GEANT /
CAT
| Total Complexity | 57 |
| Total Lines | 522 |
| Duplicated Lines | 0 % |
| Changes | 5 | ||
| Bugs | 1 | Features | 0 |
Complex classes like CertificationAuthorityEduPkiServer often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use CertificationAuthorityEduPkiServer, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 17 | class CertificationAuthorityEduPkiServer extends EntityWithDBProperties implements CertificationAuthorityInterface |
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| 18 | { |
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| 19 | private $locationRaCert; |
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| 20 | private $locationRaKey; |
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| 21 | private $locationWebRoot; |
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| 22 | private $eduPkiRaId; |
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| 23 | private $eduPkiCertProfileBoth; |
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| 24 | private $eduPkiCertProfileIdp; |
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| 25 | private $eduPkiCertProfileSp; |
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| 26 | private $eduPkiRaPkeyPassphrase; |
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| 27 | private $eduPkiEndpointPublic; |
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| 28 | private $eduPkiEndpointRa; |
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| 29 | |||
| 30 | /** |
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| 31 | * sets up the environment so that we can talk to eduPKI |
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| 32 | * |
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| 33 | * @throws Exception |
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| 34 | */ |
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| 35 | public function __construct() |
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| 36 | { |
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| 37 | |||
| 38 | if ( \config\ConfAssistant::eduPKI['testing'] === true ) { |
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| 39 | $this->locationRaCert = ROOT . "/config/SilverbulletClientCerts/edupki-test-ra.pem"; |
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| 40 | $this->locationRaKey = ROOT . "/config/SilverbulletClientCerts/edupki-test-ra.clearkey"; |
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| 41 | $this->locationWebRoot = ROOT . "/config/SilverbulletClientCerts/eduPKI-webserver-root.pem"; |
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| 42 | $this->eduPkiRaId = 700; |
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| 43 | $this->eduPkiCertProfileBoth = "Radius Server SOAP"; |
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| 44 | $this->eduPkiCertProfileIdp = "Radius Server SOAP"; |
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| 45 | $this->eduPkiCertProfileSp = "Radius Server SOAP"; |
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| 46 | $this->eduPkiRaPkeyPassphrase = "..."; |
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| 47 | $this->eduPkiEndpointPublic = "https://pki.edupki.org/edupki-test-ca/cgi-bin/pub/soap?wsdl=1"; |
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| 48 | $this->eduPkiEndpointRa = "https://ra.edupki.org/edupki-test-ca/cgi-bin/ra/soap?wsdl=1"; |
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| 49 | } else { |
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| 50 | $this->locationRaCert = ROOT . "/config/SilverbulletClientCerts/edupki-prod-ra.pem"; |
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| 51 | $this->locationRaKey = ROOT . "/config/SilverbulletClientCerts/edupki-prod-ra.clearkey"; |
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| 52 | $this->locationWebRoot = ROOT . "/config/SilverbulletClientCerts/eduPKI-webserver-root.pem"; |
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| 53 | $this->eduPkiRaId = 100; |
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| 54 | $this->eduPkiCertProfileBoth = "eduroam IdP and SP"; |
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| 55 | $this->eduPkiCertProfileIdp = "eduroam IdP"; |
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| 56 | $this->eduPkiCertProfileSp = "eduroam SP"; |
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| 57 | $this->eduPkiRaPkeyPassphrase = "..."; |
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| 58 | $this->eduPkiEndpointPublic = "https://pki.edupki.org/edupki-ca/cgi-bin/pub/soap?wsdl=1"; |
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| 59 | $this->eduPkiEndpointRa = "https://ra.edupki.org/edupki-ca/cgi-bin/ra/soap?wsdl=1"; |
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| 60 | } |
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| 61 | |||
| 62 | $this->databaseType = "INST"; |
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| 63 | parent::__construct(); |
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| 64 | |||
| 65 | if (stat($this->locationRaCert) === FALSE) { |
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| 66 | throw new Exception("RA operator PEM file not found: " . $this->locationRaCert); |
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| 67 | } |
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| 68 | if (stat($this->locationRaKey) === FALSE) { |
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| 69 | throw new Exception("RA operator private key file not found: " . $this->locationRaKey); |
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| 70 | } |
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| 71 | if (stat($this->locationWebRoot) === FALSE) { |
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| 72 | throw new Exception("CA website root CA file not found: " . $this->locationWebRoot); |
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| 73 | } |
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| 74 | } |
