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Diffstat (limited to 'mayor-orig/www/include/share/googleapi/firebase')
9 files changed, 663 insertions, 0 deletions
diff --git a/mayor-orig/www/include/share/googleapi/firebase/php-jwt/LICENSE b/mayor-orig/www/include/share/googleapi/firebase/php-jwt/LICENSE new file mode 100644 index 00000000..cb0c49b3 --- /dev/null +++ b/mayor-orig/www/include/share/googleapi/firebase/php-jwt/LICENSE @@ -0,0 +1,30 @@ +Copyright (c) 2011, Neuman Vong + +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + + * Redistributions in binary form must reproduce the above + copyright notice, this list of conditions and the following + disclaimer in the documentation and/or other materials provided + with the distribution. + + * Neither the name of Neuman Vong nor the names of other + contributors may be used to endorse or promote products derived + from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/mayor-orig/www/include/share/googleapi/firebase/php-jwt/README.md b/mayor-orig/www/include/share/googleapi/firebase/php-jwt/README.md new file mode 100644 index 00000000..d4589b1c --- /dev/null +++ b/mayor-orig/www/include/share/googleapi/firebase/php-jwt/README.md @@ -0,0 +1,119 @@ +[](https://travis-ci.org/firebase/php-jwt) +[](https://packagist.org/packages/firebase/php-jwt) +[](https://packagist.org/packages/firebase/php-jwt) +[](https://packagist.org/packages/firebase/php-jwt) + +PHP-JWT +======= +A simple library to encode and decode JSON Web Tokens (JWT) in PHP, conforming to [RFC 7519](https://tools.ietf.org/html/rfc7519). + +Installation +------------ + +Use composer to manage your dependencies and download PHP-JWT: + +```bash +composer require firebase/php-jwt +``` + +Example +------- +```php +<?php +use \Firebase\JWT\JWT; + +$key = "example_key"; +$token = array( + "iss" => "http://example.org", + "aud" => "http://example.com", + "iat" => 1356999524, + "nbf" => 1357000000 +); + +/** + * IMPORTANT: + * You must specify supported algorithms for your application. See + * https://tools.ietf.org/html/draft-ietf-jose-json-web-algorithms-40 + * for a list of spec-compliant algorithms. + */ +$jwt = JWT::encode($token, $key); +$decoded = JWT::decode($jwt, $key, array('HS256')); + +print_r($decoded); + +/* + NOTE: This will now be an object instead of an associative array. To get + an associative array, you will need to cast it as such: +*/ + +$decoded_array = (array) $decoded; + +/** + * You can add a leeway to account for when there is a clock skew times between + * the signing and verifying servers. It is recommended that this leeway should + * not be bigger than a few minutes. + * + * Source: http://self-issued.info/docs/draft-ietf-oauth-json-web-token.html#nbfDef + */ +JWT::$leeway = 60; // $leeway in seconds +$decoded = JWT::decode($jwt, $key, array('HS256')); + +?> +``` + +Changelog +--------- + +#### 4.0.0 / 2016-07-17 +- Add support for late static binding. See [#88](https://github.com/firebase/php-jwt/pull/88) for details. Thanks to [@chappy84](https://github.com/chappy84)! +- Use static `$timestamp` instead of `time()` to improve unit testing. See [#93](https://github.com/firebase/php-jwt/pull/93) for details. Thanks to [@josephmcdermott](https://github.com/josephmcdermott)! +- Fixes to exceptions classes. See [#81](https://github.com/firebase/php-jwt/pull/81) for details. Thanks to [@Maks3w](https://github.com/Maks3w)! +- Fixes to PHPDoc. See [#76](https://github.com/firebase/php-jwt/pull/76) for details. Thanks to [@akeeman](https://github.com/akeeman)! + +#### 3.0.0 / 2015-07-22 +- Minimum PHP version updated from `5.2.0` to `5.3.0`. +- Add `\Firebase\JWT` namespace. See +[#59](https://github.com/firebase/php-jwt/pull/59) for details. Thanks to +[@Dashron](https://github.com/Dashron)! +- Require