本文整理汇总了PHP中openssl_pkcs7_encrypt函数的典型用法代码示例。如果您正苦于以下问题：PHP openssl_pkcs7_encrypt函数的具体用法？PHP openssl_pkcs7_encrypt怎么用？PHP openssl_pkcs7_encrypt使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了openssl_pkcs7_encrypt函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: encrypt
function encrypt($key, $datFile, $encFile)
{
if (openssl_pkcs7_encrypt($datFile, $encFile, $key, array())) {
echo "<b>Successfully encrypted: </b>";
$tempStr = file_get_contents($encFile);
$strOri = "MIME-Version: 1.0\nContent-Disposition: attachment; filename=\"smime.p7m\"\nContent-Type: application/x-pkcs7-mime; smime-type=enveloped-data; name=\"smime.p7m\"\nContent-Transfer-Encoding: base64\n\n";
$fp = fopen($encFile, "w");
fwrite($fp, str_replace($strOri, "", $tempStr));
fclose($fp);
echo str_replace($strOri, "", $encFile) . "<br/><br/>";
echo "<b>Encrypted string again, with \"\\n\" replaced with <br> and \"\\r\" replaced with [CR]:</b><br>";
$fp = fopen($encFile, 'r');
while (false !== ($char = fgetc($fp))) {
if ($char == "\n") {
echo "<br>";
} else {
if ($char == "\r") {
echo "[CR]";
}
}
echo $char;
}
} else {
echo "Cannot Encrypt <br/>";
}
}开发者ID:lethanhtung79，项目名称:dooneeweb，代码行数:26，代码来源:SinaptIQPKCS7+(Chananatch+Ruxkukbutra's+conflicted+copy+2013-07-27).php
示例2: encrypt
private function encrypt($invoice, $msg)
{
$key = file_get_contents($this->serverPublicKey);
//public key for encrypt. This is 123's public key
$filehash = $invoice . '_' . time();
$encfile = $this->encryptPath . 'enc_' . $filehash;
$msgfile = $this->encryptPath . 'msg_' . $filehash;
try {
file_put_contents($msgfile, $msg);
if (openssl_pkcs7_encrypt($msgfile, $encfile, $key, array())) {
$tempStr = file_get_contents($encfile);
$strOri = "MIME-Version: 1.0\nContent-Disposition: attachment; filename=\"smime.p7m\"\nContent-Type: application/x-pkcs7-mime; smime-type=enveloped-data; name=\"smime.p7m\"\nContent-Transfer-Encoding: base64\n\n";
$pos = strpos($tempStr, "base64");
$tempStr = trim(substr($tempStr, $pos + 6));
unlink($encfile);
unlink($msgfile);
return str_replace($strOri, "", $tempStr);
} else {
echo "Error";
error_log("Encrypt error on One23Payment Library =>" . $msgfile);
unlink($encfile);
return false;
}
} catch (Exception $e) {
echo $e->getMessage();
}
}示例3: signAndEncrypt
/**
* Sign and Envelope the passed data string, returning a PKCS7 blob that can be posted to PayPal.
* Make sure the passed data string is seperated by UNIX linefeeds (ASCII 10, '\n').
*
* @param string The candidate for signature and encryption
* @param string The file path to the EWP(merchant) certificate
* @param string The file path to the EWP(merchant) private key
* @param string The EWP(merchant) private key password
* @param string The file path to the PayPal Certificate
* @return array Contains a bool status, error_msg, error_no, and an encrypted string: encryptedData if successfull
*
* @access public
* @static
*/
function signAndEncrypt($dataStr_, $ewpCertPath_, $ewpPrivateKeyPath_, $ewpPrivateKeyPwd_, $paypalCertPath_)
{
$dataStrFile = realpath(tempnam('/tmp', 'pp_'));
$fd = fopen($dataStrFile, 'w');
if (!$fd) {
$error = "Could not open temporary file {$dataStrFile}.";
return array("status" => false, "error_msg" => $error, "error_no" => 0);
}
fwrite($fd, $dataStr_);
fclose($fd);
$signedDataFile = realpath(tempnam('/tmp', 'pp_'));
if (!@openssl_pkcs7_sign($dataStrFile, $signedDataFile, "file://{$ewpCertPath_}", array("file://{$ewpPrivateKeyPath_}", $ewpPrivateKeyPwd_), array(), PKCS7_BINARY)) {
unlink($dataStrFile);
unlink($signedDataFile);
$error = "Could not sign data: " . openssl_error_string();
return array("status" => false, "error_msg" => $error, "error_no" => 0);
}
unlink($dataStrFile);
$signedData = file_get_contents($signedDataFile);
$signedDataArray = explode("\n\n", $signedData);
$signedData = $signedDataArray[1];
$signedData = base64_decode($signedData);
unlink($signedDataFile);
$decodedSignedDataFile = realpath(tempnam('/tmp', 'pp_'));
$fd = fopen($decodedSignedDataFile, 'w');
if (!$fd) {
$error = "Could not open temporary file {$decodedSignedDataFile}.";
return array("status" => false, "error_msg" => $error, "error_no" => 0);
}
fwrite($fd, $signedData);
fclose($fd);
$encryptedDataFile = realpath(tempnam('/tmp', 'pp_'));
if (!@openssl_pkcs7_encrypt($decodedSignedDataFile, $encryptedDataFile, file_get_contents($paypalCertPath_), array(), PKCS7_BINARY)) {
unlink($decodedSignedDataFile);
unlink($encryptedDataFile);