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| 75 | |||
| 76 | /** |
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| 77 | * Creates an updated OCSP statement. Nothing to be done here - eduPKI have |
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| 78 | * their own OCSP responder and the certs point to it. So we are not in the |
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| 79 | * loop. |
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| 80 | * |
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| 81 | * @param string $serial serial number of the certificate. Serials are 128 bit, so forcibly a string. |
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| 82 | * @return string a dummy string instead of a real statement |
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| 83 | */ |
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| 84 | public function triggerNewOCSPStatement($serial): string |
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| 88 | } |
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| 89 | |||
| 90 | /** |
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| 91 | * signs a CSR and returns the certificate (blocking wait) |
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| 92 | * |
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| 93 | * @param array $csr the request metadata |
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| 94 | * @param integer $expiryDays how many days should the certificate be valid |
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| 95 | * @return array the certificate with some meta info |
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| 96 | * @throws Exception |
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| 97 | */ |
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| 98 | public function signRequest($csr, $expiryDays): array |
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| 112 | } |
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| 113 | |||
| 114 | /** |
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| 115 | * sends the request to the CA and asks for the certificate. Does not block |
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| 116 | * until the certificate is issued, it needs to be picked up separately |
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| 117 | * using its request number. |
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| 118 | * |
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| 119 | * @param array $csr the CSR to sign. The member $csr['CSR'] must contain the CSR in *PEM* format |
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| 120 | * @param string $revocationPin a PIN to be able to revoke the cert later on |
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| 121 | * @param int $expiryDays how many days should the certificate be valid |
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| 122 | * @return int the request serial number |
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| 123 | * @throws Exception |
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| 124 | */ |
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| 125 | public function sendRequestToCa($csr, $revocationPin, $expiryDays): int |
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| 126 | { |
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| 127 | // initialise connection to eduPKI CA / eduroam RA and send the request to them |
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| 128 | try { |
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| 129 | if (in_array("eduroam IdP", $csr["POLICIES"]) && in_array("eduroam SP", $csr["POLICIES"])) { |
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| 130 | $profile = $this->eduPkiCertProfileBoth; |
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| 131 | } elseif (in_array("eduroam IdP", $csr["POLICIES"])) { |
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| 132 | $profile = $this->eduPkiCertProfileIdp; |
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| 133 | } elseif (in_array("eduroam SP", $csr["POLICIES"])) { |
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| 134 | $profile = $this->eduPkiCertProfileSp; |
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| 135 | } else { |
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| 136 | throw new Exception("Unexpected policies requested."); |
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| 137 | } |
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| 138 | $altArray = [# Array mit den Subject Alternative Names |
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| 139 | "email:" . $csr["USERMAIL"] |
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| 140 | ]; |
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| 141 | foreach ($csr["ALTNAMES"] as $oneAltName) { |
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| 142 | if (!empty($oneAltName) && preg_match('/(?=^.{1,254}$)(^(?:(?!\d|-)[a-z0-9\-]{1,63}(?<!-)\.)+(?:[a-z]{2,})$)/i', $oneAltName) > 0) { |
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| 143 | $altArray[] = "DNS:" . $oneAltName; |
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| 144 | } else { |
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| 145 | $altArray[] = "IP:" . $oneAltName; |
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| 146 | } |
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| 147 | } |
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| 148 | $soapPub = $this->initEduPKISoapSession("PUBLIC"); |
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| 149 | $this->loggerInstance->debug(5, "FIRST ACTUAL SOAP REQUEST (Public, newRequest)!\n"); |
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| 150 | $this->loggerInstance->debug(5, "PARAM_1: " . $this->eduPkiRaId . "\n"); |
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| 151 | $this->loggerInstance->debug(5, "PARAM_2: " . $csr["CSR_STRING"] . "\n"); |