a non-empty key to decode and verify a JWT. See +[#60](https://github.com/firebase/php-jwt/pull/60) for details. Thanks to +[@sjones608](https://github.com/sjones608)! +- Cleaner documentation blocks in the code. See +[#62](https://github.com/firebase/php-jwt/pull/62) for details. Thanks to +[@johanderuijter](https://github.com/johanderuijter)! + +#### 2.2.0 / 2015-06-22 +- Add support for adding custom, optional JWT headers to `JWT::encode()`. See +[#53](https://github.com/firebase/php-jwt/pull/53/files) for details. Thanks to +[@mcocaro](https://github.com/mcocaro)! + +#### 2.1.0 / 2015-05-20 +- Add support for adding a leeway to `JWT:decode()` that accounts for clock skew +between signing and verifying entities. Thanks to [@lcabral](https://github.com/lcabral)! +- Add support for passing an object implementing the `ArrayAccess` interface for +`$keys` argument in `JWT::decode()`. Thanks to [@aztech-dev](https://github.com/aztech-dev)! + +#### 2.0.0 / 2015-04-01 +- **Note**: It is strongly recommended that you update to > v2.0.0 to address + known security vulnerabilities in prior versions when both symmetric and + asymmetric keys are used together. +- Update signature for `JWT::decode(...)` to require an array of supported + algorithms to use when verifying token signatures. + + +Tests +----- +Run the tests using phpunit: + +```bash +$ pear install PHPUnit +$ phpunit --configuration phpunit.xml.dist +PHPUnit 3.7.10 by Sebastian Bergmann. +..... +Time: 0 seconds, Memory: 2.50Mb +OK (5 tests, 5 assertions) +``` + +License +------- +[3-Clause BSD](http://opensource.org/licenses/BSD-3-Clause). diff --git a/mayor-orig/www/include/share/googleapi/firebase/php-jwt/composer.json b/mayor-orig/www/include/share/googleapi/firebase/php-jwt/composer.json new file mode 100644 index 00000000..1a5e93b5 --- /dev/null +++ b/mayor-orig/www/include/share/googleapi/firebase/php-jwt/composer.json @@ -0,0 +1,27 @@ +{ + "name": "firebase/php-jwt", + "description": "A simple library to encode and decode JSON Web Tokens (JWT) in PHP. Should conform to the current spec.", + "homepage": "https://github.com/firebase/php-jwt", + "authors": [ + { + "name": "Neuman Vong", + "email": "neuman+pear@twilio.com", + "role": "Developer" + }, + { + "name": "Anant Narayanan", + "email": "anant@php.net", + "role": "Developer" + } + ], + "license": "BSD-3-Clause", + "require": { + "php": ">=5.3.0" + }, + "autoload": { + "psr-4": { + "Firebase\\JWT\\": "src" + } + }, + "minimum-stability": "dev" +} diff --git a/mayor-orig/www/include/share/googleapi/firebase/php-jwt/composer.lock b/mayor-orig/www/include/share/googleapi/firebase/php-jwt/composer.lock new file mode 100644 index 00000000..5518ae41 --- /dev/null +++ b/mayor-orig/www/include/share/googleapi/firebase/php-jwt/composer.lock @@ -0,0 +1,19 @@ +{ + "_readme": [ + "This file locks the dependencies of your project to a known state", + "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file", + "This file is @generated automatically" + ], + "hash": "60a5df5d283a7ae9000173248eba8909", + "packages": [], + "packages-dev": [], + "aliases": [], + "minimum-stability": "dev", + "stability-flags": [], + "prefer-stable": false, + "prefer-lowest": false, + "platform": { + "php": ">=5.2.0" + }, + "platform-dev": [] +} diff --git a/mayor-orig/www/include/share/googleapi/firebase/php-jwt/package.xml b/mayor-orig/www/include/share/googleapi/firebase/php-jwt/package.xml new file mode 100644 index 00000000..a95b056f --- /dev/null +++ b/mayor-orig/www/include/share/googleapi/firebase/php-jwt/package.xml @@ -0,0 +1,77 @@ +<?xml version="1.0" encoding="UTF-8"?