Step-by-step tutorial explaining how to sign PDF documents in .NET using PKCS#11 tokens (dongles, smart cards, HSMs) via Pkcs11Interop and GroupDocs.Signature.... The approach combines convenience and compliance:...project addresses these by combining ICustomSignHash interface...
Document Automation APIs to enrich .NET and Java applications to view, edit, annotate, convert, compare, e-sign, parse, split, merge, redact, or classify documents of almost all the popular file formats.... Combine solo las páginas selectivas...
一步步的教程,解释如何在 .NET 中使用 PKCS#11 令牌(加密狗、智能卡、HSM)通过 Pkcs11Interop 和 GroupDocs.Signature 对 PDF 文档进行签名。... The approach combines convenience and compliance:...project addresses these by combining ICustomSignHash interface...
Acquérir des compétences dans la fusion de fichiers JPG à l'aide de C#. Nous vous fournirons un exemple de code pour Combiner des fichiers JPG en C# sans installation de logiciel supplémentaire....la bibliothèque Merger pour combiner des fichiers JPG en C# . Étapes...
GroupDocs.Conversion for Java is an advanced document conversion API developed to convert files of different formats from within Java applications....thousands of file format combinations, including office documents...
Using the GroupDocs.Metadata for Python via .NET you can easily search metadata and extract desired metadata properties from PDF, DOCX, PPTX, XLSX, images, audio, video and many other files of different types in your Java solution....(alternatively you can use a combination of tags) Pass the predicate...
This article explains the usage of SetProperties method is used to update or add metadata. You can easily add metadata to photos, pdfs or you can update or add data to mp3 files....This code sample actually combines two operations: add and update...
The easiest way to remove metadata properties from a file is to use corresponding tags that allow you to locate the desired properties across all metadata packages....metadata properties using a combination of criteria. Load a file...
Learn about ProjectManagementConvertOptions class for Project Management file formats (MPP, MPT, MPX, XER) in GroupDocs.Conversion for .NET....supported for select format combinations: MPP → MPX, XER MPT → MPX...