GroupDocs.Signature for Java V21.2

Adiciona a capacidade de usar carimbos de data/hora para assinaturas digitais em documentos PDF.
Fevereiro 18, 2021
Nova versão

Recursos

  • Added the ability to use time stamps for digital signatures in PDF Documents.
  • Added the ability to add digital certificates to PDF Documents.
  • Added the ability to track document processing history.
  • Added secured Document metadata information.
  • Added the ability to return images with default size as preview results for empty spreadsheet documents.
  • Added the ability to process null-sized files with specific exception.
  • Added the ability to keep signature information in image documents.
  • Added the ability to keep the list of processed signatures in history process log.
  • Added the ability to keep deleted signatures information in metadata for history.
  • Added the ability to hide digital signatures on PDF Document Preview.
  • Added the ability to set additional Digital Signatures properties for PDF documents.
  • Added the ability to remove digital signatures from PDF documents.
  • Improved file format support verification for each Document type and operations.
  • Removed support of DJVU files.
GroupDocs.Signature for Java V21.2
GroupDocs.Signature for Java

GroupDocs.Signature for Java

Adicione texto, imagem e assinaturas digitais aos documentos do Microsoft Word, Excel, PowerPoint e PDF em aplicativos Java.

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