+421 2 322 123 11  info@ardaco.com Mon-Fri: 09:00-11:00 / 13:00-15:00

Certification authority

As certification authority (CA), the company Ardaco, a.s. is authorized to provide trusted services through electronic signature certificates. Any qualified electronic signature created through our service will be recognized at national as well as EU level.

 

Trusted list

 

Publisher certificates

Ardaco QSCA

Certification authority issuing quaified certificates to users to create a qualified electronical signature

Serial number (HEX):
7ff729b79fdb1cb1bda611af098ecc33d9b18ecf (self-signed)
Serial number (DEC):
730553746046545978526787770636422944719358758607 (self-signed)
Validity:
30.07.2051
SHA1 (DER):
2468dd5abe1edcdb5bf2b5c89cc041a5d5af0485
SHA 256 (DER):
cf0b62656f403fb4958d5e3d83c0cafc342dab518fe6aa8d6d24a71fa3bd0d75
Download:

Ardaco OCSP Signer

Certificate of online qualified certificates validation service

Serial number (HEX):
1309e7539784921eb28a0d80c36187b2473218b3
Serial number (DEC):
108691682735328191836322522628078326132388272307
Validity:
05.08.2024
SHA1 (DER):
ec2a57ac80e39b692f1c8e438237b263ded2c624
SHA 256 (DER):
f6d5fe580ff8f70c16c9c2c60cee2b3feb1b4a13a69f5c33faab7d8fc643099e
Download:

Ardaco TSA

Time authority issuing qualified timestamps

Serial number (HEX):
7c85e0b6d79954094fc30d3ec2bac15b15bb20d8
Serial number (DEC):
710900430063580312762041314994262536613600633048
Validity:
05.08.2027
SHA1 (DER):
7efff79affcb6f3757b9418a024cee0ddf9060e4
SHA 256 (DER):
1ce5efa81e858f63c6d195a816c394b517b20b2668ed015524ea68492b5132fd
Download:
 

Ardaco TSA

Time authority issuing qualified timestamps

Serial number (HEX):
49d335de0caec0aebb1bf4389e1966970ce6ca2e
Serial number (DEC):
421466476017728190162350419791096859110473648686
Validity:
08.11.2027
SHA1 (DER):
06e3c2bc0cdc41a0910e0b9eefb5cd0e060951b0
SHA 256 (DER):
931ff557044c815ea0292b5b20829276c98905c13685eb887348b75b95881d54
Download:

Documents

Qualified devices

 

A qualified certificate for electronic signature is issued and stored on a special secure device, because cryptographic (signing) keys must be generated and stored in a qualified device for electronic signature (QSCD) for the purpose of creating qualified electronic signatures, as required by European legislation.

 

List of using QSCD devices

Certificate revoke

If necessary, the holder of a qualified certificate can revoke his certificate for his own reasons, and therefore we provide the following options:

01

Using the QSign Mobile portal

Login

02

Contact our operator

Contact

03

Send filled form

Download

Supervisory authority

Ardaco, a.s. has a designated supervisory authority, which is the National Security Office of the Slovak Republic, which defines the national supervision scheme. The scheme provides this objective by mapping legal requirements in technical procedures, thus achieving the objective of facilitating the consistent application of those requirements throughout the Union and enabling Member States to adopt comparable procedures by exchanging information on their supervisory activities and best practices in this area.

The National Supervisory Authority is also responsible for publishing of trusted lists (TSL), which contain information about qualified trusted service providers under the supervision of the Slovak Republic and information about qualified trusted services provided by these providers in accordance with the European Parliament's Regulation on electronic identification and trust services.

Questions?

If you want to know more

If you would like to get more informations about our products and services, or you just want to ask something or greet us, do not hesitate to write to us.

Contact us