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<?php |
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declare(strict_types = 1); |
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namespace Sop\X509\CertificationPath\PathValidation; |
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use Sop\ASN1\Element; |
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use Sop\CryptoTypes\AlgorithmIdentifier\Feature\AlgorithmIdentifierType; |
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use Sop\CryptoTypes\Asymmetric\PublicKeyInfo; |
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use Sop\X509\Certificate\Certificate; |
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use Sop\X509\Certificate\Extension\CertificatePolicy\PolicyInformation; |
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use Sop\X509\CertificationPath\Policy\PolicyTree; |
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/** |
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* Result of the path validation process. |
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* |
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* @see https://tools.ietf.org/html/rfc5280#section-6.1.6 |
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*/ |
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class PathValidationResult |
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{ |
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/** |
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* Certificates in a certification path. |
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* |
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* @var Certificate[] |
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*/ |
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protected $_certificates; |
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/** |
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* Valid policy tree. |
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* |
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* @var null|PolicyTree |
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*/ |
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protected $_policyTree; |
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/** |
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* End-entity certificate's public key. |
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* |
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* @var PublicKeyInfo |
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*/ |
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protected $_publicKeyInfo; |
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/** |
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* Public key algorithm. |
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* |
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* @var AlgorithmIdentifierType |
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*/ |
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protected $_publicKeyAlgo; |
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/** |
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* Public key parameters. |
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* |
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* @var null|Element |
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*/ |
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protected $_publicKeyParameters; |
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/** |
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* Constructor. |
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* |
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* @param Certificate[] $certificates Certificates in a certification path |
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* @param null|PolicyTree $policy_tree Valid policy tree |
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* @param PublicKeyInfo $pubkey_info Public key of the end-entity certificate |
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* @param AlgorithmIdentifierType $algo Public key algorithm of the end-entity certificate |
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* @param null|Element $params Algorithm parameters |
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*/ |
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public function __construct(array $certificates, ?PolicyTree $policy_tree, |
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PublicKeyInfo $pubkey_info, AlgorithmIdentifierType $algo, |
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?Element $params = null) |
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{ |
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$this->_certificates = array_values($certificates); |
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$this->_policyTree = $policy_tree; |
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$this->_publicKeyInfo = $pubkey_info; |
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$this->_publicKeyAlgo = $algo; |
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$this->_publicKeyParameters = $params; |
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} |
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/** |
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* Get end-entity certificate. |
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* |
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* @return Certificate |
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*/ |
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public function certificate(): Certificate |
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{ |
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return $this->_certificates[count($this->_certificates) - 1]; |
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} |
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/** |
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* Get certificate policies of the end-entity certificate. |
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* |
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* @return PolicyInformation[] |
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*/ |
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public function policies(): array |
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{ |
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if (!$this->_policyTree) { |
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return []; |
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} |
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return $this->_policyTree->policiesAtDepth(count($this->_certificates)); |
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} |
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} |
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sop /
x509
