Certificate:
    Data:
        Version: 1 (0x00)
        Serial Number: 287454020 (0x11223344)
        Signature Algorithm: ecdsa-with-SHA256
        Issuer: C=CN,CN=OH
        Validity:
            Not Before: Jan 1 00:00:00 2025 GMT
            Not After : Jan 1 00:00:00 2035 GMT
        Subject: C=CN,CN=OH
        Subject Public Key Info:
            Public Key Algorithm: id-ecPublicKey
                Public-Key: (256 bit)
                Pub:
                    04:06:4e:7d:04:e7:45:d7:3c:99:c3:5f:68:9e:57:18
                    fa:5d:3b:7b:73:52:ea:1f:58:1f:73:b5:95:d9:8c:96
                    a8:e1:48:68:d0:7f:66:e1:67:e2:0d:ce:b5:2b:40:ae
                    ba:bc:8b:fc:71:c6:99:00:d3:33:a0:9c:02:e5:aa:ab
                    6a
                ANS1 OID: prime256v1
    Signature Algorithm: ecdsa-with-SHA256
    Signature Value:
        30:46:02:21:00:99:6d:03:4f:6c:f4:c8:c2:ed:99:f2
        81:40:c5:82:42:03:11:c5:0b:cc:1f:17:fc:f5:df:fb
        02:7a:96:04:51:02:21:00:82:94:27:61:db:3d:d3:9d
        9f:e9:ec:ea:64:dc:26:96:79:8c:e3:e3:09:87:64:0d
        5e:72:b2:5c:dd:2e:2d:c9