GroupDocs.Signature for .NET Releases

Released: Feb 1, 2019

Updates in V19.1

Features

  • Added Metadata Singing features for Image Documents.
  • Added support for rounded corners for Stamp inner lines.
  • Improved signature options detection.

Released: Dec 31, 2018

Updates in V18.12

Features

  • Added Metadata Signature search features for Image Documents.
  • Improved Form-field Signature naming for multi page Documents.
  • Improved Output file setup, fixed issue for absolute output file path.
  • Improved error handling with extended messages.

Released: Oct 30, 2018

Updates in V18.10

Features

  • Added Metadata signing features for Words and Cells documents.
  • Search for Metadata Signatures in Words and Cells documents.
  • Added support for password protected open-document spreadsheet file types.
  • Obtain a typed list of signatures from search result data.

Released: Sep 7, 2018

Updates in V18.9

Features

  • Search for Metadata signatures in PDF Documents.
  • Added standard PDF Metadata Signatures that describe main document properties.
  • Added Match Type feature for Text Verification.

Released: Aug 1, 2018

Updates in V18.7.1

Features

  • Hot fix release contains security improvements.

Released: Jun 19, 2018

Updates in V18.6

Features

  • Align Text for all supported Document file formats.
  • Verify encrypted QR-Code Signatures for all file types.
  • Verification process improved to use Barcode and QR-Codes as an optional not a required value,
  • Specify Barcode and QR-Code fore color.
  • Optimized verification processing for QR-Code Signatures.

Fixes

  • Fixed QR-Code rendering with various options values.

Released: May 30, 2018

Updates in V18.5

Features

  • Encrypt QR-Code content with standard symmetric algorithm implementations.
  • Implemented QR-Code Signature Options property to specify custom encryption algorithm.
  • Added support for new Cells file formats (ots, xltx, xltm).
  • Specify custom serialization for QR-Code Signature.
  • Added support for CRT and CER verification of digital Signatures for all supported Document types.
  • Updated processing pages calculation for Cells documents.

Fixes

  • Fixed exception when accessing PDF document without...

Released: Mar 19, 2018

Updates in V18.3

Features

  • Encode custom objects in QR-Code Signatures.
  • Implemented standard QR-Code embedded objects like VCard contact details and email formats.
  • Involved ability to search custom objects and obtain them from QR-Code Signatures.
  • Add ability to process new Slides file formats (OTP, POTX, POTM, PPTM and PPSM).
  • Introduced new type of Stamp Signature.

Released: Feb 19, 2018

Updates in V18.2

Features

  • Added Barcode Signature search for all supported document types including images.
  • Added new Brush extension for Signature appearances.
  • Added Solid Brush style, Gradient Brush style and Radial Gradient Brush style.
  • Improved Signing result when Document is provided by URL.

Fixes

  • Multiple options on Pages Setup give duplicate page numbers.

Released: Jan 19, 2018

Updates in V18.1

Features

  • New Signature text shadow appearance options.
  • Improved Verification and Signature event arguments for start, progress and complete handlers.
  • Improved URL to provided Document Information with correct values.
  • Updated Stream results with start positions after signing a document.
  • Updated the signing process when a Document is provided by URL without a specific file name.
  • Updated classes, methods and properties with detailed comments.

Fixes

  • Fixed output file name for URL provided Documents...