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| 152 | $this->loggerInstance->debug(5, "PARAM_3: "); |
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| 153 | $this->loggerInstance->debug(5, $altArray); |
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| 154 | $this->loggerInstance->debug(5, "PARAM_4: " . $profile . "\n"); |
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| 155 | $this->loggerInstance->debug(5, "PARAM_5: " . sha1("notused") . "\n"); |
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| 156 | $this->loggerInstance->debug(5, "PARAM_6: " . $csr["USERNAME"] . "\n"); |
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| 157 | $this->loggerInstance->debug(5, "PARAM_7: " . $csr["USERMAIL"] . "\n"); |
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| 158 | $this->loggerInstance->debug(5, "PARAM_8: " . ProfileSilverbullet::PRODUCTNAME . "\n"); |
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| 159 | $this->loggerInstance->debug(5, "PARAM_9: false\n"); |
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| 160 | |||
| 161 | $soapNewRequest = $soapPub->newRequest( |
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| 162 | $this->eduPkiRaId, # RA-ID |
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| 163 | $csr["CSR_STRING"], # Request im PEM-Format |
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| 164 | $altArray, # altNames |
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| 165 | $profile, # Zertifikatprofil |
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| 166 | sha1($revocationPin), # PIN |
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| 167 | $csr["USERNAME"], # Name des Antragstellers |
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| 168 | $csr["USERMAIL"], # Kontakt-E-Mail |
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| 169 | ProfileSilverbullet::PRODUCTNAME, # Organisationseinheit des Antragstellers |
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| 170 | false # Veröffentlichen des Zertifikats? |
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| 171 | ); |
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| 172 | $this->loggerInstance->debug(5, $soapPub->__getLastRequest()); |
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| 173 | $this->loggerInstance->debug(5, $soapPub->__getLastResponse()); |
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| 174 | if ($soapNewRequest == 0) { |
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| 175 | throw new Exception("Error when sending SOAP request (request serial number was zero). No further details available."); |
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| 176 | } |
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| 177 | $soapReqnum = intval($soapNewRequest); |
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| 178 | } catch (Exception $e) { |
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| 179 | // PHP 7.1 can do this much better |
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| 180 | if (is_soap_fault($e)) { |
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| 181 | $_SESSION['CSR_ERRORS'] = 'SOAP_ERROR'; |
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| 182 | $_SESSION['csr_faultcode'] = $e->faultstring; |
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| 183 | #throw new Exception("Error when sending SOAP request: " . "{$e->faultcode}: { |
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| 184 | # $e->faultstring |
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| 185 | #}\n"); |
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| 186 | return 0; |
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| 187 | } |
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| 188 | throw new Exception("Something odd happened while doing the SOAP request:" . $e->getMessage()); |
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| 189 | } |
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| 190 | try { |
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| 191 | $soap = $this->initEduPKISoapSession("RA"); |
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| 192 | // tell the CA the desired expiry date of the new certificate |
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| 193 | $expiry = new \DateTime(); |
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| 194 | $expiry->modify("+$expiryDays day"); |
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| 195 | $expiry->setTimezone(new \DateTimeZone("UTC")); |
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| 196 | $soapParameters = [ |
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| 197 | "RaID" => $this->eduPkiRaId, |
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| 198 | "Role" => $profile, |
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| 199 | "Subject" => $csr['SUBJECT'], |
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| 200 | "SubjectAltNames" => $altArray, |
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| 201 | "NotBefore" => (new \DateTime())->format('c'), |
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| 202 | ]; |
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| 203 | if (\config\ConfAssistant::eduPKI['max_expiry'] === true) { |
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| 204 | $soapParameters["NotAfter"] = $expiry->format('c'); |
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| 205 | } |
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| 206 | $soapExpiryChange = $soap->setRequestParameters( |
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| 207 | $soapReqnum, $soapParameters); |
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| 208 | if ($soapExpiryChange === false) { |
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| 209 | throw new Exception("Error when sending SOAP request (unable to change expiry date)."); |
