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							- <?php
 
- namespace WebAuthn\Attestation\Format;
 
- use WebAuthn\WebAuthnException;
 
- class None extends FormatBase {
 
-     public function __construct($AttestionObject, \WebAuthn\Attestation\AuthenticatorData $authenticatorData) {
 
-         parent::__construct($AttestionObject, $authenticatorData);
 
-     }
 
-     /*
 
-      * returns the key certificate in PEM format
 
-      * @return string
 
-      */
 
-     public function getCertificatePem() {
 
-         return null;
 
-     }
 
-     /**
 
-      * @param string $clientDataHash
 
-      */
 
-     public function validateAttestation($clientDataHash) {
 
-         return true;
 
-     }
 
-     /**
 
-      * validates the certificate against root certificates
 
-      * @param array $rootCas
 
-      * @return boolean
 
-      * @throws WebAuthnException
 
-      */
 
-     public function validateRootCertificate($rootCas) {
 
-         return true;
 
-     }
 
- }
 
 
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