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:
                    04:50:40:0c:b0:60:32:ec:4b:61:09:cb:07:52:8c:a7
                    b8:38:de:9f:3e:a1:ca:27:48:35:52:56:9b:e0:fc:20
                    34:34:8d:d3:3f:3b:18:83:8d:42:7f:cf:31:da:fa:1e
                    06:d8:66:e7:a6:fe:b5:f4:a1:0c:13:e3:3f:e6:c6:e7
                    d4
                ANS1 OID: prime256v1
    Signature Algorithm: ecdsa-with-SHA256
    Signature Value:
        30:46:02:21:00:90:55:8e:f2:49:83:4b:73:b1:f0:19
        a4:0f:9c:4c:76:cf:d9:2f:33:3a:11:59:c3:f9:8e:5a
        df:fc:be:f0:11:02:21:00:b6:7c:e1:dc:5c:ce:bf:33
        d6:73:9d:22:d3:aa:73:e1:a3:dd:72:6b:13:b9:00:70
        b2:45:26:19:72:45:e5:5e