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Sign SOAP messages with xmlseclibs

Requirements

• PHP 7.4+
• OpenSSL

Generating Public and Private Keys

First we have to create a private key for signature creation, and a public key for verification.

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Nginx and PHP Setup on Windows

For local development you could also use Nginx with PHP as an replacement for XAMPP.

Install Nginx

• Download Nginx for Windows: http://nginx.org/en/download.html | Direct: nginx-1.19.7.zip
• Extract the ZIP file to c:\nginx
• Open the file c:/nginx/config/nginx.conf and replace the server { ... } section with this configuration:

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Slim 4 - Server Setup Diagnostic

The url has changed: https://github.com/odan/slim-checker

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#
# XAMPP settings
#

<IfModule env_module>
    SetEnv MIBDIRS "/xampp/php/extras/mibs"
    SetEnv MYSQL_HOME "\\xampp\\mysql\\bin"
    SetEnv OPENSSL_CONF "/xampp/apache/bin/openssl.cnf"
    SetEnv PHP_PEAR_SYSCONF_DIR "\\xampp\\php"
    SetEnv PHPRC "\\xampp\\php"

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Creating ZIP files in memory

composer require maennchen/zipstream-php --ignore-platform-reqs

    $options = new \ZipStream\Option\Archive();

    // Disable output of HTTP headers

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Generating UUID v4 in MySQL

SELECT
  LOWER(
    CONCAT(
      # 1th and 2nd block are made of 6 random bytes
      HEX(RANDOM_BYTES(4)),
      '-',
      HEX(RANDOM_BYTES(2)),

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User authentication system

Your task is now to create a user authentication system.

This document will guide you through all the features and implication of such system, so that you don't have to search them yourself.

We will focus on web/browser-technologies, however similar concept can be widely applied. This guide, is a work in progress, feel free to comment and provide feedbacks.

Expected Workflows

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Slim 4 - OAuth 2.0 and JSON Web Token (JWT) Setup

https://odan.github.io/2019/12/02/slim4-oauth2-jwt.html

If you like the article, please click on the ⭐ button.

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<?php

namespace App\Utility;

use DomainException;
use ReflectionClass;

/**
 * Type inspector.
 */

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Slim 4 Tutorial

https://odan.github.io/2019/11/05/slim4-tutorial.html

If you liked the tutorial, please click here on the star button: https://github.com/odan/slim4-tutorial

For technical questions create an issue here: https://github.com/odan/slim4-tutorial/issues

If you have Slim framework specific questions use: https://discourse.slimframework.com/