Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            55:52:f8:1e:db:1b:24:2c:9e:bb:96:18:cd:02:28:3e
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=GR, O=Hellenic Academic and Research Institutions CA, CN=HARICA Client RSA Root CA 2021
        Validity
            Not Before: Feb 19 10:58:46 2021 GMT
            Not After : Feb 13 10:58:45 2045 GMT
        Subject: C=GR, O=Hellenic Academic and Research Institutions CA, CN=HARICA Client RSA Root CA 2021
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (4096 bit)
                Modulus:
                    00:81:db:57:42:90:2c:74:35:f4:f8:b8:74:19:4d:
                    ab:09:5a:77:45:81:73:62:b0:35:9f:f8:d0:b7:33:
                    00:87:13:b6:96:ab:0e:54:12:30:07:bc:9b:b7:48:
                    d7:d1:19:83:ae:8e:d8:a9:f1:a9:00:84:b0:8c:5e:
                    9e:e8:0c:8f:54:69:bf:f6:d4:08:4f:26:70:fe:18:
                    41:63:1a:b3:32:8b:40:f8:07:ab:57:31:f0:c6:16:
                    76:67:9a:b4:dd:2f:f2:d1:6b:c5:d0:92:84:91:71:
                    6e:0f:2e:63:e9:1f:53:a4:dd:52:13:cc:09:83:29:
                    81:0c:c5:53:75:44:b1:0e:67:53:18:d0:c3:1f:88:
                    4b:9f:94:24:b4:29:bc:bb:e8:4e:fd:6f:d2:15:1d:
                    49:dc:8d:70:f2:11:1a:20:51:55:11:ba:88:6f:c4:
                    f7:50:79:d6:aa:31:e2:84:3d:5e:32:c8:77:2a:50:
                    71:e5:0b:2f:e9:b6:ea:ef:ab:0a:33:39:0e:fd:8f:
                    a5:67:43:82:8e:98:69:09:09:1b:40:cd:38:67:47:
                    ea:c9:ec:97:71:12:de:24:f5:72:3c:d1:f7:43:4c:
                    26:f7:90:b2:89:e9:45:4b:55:3d:31:05:7a:41:e2:
                    95:ba:43:c0:17:c5:b6:85:3d:19:8d:64:70:f3:5b:
                    ac:cd:9f:d3:29:75:87:4b:95:67:6a:a6:f8:d1:dd:
                    bc:90:86:89:43:29:a9:37:5b:f5:5d:b0:26:5a:53:
                    42:76:90:2b:cf:9e:56:6c:2b:54:cf:5c:9a:65:df:
                    5b:8b:48:60:38:7c:fb:c5:0b:cf:76:04:63:02:33:
                    2a:7d:f5:83:67:e7:fa:c6:43:fd:2b:0f:d4:26:2f:
                    77:a4:32:c1:24:ea:64:9d:bf:b3:38:71:31:44:f2:
                    47:b8:a2:66:41:a1:fb:9b:7b:bc:c7:46:6a:75:bf:
                    5a:a2:8c:e8:6a:44:c1:b8:96:b5:c0:32:08:2d:7b:
                    74:35:73:b2:ca:c6:fe:af:11:72:18:f6:e7:c8:c2:
                    cf:a5:2a:ea:7b:d6:59:e8:7c:a0:b2:6a:40:09:69:
                    0e:a5:96:db:d1:00:b9:f1:88:6e:36:f0:88:b2:9d:
                    f1:52:f2:c3:7c:bf:30:89:3c:0a:69:f9:22:a4:65:
                    e1:9b:e0:74:c6:b1:85:97:96:2c:ae:94:8f:50:a6:
