The central portal of public administration

Information about changes to client applications for QES

16. 12. 2025

Windows

D.Suite/eIDAS v2.0.6^ Installer

  • no change

D.Signer .NET v5.0.6^

  • minor GUI adjustments
  • fix of checking for illegal characters in objectId parameter
  • fix of error propagation to the browser console
  • extension of the validity of the NBÚ SR signature policy, OID: 1.3.158.36061701.1.2.3
  • added PKCS#11 support for eID client x64

D.Viewer .NET v5.0.5^

  • minor GUI adjustments
  • fix of error propagation to the browser console
  • suppression of dark mode when displaying HTML form visualization
  • processing of data objects in cases when MIME type is missing in signature, or when MIME type "application/octet-stream" is specified

D.Launcher 2 v2.0.6.0

  • no change

D.Updater v1.0.11^

  • minor GUI adjustments

Java QES components

D.Signer Java 3.0.8.1^

  • extension of the validity of the NBÚ SR signature policy, OID: 1.3.158.36061701.1.2.3
  • added PKCS#11 support for eID client x64

D.Viewer Java 3.0.5^

  • processing of data objects in cases when MIME type is missing in signature, or when MIME type "application/octet-stream" is specified

Documentation

  • update of documentation for users:

           - Pouzivatelska_dokumentacia_pre_verzie_3_Java_aplikacii_pre_KEP.zip
           - Pouzivatelska_dokumentacia_pre_verzie_5_.NET_aplikacii_pre_KEP.zip

  • update of documentation for integrators:

            - Dokumentacia_pre_integratorov_ASiC_Factory_Java_v1.1.zip
            - Dokumentacia_pre_integratorov_D.Sig_XAdES_Extender_Java_v2.1.zip
            - Dokumentacia_pre_integratorov_D.Signer_Java_v3.0.zip
            - Dokumentacia_pre_integratorov_D.Viewer_Java_v3.0.zip

21. 11. 2025 

Java QES components

D.Signer Java 3.0.7^

  • adjustments required for eDANE/Java application
  • various graphic improvements

D.Viewer Java 3.0.4^

  • various graphic improvements

9. 10. 2025

Windows

D.Suite/eIDAS v2.0.5^ Installer

  • no change

D.Signer .NET v5.0.5^

  • fix of displaying PDF documents
  • customization of GUI of tabs with settings
  • ASiC Factory – fix of URI decoding in references
  • removal of objectId parameter length check

D.Viewer .NET v5.0.4^

  • GUI improvements with regard to accessibility for disabled people in General settings tab
  • customization of GUI of tabs with settings
  • fix of URI decoding in references
  • adjustment of the maximum file name length when saving

D.Launcher 2 v2.0.6.0

  • no change

D.Updater v1.0.10^

  • fix for closing splash screen when manually checking for available updates

Java QES components

D.Signer Java 3.0.6^

  • product expiration date correction
  • fix of checking optional parameters for XML Data Container for null value

D.Viewer Java 3.0.3^

  • product expiration date correction
  • fix of URI decoding in references
  • GUI improvements with regard to accessibility for disabled people
  • PAdES format support
  • support for drag & drop of multiple files
  • fix of default selected authorization when displaying it in the Detail window
  • macOS: improved integration with the OS
  • macOS: improved proxy settings detection

Documentation

  • update of documentation for users:

            - Pouzivatelska_dokumentacia_pre_verzie_3_Java_aplikacii_pre_KEP.zip
            - Pouzivatelska_dokumentacia_pre_verzie_5_.NET_aplikacii_pre_KEP.zip

  • update of documentation for integrators:

            - Dokumentacia_pre_integratorov_D.Signer_.NET_v5.0.zip
            - Dokumentacia_pre_integratorov_D.Signer_Java_v3.0.zip
            - Dokumentacia_pre_integratorov_D.Viewer_.NET_v5.0.zip
            - Dokumentacia_pre_integratorov_D.Viewer_Java_v3.0.zip

28. 8. 2025

Java QES components

D.Signer Java 3.0.5^

  • improved window management

D.Viewer Java 3.0.2.1^

  • macOS: fix of launching of application via Launchpad

25.8.2025

Windows

D.Suite/eIDAS v2.0.4^ Installer

  • no change

D.Signer .NET v5.0.4^

  • GUI improvements with regard to accessibility for disabled people
  • displaying information about the signing certificate during the signing process

