+        try {
+            /** @var int $bytes */
+            $bytes = RandomCompat_intval($bytes);
+        } catch (\TypeError $ex) {
+            throw new \TypeError('random_bytes(): $bytes must be an integer');
+        }
+        if ($bytes < 1) {
+            throw new \Error('Length must be greater than 0');
+        }
+        /** @var string|bool $buf */
+        $buf = @\mcrypt_create_iv((int) $bytes, (int) \MCRYPT_DEV_URANDOM);
+        if (\is_string($buf) && RandomCompat_strlen($buf) === $bytes) {
+            /**
+             * Return our random entropy buffer here:
+             */
+            return $buf;
+        }
+        /**
+         * If we reach here, PHP has failed us.
+         */
+        throw new \Exception('Could not gather sufficient random data');
+    }
+}

wp-content/plugins/duplicator-pro-v4.5.16.2/vendor-prefixed/paragonie/random_compat/lib/random_int.php

@@ -0,0 +1,181 @@
+<?php
+
+namespace VendorDuplicator;
+
+if (!\is_callable('VendorDuplicator\\random_int')) {
+    /**
+     * Random_* Compatibility Library
+     * for using the new PHP 7 random_* API in PHP 5 projects
+     *
+     * The MIT License (MIT)
+     *
+     * Copyright (c) 2015 - 2018 Paragon Initiative Enterprises
+     *
+     * Permission is hereby granted, free of charge, to any person obtaining a copy
+     * of this software and associated documentation files (the "Software"), to deal
+     * in the Software without restriction, including without limitation the rights
+     * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+     * copies of the Software, and to permit persons to whom the Software is
+     * furnished to do so, subject to the following conditions:
+     *
+     * The above copyright notice and this permission notice shall be included in
+     * all copies or substantial portions of the Software.
+     *
+     * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+     * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+     * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+     * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+     * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+     * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+     * SOFTWARE.
+     */
+    /**
+     * Fetch a random integer between $min and $max inclusive
+     *
+     * @param int $min
+     * @param int $max
+     *
+     * @throws Exception
+     *
+     * @return int
+     */
+    function random_int($min, $max)
+    {
+        /**
+         * Type and input logic checks
+         *
+         * If you pass it a float in the range (~PHP_INT_MAX, PHP_INT_MAX)
+         * (non-inclusive), it will sanely cast it to an int. If you it's equal to
+         * ~PHP_INT_MAX or PHP_INT_MAX, we let it fail as not an integer. Floats
+         * lose precision, so the <= and => operators might accidentally let a float
+         * through.
+         */
+        try {
+            /** @var int $min */
+            $min = RandomCompat_intval($min);
+        } catch (\TypeError $ex) {
+            throw new \TypeError('random_int(): $min must be an integer');
+        }
+        try {
+            /** @var int $max */
+            $max = RandomCompat_intval($max);
+        } catch (\TypeError $ex) {
+            throw new \TypeError('random_int(): $max must be an integer');
+        }
+        /**
+         * Now that we've verified our weak typing system has given us an integer,
+         * let's validate the logic then we can move forward with generating random
+         * integers along a given range.
+         */
+        if ($min > $max) {
+            throw new \Error('Minimum value must be less than or equal to the maximum value');
+        }
+        if ($max === $min) {
+            return (int) $min;
+        }
+        /**
+         * Initialize variables to 0
+         *
+         * We want to store:
+         * $bytes => the number of random bytes we need
+         * $mask => an integer bitmask (for use with the &) operator
+         *          so we can minimize the number of discards
+         */
+        $attempts = $bits = $bytes = $mask = $valueShift = 0;
+        /** @var int $attempts */
+        /** @var int $bits */
+        /** @var int $bytes */
+        /** @var int $mask */
+        /** @var int $valueShift */
+        /**
+         * At this point, $range is a positive number greater than 0. It might
+         * overflow, however, if $max - $min > PHP_INT_MAX. PHP will cast it to
+         * a float and we will lose some precision.
+         *
+         * @var int|float $range
+         */
+        $range = $max - $min;
+        /**
+         * Test for integer overflow:
+         */
+        if (!\is_int($range)) {
+            /**
+             * Still safely calculate wider ranges.
+             * Provided by @CodesInChaos, @oittaa
+             *
+             * @ref https://gist.github.com/CodesInChaos/03f9ea0b58e8b2b8d435
+             *
+             * We use ~0 as a mask in this case because it generates all 1s
+             *
+             * @ref https://eval.in/400356 (32-bit)
+             * @ref http://3v4l.org/XX9r5  (64-bit)
+             */
+            $bytes = \PHP_INT_SIZE;
+            /** @var int $mask */
+            $mask = ~0;
+        } else {
+            /**
+             * $bits is effectively ceil(log($range, 2)) without dealing with
+             * type juggling
+             */
+            while ($range > 0) {
+                if ($bits % 8 === 0) {
+                    ++$bytes;
+                }
+                ++$bits;
+                $range >>= 1;
+                /** @var int $mask */
+                $mask = $mask << 1 | 1;
+            }
+            $valueShift = $min;
+        }
+        /** @var int $val */
+        $val = 0;
+        /**
+         * Now that we have our parameters set up, let's begin generating
+         * random integers until one falls between $min and $max
+         */
+        /** @psalm-suppress RedundantCondition */
+        do {
+            /**
+             * The rejection probability is at most 0.5, so this corresponds
+             * to a failure probability of 2^-128 for a working RNG
+             */
+            if ($attempts > 128) {
+                throw new \Exception('random_int: RNG is broken - too many rejections');
+            }
+            /**
+             * Let's grab the necessary number of random bytes
+             */
+            $randomByteString = \random_bytes($bytes);
+            /**
+             * Let's turn $randomByteString into an integer
+             *
+             * This uses bitwise operators (<< and |) to build an integer
+             * out of the values extracted from ord()
+             *
+             * Example: [9F] | [6D] | [32] | [0C] =>
+             *   159 + 27904 + 3276800 + 201326592 =>
+             *   204631455
+             */
+            $val &= 0;
+            for ($i = 0; $i < $bytes; ++$i) {
+                $val |= \ord($randomByteString[$i]) << $i * 8;
+            }
+            /** @var int $val */
+            /**
+             * Apply mask
+             */
+            $val &= $mask;
+            $val += $valueShift;
+            ++$attempts;
+            /**
+             * If $val overflows to a floating point number,
+             * ... or is larger than $max,
+             * ... or smaller than $min,
+             * then try again.
+             */
+        } while (!\is_int($val) || $val > $max || $val < $min);
+        return (int) $val;
+    }
+}