Certificate:

    Data:

        Version: 3 (0x2)

        Serial Number:

            05:16:8f:49:6d:16:a0:3d:09:2e:d5:e3:4d:13:11:18:ad:60

        Signature Algorithm: ecdsa-with-SHA384

        Issuer: C = US, O = Let's Encrypt, CN = E5

        Validity

            Not Before: Jun  7 16:05:13 2025 GMT

            Not After : Sep  5 16:05:12 2025 GMT

        Subject: CN = shass.mit.edu

        Subject Public Key Info:

            Public Key Algorithm: id-ecPublicKey

                Public-Key: (256 bit)

                pub:

                    04:d8:0b:3c:28:5e:93:4c:a2:ae:60:d0:e4:5f:54:

                    e0:7e:c4:9b:ba:4b:2f:e3:9e:66:8c:5c:6c:c7:7d:

                    fb:1b:fa:82:58:03:5b:30:ed:5b:89:7c:f9:3f:23:

                    c2:63:bd:51:3d:69:48:77:d1:f9:26:45:a0:23:5d:

                    4c:4a:6e:10:10

                ASN1 OID: prime256v1

                NIST CURVE: P-256

        X509v3 extensions:

            X509v3 Key Usage: critical

                Digital Signature

            X509v3 Extended Key Usage:

                TLS Web Server Authentication, TLS Web Client Authentication

            X509v3 Basic Constraints: critical

                CA:FALSE

            X509v3 Subject Key Identifier:

                44:94:F8:46:81:72:AD:88:37:CD:58:D0:76:52:81:C9:93:2E:53:E6

            X509v3 Authority Key Identifier:

                9F:2B:5F:CF:3C:21:4F:9D:04:B7:ED:2B:2C:C4:C6:70:8B:D2:D7:0D

            Authority Information Access:

                CA Issuers - URI:http://e5.i.lencr.org/

            X509v3 Subject Alternative Name:

                DNS:shass.mit.edu

            X509v3 Certificate Policies:

                Policy: 2.23.140.1.2.1

            X509v3 CRL Distribution Points:

                Full Name:

                  URI:http://e5.c.lencr.org/97.crl

            CT Precertificate SCTs:

                Signed Certificate Timestamp:

                    Version   : v1 (0x0)

                    Log ID    : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:

                                22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0

                    Timestamp : Jun  7 17:03:43.359 2025 GMT

                    Extensions: none

                    Signature : ecdsa-with-SHA256

                                30:45:02:20:0F:D0:ED:EB:1A:8B:A1:03:1B:85:14:F0:

                                B1:60:9B:D9:B8:09:8E:EE:7D:06:98:0F:51:6A:C1:75:

                                B9:36:05:0F:02:21:00:B1:88:2B:18:17:C2:AC:B2:CD:

                                E4:E0:79:52:94:71:8A:15:5F:EC:EE:17:A2:78:22:A4:

                                35:4A:6B:D0:D5:93:25

                Signed Certificate Timestamp:

                    Version   : v1 (0x0)

                    Log ID    : 0D:E1:F2:30:2B:D3:0D:C1:40:62:12:09:EA:55:2E:FC:

                                47:74:7C:B1:D7:E9:30:EF:0E:42:1E:B4:7E:4E:AA:34

                    Timestamp : Jun  7 17:03:45.327 2025 GMT

                    Extensions: none

                    Signature : ecdsa-with-SHA256

                                30:46:02:21:00:FD:EB:81:0C:D5:7C:EB:DA:0B:C8:2D:

                                E5:A9:F4:7A:81:1F:D2:D7:91:D9:8C:82:4E:71:22:32:

                                BC:75:5C:DC:04:02:21:00:EF:54:1A:48:85:75:EE:19:

                                F8:6D:37:C5:AB:AD:FE:0A:3B:6A:28:42:FB:2E:27:36:

                                3F:17:B5:54:CE:4F:7E:56

    Signature Algorithm: ecdsa-with-SHA384

    Signature Value:

        30:66:02:31:00:d2:75:54:d5:ad:30:0e:af:1b:e7:be:ee:8f:

        66:e5:d5:ad:3e:87:11:f5:29:b1:27:a3:ac:1b:b5:74:9f:f7:

        db:d1:df:22:47:f7:d3:f5:1c:1e:2e:88:84:29:b1:3c:5a:02:

        31:00:a2:53:16:52:df:f7:33:f5:d0:3f:b6:dc:f7:90:34:07:

        48:f5:18:3d:12:ef:e5:52:f5:e2:ce:6b:eb:a3:23:ba:6c:dd:

        90:69:a6:f2:0a:62:3c:44:51:31:2b:8f:57:de

-----BEGIN CERTIFICATE-----

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-----END CERTIFICATE-----