> +<package packagerversion="1.9.2" version="2.0" xmlns="http://pear.php.net/dtd/package-2.0" xmlns:tasks="http://pear.php.net/dtd/tasks-1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://pear.php.net/dtd/tasks-1.0 + http://pear.php.net/dtd/tasks-1.0.xsd + http://pear.php.net/dtd/package-2.0 + http://pear.php.net/dtd/package-2.0.xsd"> + <name>JWT</name> + <channel>pear.php.net</channel> + <summary>A JWT encoder/decoder.</summary> + <description>A JWT encoder/decoder library for PHP.</description> + <lead> + <name>Neuman Vong</name> + <user>lcfrs</user> + <email>neuman+pear@twilio.com</email> + <active>yes</active> + </lead> + <lead> + <name>Firebase Operations</name> + <user>firebase</user> + <email>operations@firebase.com</email> + <active>yes</active> + </lead> + <date>2015-07-22</date> + <version> + <release>3.0.0</release> + <api>3.0.0</api> + </version> + <stability> + <release>beta</release> + <api>beta</api> + </stability> + <license uri="http://opensource.org/licenses/BSD-3-Clause">BSD 3-Clause License</license> + <notes> +Initial release with basic support for JWT encoding, decoding and signature verification. + </notes> + <contents> + <dir baseinstalldir="/" name="/"> + <dir name="tests"> + <file name="JWTTest.php" role="test" /> + </dir> + <file name="Authentication/JWT.php" role="php" /> + </dir> + </contents> + <dependencies> + <required> + <php> + <min>5.1</min> + </php> + <pearinstaller> + <min>1.7.0</min> + </pearinstaller> + <extension> + <name>json</name> + </extension> + <extension> + <name>hash</name> + </extension> + </required> + </dependencies> + <phprelease /> + <changelog> + <release> + <version> + <release>0.1.0</release> + <api>0.1.0</api> + </version> + <stability> + <release>beta</release> + <api>beta</api> + </stability> + <date>2015-04-01</date> + <license uri="http://opensource.org/licenses/BSD-3-Clause">BSD 3-Clause License</license> + <notes> +Initial release with basic support for JWT encoding, decoding and signature verification. + </notes> + </release> + </changelog> +</package> diff --git a/mayor-orig/www/include/share/googleapi/firebase/php-jwt/src/BeforeValidException.php b/mayor-orig/www/include/share/googleapi/firebase/php-jwt/src/BeforeValidException.php new file mode 100644 index 00000000..a6ee2f7c --- /dev/null +++ b/mayor-orig/www/include/share/googleapi/firebase/php-jwt/src/BeforeValidException.php @@ -0,0 +1,7 @@ +<?php +namespace Firebase\JWT; + +class BeforeValidException extends \UnexpectedValueException +{ + +} diff --git a/mayor-orig/www/include/share/googleapi/firebase/php-jwt/src/ExpiredException.php b/mayor-orig/www/include/share/googleapi/firebase/php-jwt/src/ExpiredException.php new file mode 100644 index 00000000..3597370a --- /dev/null +++ b/mayor-orig/www/include/share/googleapi/firebase/php-jwt/src/ExpiredException.php @@ -0,0 +1,7 @@ +<?php +namespace Firebase\JWT; + +class ExpiredException extends \UnexpectedValueException +{ + +} diff --git a/mayor-orig/www/include/share/googleapi/firebase/php-jwt/src/JWT.php b/mayor-orig/www/include/share/googleapi/firebase/php-jwt/src/JWT.php new file mode 100644 index 00000000..6d30e941 --- /dev/null +++ b/mayor-orig/www/include/share/googleapi/firebase/php-jwt/src/JWT.php @@ -0,0 +1,370 @@ +<?php + +namespace Firebase\JWT; +use \DomainException; +use \InvalidArgumentException; +use \UnexpectedValueException; +use \DateTime; + +/** + * JSON Web Token implementation, based on this spec: + * http://tools.ietf.org/html/draft-ietf-oauth-json-web-token-06 + * + * PHP version 5 + * + * @category Authentication + * @package Authentication_JWT + * @author Neuman Vong <neuman@twilio.com> + * @author Anant Narayanan <anant@php.net> + * @license http://opensource.org/licenses/BSD-3-Clause 3-clause BSD + * @link https://github.com/firebase/php-jwt + */ +class JWT +{ + + /** + * When checking nbf, iat or expiration times, + * we want to provide some extra leeway time to + * account