Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            16:15:c7:c3:d8:49:a7:be:69:0c:8a:88:ed:f0:70:f9:dd:b7:3e:87
        Signature Algorithm: ecdsa-with-SHA384
        Issuer: C = JP, O = "Cybertrust Japan Co., Ltd.", CN = SecureSign Root CA15
        Validity
            Not Before: Apr  8 08:32:56 2020 GMT
            Not After : Apr  8 08:32:56 2045 GMT
        Subject: C = JP, O = "Cybertrust Japan Co., Ltd.", CN = SecureSign Root CA15
        Subject Public Key Info:
            Public Key Algorithm: id-ecPublicKey
                Public-Key: (384 bit)
                pub:
                    04:0b:50:74:8d:64:32:99:99:b3:d2:60:08:b8:22:
                    8e:46:74:2c:78:c0:2b:44:2d:6d:5f:1d:c9:ae:4b:
                    52:20:83:3d:b8:14:6d:53:87:60:9e:5f:6c:85:db:
                    06:14:95:e0:c7:28:ff:9d:5f:e4:aa:f1:b3:8b:6d:
                    ed:4f:2f:4b:c9:4a:94:91:64:75:fe:01:ec:c1:d8:
                    eb:7a:94:78:56:18:43:5f:6b:81:cb:f6:bc:da:b4:
                    0c:b6:29:93:08:69:8f
                ASN1 OID: secp384r1
                NIST CURVE: P-384
        X509v3 extensions:
            X509v3 Basic Constraints: critical
                CA:TRUE
            X509v3 Key Usage: critical
                Certificate Sign, CRL Sign
            X509v3 Subject Key Identifier: 
                EB:41:C8:AE:FC:D5:9E:51:48:F5:BD:8B:F4:87:20:93:41:2B:D3:F4
    Signature Algorithm: ecdsa-with-SHA384
    Signature Value:
        30:65:02:31:00:d9:2e:89:7e:5e:4e:a4:11:07:bd:59:c2:07:
        de:ab:32:38:53:2a:46:44:06:17:7a:ce:51:e9:e0:ff:66:2d:
        09:4e:e0:4f:f4:05:d1:85:f6:35:60:dc:f5:72:b3:46:7d:02:
        30:44:98:46:1a:82:85:1e:61:69:89:4b:07:4b:66:b5:9e:aa:
        ba:a0:1e:41:d9:01:74:3a:6e:45:3a:89:80:19:7b:32:98:55:
        63:ab:eb:63:6e:93:6d:ab:1b:09:60:31:4e
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