D.Viewer .NET v5.0.3^

  • GUI improvements with regard to accessibility for disabled people
  • fix of displaying multiple signature timestamps
  • fix of applying printing properties to PDF documents

D.Launcher 2 v2.0.6.0^

  • various GUI improvements
  • preparation for support of MS Edge version of D.Bridge 2 extension

D.Updater v1.0.9^

  • GUI improvements with regard to accessibility for disabled people

Java QES components

D.Signer Java 3.0.4^

  • displaying information about the signing certificate during the signing process
  • adjustment of the display of the license terms of the software used in the application
  • improved error handling
  • fix of XML data validation against schema
  • SHA1 and SHA512/256 support for signer
  • fix of signing using RSA-PSS algorithm
  • improved compatibility with PKCS#11 (CKA_ALWAYS_AUTHENTICATE is optional)
  • macOS: improved integration with the OS
  • macOS: improved proxy settings detection

30. 6. 2025

Windows

D.Suite/eIDAS v2.0.3^ Installer

  • no change

D.Signer .NET v5.0.3^

  • fix of an error when signing with a cached certificate before its expiration in XAdES_ZEP format

D.Viewer .NET v5.0.2

  • no change

D.Launcher 2 v2.0.5.0

  • no change

D.Updater v1.0.8

  • no change

20. 6. 2025

Windows

D.Suite/eIDAS v2.0.2^ Installer

  • no change

D.Signer .NET v5.0.2^

  • added warning about not sharing QR code when signing with mobile
  • change of texts on the Signature parameters tab for XAdES_ZEP format

D.Viewer .NET v5.0.2^

  • configuration loading adjustment
  • fix for parsing data objects in the XAdES_ZEP v1.0 signature format
  • fix for displaying XML forms on Windows 7 SP1

D.Launcher 2 v2.0.5.0

  • no change

D.Updater v1.0.8

  • no change

Java QES components

D.Signer Java 3.0.3^

  • added warning about not sharing QR code when signing with mobile
  • various graphic improvements
  • improved method of selecting the signature cryptographic algorithm
  • improved PKCS #11 interface compatibility

D.Viewer Java 3.0.2^

  • fix for parsing data objects in the XAdES_ZEP v1.0 signature format
  • added support for PAdES format

License agreement

  • update of the text of the license terms for the D.Signer application and accompanying applications and programs that are distributed along with the product D.Signer

16. 5. 2025

Windows

D.Suite/eIDAS v2.0.1^ Installer

  • no change

D.Signer .NET v5.0.1^ (originaly D.Signer/XAdES .NET)

  • bug fix in the signing process via Microsoft CryptoAPI (MSCAPI)
  • checking the validity of the used signing certificate when signing with a mobile phone
  • eliminating the conflict with the WebLES application

D.Viewer .NET v5.0.1^

  • fix of displayed items for SkTalk message

D.Launcher 2 v2.0.5.0

  • no change

D.Updater v1.0.8^

  • bug fixes and other improvements

Java QES components

D.Signer Java 3.0.2^

  • checking the validity of the used signing certificate when signing with a mobile phone

14. 5. 2025

Java QES components

D.Signer Java v3.0.1^

  • improved PKCS #11 interface compatibility – fixing signing with Starcos cards from I.CA and IDPrime from Disig

D.Viewer Java v3.0.1^

  • fix of displayed items for SkTalk message
  • macOS: fix of launching the application via Launchpad

12. 5. 2025

D.Bridge JS v1.5.4.0^

  • forcing priority launch of QES components using D.Launcher 2
  • preference of launch of .NET versions of QES components

7. 5. 2025

macOS and GNU/Linux

D.Launcher 2 v2.0.5.0

  • fix for a erroneous installer for auto-updates on macOS and GNU/Linux

6. 5. 2025

Windows

D.Suite/eIDAS v2.0.0^ Installer

  • merging D.Signer/XAdES .NET and D.Signer/XAdES .NET Tools into the D.Signer .NET application
  • renaming the D.Signer/XAdES .NET application to D.Signer .NET
  • removing the D.Launcher v1 application