$error = "Could not encrypt data: " . openssl_error_string();
return array("status" => false, "error_msg" => $error, "error_no" => 0);
}
unlink($decodedSignedDataFile);
$encryptedData = file_get_contents($encryptedDataFile);
if (!$encryptedData) {
$error = "Encryption and signature of data failed.";
return array("status" => false, "error_msg" => $error, "error_no" => 0);
}
unlink($encryptedDataFile);
$encryptedDataArray = explode("\n\n", $encryptedData);
$encryptedData = trim(str_replace("\n", '', $encryptedDataArray[1]));
return array("status" => true, "encryptedData" => $encryptedData);
}示例4: encrypt
function encrypt($key, $msg)
{
$msgfile = "msg.txt";
$encfile = "enc.txt";
$decfile = "dec.txt";
file_put_contents($msgfile, $msg);
if (openssl_pkcs7_encrypt($msgfile, $encfile, $key, array())) {
echo "<b>Successfully encrypted: </b>";
$tempStr = file_get_contents($encfile);
$pos = strpos($tempStr, "base64");
$tempStr = trim(substr($tempStr, $pos + 6));
return str_replace($strOri, "", $tempStr);
} else {
echo "Cannot Encrypt <br/>";
return "Cannot Encrypt";
}
}示例5: encryptData
public function encryptData($data)
{
if ($this->certificateID == '' || !isset($this->certificate) || !isset($this->paypalCertificate)) {
return FALSE;
}
sfContext::getInstance()->getLogger()->warning('esPaypalButton: data ...');
$parameters = array();
$data['cert_id'] = $this->certificateID;
foreach ($data as $key => $value) {
$parameters[] = "{$key}={$value}";
sfContext::getInstance()->getLogger()->warning("{$key}={$value}");
}
$clearText = join("\n", $parameters);
sfContext::getInstance()->getLogger()->warning($clearText);
$clearFile = tempnam('/tmp', 'clear');
$signedFile = tempnam('/tmp', 'signed');
$encryptedFile = tempnam('/tmp', 'encrypted');
$out = fopen($clearFile, 'wb');
fwrite($out, $clearText);
fclose($out);
if (!openssl_pkcs7_sign($clearFile, $signedFile, $this->certificate, $this->privateKey, array(), PKCS7_BINARY)) {
return FALSE;
}
$signedData = explode("\n\n", file_get_contents($signedFile));
$out = fopen($signedFile, 'wb');
fwrite($out, base64_decode($signedData[1]));
fclose($out);
if (!openssl_pkcs7_encrypt($signedFile, $encryptedFile, $this->paypalCertificate, array(), PKCS7_BINARY)) {
return FALSE;
}
$encryptedData = explode("\n\n", file_get_contents($encryptedFile));
$encryptedText = $encryptedData[1];
@unlink($clearFile);
@unlink($signedFile);
@unlink($encryptedFile);
return sprintf('-----BEGIN PKCS7-----%s-----END PKCS7-----', trim(str_replace("\n", "", $encryptedText)));
}示例6: encrypt
/**
* Use our encryption certificate to encrypt the given parameters.
*
* @param array $params
* @return string
*/
public function encrypt(array $params)
{
// Make sure we have the data we need
if (empty($this->certificate_id) || empty($this->public_cert) || empty($this->paypal_cert)) {
throw new SecurityException('Please set your public certificate, PayPal certificate and certificate ID');
}
// Compose clear text data
$encrypted_text = '';
$clear_text = 'cert_id=' . $this->certificate_id;
foreach ($params as $key => $param) {
$clear_text .= sprintf("\n%s=%s", $key, $param);
}
// Generate temporary file names for various certs
$clear_file = tempnam($this->tmp_dir, 'clear_');
$signed_file = str_replace('clear', 'signed', $clear_file);
$encrypted_file = str_replace('clear', 'encrypted', $clear_file);
// Write our clear text file
$out = fopen($clear_file, 'wb');
fwrite($out, $clear_text);
fclose($out);
// Sign our clear text file
if (!openssl_pkcs7_sign($clear_file, $signed_file, $this->public_cert, $this->private_key, [], PKCS7_BINARY)) {
throw new SecurityException('Unable to sign file');
}
// Get back our signed file contents
$signed_data = explode("\n\n", file_get_contents($signed_file));
// Write the signed file contents (part of them)
$out = fopen($signed_file, 'wb');
fwrite($out, base64_decode($signed_data[1]));
fclose($out);
// Encrypt our signed file
if (!openssl_pkcs7_encrypt($signed_file, $encrypted_file, $this->paypal_cert, [], PKCS7_BINARY)) {
throw new SecurityException('Unable to encrypt file');
}
// Get the encrypted data
$encrypted_data = explode("\n\n", file_get_contents($encrypted_file));
$encrypted_text = $encrypted_data[1];
// Delete temporary files
@unlink($clear_file);
@unlink($signed_file);
@unlink($encrypted_file);
// Signature
$encrypted_text = "-----BEGIN PKCS7-----\n" . $encrypted_text . "\n-----END PKCS7-----";
return $encrypted_text;
}示例7: _encryptMessage
/**
* Encrypt a message in S/MIME format using a public key.
