violuke/rsa-ssh-key-fingerprint

Generate a fingerprint from an RSA SSH public key.

Maintainers

Details

github.com/violuke/rsa-ssh-key-fingerprint

Source

Issues

Installs: 69 906

Dependents: 1

Suggesters: 0

Security: 0

Stars: 9

Watchers: 1

Forks: 3

Open Issues: 0

v1.1.2 2022-10-13 11:23 UTC

Requires

  • php: >=7.3

Requires (Dev)

GPL-3.0+ a9b54d5cb8b3b10062fd4b5f67a198c6c924b7a6

This package is auto-updated.

Last update: 2024-04-13 14:29:22 UTC

README

PHP class for generating fingerprints from RSA SSH public keys

Build Status Packagist Packagist Packagist Packagist

https://packagist.org/packages/violuke/rsa-ssh-key-fingerprint

Installation

$ composer require violuke/rsa-ssh-key-fingerprint

Usage (default MD5 fingerprint)

$key = 'ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDHbry1PSM+P0eQZX32b8Gy/cAkxktpzB0hVPnvLDAqUGA2k7e4MJz7V4jYpNqeWUMqElKSAgn/GYwra7U2YpA/eZWSPpWIL2pwy4oQ2+bRaSzlt6wyB4aTLG1dHRFl+kYK3dN3XDdjY2Fx+xQX809eeWtmqBWy5khbQ2Fx0ovK6f0mSbtJRMrLioBYQ/2YQXeR5HQH8CjLZHJ8XeY4BjJ0D+W0yRim+uD7d3CqCUlR2BVDi0MevVMnvwefKQD9cJMOJSsHdGP8Vm/PMpZ5tS4JSTULVkBHfzpC/2D7AI4jbAxUO9j7kChaRY+te+6mYLJGkUtgMDOrTNTaOEAKjeO/ lukecousins@Lukes-iMac.local';
$fingerprint = violuke\RsaSshKeyFingerprint\FingerprintGenerator::getFingerprint($key);
echo $fingerprint;

Outputs:

74:e7:80:bf:89:11:31:55:f7:4d:78:86:0d:fd:13:f5

Usage (SHA256 fingerprint)

$key = 'ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDHbry1PSM+P0eQZX32b8Gy/cAkxktpzB0hVPnvLDAqUGA2k7e4MJz7V4jYpNqeWUMqElKSAgn/GYwra7U2YpA/eZWSPpWIL2pwy4oQ2+bRaSzlt6wyB4aTLG1dHRFl+kYK3dN3XDdjY2Fx+xQX809eeWtmqBWy5khbQ2Fx0ovK6f0mSbtJRMrLioBYQ/2YQXeR5HQH8CjLZHJ8XeY4BjJ0D+W0yRim+uD7d3CqCUlR2BVDi0MevVMnvwefKQD9cJMOJSsHdGP8Vm/PMpZ5tS4JSTULVkBHfzpC/2D7AI4jbAxUO9j7kChaRY+te+6mYLJGkUtgMDOrTNTaOEAKjeO/ lukecousins@Lukes-iMac.local';
$fingerprint = violuke\RsaSshKeyFingerprint\FingerprintGenerator::getFingerprint($key, 'sha256');
echo $fingerprint;

Outputs:

6EbRDmqVEmgAD6FOXQuIiG8uUSteIDKZzj2bgZ+88V0=

Testing

$ ./vendor/bin/phpunit tests