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(PHP ActiveX) openssl smime -encrypt -des3 -in
See more OpenSSL ExamplesOpenSSL SMIME encrypt file using PEM containing a certificate.
<?php // This example requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. // Load the cert from a PEM file. // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.Pem') $pem = new COM("Chilkat.Pem"); // Our particular PEM was not encrypted, so we pass an empty password. // Also, a private key is not needed for encryption. The PEM used to test this example // happens to have a private key, but it's not actually used. $success = $pem->LoadPemFile('qa_data/openssl/rsaCertAndKey.pem',''); if ($success == 0) { print $pem->LastErrorText . "\n"; exit; } if ($pem->NumCerts == 0) { print 'PEM does not contain any certificates.' . "\n"; exit; } // cert is a Chilkat.Cert $cert = $pem->GetCert(0); if ($pem->LastMethodSuccess == 0) { print $pem->LastErrorText . "\n"; exit; } // ------------------------------------------------------------------------------------- // Duplicate this OpenSSL command: openssl smime -encrypt -des3 -in <file> <pem file> // ------------------------------------------------------------------------------------- // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.Crypt2') $crypt = new COM("Chilkat.Crypt2"); $success = $crypt->SetEncryptCert($cert); if ($success == 0) { print $crypt->LastErrorText . "\n"; exit; } $crypt->CryptAlgorithm = 'PKI'; $crypt->Pkcs7CryptAlg = '3des'; $crypt->KeyLength = 168; // Load the file to be encrypted. // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.BinData') $bd = new COM("Chilkat.BinData"); $success = $bd->LoadFile('qa_data/openssl/hello.txt'); if ($success == 0) { print 'Failed to load the input file.' . "\n"; exit; } // Encrypt. $success = $crypt->EncryptBd($bd); if ($success == 0) { print $crypt->LastErrorText . "\n"; exit; } // The openssl smime -encrypt command produces encrypte MIME such as this: // 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 // // MIICzwYJKoZIhvcNAQcDoIICwDCCArwCAQAxggF8MIIBeAIBADBgMEoxCzAJBgNVBAYTAlVTMRYw // FAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQDExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBY // MwISA9Nqgb1dH/XTDNeKzN1nR85iMA0GCSqGSIb3DQEBAQUABIIBAIQqPexjxWovgxwKV/r3HL/U // EP9Yozvz5hBeX5VvRZjKSi4FRw5wapElPK+4FB82hiAR9Mi3c16PvPSVkJv3l78Mv5uaaOs/OmUz // mIHFB6Z+l2E52BDmUVWJZTQ09vdWy6+NIRlg2R9Z1NkmZ4BZCJk6mHB/Yx03IaOxK8LnwieDMthM // SvxbhJnIOISN7k7ofs+/0vTXUpdQ+tlmwyVySMGQ6VMk+z4sqZJ2stacqCPtt/aiSwJ9p0OKmihf // 3KDJceXJtavIQeA97yz1LqPvle35mmd5sBhV9qQYdTV/KJ+YM5uEZ9BHYbvMJbADFHwKzhcEY3qA // 7T9acmEsb7NycOIwggE1BgkqhkiG9w0BBwEwFAYIKoZIhvcNAwcECERX/ZoHweSkgIIBEMmCMx49 // zjVAnGqRaBbvzQT1hg0uQSxIJjxMxC+HSuM+eY9oSOsbrw4uIijHKH9NdOpeDsdRzg2z5EBM7AlP // Ht9DyPW5C2deV6RPX4F8gyExz+JUXrd+3Yb3AKTdpDkTWDmNCeO0r/YSqp518+mfU5hG8e336u51 // HAM44FeknA8oThWsD/wUB1e8vzsatK4UXW/KSu/166V7z+VT86kd+IHa7t60U9Yp0ZXgcM5Pb5Ni // 69Qc5MKPzom2801H5UR/WjCgsxOIjOj49sKisjRy79skrJzxY5ZG05T0dKn6KC3TjRpIEEeOyhCd // Nm2Y7dcW8GLMepdhWay5vePmQxmvmhbAtBprIem14NcrYeG6D5wP // We have the body in bd // Construct the header and base64 body... // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.StringBuilder') $sbEncryptedMime = new COM("Chilkat.StringBuilder"); $sbEncryptedMime->AppendLine('MIME-Version: 1.0',1); $sbEncryptedMime->AppendLine('Content-Disposition: attachment; filename=\'smime.p7m\'',1); $sbEncryptedMime->AppendLine('Content-Type: application/x-pkcs7-mime; smime-type=enveloped-data; name=\'smime.p7m\'',1); $sbEncryptedMime->AppendLine('Content-Transfer-Encoding: base64',1); $sbEncryptedMime->AppendLine('',1); $sbEncryptedMime->AppendLine($bd->getEncoded('base64_mime'),1); // Show the result. print $sbEncryptedMime->getAsString() . "\n"; // or save to a file.. $success = $sbEncryptedMime->WriteFile('qa_output/encryptedMime.txt','utf-8',0); ?> |
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