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<?php |
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namespace Punkstar\Ssl; |
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use DateTime; |
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use Punkstar\Ssl\Parser\SanParser; |
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class Certificate |
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{ |
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protected $rawCert; |
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protected $certData; |
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/** |
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* @var SanParser |
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*/ |
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protected $sanParser; |
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/** |
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* Certificate constructor. |
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* |
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* @param string $certificate |
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* @param SanParser $sanParser |
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*/ |
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public function __construct($certificate, SanParser $sanParser = null) |
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{ |
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if ($sanParser === null) { |
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$sanParser = new SanParser(); |
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} |
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$this->sanParser = $sanParser; |
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$this->rawCert = $certificate; |
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$this->certData = $this->extractCertData($certificate); |
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$this->sanParser = $sanParser; |
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} |
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/** |
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* @return DateTime |
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*/ |
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public function validFrom() |
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{ |
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$date = new DateTime(); |
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$date->setTimestamp($this->certData['validFrom_time_t']); |
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return $date; |
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} |
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/** |
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* @return DateTime |
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*/ |
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public function validTo() |
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{ |
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$date = new DateTime(); |
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$date->setTimestamp($this->certData['validTo_time_t']); |
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return $date; |
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} |
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/** |
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* @return string |
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*/ |
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public function certName() |
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{ |
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return $this->certData['name']; |
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} |
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/** |
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* @return array |
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*/ |
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public function subject() |
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{ |
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return $this->certData['subject']; |
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} |
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/** |
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* @return array |
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*/ |
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public function issuer() |
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{ |
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return $this->certData['issuer']; |
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} |
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/** |
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* @return array |
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*/ |
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public function sans() |
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{ |
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return $this->sanParser->parse($this->certData['extensions']['subjectAltName']); |
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} |
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/** |
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* @return string |
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*/ |
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public function signatureAlgorithm() |
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{ |
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return $this->certData['signatureTypeSN']; |
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} |
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/** |
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* @return string |
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*/ |
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public function toString() |
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{ |
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return $this->rawCert; |
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} |
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/** |
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* @return string |
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*/ |
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public function __toString() |
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{ |
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return $this->toString(); |
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} |
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protected function extractCertData($certificate) |
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{ |
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$parsedData = openssl_x509_parse($certificate); |
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if ($parsedData === false) { |
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throw new Exception("Unable to extract data from certificate.", Exception::MALFORMED_CERTIFICATE); |
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} |
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return $parsedData; |
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} |
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} |
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punkstar /
ssl
