int-e8.cert.pem

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

int-e8.cert.txt

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            1e:4f:2e:2a:ca:0e:f2:33:46:14:57:ec:07:43:13:e0
        Signature Algorithm: ecdsa-with-SHA384
        Issuer: C = US, O = Internet Security Research Group, CN = (FAKE) ISRG Root X2
        Validity
            Not Before: Sep 25 00:00:00 2023 GMT
            Not After : Sep 24 23:59:59 2026 GMT
        Subject: C = US, O = (FAKE) Let's Encrypt, CN = (FAKE) E8
        Subject Public Key Info:
            Public Key Algorithm: id-ecPublicKey
                Public-Key: (384 bit)
                pub:
                    04:e9:ff:bb:44:1a:82:71:4e:12:34:a1:d0:6f:d6:
                    ce:fb:b9:f5:59:a1:be:ce:bb:5e:77:32:00:b3:fb:
                    46:b2:80:1a:8a:36:64:63:63:97:3d:ea:5e:7a:23:
                    8c:e5:87:7d:cf:99:ee:0b:2d:93:4e:ae:ba:3c:ce:
                    af:d6:62:7a:c1:64:b9:92:17:72:3b:7b:60:eb:45:
                    03:0c:89:80:fa:5a:05:46:72:07:0b:ce:ef:38:2b:
                    53:31:38:54:f1:2c:cb
                ASN1 OID: secp384r1
                NIST CURVE: P-384
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature, Certificate Sign, CRL Sign
            X509v3 Extended Key Usage: 
                TLS Web Client Authentication, TLS Web Server Authentication
            X509v3 Basic Constraints: critical
                CA:TRUE, pathlen:0
            X509v3 Subject Key Identifier: 
                2C:FB:4C:24:5A:1E:D5:45:28:13:1B:A5:FD:D4:24:AC:0D:48:45:AF:34:01:27:56:E6:E6:62:CF:E8:23:74:B8
            X509v3 Authority Key Identifier: 
                C9:55:B7:40:B9:A1:EB:8A:4D:B7:13:3C:EA:4A:25:16:6B:04:73:C1:63:4A:BB:CF:12:AD:7D:01:72:6B:7F:98
            Authority Information Access: 
                CA Issuers - URI:http://x2.i.lencr.org/
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            X509v3 CRL Distribution Points: 
                Full Name:
                  URI:http://x2.c.lencr.org/
    Signature Algorithm: ecdsa-with-SHA384
    Signature Value:
        30:65:02:31:00:b5:cf:2d:64:6c:21:7e:a3:a3:4c:3d:72:8f:
        20:da:e8:c2:4d:c2:aa:94:53:d2:53:d2:81:e5:02:92:f8:64:
        75:8e:45:70:f8:20:26:f9:4f:4c:8d:55:fd:ce:8a:6f:23:02:
        30:0a:89:ba:61:63:8a:64:dc:f8:81:86:2c:bb:0c:60:38:f0:
        a2:0f:a6:bd:c8:d7:0d:10:27:9e:d9:d8:a6:36:a0:03:30:53:
        a3:b7:7b:a8:2a:b1:5f:30:a0:04:80:a2:c0