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HARICA User Certificate Chain

HARICA User Certificate Chain

information

On this page, you will find the certificate chain for user certificates issued by HARICA and requested via RA-Portal.

RSA KeySerial number and FingerprintSubjectIssuerValidity
 

Root certificate

(RSA key)

 

Serial Number: 00

SHA256 Fingerprint: 1B:E7:AB:E3:06:86:B1:63:48:AF:D1:C6:1B:68:66:A0:EA:7F:48:21:E6:7D:5E:8A:F9:37:CF:80:11:BC:75:0D

Subject: C = GR, O = Hellenic Academic and Research Institutions CA, CN = HARICA Client RSA Root CA 2021

X509v3 Subject Key Identifier:

A0:D6:07:3D:5E:24:F7:7B:A0:44:2E:24:52:0D:19:AA:2B:04:91:A7

Issuer: C = GR, O = Hellenic Academic and Research Institutions CA, CN = HARICA Client RSA Root CA 2021

19.02.2021 10:58:46 GMT

13.02.2045 10:58:45 GMT

GÉANT intermediate certificate

(RSA-Schlüssel)

Serial Number: 

15:f9:ae:6c:aa:8d:2e:d4:d3:6f:78:7f:1e:dc:7b:01

SHA256 Fingerprint: 14:9C:1F:AC:7D:B7:AF:88:68:89:7D:18:52:9E:67:98:DA:20:C0:45:64:39:80:2B:4C:C8:22:3F:A1:E4:76:B3

Subject: C = GR, O = Hellenic Academic and Research Institutions CA, CN = GEANT S/MIME RSA 1

X509v3 Subject Key Identifier:

EB:B2:2F:3B:FD:AE:02:CC:2A:44:06:5D:25:CD:1D:12:22:68:B0:47

Issuer: C = GR, O = Hellenic Academic and Research Institutions CA, CN = HARICA Client RSA Root CA 2021

 

X509v3 Authority Key Identifier:

A0:D6:07:3D:5E:24:F7:7B:A0:44:2E:24:52:0D:19:AA:2B:04:91:A7

03.01.2025 11:13:08 GMT

31.12.2039 11:13:07 GMT

Client certificate

(RSA key)

 

Subject: C=DE, ST=Nordrhein-Westfalen, O=RWTH Aachen University/organizationIdentifier=GOVDE+NW, GN=<Vorname>, SN=<Nachname>, CN=<Vorname Nachname>/emailAddress = <email>@[institut.]rwth-aachen.de

Issuer: C = GR, O = Hellenic Academic and Research Institutions CA, CN = GEANT S/MIME RSA 1

X509v3 Authority Key Identifier:

EB:B2:2F:3B:FD:AE:02:CC:2A:44:06:5D:25:CD:1D:12:22:68:B0:47

2 years

 

Additional information:

To create a SHA256 fingerprint, use the following command:

openssl x509 -in <certificatefile.pem> -fingerprint -sha256 -noout

For more information on certificates see:

last changed on 02/12/2026

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