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| 210 | } |
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| 211 | // retrieve the raw request to prepare for signature and approval |
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| 212 | // this seems to come out base64-decoded already; maybe PHP |
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| 213 | // considers this "convenience"? But we need it as sent on |
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| 214 | // the wire, so re-encode it! |
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| 215 | $soapCleartext = $soap->getRawRequest($soapReqnum); |
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| 216 | |||
| 217 | $this->loggerInstance->debug(2, "Actual received SOAP response for getRawRequest was:\n\n"); |
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| 218 | $this->loggerInstance->debug(2, $soap->__getLastResponse()); |
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| 219 | // for obnoxious reasons, we have to dump the request into a file and let pkcs7_sign read from the file |
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| 220 | // rather than just using the string. Grr. |
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| 221 | $tempdir = \core\common\Entity::createTemporaryDirectory("test"); |
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| 222 | file_put_contents($tempdir['dir'] . "/content.txt", $soapCleartext); |
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| 223 | // retrieve our RA cert from filesystem |
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| 224 | // the RA certificates are not needed right now because we |
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| 225 | // have resorted to S/MIME signatures with openssl command-line |
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| 226 | // rather than the built-in functions. But that may change in |
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| 227 | // the future, so let's park these two lines for future use. |
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| 228 | // $raCertFile = file_get_contents(ROOT . "/config/SilverbulletClientCerts/edupki-test-ra.pem"); |
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| 229 | // $raCert = openssl_x509_read($raCertFile); |
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| 230 | // $raKey = openssl_pkey_get_private("file://" . ROOT . "/config/SilverbulletClientCerts/edupki-test-ra.clearkey"); |
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| 231 | // sign the data, using cmdline because openssl_pkcs7_sign produces strange results |
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| 232 | // -binary didn't help, nor switch -md to sha1 sha256 or sha512 |
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| 233 | $this->loggerInstance->debug(2, "Actual content to be signed is this:\n $soapCleartext\n"); |
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| 234 | $execCmd = \config\Master::PATHS['openssl'] . " smime -sign -binary -in " . $tempdir['dir'] . "/content.txt -out " . $tempdir['dir'] . "/signature.txt -outform pem -inkey " . $this->locationRaKey . " -signer " . $this->locationRaCert; |
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| 235 | $this->loggerInstance->debug(2, "Calling openssl smime with following cmdline: $execCmd\n"); |
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| 236 | $output = []; |
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| 237 | $return = 999; |
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| 238 | exec($execCmd, $output, $return); |
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| 239 | if ($return !== 0) { |
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| 240 | throw new Exception("Non-zero return value from openssl smime!"); |
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| 241 | } |
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| 242 | // and get the signature blob back from the filesystem |
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| 243 | $detachedSig = trim(file_get_contents($tempdir['dir'] . "/signature.txt")); |
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| 244 | $this->loggerInstance->debug(5, "Request for server approveRequest has parameters:\n"); |
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| 245 | $this->loggerInstance->debug(5, $soapReqnum . "\n"); |
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| 246 | $this->loggerInstance->debug(5, $soapCleartext . "\n"); // PHP magically encodes this as base64 while sending! |
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| 247 | $this->loggerInstance->debug(5, $detachedSig . "\n"); |
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| 248 | $soapIssueCert = $soap->approveRequest($soapReqnum, $soapCleartext, $detachedSig); |
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| 249 | $this->loggerInstance->debug(5, "approveRequest Request was: \n" . $soap->__getLastRequest()); |
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| 250 | $this->loggerInstance->debug(5, "approveRequest Response was: \n" . $soap->__getLastResponse()); |
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| 251 | if ($soapIssueCert === FALSE) { |
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| 252 | throw new Exception("The locally approved request was NOT processed by the CA."); |
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| 253 | } |
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| 254 | } catch (SoapFault $e) { |
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| 255 | throw new Exception("SoapFault: Error when sending or receiving SOAP message: " . "{$e->faultcode}: {$e->faultname}: {$e->faultstring}: {$e->faultactor}: {$e->detail}: {$e->headerfault}\n"); |
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| 256 | } catch (Exception $e) { |
