Certificate: Data: Version: 3 (0x2) Serial Number: 4672 (0x1240) Signature Algorithm: sha256WithRSAEncryption Issuer: C=KR, O=KISTI, CN=KISTI Certification Authority Validity Not Before: Sep 28 05:51:55 2026 GMT Not After : Nov 2 05:51:55 2027 GMT Subject: C=KR, O=KISTI, O=Sungkyunkwan University, CN=20747266 Hobin Lee Subject Public Key Info: Public Key Algorithm: rsaEncryption Public-Key: (2048 bit) Modulus: 00:ba:22:c0:2a:9c:1f:80:a4:b1:e6:80:5c:b1:c3: fc:27:a9:82:5e:4e:83:53:db:d8:c4:43:ff:bd:3f: a5:00:17:76:48:34:6f:5a:fd:48:4e:3a:28:23:46: 4a:37:89:6d:de:d3:75:e8:5f:0f:fb:e6:42:8d:5f: 96:84:7b:2f:b3:2e:eb:7f:1e:29:59:d3:1b:d5:91: db:db:b4:7d:e8:19:b3:04:24:00:06:a3:9b:5d:78: 76:29:bb:13:a1:ea:f2:6f:60:35:0f:8c:7a:7c:c4: 12:b4:9b:ed:b6:da:16:e2:ea:e5:1c:8e:62:af:f3: be:0c:61:00:4a:95:ea:4e:86:b3:1e:54:97:83:0c: c8:f0:c7:f4:e3:b3:ff:0b:87:06:bc:ea:61:17:66: 56:d0:21:11:a6:f0:da:70:d8:94:ff:96:49:87:e7: 6e:4a:86:a1:9f:76:b5:6b:69:59:25:85:1d:f4:71: 2e:e0:e6:e7:ce:24:c3:29:cd:be:c9:03:c7:e6:8f: bf:8c:1f:44:4b:2b:f3:3a:39:d5:62:72:8a:90:43: 62:63:0b:d6:f4:93:6d:4f:57:75:f0:c4:d6:1c:1f: 91:78:5a:71:da:24:3f:a2:c6:02:cd:34:56:ae:28: e9:96:58:ea:24:3f:2d:2f:e3:8f:4a:87:47:a9:86: 2f:c7 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: B3:48:49:1F:5E:18:9E:44:8B:38:A0:56:AD:09:33:1C:C4:A0:B9:05 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 1d:fe:0d:23:4d:d0:3d:c1:78:66:a1:c5:7d:ed:76:48:3b:07: 12:2b:60:d7:bd:99:7b:34:14:d0:c8:ee:1e:79:91:ad:28:41: 48:a2:eb:49:dd:46:80:5a:6b:8b:d8:b5:b0:8d:d7:2c:be:85: 1a:af:10:36:94:3f:2b:ae:2a:00:d4:9a:a5:ed:98:8d:e2:02: 12:1b:a6:56:92:16:65:d0:f3:db:92:cc:c9:ae:be:fd:d8:10: 00:87:ae:e8:28:d1:99:7e:54:c2:7e:31:7d:d0:7f:49:77:11: 1c:3a:37:b1:bc:b6:29:31:2d:e4:b1:e9:04:78:31:8b:12:93: 1f:e7:53:35:90:25:fb:0e:d0:8c:86:ce:38:ae:81:a6:92:ea: 8a:e5:6c:39:ac:63:2c:d0:04:12:fb:52:5f:db:6b:e6:1b:29: 1f:b0:d3:24:2b:73:d5:36:33:8e:91:ec:b0:47:89:0a:ee:f4: d6:35:fe:f6:83:62:52:35:a8:8d:f0:ff:78:23:7e:76:91:0b: 9e:21:47:df:1f:2d:5a:0f:13:39:10:dc:a3:4e:08:eb:74:f9: a6:52:25:f2:fa:23:06:24:c8:73:8c:a0:1f:8f:5e:36:d9:2a: e8:58:09:2b:36:be:94:93:7b:0c:0a:a1:f2:60:83:5b:b4:ab: 41:ce:30:45:1c:22:09:c5:48:9c:32:83:87:8b:0c:bb:f1:9a: 73:3e:ba:45:f9:25:7c:b3:39:5c:8d:48:bd:8a:d6:bd:11:38: 6f:a4:79:14:e3:44:77:3f:c8:29:55:48:02:8c:23:85:43:d0: 3c:64:91:1b:76:ff:72:e6:5d:0c:fd:08:ea:0c:1e:35:0a:d9: c3:68:ce:4b:95:cf:d0:8e:8c:93:51:30:97:aa:91:85:ed:a9: a1:ae:43:39:36:2a:b0:8a:47:d0:b7:81:e3:33:6e:e0:93:49: 39:0f:8e:f5:91:26:ab:5b:20:f2:05:d5:af:d3:8b:ea:92:5e: b0:1a:e8:2a:2f:27:21:a8:6a:48:ab:78:08:99:4b:28:d1:4e: a9:3e:64:05:06:78:5f:3d:14:23:34:5e:2f:90:85:9e:a6:a1: 05:3b:bb:76:ed:aa:60:f0:eb:86:6f:63:6f:13:76:fa:23:65: c5:90:91:0d:61:3b:78:09:cd:75:ef:9f:d1:42:ef:16:45:47: fe:ad:92:a9:18:9e:e8:c2:09:b8:b3:87:cc:3f:ad:07:56:d2: 95:2e:18:a6:82:64:99:f3:ae:90:f6:41:61:e5:8f:71:5b:5c: b5:92:76:38:c8:02:e3:24:a6:16:3c:47:f7:cc:9f:e5:b7:e6: 62:a6:4c:f2:42:4e:a7:5d -----BEGIN CERTIFICATE----- MIIFmTCCA4GgAwIBAgICEkAwDQYJKoZIhvcNAQELBQAwRTELMAkGA1UEBhMCS1Ix DjAMBgNVBAoTBUtJU1RJMSYwJAYDVQQDEx1LSVNUSSBDZXJ0aWZpY2F0aW9uIEF1 dGhvcml0eTAeFw0yNjA5MjgwNTUxNTVaFw0yNzExMDIwNTUxNTVaMFwxCzAJBgNV BAYTAktSMQ4wDAYDVQQKDAVLSVNUSTEgMB4GA1UECgwXU3VuZ2t5dW5rd2FuIFVu 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