*
* @param string $text The text to be encrypted.
* @param array $params The parameters needed for encryption.
* <pre>
* Parameters:
* ===========
* 'type' => 'message' (REQUIRED)
* 'pubkey' => public key (REQUIRED)
* </pre>
*
* @return string The encrypted message.
* @throws Horde_Crypt_Exception
*/
protected function _encryptMessage($text, $params)
{
/* Check for required parameters. */
if (!isset($params['pubkey'])) {
throw new Horde_Crypt_Exception(Horde_Crypt_Translation::t("A public S/MIME key is required to encrypt a message."));
}
/* Create temp files for input/output. */
$input = $this->_createTempFile('horde-smime');
$output = $this->_createTempFile('horde-smime');
/* Store message in file. */
file_put_contents($input, $text);
unset($text);
/* Encrypt the document. */
$ciphers = array(OPENSSL_CIPHER_3DES, OPENSSL_CIPHER_DES, OPENSSL_CIPHER_RC2_128, OPENSSL_CIPHER_RC2_64, OPENSSL_CIPHER_RC2_40);
foreach ($ciphers as $val) {
if (openssl_pkcs7_encrypt($input, $output, $params['pubkey'], array(), 0, $val)) {
$result = file_get_contents($output);
if (!empty($result)) {
return $this->_fixContentType($result, 'encrypt');
}
}
}
throw new Horde_Crypt_Exception(Horde_Crypt_Translation::t("Could not S/MIME encrypt message."));
}示例8: encryptx509
public function encryptx509($fin, $fout, $k, $o)
{
openssl_pkcs7_encrypt($fin, $fout, $k, $o);
return $fout;
}示例9: encryptButton
function encryptButton($parameters)
{
// Check encryption data is available.
if ($this->certificateID == '' || !isset($this->certificate) || !isset($this->paypalCertificate)) {
return false;
}
$clearText = '';
$encryptedText = '';
if ($this->os == 'windows') {
// initialize data.
$data = "cert_id=" . $this->certificateID . "\n";
foreach ($parameters as $k => $v) {
$d[] = "{$k}={$v}";
}
$data .= join("\n", $d);
$dataFile = tempnam($this->tempFileDirectory, 'data');
$out = fopen("{$dataFile}_data.txt", 'wb');
fwrite($out, $data);
fclose($out);
$out = fopen("{$dataFile}_signed.txt", "w+");
if (!openssl_pkcs7_sign("{$dataFile}_data.txt", "{$dataFile}_signed.txt", $this->certificate, $this->privateKey, array(), PKCS7_BINARY)) {
return false;
}
fclose($out);
$signedData = explode("\n\n", file_get_contents("{$dataFile}_signed.txt"));
$out = fopen("{$dataFile}_signed.txt", 'wb');
fwrite($out, base64_decode($signedData[1]));
fclose($out);
if (!openssl_pkcs7_encrypt("{$dataFile}_signed.txt", "{$dataFile}_encrypted.txt", $this->paypalCertificate, array(), PKCS7_BINARY)) {
return false;
}
$encryptedData = explode("\n\n", file_get_contents("{$dataFile}_encrypted.txt"));
$encryptedText = $encryptedData[1];
@unlink($dataFile);
@unlink("{$dataFile}_data.txt");
@unlink("{$dataFile}_signed.txt");
@unlink("{$dataFile}_encrypted.txt");
} else {
// Compose clear text data.