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| 257 | throw new Exception("Exception: Something odd happened between the SOAP requests:" . $e->getMessage()); |
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| 258 | } |
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| 259 | return $soapReqnum; |
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| 260 | } |
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| 261 | |||
| 262 | /** |
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| 263 | * Polls the CA regularly until it gets the certificate for the request at hand. Gives up after 5 minutes. |
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| 264 | * |
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| 265 | * @param int $soapReqnum the certificate request for which the cert should be picked up |
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| 266 | * @param bool $wait whether to wait until the cert is issued or return immediately |
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| 267 | * @return array|false the certificate along with some meta info, or false if we did not want to wait or got a timeout |
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| 268 | * @throws Exception |
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| 269 | */ |
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| 270 | public function pickupFinalCert($soapReqnum, $wait) |
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| 318 | ]; |
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| 319 | } |
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| 320 | |||
| 321 | /** |
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| 322 | * revokes a certificate |
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| 323 | * |
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| 324 | * @param string $serial the serial, as a string because it is a 128 bit number |
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| 325 | * @return void |
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| 326 | * @throws Exception |
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| 327 | */ |
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| 328 | public function revokeCertificate($serial): void |
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| 329 | { |
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| 330 | try { |
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| 331 | $soap = $this->initEduPKISoapSession("RA"); |
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| 332 | $soapRevocationSerial = $soap->newRevocationRequest(["Serial", $serial], ""); |
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| 333 | if ($soapRevocationSerial == 0) { |
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| 334 | throw new Exception("Unable to create revocation request, serial number was zero."); |
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| 335 | } |
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| 336 | // retrieve the raw request to prepare for signature and approval |
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| 337 | $soapRawRevRequest = $soap->getRawRevocationRequest($soapRevocationSerial); |
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| 338 | if (strlen($soapRawRevRequest) < 10) { // very basic error handling |
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| 339 | throw new Exception("Suspiciously short data to sign!"); |
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| 340 | } |
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| 341 | // for obnoxious reasons, we have to dump the request into a file and let pkcs7_sign read from the file |
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| 342 | // rather than just using the string. Grr. |
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| 343 | $tempdir = \core\common\Entity::createTemporaryDirectory("test"); |
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| 344 | file_put_contents($tempdir['dir'] . "/content.txt", $soapRawRevRequest); |
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| 345 | // retrieve our RA cert from filesystem |
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| 346 | // sign the data, using cmdline because openssl_pkcs7_sign produces strange results |
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| 347 | // -binary didn't help, nor switch -md to sha1 sha256 or sha512 |
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| 348 | $this->loggerInstance->debug(5, "Actual content to be signed is this:\n$soapRawRevRequest\n"); |
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| 349 | $execCmd = \config\Master::PATHS['openssl'] . " smime -sign -binary -in " . $tempdir['dir'] . "/content.txt -out " . $tempdir['dir'] . "/signature.txt -outform pem -inkey " . $this->locationRaKey . " -signer " . $this->locationRaCert; |
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| 350 | $this->loggerInstance->debug(2, "Calling openssl smime with following cmdline: $execCmd\n"); |
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| 351 | $output = []; |
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| 352 | $return = 999; |
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| 353 | exec($execCmd, $output, $return); |
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| 354 | if ($return !== 0) { |
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| 355 | throw new Exception("Non-zero return value from openssl smime!"); |
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| 356 | } |
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| 357 | // and get the signature blob back from the filesystem |
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| 358 | $detachedSig = trim(file_get_contents($tempdir['dir'] . "/signature.txt")); |
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| 359 | $soapIssueRev = $soap->approveRevocationRequest($soapRevocationSerial, $soapRawRevRequest, $detachedSig); |
