| Phpdftk\Pdf\Core\Security\EncryptDictionary::toPdf | 16 | 97.1% |
| Phpdftk\Pdf\Core\Security\PdfEncryptor::encryptArray | 8.05 | 61.5% |
| Phpdftk\Pdf\Core\Security\PdfEncryptor::encryptDictionary | 6.97 | 57.1% |
| Phpdftk\Pdf\Core\Security\PdfEncryptor::encryptObjectProperties | 5.03 | 88.9% |
| Phpdftk\Pdf\Core\Security\CryptFilter::toPdf | 5.02 | 90.9% |
| Phpdftk\Pdf\Core\Security\PdfEncryptor::encryptStream | 4.05 | 85.7% |
| Phpdftk\Pdf\Core\Security\PdfEncryptor::publicKeyAes128 | 4 | 97.3% |
| Phpdftk\Pdf\Core\Security\PdfEncryptor::publicKeyAes256 | 4 | 97.4% |
| Phpdftk\Pdf\Core\Security\PdfEncryptor::getMinimumPdfVersion | 4 | 100.0% |
| Phpdftk\Pdf\Core\Security\PublicKeyRecipient::toPdf | 3.03 | 85.7% |
| Phpdftk\Pdf\Core\Security\PdfEncryptor::encryptObject | 3 | 100.0% |
| Phpdftk\Pdf\Core\Security\PdfEncryptor::createStandard | 3 | 100.0% |
| Phpdftk\Pdf\Core\Security\PdfEncryptor::encryptString | 2 | 100.0% |
| Phpdftk\Pdf\Core\Security\PdfEncryptor::deriveObjectKey | 2 | 100.0% |
| Phpdftk\Pdf\Core\Security\PdfEncryptor::encrypt | 2 | 100.0% |
| Phpdftk\Pdf\Core\Security\CryptFilter::__construct | 1 | 100.0% |
| Phpdftk\Pdf\Core\Security\EncryptDictionary::__construct | 1 | 100.0% |
| Phpdftk\Pdf\Core\Security\PdfEncryptor::__construct | 1 | 100.0% |
| Phpdftk\Pdf\Core\Security\PdfEncryptor::rc4128 | 1 | 100.0% |
| Phpdftk\Pdf\Core\Security\PdfEncryptor::rc440 | 1 | 100.0% |
| Phpdftk\Pdf\Core\Security\PdfEncryptor::aes128 | 1 | 100.0% |
| Phpdftk\Pdf\Core\Security\PdfEncryptor::aes256 | 1 | 100.0% |
| Phpdftk\Pdf\Core\Security\PdfEncryptor::getEncryptDictionary | 1 | 100.0% |
| Phpdftk\Pdf\Core\Security\PdfEncryptor::setEncryptDictObjNum | 1 | 100.0% |
| Phpdftk\Pdf\Core\Security\PdfEncryptor::getFileId | 1 | 100.0% |
| Phpdftk\Pdf\Core\Security\PdfEncryptor::createR6 | 1 | 100.0% |
| Phpdftk\Pdf\Core\Security\PublicKeyRecipient::__construct | 1 | 100.0% |