$clearText = 'cert_id=' . $this->certificateID;
foreach (array_keys($parameters) as $key) {
$clearText .= "\n{$key}={$parameters[$key]}";
}
$clearFile = tempnam($this->tempFileDirectory, 'clear_');
$signedFile = preg_replace('/clear/', 'signed', $clearFile);
$encryptedFile = preg_replace('/clear/', 'encrypted', $clearFile);
$out = fopen($clearFile, 'wb');
fwrite($out, $clearText);
fclose($out);
if (!openssl_pkcs7_sign($clearFile, $signedFile, $this->certificate, $this->privateKey, array(), PKCS7_BINARY)) {
return FALSE;
}
$signedData = explode("\n\n", file_get_contents($signedFile));
$out = fopen($signedFile, 'wb');
fwrite($out, base64_decode($signedData[1]));
fclose($out);
if (!openssl_pkcs7_encrypt($signedFile, $encryptedFile, $this->paypalCertificate, array(), PKCS7_BINARY)) {
return FALSE;
}
$encryptedData = explode("\n\n", file_get_contents($encryptedFile));
$encryptedText = $encryptedData[1];
@unlink($clearFile);
@unlink($signedFile);
@unlink($encryptedFile);
//return $clearText;
}
return $encryptedText;
}示例10: encrypt_data
/** ----------------------------------------
/** Encrypt Button
/** ----------------------------------------*/
function encrypt_data($params = array(), $type = 'button')
{
/** -----------------------------
/** Certificates, Keys, and TMP Files
/** -----------------------------*/
$public_certificate = file_get_contents($this->public_certificate);
$private_key = file_get_contents($this->private_key);
$paypal_certificate = file_get_contents($this->paypal_certificate);
$tmpin_file = tempnam($this->temp_path, 'paypal_');
$tmpout_file = tempnam($this->temp_path, 'paypal_');
$tmpfinal_file = tempnam($this->temp_path, 'paypal_');
/** -----------------------------
/** Prepare Our Data
/** -----------------------------*/
$rawdata = '';
$params['cert_id'] = $this->certificate_id;
foreach ($params as $name => $value) {
$rawdata .= "{$name}={$value}\n";
}
if (!($fp = fopen($tmpin_file, 'w'))) {
exit('failure');
}
fwrite($fp, rtrim($rawdata));
fclose($fp);
/** -----------------------------
/** Sign Our File
/** -----------------------------*/
if (!openssl_pkcs7_sign($tmpin_file, $tmpout_file, $public_certificate, $private_key, array(), PKCS7_BINARY)) {
exit("Could not sign encrypted data: " . openssl_error_string());
}
$data = explode("\n\n", file_get_contents($tmpout_file));
$data = base64_decode($data['1']);
if (!($fp = fopen($tmpout_file, 'w'))) {
exit("Could not open temporary file '{$tmpin_file}')");
}
fwrite($fp, $data);
fclose($fp);
/** -----------------------------
/** Encrypt Our Data
/** -----------------------------*/
if (!openssl_pkcs7_encrypt($tmpout_file, $tmpfinal_file, $paypal_certificate, array(), PKCS7_BINARY)) {
exit("Could not encrypt data:" . openssl_error_string());
}
$encdata = file_get_contents($tmpfinal_file, FALSE);
if (empty($encdata)) {
exit("Encryption and signature of data failed.");
}
$encdata = explode("\n\n", $encdata);
$encdata = trim(str_replace("\n", '', $encdata['1']));
$encdata = "-----BEGIN PKCS7-----" . $encdata . "-----END PKCS7-----";
@unlink($tmpfinal_file);
@unlink($tmpin_file);
@unlink($tmpout_file);
/** -----------------------------
/** Return The Encrypted Data String
/** -----------------------------*/
return $encdata;
}示例11: die
if ($outfile2 === false) {
die("failed to get a temporary filename!");
}
$single_cert = "file://" . dirname(__FILE__) . "/cert.crt";
$privkey = "file://" . dirname(__FILE__) . "/private.key";
$multi_certs = array($single_cert, $single_cert);
$assoc_headers = array("To" => "test@test", "Subject" => "testing openssl_pkcs7_encrypt()");
$headers = array("test@test", "testing openssl_pkcs7_encrypt()");
$empty_headers = array();
$wrong = "wrong";
$empty = "";
var_dump(openssl_pkcs7_encrypt($infile, $outfile, $single_cert, $headers));
var_dump(openssl_pkcs7_decrypt($outfile, $outfile2, $single_cert, $privkey));
var_dump(openssl_pkcs7_encrypt($infile, $outfile, $single_cert, $assoc_headers));
var_dump(openssl_pkcs7_encrypt($infile, $outfile, $single_cert, $empty_headers));
var_dump(openssl_pkcs7_encrypt($infile, $outfile, $single_cert, $wrong));
var_dump(openssl_pkcs7_encrypt($wrong, $outfile, $single_cert, $headers));
var_dump(openssl_pkcs7_encrypt($empty, $outfile, $single_cert, $headers));