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| 360 | if ($soapIssueRev === FALSE) { |
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| 361 | throw new Exception("The locally approved revocation request was NOT processed by the CA."); |
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| 362 | } |
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| 363 | } catch (Exception $e) { |
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| 364 | // PHP 7.1 can do this much better |
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| 365 | if (is_soap_fault($e)) { |
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| 366 | throw new Exception("Error when sending SOAP request: " . "{$e->faultcode}: {$e->faultstring}\n"); |
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| 367 | } |
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| 368 | throw new Exception("Something odd happened while doing the SOAP request:" . $e->getMessage()); |
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| 369 | } |
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| 370 | } |
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| 371 | |||
| 372 | /** |
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| 373 | * sets up a connection to the eduPKI SOAP interfaces |
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| 374 | * There is a public interface and an RA-restricted interface; |
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| 375 | * the latter needs an RA client certificate to identify the operator |
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| 376 | * |
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| 377 | * @param string $type to which interface should we connect to - "PUBLIC" or "RA" |
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| 378 | * @return \SoapClient the connection object |
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| 379 | * @throws Exception |
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| 380 | */ |
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| 381 | private function initEduPKISoapSession($type) |
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| 382 | { |
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| 383 | // set context parameters common to both endpoints |
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| 384 | $context_params = [ |
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| 385 | 'http' => [ |
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| 386 | 'timeout' => 60, |
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| 387 | 'user_agent' => 'Stefan', |
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| 388 | 'header'=> "Accept-language: en", |
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| 389 | 'protocol_version' => 1.1 |
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| 390 | ], |
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| 391 | |||
| 392 | 'ssl' => [ |
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| 393 | 'verify_peer' => true, |
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| 394 | 'verify_peer_name' => true, |
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| 395 | // below is the CA "/C=DE/O=Deutsche Telekom AG/OU=T-TeleSec Trust Center/CN=Deutsche Telekom Root CA 2" |
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| 396 | 'cafile' => $this->locationWebRoot, |
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| 397 | 'verify_depth' => 5, |
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| 398 | 'capture_peer_cert' => true, |
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| 399 | ], |
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| 400 | ]; |
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| 401 | $url = ""; |
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| 402 | switch ($type) { |
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| 403 | case "PUBLIC": |
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| 404 | $url = $this->eduPkiEndpointPublic; |
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| 405 | $context_params['ssl']['peer_name'] = 'pki.edupki.org'; |
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| 406 | break; |
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| 407 | case "RA": |
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| 408 | $url = $this->eduPkiEndpointRa; |
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| 409 | $context_params['ssl']['peer_name'] = 'ra.edupki.org'; |
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| 410 | break; |
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| 411 | default: |
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| 412 | throw new Exception("Unknown type of eduPKI interface requested."); |
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| 413 | } |
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| 414 | if ($type == "RA") { // add client auth parameters to the context |
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| 415 | $context_params['ssl']['local_cert'] = $this->locationRaCert; |
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| 416 | $context_params['ssl']['local_pk'] = $this->locationRaKey; |
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| 417 | // $context_params['ssl']['passphrase'] = SilverbulletCertificate::EDUPKI_RA_PKEY_PASSPHRASE; |
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| 418 | } |
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| 419 | // initialise connection to eduPKI CA / eduroam RA |
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| 420 | $soap = new \SoapClient($url, [ |
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| 421 | 'soap_version' => SOAP_1_1, |
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| 422 | 'trace' => TRUE, |
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| 423 | 'exceptions' => TRUE, |
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| 424 | 'connection_timeout' => 5, // if can't establish the connection within 5 sec, something's wrong |