                    39:12:1f:be:47:f2:81:78:d3:75:36:9e:7d:5a:20:
                    97:e2:52:ae:99:9f:c6:7c:9b:66:f3:fe:d8:cf:ee:
                    bd:97:06:1d:2d:85:dc:3e:36:53:96:7b:20:ba:e8:
                    c8:e1:ad:96:62:3e:11:7c:b3:00:84:9e:a7:4c:71:
                    ab:4a:37
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Basic Constraints: critical
                CA:TRUE
            X509v3 Subject Key Identifier: 
                A0:D6:07:3D:5E:24:F7:7B:A0:44:2E:24:52:0D:19:AA:2B:04:91:A7
            X509v3 Key Usage: critical
                Digital Signature, Certificate Sign, CRL Sign
    Signature Algorithm: sha256WithRSAEncryption
         0d:47:f9:09:66:31:52:ec:79:ee:c2:a8:f2:68:3e:ed:96:45:
         cb:3a:a6:98:63:3f:ea:2b:4d:4e:03:d0:1c:82:e1:cb:d3:e5:
         d6:ab:5b:67:28:bc:9d:fe:0c:99:0a:80:55:a7:ce:1b:23:61:
         0d:b0:57:f0:fe:e0:ca:be:e6:90:db:83:2c:be:83:8e:f4:79:
         b6:fe:d0:0d:42:a7:58:1f:69:ea:81:f5:05:a5:fe:46:68:eb:
         6c:78:c9:e0:ea:e7:e6:de:31:c5:d2:d5:2c:82:63:28:9d:5d:
         a8:1a:7e:88:e6:e7:2b:f1:2c:d5:d0:05:9e:dc:2d:bd:37:66:
         d4:04:a2:a7:ad:bf:3a:c2:a8:3b:ad:ff:8d:9d:33:e0:b9:9a:
         84:a1:87:1f:76:f4:82:74:d7:0e:f9:30:48:3e:5b:88:3e:aa:
         5c:6b:d6:2f:0c:e8:8e:73:c2:18:91:83:39:b6:66:5a:d0:1f:
         60:27:5d:4d:e3:f6:3a:0d:66:50:9c:78:7b:ab:f3:13:10:ae:
         0f:2f:ab:e8:64:b3:18:20:9d:46:35:64:25:73:ea:9b:10:5c:
         58:35:89:b1:46:48:a7:f4:ac:d4:1d:9e:5b:cc:a9:a5:1a:13:
         4f:24:50:aa:d9:1b:6d:b1:40:fb:9d:dd:58:74:c4:c2:6f:14:
         72:ec:db:35:9f:b8:54:75:45:c3:a6:c8:1a:28:35:3a:ae:65:
         f2:a9:98:ce:af:5b:c9:38:8c:31:3b:7f:cc:dc:96:fd:e2:5b:
         d6:d0:59:f4:76:ba:0b:cb:4f:83:10:c7:40:d0:1d:60:e9:2a:
         e5:48:58:77:0c:45:69:be:19:71:04:24:e2:e3:24:1f:4a:c8:
         c1:3e:99:f5:96:98:38:48:25:a1:15:b0:1b:d7:e2:84:18:5b:
         f6:71:35:9a:68:7b:40:cc:18:5c:0c:24:9d:d4:95:f5:99:aa:
         46:ea:ae:ac:bf:f4:14:19:24:e8:8c:ec:e3:f5:bc:06:68:8a:
         2a:0c:05:5f:0a:97:75:a7:dc:7e:c0:fd:d7:7a:18:df:30:d1:
         38:4b:1f:b0:98:70:bf:cc:7c:73:f0:6e:c4:31:a5:a4:97:1d:
         ac:bf:ce:6c:21:4a:be:27:23:67:f3:06:56:81:0a:91:8e:b6:
         e1:03:05:33:2c:da:34:08:4d:4e:50:23:ad:1f:a5:c5:d4:7a:
         fe:ea:09:ec:a7:28:60:8b:46:7c:b5:ea:9b:dd:4f:f9:e7:6b:
         15:c6:88:cf:43:db:e5:27:dc:04:56:6e:6f:46:15:f1:56:2d:
         e8:5c:0c:73:c3:23:81:38:20:cb:c9:0c:69:cf:2c:ab:3b:84:
         60:33:19:52:fd:69:14:33