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<?php |
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namespace Fhp\Message; |
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use Fhp\DataElementGroups\SecurityProfile; |
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use Fhp\Segment\AbstractSegment; |
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use Fhp\Segment\HNHBS; |
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use Fhp\Segment\HNSHA; |
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use Fhp\Segment\HNSHK; |
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use Fhp\Segment\HNVSD; |
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use Fhp\Segment\HNVSK; |
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use Fhp\Segment\SegmentInterface; |
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/** |
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* Class Message. |
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* |
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* @package Fhp\Message |
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*/ |
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class Message extends AbstractMessage |
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{ |
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/** |
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* @var int |
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*/ |
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protected $encryptedSegmentsCount = 0; |
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/** |
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* @var int |
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*/ |
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protected $securityReference; |
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/** |
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* @var string |
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*/ |
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protected $pin; |
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/** |
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* @var string |
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*/ |
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protected $bankCode; |
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/** |
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* @var string |
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*/ |
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protected $username; |
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/** |
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* @var string |
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*/ |
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protected $systemId; |
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/** |
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* @var array |
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*/ |
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protected $options; |
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/** |
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* @var int |
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*/ |
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protected $profileVersion; |
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/** |
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* @var string |
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*/ |
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protected $securityFunction; |
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/** |
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* @var array |
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*/ |
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private $encryptedSegments = array(); |
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/** |
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* @var HNVSD |
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*/ |
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protected $encryptionEnvelop; |
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/** |
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* Message constructor. |
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* @param string $bankCode |
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* @param string $username |
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* @param string $pin |
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* @param $systemId |
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* @param int $dialogId |
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* @param int $messageNumber |
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* @param array $encryptedSegments |
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* @param array $options |
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*/ |
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public function __construct( |
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$bankCode, |
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$username, |
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$pin, |
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$systemId, |
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$dialogId = 0, |
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$messageNumber = 0, |
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array $encryptedSegments = array(), |
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array $options = array() |
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) { |
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$this->securityReference = rand(1000000, 9999999); |
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$this->dialogId = $dialogId; |
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$this->messageNumber = $messageNumber; |
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$this->bankCode = $bankCode; |
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$this->username = $username; |
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$this->pin = $pin; |
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$this->systemId = $systemId; |
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$this->options = $options; |
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$this->profileVersion = SecurityProfile::PROFILE_VERSION_1; |
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$this->securityFunction = HNSHK::SECURITY_FUNC_999; |
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if (isset($options[static::OPT_PINTAN_MECH]) && !empty($this->options[static::OPT_PINTAN_MECH])) { |
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if (!in_array('999', $this->options[static::OPT_PINTAN_MECH])) { |
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$this->profileVersion = SecurityProfile::PROFILE_VERSION_2; |
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$this->securityFunction = $this->options[static::OPT_PINTAN_MECH][0]; |
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} |
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} |
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$signatureHead = $this->buildSignatureHead(); |
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$hnvsk = $this->buildEncryptionHead(); |
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$this->addSegment($hnvsk); |
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$this->encryptionEnvelop = new HNVSD(999, ''); |
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$this->addSegment($this->encryptionEnvelop); |
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$this->addEncryptedSegment($signatureHead); |
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foreach ($encryptedSegments as $es) { |
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$this->addEncryptedSegment($es); |
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} |
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$curCount = count($encryptedSegments) + 3; |
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$signatureEnd = new HNSHA($curCount, $this->securityReference, $this->pin); |
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$this->addEncryptedSegment($signatureEnd); |
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$this->addSegment(new HNHBS($curCount + 1, $this->messageNumber)); |
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} |
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/** |
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* @return HNVSK |
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* @codeCoverageIgnore |
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*/ |
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protected function buildEncryptionHead() |
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{ |
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return new HNVSK( |
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998, |
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$this->bankCode, |
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$this->username, |
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$this->systemId, |
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HNVSK::SECURITY_SUPPLIER_ROLE_ISS, |
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HNVSK::DEFAULT_COUNTRY_CODE, |
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HNVSK::COMPRESSION_NONE, |
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$this->profileVersion |
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); |
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} |
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/** |
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* @return HNSHK |
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* @codeCoverageIgnore |
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*/ |
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protected function buildSignatureHead() |
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{ |
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return new HNSHK( |
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2, |
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$this->securityReference, |
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280, // country code |
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$this->bankCode, |
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$this->username, |
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$this->systemId, |
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$this->securityFunction, |
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HNSHK::SECURITY_BOUNDARY_SHM, |
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HNSHK::SECURITY_SUPPLIER_ROLE_ISS, |
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$this->profileVersion |
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); |
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} |
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/** |
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* Adds a encrypted segment to the message. |
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* |
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* @param SegmentInterface $segment |
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*/ |
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protected function addEncryptedSegment(SegmentInterface $segment) |
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{ |
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$this->encryptedSegmentsCount++; |
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$this->encryptedSegments[] = $segment; |
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$encodedData = $this->encryptionEnvelop->getEncodedData()->getData(); |
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$encodedData .= (string) $segment; |
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$this->encryptionEnvelop->setEncodedData($encodedData); |
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} |
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/** |
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* Only for read-only access. |
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* @return AbstractSegment[] |
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*/ |
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public function getEncryptedSegments() |
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{ |
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return $this->encryptedSegments; |
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} |
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} |
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