Installing/Configuring
Instalación
Installing/Configuring
PHP Manual

## Requisitos

The Hash extension requires no external libraries and is enabled by default as of PHP 5.1.2. It may be explicitly disabled by using the --disable-hash switch to configure. Earlier versions of PHP may incorporate the Hash extension by installing the » PECL module.

Installing/Configuring
Instalación
Installing/Configuring
PHP Manual