Client zone
Client zone

Signature archive

The archive represents a new function of NFQES, it is a way of long-term storage of electronically signed documents, for which the validity period of the certificate will expire. By extending the validity of the certificate in the archive, a chain of signatures is created, which declares that the document has not been changed during the period of validity of the signature.
I want to use the archive
Book a consultation

Archive as a trusted service

We are a trusted service provider registered in the European register of trusted service providers (European Trusted List) and our solutions are fully compliant with European regulation no. 910/2014 on eIDAS. As a result, we provide long-term archiving solutions.
eIDAS certifikácia

What is a Hash archive?

Ikona hash archív

A hash archive is a system that stores and protects electronic documents signed with an electronic signature. Its main task is to securely archive the so-called fingerprints, thanks to which we can verify the integrity of the document at any time. Documents in the Hash archive remain valid even after the expiration of the original user electronic signature. It is important, for example, in legal disputes, in the management of companies or in the field of science and research, where it is necessary to be sure that the documents remain intact, and their content is still verifiable.

Who trusts us:

logo Sociálna poisťovňa
Logo Bratislavská vodárenská spoločnosť
Logo národná banka slovenska
Všeobecná zdravotná poisťovňa logo

How does the Hash archive work?

  • Uploading a digital document
  • Creating a cryptographic hash fingerprint
  • Qualified preservation of the fingerprint on secure servers
  • Signing the fingerprint with LTP (Long Term Preservation) certificate
Hash archív

Benefits of the Hash archive

Ikona overiteľnosť

Long-term integrity and verifiability

Documents can be authenticated based on their fingerprints even after many years.

Ikona efektívne využitie úložiska

More efficient use of capacity

Saving only prints instead of entire documents saves storage space.

Ikona bezpečnosť a právna istota

Safety and legal certainty

The use of advanced cryptographic techniques and secure servers protects documents from unauthorized access and manipulation.

Ikona fajka

Compliance with eIDAS regulations

Hash archives can help organizations meet legal and regulatory requirements regarding the preservation of digital records.

Latest articles

Read interesting facts from the world of online security.

Electronic Signature: Objections to the rejection of entry in the Business register of Slovak Republic

Objections can now only be submitted electronically and must be signed with a qualified electronic signature. This article offers a brief summary of what objections to the rejection of registration are, as well as more information about the qualified electronic signature and how to obtain one.
Read article

Application for entry into the Land Register signed by electronic signature

The application for the entry of the ownership right to real estate into the Land Register may also be submitted electronically together with the relevant documents. The indisputable advantage of this procedure is that electronic filing saves us time and money spent on administrative fees.
Read article

Where can you save money with an electronic signature?

Many Slovak companies and citizens have already put aside the fear of electronic signatures. Their reward for this step is saving time and significantly lower administrative costs. If you also want to save on administrative and court fees, a qualified electronic signature is an effective tool to help you do so.
Read article
More articles

Feel free to contact us, our specialists are ready to answer your questions.

Book a consultation