Intermediate CAValid (5857 days left)

e-Szigno Qualified SMIME CA 2023

Hungary · Published by Nemzeti Média- és Hírközlési Hatóság (NMHH) — National Media and Infocommunications Authority, Hungarian eIDAS supervisory body and national Trusted List scheme operator

Download .pem Back to Hungary

The issuer "e-Szigno Root CA 2017" is not present in this mirror, so the chain below starts at this certificate.

Certificate chain

Trust path from the root down to this certificate.

e-Szigno Qualified SMIME CA 2023Intermediate CA

Certificate fields

Subject (CN): e-Szigno Qualified SMIME CA 2023
Issuer (CN): e-Szigno Root CA 2017
Role: Intermediate CA
Key algorithm: EC P-256
Validity: Valid (5857 days left)
Valid from: Sep 18, 2023, 07:30 a.m. UTC
Valid to: Aug 21, 2042, 07:30 a.m. UTC
Serial number: f7755c9f6c4afa2fcb93ed0a
SHA-256: a40938babd88ff42144b611298e90b3426194099152c49eaa4a8a6eaf42d2dd2
Decentralized ID (did:pki): did:pki:hu:microsec:e-szigno-qualified-smime-ca-2023Resolve →
This CA is addressable as a did:pki decentralized identifier, derived from its subject and resolvable to a W3C DID Document.
CRL: http://rootca2017-crl1.e-szigno.hu/rootca2017.crl
http://rootca2017-crl2.e-szigno.hu/rootca2017.crl
http://rootca2017-crl3.e-szigno.hu/rootca2017.crl
OCSP: http://rootca2017-ocsp1.e-szigno.hu
http://rootca2017-ocsp2.e-szigno.hu
http://rootca2017-ocsp3.e-szigno.hu
File: e-szigno-qualified-smime-ca-2023.pem

Provenance

This certificate is public data published by Nemzeti Média- és Hírközlési Hatóság (NMHH) — National Media and Infocommunications Authority, Hungarian eIDAS supervisory body and national Trusted List scheme operator. This site mirrors and structures it; it is not the issuing authority. The SHA-256 fingerprint above is provided as tamper evidence: recompute it against the downloaded .pem to confirm integrity.

Mirror snapshot generated Jul 23, 2026, 06:39 p.m. UTC.