This snippet introduces how to encrypt and decrypt Excel files, protect and unprotect the data in Excel files using C# codes.... Add or remove a digital signature in Office files To protect...content, you can add a digital signature. Advanced topics Check Password...
.NET API Solution to manage XPS files. Create and modify XPS files with a few lines of code. Learn the C# examples on how to do it....XPS files and modify(add a signature to) the already existing ones... To create a fill of the signature text use the CreateSolidColorBrus()...
The Aspose.Words.DigitalSignatures module provides classes to sign documents and verify Signatures....sign documents and verify signatures. Classes Class Description...visit the Work with Digital Signatures documentation article. DigitalSignatureColl...
Aspose::Words::Drawing::SignatureLine::get_AllowComments method. Gets or sets a value indicating that the signer can add comments in the Sign dialog. Default value for this property is false in C++....how to create a line for a signature and insert it into a document...shape that will contain a signature line, whose appearance we...
aspose.words.FileFormatInfo class. Contains data returned by [FileFormatUtil](../fileformatutil/) document format detection methods... has_digital_signature Returns True if this document...document contains a digital signature. This property merely informs...
Discover the SignOptions Comments property to enhance your digital Signature with custom notes. Improve clarity and communication effortlessly!...Specifies comments on the digital signature. Default value is empty string...applied with our new digital signature. SignOptions signOptions =...
Discover Aspose.Words.PdfDigitalSignatureTimestampSettings for seamless digital Signature timestamp management. Enhance your PDF security effortlessly!...Contains settings of the digital signature timestamp. To learn more,...visit the Work with Digital Signatures documentation article. public...
这篇文章介绍了如何使用Aspose.Cells for Node.js via C++和Node.js在Excel工作簿中创建签名线。... Workbook (); // Create signature line object const signatureLine...doe@aspose.com" ); // Adds a Signature Line to the worksheet. workbook...
Discover the PdfDigitalSignatureTimestampSettings constructor to easily initialize digital Signature settings for enhanced document security and compliance....PdfSaveOptions (); // Create a digital signature and assign it to our SaveOptions..."Save" method will apply our signature to the output document at...