# SendGrid $transport = Swift_SmtpTransport::newInstance(); $transport->setHost('smtp.sendgrid.net'); $transport->setPort(587); $transport->setUsername($this->sub_sendgrid_user); $transport->setPassword($this->sub_sendgrid_pass); $transport->setEncryption('tls'); # Create Mailer $mailer = Swift_Mailer::newInstance($transport); # DKIM if ($this->sub_dkim_active) { $privateKey = file_get_contents(LETHE_KEY_STORE . DIRECTORY_SEPARATOR . $this->sub_dkim_private); $domainName = $this->sub_dkim_domain; $selector = $this->sub_dkim_selector; $signer = new Swift_Signers_DKIMSigner($privateKey, $domainName, $selector); $message = Swift_SignedMessage::newInstance(); $message->attachSigner($signer); } else { $message = Swift_Message::newInstance(); } # Create a message $message->setEncoder(Swift_Encoding::getBase64Encoding()); $message->setReplyTo(array($this->sub_reply_mail => $this->sub_from_title)); $message->setCharset('utf-8'); $message->setPriority(3); $message->setFrom(array($this->sub_from_mail => $this->sub_from_title)); if ($this->sub_mail_attach != '') { $message->attach(Swift_Attachment::fromPath($this->sub_mail_attach)->setFilename(basename($this->sub_mail_attach))->setContentType('application/octet-stream')); } $headers = $message->getHeaders(); $headers->addTextHeader('X-Mailer', 'Lethe Newsletter v' . LETHE_VERSION . ' http://www.newslether.com/');
public function testEncryptThenSignMessage() { $message = Swift_SignedMessage::newInstance('Wonderful Subject')->setFrom(array('*****@*****.**' => 'John Doe'))->setTo(array('*****@*****.**', '*****@*****.**' => 'A name'))->setBody('Here is the message itself'); $originalMessage = $this->cleanMessage($message->toString()); $signer = Swift_Signers_SMimeSigner::newInstance(); $signer->setSignCertificate($this->samplesDir . 'smime/sign.crt', $this->samplesDir . 'smime/sign.key'); $signer->setEncryptCertificate($this->samplesDir . 'smime/encrypt.crt'); $signer->setSignThenEncrypt(false); $message->attachSigner($signer); $messageStream = $this->newFilteredStream(); $message->toByteStream($messageStream); $messageStream->commit(); $entityString = $messageStream->getContent(); $headers = self::getHeadersOfMessage($entityString); if (!($boundary = $this->getBoundary($headers['content-type']))) { return false; } $expectedBody = <<<OEL This is an S/MIME signed message --{$boundary} (?P<encrypted_message>MIME-Version: 1\\.0 Content-Disposition: attachment; filename="smime\\.p7m" Content-Type: application/(x\\-)?pkcs7-mime; smime-type=enveloped-data; name="smime\\.p7m" Content-Transfer-Encoding: base64 (?:^[a-zA-Z0-9\\/\\r\\n+]*={0,2}) )--{$boundary} Content-Type: application/(x\\-)?pkcs7-signature; name="smime\\.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime\\.p7s" (?:^[a-zA-Z0-9\\/\\r\\n+]*={0,2}) --{$boundary}-- OEL; if (!$this->assertValidVerify($expectedBody, $messageStream)) { return false; } $expectedBody = str_replace("\n", "\r\n", $expectedBody); if (!preg_match('%' . $expectedBody . '*%m', $entityString, $entities)) { $this->fail('Failed regex match.'); return false; } $messageStreamClean = new Swift_ByteStream_TemporaryFileByteStream(); $messageStreamClean->write($entities['encrypted_message']); $decryptedMessageStream = new Swift_ByteStream_TemporaryFileByteStream(); if (!openssl_pkcs7_decrypt($messageStreamClean->getPath(), $decryptedMessageStream->getPath(), 'file://' . $this->samplesDir . 'smime/encrypt.crt', array('file://' . $this->samplesDir . 'smime/encrypt.key', 'swift'))) { $this->fail(sprintf('Decrypt of the message failed. Internal error "%s".', openssl_error_string())); } $this->assertEquals($originalMessage, $decryptedMessageStream->getContent()); unset($messageStreamClean, $messageStream, $decryptedMessageStream); }