Program QES




Program QES

The application v.1.0.0.xx (32-bit, SHA-256, zip, 3.7 MB) / v.1.0.0.xx (64-bit, SHA-512, zip, 4.6 MB) has been developed by NSA officer to be used by supervisory body for supervisory tasks. This application is provided free of charge for anybody, especially for public sector bodies which must fulfil obligations of Articles 27(3) and 37(3) of Regulation (EU) No 910/2014 of the European Parliament and of the Council on electronic identification and trust services for electronic transactions in the internal market.

The application can be used for timestamping and for signature or seal creation in accordance with Commission Implementing Decision (EU) 2015/1505 and Commission Implementing Decision (EU) 2015/1506 (PDF documents, EXE - applications or any type of documents especially in ASiC – ZIP container, which can be also nested)

  • by qualified electronic signature,
  • by qualified electronic seal,
  • by qualified electronic time-stamp, as well as
  • for browsing with the possibility to export and view authorized documents from ASiC and PDF containers.

Lock It

The program Lock It was created mainly for the NSA of the Slovak Republic and for anybody who needs to communicate with the public administration. Program Lock It can be used freely and the main intent of usage is to support the implementation of the Services Directive and e-procedures where the requirements of the implementation of the already adopted Decisions (2009/767/EC and 2010/425/EU) and the Decision CD 2011/130/EU on reference advanced e-signature formats (notified under document C(2011) 1081) have been the basis for the LockIt creation. LockIt will be updated according to Regulation (EU) No 910/2014 of the European Parliament and of the Council of 23 July 2014 on electronic identification and trust services for electronic transactions in the internal market and repealing Directive 1999/93/EC.

Information is included in the presentation Electronic signature - simply, long-term, safely and in accordance with Commission Decision 2011/130/EU.

The English Version:

The Slovak Version - Slovenská verzia:


Translation to the Czech language.

04.01.2011 01:49
Download LockItLanguage.txt from Translated by Pavel Vondruška. 

View DER or BER as ASN.1 dump

31.12.2010 02:09
LockIt or GetIPCS can be used for ASN.1 dump of any DER or BER encoded files. 

View of Certificate, Signature Policy and OCSP as ASN.1 Dump

30.12.2010 01:57
Applications LockIt and GetIPCS are able to view the Certificate, the Signature Policy and the OCSP response as ASN.1 Dump.  

Translate the LockIt to your language

27.12.2010 01:32
Anybody is now able to use the LockIt in his/her preferred language. Translate the file LockItLanguage.txt and put it together with the LockIt.exe in the same directory. The LockIt.exe will be translated during the start according to the information from the file LockItLanguage.txt. 

LockIt - TXT or ZIP time-stamp, configuration

26.12.2010 02:12
Lock It is able to save and load the configuration and create the timestamp of the integrity TXT document and create the time-stamp of the ZIP/MIME container without the necessity of creation the signature. 

Indirect Positive OCSP - HTTP

23.12.2010 01:59
The application is able to generate the OCSP request and get the OCSP response through SMPT/HTTP transport protocol and view and validate the OCSP response. 

Indirect Positive OCSP

22.12.2010 02:36
The new application for the OCSP request creation and Positive OCSP response view was published on the web.


05.12.2010 23:53
Lock It is able to create the signature time-stamp or PDF document time-stamp. Supported formats are CMS AdES-T, XML AdES-T, PDF AdES-T. PDF document time-stamp is the time-stamp of the PDF document which can be created without the necessity of the signature creation of the PDF document.

Adobe Reader X

22.11.2010 21:54
PDF AdES signatures created in Lock It from version 0.06 beta can be verified in Adobe Reader X

Signing and validation of PDF AdES

21.11.2010 02:48
LockIt is able to sign and validate the PDF signature according to ETSI TS 102 778-3 V1.1.1 (2009-07) Technical Specification Electronic Signatures and Infrastructures (ESI); PDF Advanced Electronic Signature Profiles; Part 3: PAdES Enhanced - PAdES-BES and PAdES-EPES Profiles