다양한 암호화 유형 및 알고리즘을 사용하여 C#로 PDF 파일을 암호화합니다. 또한 소유자 비밀번호를 사용하여 PDF 파일을 복호화합니다....권한이 정의되면 이 객체를 Document 객체의 Encrypt 메서드에 인수로 전달합니다. 다음 코드 스니펫은...AllowScreenReaders = true ; // Encrypt the file with User and Owner...
يوضح هذا الموضوع كيفية تغيير كلمة المرور على ملف PDF باستخدام PdfFileSecurity Class....PdfFileInfo ( _dataDir + "sample_encrypted.pdf" ); // إنشاء كائن PdfFileSecurity...bindPdf ( _dataDir + "sample_encrypted.pdf" ); fileSecurity . changePassword...
Perform some operations with documents faster and more conveniently than NPOI. In addition, there are operations that are not supported by NPOI using C#....Document article Protect or encrypt a document in a variety of...of ways The Protect or Encrypt a Document section Manipulate tables...
Aspose.Cells ile C++ kullanarak dosyanın formatını tespit etmeyi ve şifreli olup olmadığını kontrol etmeyi öğrenin....file is encrypted std :: cout << "The file is encrypted: " << (...
تعلّم كيفية اكتشاف تنسيق ملف والتحقق مما إذا كان مشفرًا باستخدام Aspose.Cells مع C++....file is encrypted std :: cout << "The file is encrypted: " << (...
Lernen, wie man das Dateiformat erkennt und überprüft, ob eine Datei mit Aspose.Cells for Node.js via C++ verschlüsselt ist....file is encrypted. console . log ( "The file is encrypted: " + info...
Узнайте, как обнаружить формат файла и проверить, зашифрован ли файл, с помощью Aspose.Cells for Node.js via C++....file is encrypted. console . log ( "The file is encrypted: " + info...
Impara come rilevare il formato di un file e controllare se un file è criptato usando Aspose.Cells for Node.js via C++....file is encrypted. console . log ( "The file is encrypted: " + info...