Fingerprint.php

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<?php
 
namespace SAML2\Certificate;
 
use SAML2\Exception\InvalidArgumentException;
 
class Fingerprint
{
    private $contents;
 
    public function __construct($fingerPrint)
    {
        if (!is_string($fingerPrint)) {
            throw InvalidArgumentException::invalidType('string', $fingerPrint);
        }
 
        $this->contents = $fingerPrint;
    }
 
    public function getRaw()
    {
        return $this->contents;
    }
 
    public function getNormalized()
    {
        return strtolower(str_replace(':', '', $this->contents));
    }
 
    public function equals(Fingerprint $fingerprint)
    {
        return $this->getNormalized() === $fingerprint->getNormalized();
    }
}