Narodowy Bank Polski

PKI NBP

The PKI NBP system is the Public Key Infrastructure system of Narodowy Bank Polski, developed to provide cryptographic protection of NBP internal domain users – NBP employees and employees of businesses cooperating with the NBP.

Both infrastructure certificates, i.e. serving to authenticate workstations and servers, and user certificates, used for authentication, signing and encryption of electronic mail and providing remote access to the IT resources of the NBP, etc., are issued in the PKI NBP system.

The system is a two-level structure of Certification Authorities. On the first level is NBP Root CA, which is an off-line authority responsible only for certification of cryptographic keys of Level 2 authority, i.e. NBP Enterprise CA, which in turn is an on-line authority responsible for issuing end-user certificates.

CCK certificates

• The root certification authority (NBP Root CA) – the certificate issued on 2 June 2014 (the SHA-1 certificate)
• The root certification authority (NBP Root CA) – the certificate issued on 2 June 2014 (the SHA256 certificate)
• The subordinate certification authority (NBP Enterprise CA) – the certificate issued on 10 October 2016
• The subordinate certification authority (NBP Enterprise CA) – the certificate issued on 11 May 2021,
• The subordinate certification authority (NBP Infrastructure CA) - the certificate issued on 10 September 2014
• The subordinate certification authority (NBP Infrastructure CA) - the certificate issued on 26 September 2016
• The subordinate certification authority (NBP Infrastructure CA) - the certificate issued on 10 May 2021

CRL lists

• CRL of NBP Root CA (corresponding to the certificate issued on 2 June 2014)
• CRL of NBP Enterprise CA (corresponding to the certificate issued on 2 June 2014)
• CRL of NBP Enterprise CA (corresponding to the certificate issued on 11 May 2021)
• CRL of NBP Infrastructure CA (corresponding to the certificate issued on 26 September 2016)
• CRL of NBP Infrastructure CA (corresponding to the certificate issued on 10 May 2021)

Documents related to the PKI NBP system

• The Certification Practice Statement of the PKI NBP system.
• The Certification Policy for ESCB Signature” certificates.
• The Certification Policy for ‟ESCB authentication” certificates.
• Information on the rules of using a certificate issued in the PKI NBP system.
• The Certification Policy for „ESCB Encryption” certificates.

Contact

Key Certification Centre\Certification Authority (CCK): cck@nbp.pl