paragonie/iaso

This package is abandoned and no longer maintained. No replacement package was suggested.

Powerful JSON Toolkit, includes a JSON parser immune to Hash-DoS attacks

v0.1.0 2017-03-27 05:21 UTC

Requires

• php: ^7
• paragonie/constant_time_encoding: ^2
• paragonie/sodium_compat: ^0|^1

Requires (Dev)

• phpunit/phpunit: ^6
• vimeo/psalm: dev-master

MIT

• Paragon Initiative Enterprises

• json

README

Iaso is a powerful JSON toolkit for PHP 7+, intended for any organization that builds or consumes JSON-based APIs.

Iaso was developed by Paragon Initiative Enterprises to allow projects to build APIs without being vulnerable to hash-collision denial of service attacks from PHP's JSON functions.

Features

• HDoS resistant data structure (ResultSet)
• Basic JSON parser (returns ResultSet objects)
  • Assoc is a JSON object
  • Ordered is a JSON array

Roadmap

• Contract-enforced JSON parser
  • Allows strict types, data limits
  • Throws an exception if any violations are found

Usage Examples

Simple JSON Parsing

use ParagonIE\Iaso\JSON;
use ParagonIE\Iaso\ResultSet;

$data = JSON::parse($string);
var_dump($data instanceof ResultSet); /* bool(true) */