var_dump(openssl_pkcs7_encrypt($infile, $empty, $single_cert, $headers));
var_dump(openssl_pkcs7_encrypt($infile, $outfile, $wrong, $headers));
var_dump(openssl_pkcs7_encrypt($infile, $outfile, $empty, $headers));
var_dump(openssl_pkcs7_encrypt($infile, $outfile, $single_cert, $empty));
var_dump(openssl_pkcs7_encrypt($infile, $outfile, $multi_certs, $headers));
if (file_exists($outfile)) {
echo "true\n";
unlink($outfile);
}
if (file_exists($outfile2)) {
echo "true\n";
unlink($outfile2);
}示例12: process_button
function process_button()
{
global $customer_id, $order, $languages_id, $currencies, $currency, $cart_PayPal_IPN_ID, $shipping;
if (MODULE_PAYMENT_PAYPAL_IPN_CURRENCY == 'Selected Currency') {
$my_currency = $currency;
} else {
$my_currency = substr(MODULE_PAYMENT_PAYPAL_IPN_CURRENCY, 5);
}
if (!in_array($my_currency, array('CAD', 'EUR', 'GBP', 'JPY', 'USD'))) {
$my_currency = 'USD';
}
$parameters = array();
if (MODULE_PAYMENT_PAYPAL_IPN_TRANSACTION_TYPE == 'Per Item' && MODULE_PAYMENT_PAYPAL_IPN_EWP_STATUS == 'False') {
$parameters['cmd'] = '_cart';
$parameters['upload'] = '1';
for ($i = 0, $n = sizeof($order->products); $i < $n; $i++) {
$item = $i + 1;
$tax_value = $order->products[$i]['tax'] / 100 * $order->products[$i]['final_price'];
$parameters['item_name_' . $item] = $order->products[$i]['name'];
$parameters['amount_' . $item] = number_format($order->products[$i]['final_price'] * $currencies->get_value($my_currency), $currencies->get_decimal_places($my_currency));
$parameters['tax_' . $item] = number_format($tax_value * $currencies->get_value($my_currency), $currencies->get_decimal_places($my_currency));
$parameters['quantity_' . $item] = $order->products[$i]['qty'];
if ($i == 0) {
if (DISPLAY_PRICE_WITH_TAX == 'true') {
$shipping_cost = $order->info['shipping_cost'];
} else {
$module = substr($shipping['id'], 0, strpos($shipping['id'], '_'));
$shipping_tax = tep_get_tax_rate($GLOBALS[$module]->tax_class, $order->delivery['country']['id'], $order->delivery['zone_id']);
$shipping_cost = $order->info['shipping_cost'] + tep_calculate_tax($order->info['shipping_cost'], $shipping_tax);
}
$parameters['shipping_' . $item] = number_format($shipping_cost * $currencies->get_value($my_currency), $currencies->get_decimal_places($my_currency));
}
if (isset($order->products[$i]['attributes'])) {
for ($j = 0, $n2 = sizeof($order->products[$i]['attributes']); $j < $n2; $j++) {
if (DOWNLOAD_ENABLED == 'true') {
$attributes_query = "select popt.products_options_name, poval.products_options_values_name, pa.options_values_price, pa.price_prefix, pad.products_attributes_maxdays, pad.products_attributes_maxcount , pad.products_attributes_filename\r\n from " . TABLE_PRODUCTS_OPTIONS . " popt, " . TABLE_PRODUCTS_OPTIONS_VALUES . " poval, " . TABLE_PRODUCTS_ATTRIBUTES . " pa\r\n left join " . TABLE_PRODUCTS_ATTRIBUTES_DOWNLOAD . " pad\r\n on pa.products_attributes_id=pad.products_attributes_id\r\n where pa.products_id = '" . $order->products[$i]['id'] . "'\r\n and pa.options_id = '" . $order->products[$i]['attributes'][$j]['option_id'] . "'\r\n and pa.options_id = popt.products_options_id\r\n and pa.options_values_id = '" . $order->products[$i]['attributes'][$j]['value_id'] . "'\r\n and pa.options_values_id = poval.products_options_values_id\r\n and popt.language_id = '" . $languages_id . "'\r\n and poval.language_id = '" . $languages_id . "'";
$attributes = tep_db_query($attributes_query);
} else {
$attributes = tep_db_query("select popt.products_options_name, poval.products_options_values_name, pa.options_values_price, pa.price_prefix from " . TABLE_PRODUCTS_OPTIONS . " popt, " . TABLE_PRODUCTS_OPTIONS_VALUES . " poval, " . TABLE_PRODUCTS_ATTRIBUTES . " pa where pa.products_id = '" . $order->products[$i]['id'] . "' and pa.options_id = '" . $order->products[$i]['attributes'][$j]['option_id'] . "' and pa.options_id = popt.products_options_id and pa.options_values_id = '" . $order->products[$i]['attributes'][$j]['value_id'] . "' and pa.options_values_id = poval.products_options_values_id and popt.language_id = '" . $languages_id . "' and poval.language_id = '" . $languages_id . "'");
}
$attributes_values = tep_db_fetch_array($attributes);
