Skip to main content

Hack & HHVM DocumentationHack HHVM HSL API

Hack Standard Library
Classes
Functions
Interfaces
Traits

Functions
HH\Lib\SecureRandom

HH\Lib\SecureRandom

Hack

Overview
Getting Started
Tools
API Reference

HHVM

Overview
Installation
Basic Usage
Configuration

Community

Hack & HHVM GitHub
Facebook Group
Hack Twitter
HHVM Twitter

Resources

Source for this Site
HHVM Blog
Hack Website
HHVM Website

Legal

Privacy
Terms

Copyright © 2026 Meta Platforms, Inc. Built with Docusaurus.