Note This page contains release notes for GroupDocs.Signature for .NET 17.1.0 Major Features There are over 30 improvements, new features and fixes in this regular release. The most notable are:
Introduced alternative Text Signature implementation for all supported format Types Introduced Digital Signatures Verification for all supported document formats Introduced Text Signature Verification for Pdf Documents Pdf Text Signature was extended with Text Annotation object and Text as rendered Image on document pages Introduced ability to specify name of output file (relative or absolute) Introduced Image Signature Size Adjustment for Pdf, Slides and Words Documents Introduced opacity of Text Signature for Pdf and Cells Documents Improved Digital Signature Options with ability to pass certificate from Stream object Improved validation layer Full List of Issues Covering all Changes in this Release Key Summary Issue Type SIGNATURENET-2499 Implement alternative Text Signature implementation as Annotation for Pdf Documents New Feature SIGNATURENET-2491 Implement ability to setup output file name for Save Options New Feature SIGNATURENET-2486 Implement Text Signature Verification for Pdf Documents New Feature SIGNATURENET-2477 Implement Unique Identifier of Text Signature for Pdf Documents New Feature SIGNATURENET-2475 Provide alternative Text Signature implementation as Image for Slides Documents New Feature SIGNATURENET-2473 Provide alternative Text Signature implementation as Image for Words Documents New Feature SIGNATURENET-2471 Provide alternative Text Signature implementation as Image for Cells Documents New Feature SIGNATURENET-2469 Provide alternative Text Signature implementation as Image for Pdf Documents New Feature SIGNATURENET-2449 Implement ability to check, load and verify digitally signed Words documents New Feature SIGNATURENET-2447 Implement ability to check, load and verify digitally signed Cells documents New Feature SIGNATURENET-2437 Implement ability to check, load and verify digitally signed Pdf documents New Feature SIGNATURENET-2380 Implement Text Signature Opacity for Cells Documents New Feature SIGNATURENET-2378 Implement Text Signature Opacity for Pdf Documents New Feature SIGNATURENET-2190 Implement Image Signature Size Adjustments for Slides New Feature SIGNATURENET-2186 Implement Image Signature Size Adjustments for Words New Feature SIGNATURENET-2184 Implement Image Signature Size Adjustments for PDF New Feature SIGNATURENET-2517 Update Digital Verification Options with ability to pass Certificate from Stream Improvement SIGNATURENET-2516 Update Digital Signature Options with ability to pass Certificate from Stream Improvement SIGNATURENET-2505 Improve logic of Words finding page algorithm Improvement SIGNATURENET-2504 Improve logic for cells text and image signature position....xls with default encryption method...handler . Sign < string >( "test.xls" , signOptions , loadOptions...