// Unfortunately PayPal only accepts two attributes per product, so the
// third attribute onwards will not be shown at PayPal
$parameters['on' . $j . '_' . $item] = $attributes_values['products_options_name'];
$parameters['os' . $j . '_' . $item] = $attributes_values['products_options_values_name'];
}
}
}
$parameters['num_cart_items'] = $item;
} else {
$parameters['cmd'] = '_xclick';
$parameters['item_name'] = STORE_NAME;
$parameters['shipping'] = number_format($order->info['shipping_cost'] * $currencies->get_value($my_currency), $currencies->get_decimal_places($my_currency));
$parameters['tax'] = number_format($order->info['tax'] * $currencies->get_value($my_currency), $currencies->get_decimal_places($my_currency));
}
$parameters['business'] = MODULE_PAYMENT_PAYPAL_IPN_ID;
$parameters['amount'] = number_format(($order->info['total'] - $order->info['shipping_cost'] - $order->info['tax']) * $currencies->get_value($my_currency), $currencies->get_decimal_places($my_currency));
$parameters['currency_code'] = $my_currency;
$parameters['invoice'] = substr($cart_PayPal_IPN_ID, strpos($cart_PayPal_IPN_ID, '-') + 1);
$parameters['custom'] = $customer_id;
$parameters['no_shipping'] = '1';
$parameters['no_note'] = '1';
$parameters['notify_url'] = tep_href_link('ext/modules/payment/paypal_ipn/ipn.php', '', 'SSL', false, false);
$parameters['return'] = tep_href_link(FILENAME_CHECKOUT_PROCESS, '', 'SSL');
$parameters['cancel_return'] = tep_href_link(FILENAME_CHECKOUT_PAYMENT, '', 'SSL');
$parameters['bn'] = $this->identifier;
if (tep_not_null(MODULE_PAYMENT_PAYPAL_IPN_PAGE_STYLE)) {
$parameters['page_style'] = MODULE_PAYMENT_PAYPAL_IPN_PAGE_STYLE;
}
if (MODULE_PAYMENT_PAYPAL_IPN_EWP_STATUS == 'True') {
$parameters['cert_id'] = MODULE_PAYMENT_PAYPAL_IPN_EWP_CERT_ID;
$random_string = rand(100000, 999999) . '-' . $customer_id . '-';
$data = '';
while (list($key, $value) = each($parameters)) {
$data .= $key . '=' . $value . "\n";
}
$fp = fopen(MODULE_PAYMENT_PAYPAL_IPN_EWP_WORKING_DIRECTORY . '/' . $random_string . 'data.txt', 'w');
fwrite($fp, $data);
fclose($fp);
unset($data);
if (function_exists('openssl_pkcs7_sign') && function_exists('openssl_pkcs7_encrypt')) {
openssl_pkcs7_sign(MODULE_PAYMENT_PAYPAL_IPN_EWP_WORKING_DIRECTORY . '/' . $random_string . 'data.txt', MODULE_PAYMENT_PAYPAL_IPN_EWP_WORKING_DIRECTORY . '/' . $random_string . 'signed.txt', file_get_contents(MODULE_PAYMENT_PAYPAL_IPN_EWP_PUBLIC_KEY), file_get_contents(MODULE_PAYMENT_PAYPAL_IPN_EWP_PRIVATE_KEY), array('From' => MODULE_PAYMENT_PAYPAL_IPN_ID), PKCS7_BINARY);
unlink(MODULE_PAYMENT_PAYPAL_IPN_EWP_WORKING_DIRECTORY . '/' . $random_string . 'data.txt');
// remove headers from the signature
$signed = file_get_contents(MODULE_PAYMENT_PAYPAL_IPN_EWP_WORKING_DIRECTORY . '/' . $random_string . 'signed.txt');
$signed = explode("\n\n", $signed);
$signed = base64_decode($signed[1]);
$fp = fopen(MODULE_PAYMENT_PAYPAL_IPN_EWP_WORKING_DIRECTORY . '/' . $random_string . 'signed.txt', 'w');
fwrite($fp, $signed);
fclose($fp);
unset($signed);
openssl_pkcs7_encrypt(MODULE_PAYMENT_PAYPAL_IPN_EWP_WORKING_DIRECTORY . '/' . $random_string . 'signed.txt', MODULE_PAYMENT_PAYPAL_IPN_EWP_WORKING_DIRECTORY . '/' . $random_string . 'encrypted.txt', file_get_contents(MODULE_PAYMENT_PAYPAL_IPN_EWP_PAYPAL_KEY), array('From' => MODULE_PAYMENT_PAYPAL_IPN_ID), PKCS7_BINARY);
unlink(MODULE_PAYMENT_PAYPAL_IPN_EWP_WORKING_DIRECTORY . '/' . $random_string . 'signed.txt');
// remove headers from the encrypted result
$data = file_get_contents(MODULE_PAYMENT_PAYPAL_IPN_EWP_WORKING_DIRECTORY . '/' . $random_string . 'encrypted.txt');
$data = explode("\n\n", $data);
$data = '-----BEGIN PKCS7-----' . "\n" . $data[1] . "\n" . '-----END PKCS7-----';
unlink(MODULE_PAYMENT_PAYPAL_IPN_EWP_WORKING_DIRECTORY . '/' . $random_string . 'encrypted.txt');
} else {
exec(MODULE_PAYMENT_PAYPAL_IPN_EWP_OPENSSL . ' smime -sign -in ' . MODULE_PAYMENT_PAYPAL_IPN_EWP_WORKING_DIRECTORY . '/' . $random_string . 'data.txt -signer ' . MODULE_PAYMENT_PAYPAL_IPN_EWP_PUBLIC_KEY . ' -inkey ' . MODULE_PAYMENT_PAYPAL_IPN_EWP_PRIVATE_KEY . ' -outform der -nodetach -binary > ' . MODULE_PAYMENT_PAYPAL_IPN_EWP_WORKING_DIRECTORY . '/' . $random_string . 'signed.txt');
//.........这里部分代码省略.........