D.Signer .NET v5.0.0^ (originally D.Signer/XAdES .NET)

  • option of creating QES using a mobile phone or tablet via NFC interface using the Disig Web Signer Mobile mobile application
  • new graphical user interface for QES applications designed with respect to UX and created using the latest technologies
  • added support for creating QES using the cryptographic algorithms ECDSA, RSA-PSS, SHA3 in accordance with current standards for cryptographic mechanisms (support for these algorithms will be added to the ÚPVS only during 2026)
  • support for HiDPI monitors
  • caching the last window size of application
  • localization of the graphical user interface into German
  • caching the last three used signing  certificates
  • notification of the approaching expiration (end of validity) of the signing certificate
  • notification if there are no signature certificates on the selected qualified signature creation device
  • improved configuration of cryptographic service providers (for selecting a signing certificate)
  • added option to insert document timestamp of individual signed documents into signature (support for ÚPVS will be added only during 2026)

D.Signer/XAdES .NET Tools v4.0.22.0– merged into D.Signer .NET application

  • no change

D.Viewer .NET v5.0.0^

  • new graphical user interface for QES applications designed with respect to UX and created using the latest technologies
  • support for HiDPI monitors
  • caching the last window size of application
  • localization of the graphical user interface into German
  • getting visualizations of e-forms registered in the Electronic Forms Module of the ÚPVS via the manufacturer's portal service (DITEC)
  • added option for informative verification of signature validity via the manufacturer's portal service (DITEC)
  • display of information about the legislative type of signature
  • display of information about document timestamps in the signature structure
  • display of unsigned XML data container and visualization of embedded XML data
  • automatic checking for updates of the form visualization packages

D.Launcher v1.2.0.2 – removed from D.Suite/eIDAS

D.Launcher 2 v2.0.5.0^

  • option to open a web page for checking the correctness of installation of components for QES in internet browser at the end of the installation
  • localization of the graphical user interface into German
  • application design modification

D.Updater v1.0.7^

  • configuration adjustment due to the merging of D.Signer/XAdES .NET and D.Signer/XAdES .NET Tools into the D.Signer .NET application
  • configuration adjustment due to the addition of installation packages localized into German
  • localization of the graphical user interface into German

macOS and GNU/Linux

D.Launcher 2 v2.0.5.0^

  • option to open a web page for checking the correctness of installation of components for QES in internet browser at the end of the installation
  • localization of the graphical user interface into German
  • application design modification

Java QES components

D.Signer Java v3.0.0^ (originally D.Signer/XAdES Java)

  • option of creating QES using a mobile phone or tablet via NFC interface using the Disig Web Signer Mobile mobile application
  • new graphical user interface for KEP applications designed with respect to UX and created using the latest technologies
  • added support for creating QES using the cryptographic algorithms ECDSA, RSA-PSS, SHA3 in accordance with current standards for cryptographic mechanisms (support for these algorithms will be added to the ÚPVS only during 2026)
  • support for HiDPI monitors
  • caching the last window size of application
  • localization of the graphical user interface into German
  • caching the last three used signing certificates
  • notification of the approaching expiration (end of validity) of the signing certificate
  • notification if there are no signature certificates on the selected qualified signature creation device
  • improved configuration of cryptographic service providers (for selecting a signing certificate)
  • added option to insert document timestamp of individual signed documents into signature (support for ÚPVS will be added only during 2026)

D.Signer/XAdES Java Tools v2.0.12.3– merged into D.Signer Java application

  • no change

D.Viewer Java 3.0.0^

  • new graphical user interface for QES applications designed with respect to UX and created using the latest technologies
  • support for HiDPI monitors
  • caching the last window size of application
  • localization of the graphical user interface into German
  • getting visualizations of e-forms registered in the Electronic Forms Module of the ÚPVS via the manufacturer's portal service (DITEC)
  • added option for informative verification of signature validity via the manufacturer's portal service (DITEC)
  • display of information about the legislative type of signature
  • display of information about document timestamps in the signature structure
  • display of unsigned XML data container and visualization of embedded XML data
  • automatic checking for updates of the form visualization packages

D.Bridge JS v1.5.3.0^

  • forcing priority launch of QES components using the D.Launcher v2 application

Documentation

  • update of documentation for users:

