roave/signature

Sign and verify stuff

1.7.0 2022-10-10 08:44 UTC

Requires

• php: 8.0.*|8.1.*|8.2.*

Requires (Dev)

• doctrine/coding-standard: ^10.0.0
• infection/infection: ^0.26.15
• phpunit/phpunit: ^9.5.25
• vimeo/psalm: ^4.28.0

MIT

README

Sign and validate signed files made easy.

Note: this is not a cryptographic signing library.

Installation

The suggested installation method is via composer:

$ composer require roave/signature

Usage examples

Signing a file

// Creating a signer
$signer = new \Roave\Signature\FileContentSigner(
    new \Roave\Signature\Encoder\Sha1SumEncoder()
);

// It'll give you a signature to the provided code content
$signature = $signer->sign(file_get_contents('/var/tmp/file.php'));

Validating a signed file

// Creating a signer checker
$signer = new \Roave\Signature\FileContentChecker(
    new \Roave\Signature\Encoder\Sha1SumEncoder()
);

// It'll validate the signature on file content
$signer->check(file_get_contents('/var/tmp/signed-file.php'));