示例13: generatePublicEncryptionKey
/**
* Compute public encryption key
*/
protected function generatePublicEncryptionKey()
{
$keybytelen = $this->encryptdata['Length'] / 8;
// random 20-byte seed
$seed = sha1($this->encrypt('seed'), true);
$recipient_bytes = '';
foreach ($this->encryptdata['pubkeys'] as $pubkey) {
// for each public certificate
if (isset($pubkey['p'])) {
$pkprotection = $this->getUserPermissionCode($pubkey['p'], $this->encryptdata['mode']);
} else {
$pkprotection = $this->encryptdata['protection'];
}
// get default permissions (reverse byte order)
$pkpermissions = $this->getEncPermissionsString($pkprotection);
// envelope data
$envelope = $seed . $pkpermissions;
// write the envelope data to a temporary file
$tempkeyfile = tempnam(sys_get_temp_dir(), '__tcpdf_key_' . md5($this->encryptdata['fileid'] . $envelope) . '_');
if (file_put_contents($tempkeyfile, $envelope) === false) {
// @codeCoverageIgnoreStart
throw new EncException('Unable to create temporary key file: ' . $tempkeyfile);
// @codeCoverageIgnoreEnd
}
$tempencfile = tempnam(sys_get_temp_dir(), '__tcpdf_enc_' . md5($this->encryptdata['fileid'] . $envelope) . '_');
if (!function_exists('openssl_pkcs7_encrypt') || !openssl_pkcs7_encrypt($tempkeyfile, $tempencfile, file_get_contents($pubkey['c']), array(), PKCS7_BINARY | PKCS7_DETACHED)) {
throw new EncException('Unable to encrypt the file: ' . $tempkeyfile . "\n" . 'Public-Key Security requires openssl_pkcs7_encrypt.');
}
// read encryption signature
$signature = file_get_contents($tempencfile);
// extract signature
$signature = substr($signature, strpos($signature, 'Content-Disposition'));
$tmparr = explode("\n\n", $signature);
$signature = trim($tmparr[1]);
unset($tmparr);
// decode signature
$signature = base64_decode($signature);
// convert signature to hex
$hexsignature = current(unpack('H*', $signature));
// store signature on recipients array
$this->encryptdata['Recipients'][] = $hexsignature;
// The bytes of each item in the Recipients array of PKCS#7 objects
// in the order in which they appear in the array
$recipient_bytes .= $signature;
}
// calculate encryption key
if ($this->encryptdata['mode'] == 3) {
// AES-256
$this->encryptdata['key'] = substr(hash('sha256', $seed . $recipient_bytes, true), 0, $keybytelen);
} else {
// RC4-40, RC4-128, AES-128
$this->encryptdata['key'] = substr(sha1($seed . $recipient_bytes, true), 0, $keybytelen);
}
}示例14: _paypalEncrypt
/**
* Encrypts and signs the request to paypal
*
* To generate a keypair:
* openssl genrsa -des3 -out privkey.pem 2048
* openssl req -new -x509 -key privkey.pem -out cacert.pem -days 3650
*
* To encrypt and sign (that's what we do here):
* openssl smime -sign -signer cacert.pem -inkey privkey.pem -outform der -nodetach -binary -passin pass:1234 | openssl smime -encrypt -des3 -binary -outform pem paypal_cert_pem.txt
*
* @param string $cleartext Cleartext to encrypt and sign
* @return string Encrypted text or FALSE
*/
private function _paypalEncrypt( $cleartext )
{
$return = false;
$paypal_openssl_path = $this->params->get( 'openssl_exec_path', '/usr/bin/openssl' );
$paypal_public_certificate_path = $this->getAccountParam( 'paypal_public_certificate_path' );
$paypal_private_key_path = $this->getAccountParam( 'paypal_private_key_path' );
$paypal_public_key_path = $this->getAccountParam( 'paypal_public_key_path' );
$paypal_private_key_password = $this->getAccountParam( 'paypal_private_key_password' );
$tmpDir = $this->findATmpDir();
if ( ( $tmpDir === null ) || ( ! is_dir( $tmpDir ) ) || ! is_writable( $tmpDir ) ) {
$this->_setLogErrorMSG( 3, $this->account, 'paypal openssl', 'did not find a writable temporary directory (' . $tmpDir . '). Please make sure that your cachepath global CMS setting is a writable directory.' );
$tmpDir = null;
}
$h = @getenv('HOME') . "\n";
if ( ! is_writable( $h ) ) {
@putenv("HOME=/tmp"); // try avoiding unable to write 'random state' ( http://www.paypaldeveloper.com/pdn/board/message?board.id=ewp&thread.id=110&view=by_date_ascending&page=2 )
} else {
$h = null;
}
if ( extension_loaded( 'openssl' ) && defined( 'OPENSSL_VERSION_TEXT' ) && ( $tmpDir !== null ) ) {
$clearFile = tempnam($tmpDir, 'clr_');
$signedFile = tempnam($tmpDir, 'sign_');
$encryptedFile = tempnam($tmpDir, 'encr_');