- Pouzivatelska_dokumentacia_pre_verzie_3_Java_aplikacii_pre_KEP.zip
- Pouzivatelska_dokumentacia_pre_verzie_5_.NET_aplikacii_pre_KEP.zip

  • update of documentation for integrators:

- Dokumentacia_pre_integratorov_ASiC_Factory_.NET_v1.3.zip
- Dokumentacia_pre_integratorov_ASiC_Factory_Java_v1.1.zip
- Dokumentacia_pre_integratorov_D.Signer_.NET_v5.0.zip
- Dokumentacia_pre_integratorov_D.Signer_Java_v3.0.zip
- Dokumentacia_pre_integratorov_D.Sig_XAdES_Extender_.NET_v4.0.zip
- Dokumentacia_pre_integratorov_D.Sig_XAdES_Extender_Java_v2.0.zip
- Dokumentacia_pre_integratorov_D.Viewer_.NET_v5.0.zip
- Dokumentacia_pre_integratorov_D.Viewer_Java_v3.0.zip
- Prevadzkova_prirucka_pre_D.Viewer_.NET_v5.0_a_Java_v3.0.zip
- Integracna_prirucka_D.Bridge_JS_v1.x.zip

11. 3. 2025

Windows

D.Suite/eIDAS v1.1.9 Installer

  • no change

D.Signer/XAdES .NET v4.0.34^

  • update of the PDFNet SDK library to version 11.2
  • adding and processing the XHTML constant in the xslMediaDestinationTypeDescription parameter of the CreateObject and CreateObject2 methods of XmlBpPlugin class in XML plugin
  • inserting SigningTime element value in UTC into the signature in XadesBpSig class

D.Signer/XAdES .NET Tools v4.0.22^

  • disabled product installation if D.Signer .NET v5.0 or later is installed (merging products in D.Signer .NET)
  • AsicFactory – checking for duplicates in manifest.xml in CheckContainer method, preventing merging of containers that contain duplicates in manifest.xml
  • AsicFactory – .xdcf extension added to mimetypes.xml

D.Viewer .NET v4.0.2041^

  • acceptance of XHTML value in MediaDestinationTypeDescription attribute in XmlDataContainer structure

D.Launcher v1.2.0.2

  • no change

D.Launcher 2 v2.0.0.4

  • no change

D.Updater v1.0.6

  • no change

Java QES Components

D.Signer/XAdES Java v2.0.33.0^

  • Windows: ignoring corrupted certificates in the MS Personal Certificate Store

D.Signer/XAdES Java v2.0.34.0^

  • update of the PDFNet SDK library to version 11.2
  • adding and processing the XHTML constant in the xslMediaDestinationTypeDescription parameter of the CreateObject and CreateObject2 methods of XmlBpPlugin class in XML plugin
  • inserting SigningTime element value in UTC into the signature in XadesBpSig class

D.Signer/XAdES Java Tools v2.0.12.3^

  • AsicFactory – checking for duplicates in manifest.xml in CheckContainer method, preventing merging of containers that contain duplicates in manifest.xml
  • AsicFactory – .xdcf extension added to mimetypes.xml

D.Viewer Java 2.0.27.0^

  • acceptance of XHTML value in MediaDestinationTypeDescription attribute in XmlDataContainer structure

D.Bridge JS v1.5.2.0^

  • adding and processing the XHTML constant in the xslMediaDestinationTypeDescription parameter of addXmlObject method of ditec.dSigXadesBpJs object

Documentation

  • update of documentation for integrators:

- Dokumentacia_pre_integratorov_ASiC_Factory_.NET_v1.3.zip
- Dokumentacia_pre_integratorov_ASiC_Factory_Java,_v1.1.zip
- Dokumentacia_pre_integratorov_D.Signer-XAdES_.NET_v4.0.zip
- Dokumentacia_pre_integratorov_D.Signer-XAdES_Java_v2.0.zip
- Dokumentacia_pre_integratorov_pre_D.Signer-SVR-XAdES_v4.0.zip
- Dokumentacia_pre_integratorov_pre_DataValidator_v1.0.zip
- Integracna_prirucka_D.Bridge_JS,_v1.x.zip