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Category Archive: GroupDocs.Signature Product Family
Verify Digital Signature in Documents using C#
Digital Signatures in documents look similar to the paper-based signatures, however, being certificate-based electronic signatures they contain the identity of the signer in encrypted form. The certificates are issued by trusted and authorized Certificate Authorities. These authorities identify the person the certificates are issued to. This is why the digitally signed documents can be verified at any time. In this article, I’ll show you how to programmatically verify the digital signature in PDF, Word, and Excel, documents … Continue Reading
Introducing a More Optimized and Simplified Electronic Signature API
Why change is considered as a hard but yet good thing to occur? Why the updates are important? This is because if there is no change there is no progress and staying the same over the time makes the things die. The updates in the software components are also similar when a new version of the same software replaces the old one. A software that remains the same and doesn’t introduce any improvements or new features becomes obsolete. This is … Continue Reading
Embed Custom Objects in Metadata Signature for Images
Yes, GroupDocs.Signature for .NET now supports embedding custom objects as metadata signature in the images. So you can now sign the images with your desired metadata properties. We have introduced this feature in version 19.6 by adding a new public method AddSignature to the ImageMetadataSignOptions class. Not only this, but you can also apply the data encryption to the custom objects. So let’s check out how easy it is to sign an image with custom metadata signature.
Before jumping to … Continue Reading
Use Custom Objects as Metadata Signature in Word Processing, Presentation, and Spreadsheet Documents
Guys! We have recently released version 19.5 of GroupDocs.Signature for .NET with some extended features, a few bug fixes, and improvements. So in this post, I am going to give you a brief overview of the new features that we have introduced in the latest release. Furthermore, I shall also list the issues that are fixed as well as the improvements that we have made in v19.5.
First of all, let’s checkout what new the latest release has brought for … Continue Reading
GroupDocs.Signature for Java 19.5 Supports Rounded Corners for Stamp Signature
Many people use stamps as part of their documents to mark them as approved or completed. For example, when a document is to be signed by the concerned person at a company, he puts his signature as well as stamps the document as a proof that the document is signed by the authorized person. In other words, the stamps are used to seal the document that is being exchanged among multiple persons/parties.
Various companies use digital signatures to sign their … Continue Reading
Sign Images with Metadata Signature using GroupDocs.Signature for .NET 19.1
New month, new release! We have released version 19.1 of GroupDocs.Signature for .NET that brings a couple of new features as well as two bug fixes and two improvements. The latest version provides metadata signature features for image files. Furthermore, the API now supports rounded corners for rectangle stamp signature types. For more details on what’s new in the latest release, please have a look at release notes.Features Introduced
Metadata Signature Features for Images
In the latest version,… Continue Reading Posted in GroupDocs.Signature Product Family
Introducing Form-Field Signatures for PDF Documents in GroupDocs.Signature for Java 19.1
We are pleased to announce a major release of GroupDocs.Signature for Java containing 13 new features, 5 improvements, and 2 bug fixes. In this release, we have introduced Metadata Signature for word-processing, presentation and spreadsheet documents. Furthermore, a new signature type, Form-Field Signature, is implemented for signing PDF documents. Please have a look at the release notes for more details on the new features and changes introduced in version 19.1.Features Introduced
Metadata Signature Features
The latest version provides the… Continue Reading Posted in GroupDocs.Signature Product Family Tagged digital document signature, digital signature, Digital verification of Word documents, GroupDocs.Signature for Java, GroupDocs.Signature for Java Releases, Image Signatrue, Metadata signature, sign documents online, signature api for java, Text Signature
Search for Metadata Signatures in Images using GroupDocs.Signature for .NET 18.12
We at GroupDocs, are pleased to announce another monthly release of GroupDocs.Signature for .NET. This latest release 18.12 of the API comes up with a feature to add and search for Metadata Signatures in Images. Apart from that, a few fixes and improvements are also introduced in this version, therefore, we recommend you to download the new version of the API to evaluate the exciting new features and enhance your document e-signing experience.
Features
Search Metadata Signature in Images
… Continue Reading Posted in GroupDocs.Signature Product Family Tagged GroupDocs.Signature for .NET