paragonie/hpkp-builder

This package is abandoned and no longer maintained.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

Easily integrate HTTP Public-Key-Pinning headers into your application.

v0.1.0 2016-06-19 16:02 UTC

Requires

• php: ^7.0
• paragonie/constant_time_encoding: ^2

Requires (Dev)

• phpunit/phpunit: *

GPL-3.0+, MIT, proprietary

• Paragon Initiative Enterprises

• security
• headers
• public key
• hpkp
• security headers
• Hypertext
• public key pinning

README

This library aims to make it easy to build HTTP Public-Key-Pinning headers in your PHP projects. HPKP Builder was was created by Paragon Initiative Enterprises as part of our effort to encourage better application security practices.

Check out our other open source projects too.

PHP Version requirements

• PHP 7.0 or newer

Build a Public-Key-Pinning header from a JSON configuration file

<?php

use \ParagonIE\HPKPBuilder\HPKPBuilder;

$hpkp = HPKPBuilder::fromFile('/path/to/source.json');
$hpkp->sendHPKPHeader();

Example JSON configuration

{
    "hashes": [
        {
            "algo": "sha256",
            "hash": "hwGEkxDWJ2oHtKv6lsvylKvhotXAAZQR1e0nq0eb2Vw="
        },
        {
            "algo": "sha256",
            "hash": "0jum0Eiu4Eg6vjn3zTmyd/RobfN6e4EagFQcz6E5ZKI="
        }
    ],
    "include-subdomains": false,
    "max-age": 5184000,
    "report-only": false,
    "report-uri": null
}

Build a Public-Key-Pinning Header

<?php

use \ParagonIE\HPKPBuilder\HPKPBuilder;

$hpkp = (new HPKPBuilder)
    ->addHash('hwGEkxDWJ2oHtKv6lsvylKvhotXAAZQR1e0nq0eb2Vw=')
    ->addHash('0jum0Eiu4Eg6vjn3zTmyd/RobfN6e4EagFQcz6E5ZKI=')
    ->addHash('JDR7yv7lvdKaM26fnKriSPiyryeYw9qi5sO8Ot7SNUQ=')
    ->includeSubdomains(true)
    ->reportOnly(true)
    ->reportUri('https://report-uri.io')
    ->sendHPKPHeader();