Note This page contains release notes for GroupDocs.Signature for Java 19.1 Major Features There are about 10 improvements, new features and fixes in this regular release. Most features are related to introduced Metadata Signature type implementation for signing and searching for Cells,Slides and Words Documents, also introducing new Form-Field Signature type implementation for signing. There are few improvements with search signature results. Summary the most notable changes are:
Introduced Metadata Signature singing features for Cells Documents Implemented Search for Metadata Signatures in Cells Documents Added support of Metadata Signature singing features for Words Documents Implemented Search for Metadata Signatures in Words Documents Introduced ability to search for embedded built-in Metadata Signatures in Words and Cells Documents Implemented support of password protected open-documents-spreadsheet file types of Cells Documents Provided ability to obtain typed list of signatures from search result data Implement Form-Field Search features for PDF Documents Introduced Form-Field Signature features for PDF Documents Added support of built-in metadata search for Slides/Presentation Documents Implement Metadata Signatures Search for Slides Documents Introduced Metadata Signature features for Slides Documents Extend Digital Signatures verification with Subject and Issuer criteria for Words Documents Improved Form-Field Signature naming for multi page Documents Fixed Form-Fields search bug for empty named controls for PDF Documents Improved Output file setup, fixed issue for absolute output file path Improve error handling with extended messages Full List of Issues Covering all Changes in this Release Key Summary Issue Type SIGNATURENET-1694 Implement support of built-in metadata search for Words Documents New Feature SIGNATURENET-1690 Implement support of built-in metadata search for Cells Documents New Feature SIGNATURENET-1685 Implement Metadata Signatures Search for Cells Documents New Feature SIGNATURENET-1681 Implement Metadata Signatures Search for Words Documents New Feature SIGNATURENET-1677 Implement Metadata Signature features for Cells Documents New Feature SIGNATURENET-1672 Implement Metadata Signature features for Words Documents New Feature SIGNATURENET-1582 Implement additional verification criteria for Digital Signatures of Words Documents New Feature SIGNATURENET-1701 Implement support of password protected Open-Documents-Spreadsheet ODS file Formats Improvement SIGNATURENET-1695 Implement Search results conversion to typed list of signatures Improvement SIGNATURENET-1467 Implement global Exception handler to catch all not handled exceptions Improvement SIGNATURENET-1760 Implement Form-Field Search features for PDF Documents New Feature SIGNATURENET-1751 Implement Form-Field Signature features for PDF Documents New Feature SIGNATURENET-1715 Implement support of built-in metadata search for Slides/Presentation Documents New Feature SIGNATURENET-1711 Implement Metadata Signatures Search for Slides Documents New Feature SIGNATURENET-1707 Implement Metadata Signature features for Slides Documents New Feature SIGNATURENET-1797 Skip Output folder when SaveOptions....Documents, also introducing new Form-Field Signature type implementation...search result data Implement Form-field Search features for PDF Documents...