Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 4461 (0x116d)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=KR, O=KISTI, CN=KISTI Certification Authority
        Validity
            Not Before: Jul  6 06:57:31 2023 GMT
            Not After : Aug  9 06:57:31 2024 GMT
        Subject: C=KR, O=KISTI, O=KISTI, CN=93455518 Geonmo Ryu
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:c3:bf:ad:e8:87:97:14:fa:89:30:f4:47:63:26:
                    82:ea:6c:20:75:96:92:20:6f:be:16:8d:21:71:c0:
                    4d:70:78:82:1c:79:12:8c:e1:63:61:7d:63:ca:12:
                    e0:22:51:cb:96:53:e5:bc:8a:37:b8:35:b0:37:70:
                    64:54:e2:ed:2b:34:da:0e:07:da:c5:ca:05:f5:ec:
                    26:f5:b7:f8:15:56:78:a7:9f:49:8c:b1:8d:9d:d3:
                    4c:ae:4d:1b:e2:1e:bd:b3:61:82:84:1a:03:2e:ba:
                    50:c7:fd:2f:d9:4c:45:fe:25:24:40:98:9c:71:d2:
                    f9:69:0b:73:1e:df:dd:5c:bd:9e:e1:13:1c:42:6f:
                    86:46:5d:0e:a7:99:ef:e2:6b:85:da:8d:15:2d:96:
                    aa:e1:71:90:53:1b:23:1a:85:a8:c3:fe:a3:c8:a6:
                    a4:05:f9:6e:47:05:df:6b:90:64:c6:9f:5c:52:d9:
                    f1:0a:68:3a:b9:b2:f9:43:d5:fa:ee:d0:c8:de:1b:
                    20:17:75:a9:12:ee:5c:4c:a1:f1:f0:cb:6a:c3:2c:
                    76:5f:6d:e6:b7:49:99:35:e5:1e:f2:b9:63:2b:18:
                    32:a0:c6:c2:f0:1e:c2:63:97:16:87:12:02:f4:9e:
                    e6:8b:07:e1:12:44:f3:42:aa:45:1d:42:30:8d:b1:
                    0c:2d
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Key Usage: critical
                Digital Signature, Non Repudiation, Key Encipherment, Data Encipherment
            X509v3 Extended Key Usage: 
                TLS Web Client Authentication
            X509v3 Subject Key Identifier: 
                15:5B:1A:F6:88:7E:46:3D:CA:C5:6D:05:A9:5A:88:39:9C:FF:FD:18
            X509v3 Authority Key Identifier: 
                keyid:8E:29:7F:F6:09:E6:86:1D:92:2B:8B:88:F3:FF:08:01:89:DB:46:6E
                DirName:/C=KR/O=KISTI/CN=KISTI Certification Authority
                serial:F4:04:FC:2B:16:25:1B:A0

            X509v3 CRL Distribution Points: 

                Full Name:
                  URI:http://ca.gridcenter.or.kr/CRL/kisti-ca-v3.crl

            X509v3 Issuer Alternative Name: 
                email:kisti-grid-ca@kisti.re.kr, URI:http://ca.gridcenter.or.kr/
            X509v3 Certificate Policies: 
                Policy: 1.3.6.1.4.1.14305.1.2.1.3.0
                Policy: 1.2.840.113612.5.2.2.1

    Signature Algorithm: sha256WithRSAEncryption
         47:f3:35:93:af:f9:42:18:79:9e:a8:3d:1b:76:c2:18:70:a1:
         06:86:61:8a:b7:42:3a:6e:63:09:89:d4:c1:d9:f7:41:44:af:
         b2:1b:89:89:78:f2:e4:11:ab:b2:4d:98:dd:19:e9:69:cb:dc:
         b8:d5:6c:62:a9:bd:77:bf:9b:fb:ed:46:66:19:67:94:ce:c2:
         7d:e7:83:90:44:fa:e3:97:71:70:17:5f:4d:d1:32:cd:06:6f:
         ab:e5:e0:b4:36:b7:d4:7d:1a:fe:1e:9c:b3:40:e9:dc:c4:3e:
         d2:a1:0c:ed:ff:0c:57:05:58:15:b3:8a:fe:38:a8:eb:e8:1f:
         7b:ff:dd:38:87:42:0c:8f:00:b3:df:55:05:e4:e8:bc:a3:33:
         d4:b8:09:df:21:b1:33:5a:a7:35:57:ca:99:39:54:b2:31:3a:
         1d:01:93:7d:d6:ff:81:24:e6:7f:4c:a0:3b:6f:83:c8:25:a8:
         70:bf:75:6e:4f:3f:5f:3a:1b:f1:e1:27:b7:78:2f:38:97:db:
         eb:f9:28:62:85:5f:9f:df:7b:e2:5a:21:21:10:b7:76:74:25:
         66:96:c8:48:f0:ec:de:cb:60:ac:57:f0:1b:15:d2:d4:1b:ff:
         fb:cb:c5:b7:24:43:0c:5b:d3:57:90:41:3e:a1:10:a8:b7:74:
         35:17:fc:39:01:5d:08:e6:4a:a2:8d:26:43:94:bf:ec:d4:a4:
         6f:c8:5f:63:3f:e7:43:4c:9a:ae:0d:d5:19:a3:ed:fe:ab:8e:
         17:03:f8:18:81:c8:f8:57:48:ed:47:fd:26:2e:88:9f:65:2d:
         ea:1e:ea:92:56:c5:9d:96:f3:cf:11:14:8b:dd:61:f4:d9:32:
         a9:b8:dd:22:ed:ef:eb:ee:18:32:77:56:79:2b:87:ce:8e:e2:
         fb:ba:43:3c:69:8a:f1:60:ee:b9:19:d6:eb:3c:c3:5a:ed:0c:
         65:f2:85:50:56:2a:2a:a9:d6:30:ef:1a:d8:59:2e:b9:06:0e:
         30:e1:81:36:b7:ff:c8:89:30:19:59:bb:51:ce:6d:67:aa:b2:
         a7:67:54:e3:f6:b4:02:7f:ed:ff:8f:9b:e1:51:79:83:15:17:
         2d:a7:58:ca:0d:22:32:fb:f4:cb:3e:9e:0f:79:63:ae:b4:9c:
         5d:1f:9a:7c:43:f7:6d:8c:dd:f7:14:68:6f:a3:52:a9:3d:a7:
         7f:69:b1:1f:3e:d0:0b:41:08:7a:2d:f3:ac:92:52:ea:8e:74:
         f7:d9:e0:19:82:73:92:c3:4b:91:ca:de:3d:a9:40:1f:3a:c6:
         3d:fe:3d:59:f1:0c:2d:ca:e5:33:6e:b8:a6:9d:e2:06:28:56:
         fe:ad:e6:e6:91:13:c8:4d
-----BEGIN CERTIFICATE-----
MIIFiDCCA3CgAwIBAgICEW0wDQYJKoZIhvcNAQELBQAwRTELMAkGA1UEBhMCS1Ix
DjAMBgNVBAoTBUtJU1RJMSYwJAYDVQQDEx1LSVNUSSBDZXJ0aWZpY2F0aW9uIEF1
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Q/dtjN33FGhvo1KpPad/abEfPtALQQh6LfOsklLqjnT32eAZgnOSw0uRyt49qUAf
OsY9/j1Z8QwtyuUzbrimneIGKFb+rebmkRPITQ==
-----END CERTIFICATE-----