if ( is_readable( $paypal_public_key_path ) && is_readable( $paypal_private_key_path ) && is_readable( $paypal_public_certificate_path ) ) {
$certificate = openssl_x509_read( file_get_contents( $paypal_public_key_path ) );
$privateKey = openssl_pkey_get_private( file_get_contents( $paypal_private_key_path ), $paypal_private_key_password );
$paypalcert = openssl_x509_read( file_get_contents( $paypal_public_certificate_path ) );
if ( ( $certificate !== false ) && ( $privateKey !== false ) && ( $paypalcert !== false ) ) {
$privOk = openssl_x509_check_private_key( $certificate, $privateKey );
if ( $privOk ) {
$out = fopen( $clearFile, 'wb' );
if ( $out !== false ) {
fwrite( $out, $cleartext );
fclose( $out );
if ( openssl_pkcs7_sign( $clearFile, $signedFile, $certificate, $privateKey, array(), PKCS7_BINARY ) ) {
@unlink( $clearFile );
$signedData = explode( "\n\n", file_get_contents( $signedFile ) );
$out = fopen($signedFile, 'wb');
if ( $out !== false ) {
fwrite( $out, base64_decode( $signedData[1] ) );
fclose( $out );
if ( openssl_pkcs7_encrypt( $signedFile, $encryptedFile, $paypalcert, array(), PKCS7_BINARY ) ) {
@unlink( $signedFile );
$encryptedData = explode("\n\n", file_get_contents( $encryptedFile ), 2 );
@unlink( $encryptedFile );
$return = "-----BEGIN PKCS7-----\n"
. trim( $encryptedData[1] )
. "\n-----END PKCS7-----";
} else {
$this->_setLogErrorMSG( 3, $this->account, 'paypal openssl_pkcs7_encrypt(signedFile,paypal_public_cer) ', 'returns an error on signature.' );
}
} else {
$this->_setLogErrorMSG( 3, $this->account, 'paypal openssl open ', $signedFile . ' returns an error creating it.' );
}
} else {
$this->_setLogErrorMSG( 3, $this->account, 'paypal openssl_pkcs7_sign(message,your_private_key)', 'returns an error.' );
}
} else {
$this->_setLogErrorMSG( 3, $this->account, 'paypal openssl open ', $clearFile . ' returns an error creating it.' );
}
} else {
$this->_setLogErrorMSG( 3, $this->account, 'paypal openssl_pkcs7_sign(message,your_private_key)', 'returns an error.' );
}
} else {
if ( $certificate === false ) {
$this->_setLogErrorMSG( 3, $this->account, 'paypal openssl_x509_read(your_public_key)', 'returns an error.' );
}
if ( $privateKey === false ) {
$this->_setLogErrorMSG( 3, $this->account, 'paypal openssl_pkey_get_private(your_private_key)', 'returns an error. Maybe wrong password for private key ?' );
}
if ( $paypalcert === false ) {
$this->_setLogErrorMSG( 3, $this->account, 'paypal openssl_x509_read(paypal_public_certificate)', 'returns an error.' );
}
}
} else {
$this->_setLogErrorMSG( 3, $this->account, 'paypal openssl tempnam()', 'returns unwritable filepaths (' . $clearFile . ')' );
//.........这里部分代码省略.........
示例15: encrypt
function encrypt($certificate_id)
{
# since this is a shared class, but certs are site-specific, go through include_paths to find realpath
foreach (explode(':', ini_get('include_path')) as $path) {
if (file_exists($path . '/paypal/paypal.cert')) {
$public_file = realpath($path . '/paypal/public.cert');
$private_file = realpath($path . '/paypal/private.cert');
$paypal_file = realpath($path . '/paypal/paypal.cert');
$public_cert = openssl_x509_read(file_get_contents($public_file));
$private_cert = openssl_get_privatekey(file_get_contents($private_file));
if (openssl_x509_check_private_key($public_cert, $private_cert) === false) {
return false;
}
$paypal_cert = openssl_x509_read(file_get_contents($paypal_file));
break;
}
}
$clear_text = 'cert_id=' . $certificate_id;
foreach ($this->postvars() as $k => $v) {
$clear_text .= "\n" . $k . '=' . $v;
}
$clear_file = tempnam('/tmp/', 'clear_');
# alt: sys_get_temp_dir()
$signed_file = preg_replace('/clear/', 'signed', $clear_file);
$encrypted_file = preg_replace('/clear/', 'encrypted', $clear_file);
file_put_contents($clear_file, $clear_text);
if (!openssl_pkcs7_sign($clear_file, $signed_file, $public_cert, $private_cert, array(), PKCS7_BINARY)) {
return false;
}
list($x, $signed_text) = explode("\n\n", file_get_contents($signed_file));
#?
file_put_contents($signed_file, base64_decode($signed_text));
if (!openssl_pkcs7_encrypt($signed_file, $encrypted_file, $paypal_cert, array(), PKCS7_BINARY)) {
return false;
}
list($x, $encrypted_text) = explode("\n\n", file_get_contents($encrypted_file));
#?
$this->encrypted = "\n-----BEGIN PKCS7-----\n{$encrypted_text}\n-----END PKCS7-----\n";
@unlink($clear_file);
@unlink($signed_file);
@unlink($encrypted_file);
}