for clock skew. + */ + public static $leeway = 0; + + /** + * Allow the current timestamp to be specified. + * Useful for fixing a value within unit testing. + * + * Will default to PHP time() value if null. + */ + public static $timestamp = null; + + public static $supported_algs = array( + 'HS256' => array('hash_hmac', 'SHA256'), + 'HS512' => array('hash_hmac', 'SHA512'), + 'HS384' => array('hash_hmac', 'SHA384'), + 'RS256' => array('openssl', 'SHA256'), + ); + + /** + * Decodes a JWT string into a PHP object. + * + * @param string $jwt The JWT + * @param string|array $key The key, or map of keys. + * If the algorithm used is asymmetric, this is the public key + * @param array $allowed_algs List of supported verification algorithms + * Supported algorithms are 'HS256', 'HS384', 'HS512' and 'RS256' + * + * @return object The JWT's payload as a PHP object + * + * @throws UnexpectedValueException Provided JWT was invalid + * @throws SignatureInvalidException Provided JWT was invalid because the signature verification failed + * @throws BeforeValidException Provided JWT is trying to be used before it's eligible as defined by 'nbf' + * @throws BeforeValidException Provided JWT is trying to be used before it's been created as defined by 'iat' + * @throws ExpiredException Provided JWT has since expired, as defined by the 'exp' claim + * + * @uses jsonDecode + * @uses urlsafeB64Decode + */ + public static function decode($jwt, $key, $allowed_algs = array()) + { + $timestamp = is_null(static::$timestamp) ? time() : static::$timestamp; + + if (empty($key)) { + throw new InvalidArgumentException('Key may not be empty'); + } + if (!is_array($allowed_algs)) { + throw new InvalidArgumentException('Algorithm not allowed'); + } + $tks = explode('.', $jwt); + if (count($tks) != 3) { + throw new UnexpectedValueException('Wrong number of segments'); + } + list($headb64, $bodyb64, $cryptob64) = $tks; + if (null === ($header = static::jsonDecode(static::urlsafeB64Decode($headb64)))) { + throw new UnexpectedValueException('Invalid header encoding'); + } + if (null === $payload = static::jsonDecode(static::urlsafeB64Decode($bodyb64))) { + throw new UnexpectedValueException('Invalid claims encoding'); + } + $sig = static::urlsafeB64Decode($cryptob64); + + if (empty($header->alg)) { + throw new UnexpectedValueException('Empty algorithm'); + } + if (empty(static::$supported_algs[$header->alg])) { + throw new UnexpectedValueException('Algorithm not supported'); + } + if (!in_array($header->alg, $allowed_algs)) { + throw new UnexpectedValueException('Algorithm not allowed'); + } + if (is_array($key) || $key instanceof \ArrayAccess) { + if (isset($header->kid)) { + $key = $key[$header->kid]; + } else { + throw new UnexpectedValueException('"kid" empty, unable to lookup correct key'); + } + } + + // Check the signature + if (!static::verify("$headb64.$bodyb64", $sig, $key, $header->alg)) { + throw new SignatureInvalidException('Signature verification failed'); + } + + // Check if the nbf if it is defined. This is the time that the + // token can actually be used. If it's not yet that time, abort. + if (isset($payload->nbf) && $payload->nbf > ($timestamp + static::$leeway)) { + throw new BeforeValidException( + 'Cannot handle token prior to ' . date(DateTime::ISO8601, $payload->nbf) + ); + } + + // Check that this token has been created before 'now'. This prevents + // using tokens that have been created for later use (and haven't + // correctly used the nbf claim). + if (isset($payload->iat) && $payload->iat > ($timestamp + static::$leeway)) { + throw new BeforeValidException( + 'Cannot handle token prior to ' . date(DateTime::ISO8601, $payload->iat) + ); + } + + // Check if this token has expired. + if (isset($payload->exp) && ($timestamp - static::$leeway) >= $payload->exp) { + throw new ExpiredException('Expired token'); + } + + return $payload; + } + + /** + * Converts and signs a PHP object or array into a JWT string. + * + * @param object|array $payload PHP object or array + * @param string $key The secret key. + * If the algorithm used is asymmetric, this is the private key + * @param string $alg The signing algorithm. + * Supported algorithms are 'HS256', 'HS384', 'HS512' and 'RS256' + * @param mixed $keyId + * @param array $head An array with header elements to attach + * + * @return string A signed JWT + * + * @uses jsonEncode + * @uses urlsafeB64Encode + */ + public static function encode($payload, $key, $alg = 'HS256', $keyId = null, $head = null) + { + $header = array('typ' => 'JWT', 'alg' => $alg); + if ($keyId !== null) { + $header['kid'] = $keyId; + } + if ( isset($head) && is_array($head) ) { + $header = array_merge($head, $header); + } + $segments = array(); + $segments[] = static::urlsafeB64Encode(static::jsonEncode($header)); + $segments[] = static::urlsafeB64Encode(static::jsonEncode($payload)); + $signing_input = implode('.', $segments); + + $signature = static::sign($signing_input, $key, $alg); + $segments[] = static::urlsafeB64Encode($signature); + + return implode('.', $segments); + } + + /** + * Sign a string with a given key and algorithm. + * + * @param string $msg The message to sign + * @param string|resource $key The secret key + * @param string $alg The signing algorithm. + * Supported algorithms are 'HS256', 'HS384', 'HS512' and 'RS256' + * + * @return string An encrypted message + * + * @throws DomainException Unsupported algorithm was specified + */ + public static function sign($msg, $key, $alg = 'HS256') + { + if (empty(static::$supported_algs[$alg])) { + throw new DomainException('Algorithm not supported'); + } + list($function, $algorithm) = static::$supported_algs[$alg]; + switch($function) { + case 'hash_hmac': + return hash_hmac($algorithm, $msg, $key, true); + case 'openssl': + $signature = ''; + $success = openssl_sign($msg, $signature, $key, $algorithm); + if (!$success) { + throw new DomainException("OpenSSL unable to sign data"); + } else { + return $signature; + } + } + } + + /** + * Verify a signature with the message, key and method. Not all methods + * are symmetric, so we must have a separate verify and sign method. + * + * @param string $msg The original message (header and body) + * @param string $signature The original signature + * @param string|resource $key For HS*, a string key works. for RS*, must be a resource of an openssl public key + * @param string $alg The algorithm + * + * @return bool + * + * @throws DomainException Invalid Algorithm or OpenSSL failure + */ + private static function verify($msg, $signature, $key, $alg) + { + if (empty(static::$supported_algs[$alg])) { + throw new DomainException('Algorithm not supported'); + } + + list($function, $algorithm) = static::$supported_algs[$alg]; + switch($function) { + case 'openssl': + $success = openssl_verify($msg, $signature, $key, $algorithm); + if (!$success) { + throw new DomainException("OpenSSL unable to verify data: " . openssl_error_string()); + } else { + return $signature; + } + case 'hash_hmac': + default: + $hash = hash_hmac($algorithm, $msg, $key, true); + if (function_exists('hash_equals')) { + return hash_equals($signature, $hash); + } + $len = min(static::safeStrlen($signature), static::safeStrlen($hash)); + + $status = 0; + for ($i = 0; $i < $len; $i++) { + $status |= (ord($signature[$i]) ^ ord($hash[$i])); + } + $status |= (static::safeStrlen($signature) ^ static::safeStrlen($hash)); + + return ($status === 0); + } + } + + /** + * Decode a JSON string into a PHP object. + * + * @param string $input JSON string + * + * @return object Object representation of JSON string + * + * @throws DomainException Provided string was invalid JSON + */ + public static function jsonDecode($input) + { + if (version_compare(PHP_VERSION, '5.4.0', '>=') && !