Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            4a:90:52:08:20:d8:3c:e1:06:fc:81:47:50:22:a9:67:6a:48:01:03
        Signature Algorithm: ecdsa-with-SHA256
        Issuer: C=CH, O=OISTE Foundation, CN=OISTE GSMA CI G1
        Validity
            Not Before: Jan 16 23:17:39 2024 GMT
            Not After : Jan  7 23:17:38 2059 GMT
        Subject: C=CH, O=OISTE Foundation, CN=OISTE GSMA CI G1
        Subject Public Key Info:
            Public Key Algorithm: id-ecPublicKey
                Public-Key: (256 bit)
                pub:
                    04:bd:9d:ec:dc:f1:42:e0:d8:2b:09:c0:8c:98:72:
                    7a:0c:9e:ba:bb:30:07:b8:b7:2f:8c:99:ce:9f:e4:
                    ed:04:d4:e1:4b:b6:07:2c:3c:87:09:ad:af:ec:3f:
                    b3:4c:ff:97:4e:d8:2a:81:c2:e8:07:9e:86:85:af:
                    44:41:04:38:c4
                ASN1 OID: prime256v1
                NIST CURVE: P-256
        X509v3 extensions:
            X509v3 Basic Constraints: critical
                CA:TRUE
            X509v3 Subject Alternative Name: 
                Registered ID:2.16.756.5.14
            X509v3 Certificate Policies: critical
                Policy: 2.23.146.1.2.1.0
            X509v3 Subject Key Identifier: 
                4C:27:96:7A:D2:0C:14:B3:91:E9:60:1E:41:E6:04:AD:57:C0:22:2F
            X509v3 Key Usage: critical
                Certificate Sign, CRL Sign
    Signature Algorithm: ecdsa-with-SHA256
    Signature Value:
        30:45:02:20:55:73:2c:13:8f:4d:7b:8c:aa:40:43:e8:30:cb:
        83:2a:2b:68:50:bf:3b:de:ea:59:2f:42:48:12:3f:ac:a4:1f:
        02:21:00:8d:0a:17:00:83:8e:73:db:99:c2:6c:1b:8d:61:52:
        b5:8d:95:ff:88:72:b3:2f:16:e6:22:8b:40:da:b0:13:62
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----