simple_encryptor Install with Composer 1. Download composer mkdir test_folder curl -sS https://getcomposer.org/installer | php 2. Install by composer.json or use command-line directly 2.1 Install by composer.json vim composer.json { "require": { "pmvc-plugin/simple_encryptor": "dev-main" } } php composer.phar install 2.2 Or use composer command-line php composer.phar require pmvc-plugin/simple_encryptor