Intermediate CAValid (592 days left)

University of Piraeus Client RSA SubCA R1

Greece · Published by EETT — Hellenic Telecommunications and Post Commission (Εθνική Επιτροπή Τηλεπικοινωνιών και Ταχυδρομείων), Greek eIDAS supervisory body and national Trusted List operator

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The issuer "Hellenic Academic and Research Institutions RootCA 2015" 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.

University of Piraeus Client RSA SubCA R1Intermediate CA

Certificate fields

Subject (CN): University of Piraeus Client RSA SubCA R1
Issuer (CN): Hellenic Academic and Research Institutions RootCA 2015
Role: Intermediate CA
Key algorithm: RSA-4096
Validity: Valid (592 days left)
Valid from: Mar 24, 2020, 10:46 a.m. UTC
Valid to: Mar 22, 2028, 10:46 a.m. UTC
Serial number: 06c4330bfc874ac7ec0cbd55230f0f0d
SHA-256: bc489c6dc2bde253f586da34134d6640b8b583a312089ce10933c4bc03fc5f33
Decentralized ID (did:pki): did:pki:gr:greek-universities-network-gunet:university-of-piraeus-client-rsa-subca-r1Resolve →
This CA is addressable as a did:pki decentralized identifier, derived from its subject and resolvable to a W3C DID Document.
CRL: http://crl.harica.gr/HaricaRootCA2015.crl
OCSP: http://ocsp.harica.gr
File: university-of-piraeus-client-rsa-subca-r1.pem

Provenance

This certificate is public data published by EETT — Hellenic Telecommunications and Post Commission (Εθνική Επιτροπή Τηλεπικοινωνιών και Ταχυδρομείων), Greek eIDAS supervisory body and national Trusted List 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, 03:40 p.m. UTC.