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| 425 | 'cache_wsdl' => WSDL_CACHE_NONE, |
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| 426 | 'user_agent' => 'eduroam CAT to eduPKI SOAP Interface', |
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| 427 | 'features' => SOAP_SINGLE_ELEMENT_ARRAYS, |
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| 428 | 'stream_context' => stream_context_create($context_params), |
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| 429 | 'typemap' => [ |
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| 430 | [ |
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| 431 | 'type_ns' => 'http://www.w3.org/2001/XMLSchema', |
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| 432 | 'type_name' => 'integer', |
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| 433 | 'from_xml' => 'core\CertificationAuthorityEduPkiServer::soapFromXmlInteger', |
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| 434 | 'to_xml' => 'core\CertificationAuthorityEduPkiServer::soapToXmlInteger', |
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| 435 | ], |
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| 436 | ], |
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| 437 | ] |
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| 438 | ); |
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| 439 | return $soap; |
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| 440 | } |
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| 441 | |||
| 442 | /** |
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| 443 | * a function that converts integers beyond PHP_INT_MAX to strings for |
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| 444 | * sending in XML messages |
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| 445 | * |
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| 446 | * taken and adapted from |
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| 447 | * https://www.uni-muenster.de/WWUCA/de/howto-special-phpsoap.html |
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| 448 | * |
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| 449 | * @param string $x the integer as an XML fragment |
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| 450 | * @return array the integer in array notation |
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| 451 | */ |
||
| 452 | public function soapFromXmlInteger($x) |
||
| 453 | { |
||
| 454 | $y = simplexml_load_string($x); |
||
| 455 | return array( |
||
| 456 | $y->getName(), |
||
| 457 | $y->__toString() |
||
| 458 | ); |
||
| 459 | } |
||
| 460 | |||
| 461 | /** |
||
| 462 | * a function that converts integers beyond PHP_INT_MAX to strings for |
||
| 463 | * sending in XML messages |
||
| 464 | * |
||
| 465 | * @param array $x the integer in array notation |
||
| 466 | * @return string the integer as string in an XML fragment |
||
| 467 | */ |
||
| 468 | public function soapToXmlInteger($x) |
||
| 469 | { |
||
| 470 | return '<' . $x[0] . '>' |
||
| 471 | . htmlentities($x[1], ENT_NOQUOTES | ENT_XML1) |
||
| 472 | . '</' . $x[0] . '>'; |
||
| 473 | } |
||
| 474 | |||
| 475 | /** |
||
| 476 | * generates a CSR which eduPKI likes (DC components etc.) |
||
| 477 | * |
||
| 478 | * @param \OpenSSLAsymmetricKey $privateKey a private key |
||
| 479 | * @param string $fed name of the federation, for C= field |
||
| 480 | * @param string $username username, for CN= field |
||
| 481 | * @return array the CSR along with some meta information |
||
| 482 | * @throws Exception |
||
| 483 | */ |
||
| 484 | public function generateCompatibleCsr($privateKey, $fed, $username): array |
||
| 485 | { |
||
| 486 | $tempdirArray = \core\common\Entity::createTemporaryDirectory("test"); |
||
| 487 | $tempdir = $tempdirArray['dir']; |
||
| 488 | // dump private key into directory |
||
| 489 | $outstring = ""; |
||
| 490 | openssl_pkey_export($privateKey, $outstring); |
||
| 491 | file_put_contents($tempdir . "/pkey.pem", $outstring); |
||
| 492 | // PHP can only do one DC in the Subject. But we need three. |
||
| 493 | $execCmd = \config\Master::PATHS['openssl'] . " req -new -sha256 -key $tempdir/pkey.pem -out $tempdir/request.csr -subj /DC=test/DC=test/DC=eduroam/C=$fed/O=" . \config\ConfAssistant::CONSORTIUM['name'] . "/OU=$fed/CN=$username/emailAddress=$username"; |
||
| 494 | $this->loggerInstance->debug(2, "Calling openssl req with following cmdline: $execCmd\n"); |
||
| 495 | $output = []; |
||
| 496 | $return = 999; |
||
| 497 | exec($execCmd, $output, $return); |
||
| 498 | if ($return !== 0) { |
||
| 499 | throw new Exception("Non-zero return value from openssl req!"); |
||
| 500 | } |
||
| 501 | $newCsr = file_get_contents("$tempdir/request.csr"); |
||
| 502 | // remove the temp dir! |
||
| 503 | unlink("$tempdir/pkey.pem"); |
||
| 504 | unlink("$tempdir/request.csr"); |
||
| 505 | rmdir($tempdir); |
||
| 506 | if ($newCsr === FALSE) { |
||
| 507 | throw new Exception("Unable to create a CSR!"); |
||
| 508 | } |
||
| 509 | return [ |
||
| 510 | "CSR_STRING" => $newCsr, // a string |
||
| 511 | "CSR_OBJECT" => NULL, |
||
| 512 | "USERNAME" => $username, |
||
| 513 | "FED" => $fed |
||
| 514 | ]; |
||
| 515 | } |
||
| 516 | |||
| 517 | /** |
||
| 518 | * generates a private key eduPKI can handle |
||
| 519 | * |
||
| 520 | * @return \OpenSSLAsymmetricKey the key |
||
| 521 | * @throws Exception |
||
| 522 | */ |
||
| 523 | public function generateCompatiblePrivateKey() |
||
| 530 | } |
||
| 531 | |||
| 532 | /** |
||
| 533 | * CAs don't have any local caching or other freshness issues |
||
| 534 | * |
||
| 535 | * @return void |
||
| 536 | */ |
||
| 537 | public function updateFreshness() |
||
| 539 | // nothing to be done here. |
||
| 540 | } |
||
| 541 | } |
||
| 542 |
Loading history...
The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g.
excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths