Spojeni s důvěrou

Spojenie s dôverou

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D. Trust
Certifikačná Autorita a.s.

Spojeni s důvěrou

Spojení s dôverou

Connected with trust

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Important warning

Following the current situation and taking into account the decision of the Government of the Czech Republic, První certifikační autorita,a.s. (I.CA) with effect from 16.3. until further notice...


První certifikační autorita, a.s. has obtained the Information Security Management System (ISMS) Certificate of Conformity with the requirements of ISO / IEC 27001: 2013.

I.CA has started issuing RSASSA-PSS certificates

RSASSA-PSS certificates use the RSASSA-PSS signature algorithm based on the RSA-PSS signature scheme. This type of certificate is required by BDEW - Bundesverband der Energie und Wasserwirtschaft e.V. (German Federal Energy and Water Industry Association).

PSD2 certificates under new ETSI 119495 v.1.4.1.

I.CA has started to issue certificates for PSD2 under the conditions defined in the new version of ETSI 119495 v.1.4.1., Which was published in November 2019.

Swedish partnership

TellusTalk AB, headquartered in Stockholm, Sweden, has become a partner of První certifikační autorita, a.s. in area of issuing I.CA certificates and sales of hardware solution for PKI.

I.CA starts issuing certificates using elliptic curve cryptography (ECC)

In support of new technologies, on 15 July 2019, I.CA issued ECC-based certificates, ie on elliptic curves.

I.CA became a member of the OBE QTSP Working Group

I.CA became a member of the OBE QTSP Working Group...

I.CA and EU regulation No 910/2014 eIDAS

On 1 July 2016, Regulation No 910/2014 of the European Parliament and of the Council on electronic identification and trust services for electronic transactions in the internal market -eIDAS - entered into force.

Qualified certificate for electronic ID

The eID CZ package is intended for clients who want to use an electronic ID card to store data for creating an electronic signature. The eOP package consists of a qualified and commercial TWINS certificate.

PF 2019

Dear clients and business friends, to the upcoming 2019 sincerely we wish you good health, happiness ans personal and business success.
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