(defined('JSON_C_VERSION') && PHP_INT_SIZE > 4)) { + /** In PHP >=5.4.0, json_decode() accepts an options parameter, that allows you + * to specify that large ints (like Steam Transaction IDs) should be treated as + * strings, rather than the PHP default behaviour of converting them to floats. + */ + $obj = json_decode($input, false, 512, JSON_BIGINT_AS_STRING); + } else { + /** Not all servers will support that, however, so for older versions we must + * manually detect large ints in the JSON string and quote them (thus converting + *them to strings) before decoding, hence the preg_replace() call. + */ + $max_int_length = strlen((string) PHP_INT_MAX) - 1; + $json_without_bigints = preg_replace('/:\s*(-?\d{'.$max_int_length.',})/', ': "$1"', $input); + $obj = json_decode($json_without_bigints); + } + + if (function_exists('json_last_error') && $errno = json_last_error()) { + static::handleJsonError($errno); + } elseif ($obj === null && $input !== 'null') { + throw new DomainException('Null result with non-null input'); + } + return $obj; + } + + /** + * Encode a PHP object into a JSON string. + * + * @param object|array $input A PHP object or array + * + * @return string JSON representation of the PHP object or array + * + * @throws DomainException Provided object could not be encoded to valid JSON + */ + public static function jsonEncode($input) + { + $json = json_encode($input); + if (function_exists('json_last_error') && $errno = json_last_error()) { + static::handleJsonError($errno); + } elseif ($json === 'null' && $input !== null) { + throw new DomainException('Null result with non-null input'); + } + return $json; + } + + /** + * Decode a string with URL-safe Base64. + * + * @param string $input A Base64 encoded string + * + * @return string A decoded string + */ + public static function urlsafeB64Decode($input) + { + $remainder = strlen($input) % 4; + if ($remainder) { + $padlen = 4 - $remainder; + $input .= str_repeat('=', $padlen); + } + return base64_decode(strtr($input, '-_', '+/')); + } + + /** + * Encode a string with URL-safe Base64. + * + * @param string $input The string you want encoded + * + * @return string The base64 encode of what you passed in + */ + public static function urlsafeB64Encode($input) + { + return str_replace('=', '', strtr(base64_encode($input), '+/', '-_')); + } + + /** + * Helper method to create a JSON error. + * + * @param int $errno An error number from json_last_error() + * + * @return void + */ + private static function handleJsonError($errno) + { + $messages = array( + JSON_ERROR_DEPTH => 'Maximum stack depth exceeded', + JSON_ERROR_CTRL_CHAR => 'Unexpected control character found', + JSON_ERROR_SYNTAX => 'Syntax error, malformed JSON' + ); + throw new DomainException( + isset($messages[$errno]) + ? $messages[$errno] + : 'Unknown JSON error: ' . $errno + ); + } + + /** + * Get the number of bytes in cryptographic strings. + * + * @param string + * + * @return int + */ + private static function safeStrlen($str) + { + if (function_exists('mb_strlen')) { + return mb_strlen($str, '8bit'); + } + return strlen($str); + } +} diff --git a/mayor-orig/www/include/share/googleapi/firebase/php-jwt/src/SignatureInvalidException.php b/mayor-orig/www/include/share/googleapi/firebase/php-jwt/src/SignatureInvalidException.php new file mode 100644 index 00000000..27332b21 --- /dev/null +++ b/mayor-orig/www/include/share/googleapi/firebase/php-jwt/src/SignatureInvalidException.php @@ -0,0 +1,7 @@ +<?php +namespace Firebase\JWT; + +class SignatureInvalidException extends \UnexpectedValueException +{ + +} |