Can't find what you are looking for? Try these pages!


Did you know about these DataFlex security resources?


A concern shared by all.

We understand how important security is, and have worked to provide several resources to further assist in securing applications and to educate developers. Here are some tools to help protect your applications, and perhaps more importantly, your customers and their data.

DataFlex Security Library

Security Library

This library allows you to create and verify hashes, store passcodes securely, add 2-factor authentication to your web application, and use encryption. This library provides access to some of today’s most popular and secure algorithms.

Security Library Details

Security the Basics Video Course - partially based on the use of this library, this course is a great additional resource!


Graphics Library for DataFlex


A small, focused package that allows you to deal with malicious HTML and JavaScript that could be injected into your application via user input.

XssSanitizer Details


DataFlex Redaction Library

Redaction Library

The Redaction Library implements a new security layer that removes the vulnerability of hidden and disabled controls within views.

Use with DataFlex 19.1, 19.0, and 18.2. It is part of DataFlex 20.0 and newer.

Redaction Library Details


Other Resources


How to deploy your WebApp (securely with SPLF): video course

SQL Injection Protection in the DataFlex Environment: blog

Security Library Support Forum


DataFlex Learning Center: video courses for all skill levelsDataFlex Support Forums: ask questions - get answers

DataFlex Support Forums: ask questions - get answers

DataFlex Styler: make custom CSS files for your apps

DataFlex Download Center: Download the latest DataFlex products, utilities, books and example workspaces

DataFlex Tips & Tricks: short videos that are useful when programming in DataFlex