CONNECTED(00000003)
OCSP response:
======================================
OCSP Response Data:
    OCSP Response Status: successful (0x0)
    Response Type: Basic OCSP Response
    Version: 1 (0x0)
    Responder Id: C = US, O = Let's Encrypt, CN = R3
    Produced At: May 10 12:02:00 2024 GMT
    Responses:
    Certificate ID:
      Hash Algorithm: sha1
      Issuer Name Hash: 48DAC9A0FB2BD32D4FF0DE68D2F567B735F9B3C4
      Issuer Key Hash: 142EB317B75856CBAE500940E61FAF9D8B14C2C6
      Serial Number: 04E451FA2817B22BE7431F34F1284D3A6982
    Cert Status: good
    This Update: May 10 12:02:00 2024 GMT
    Next Update: May 17 12:01:58 2024 GMT

    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        92:8a:8c:ae:b0:fd:4a:6d:8c:c0:99:ea:4a:e3:57:d0:3b:f2:
        11:76:99:4f:39:06:19:68:b6:e9:c0:2d:06:9d:89:73:0d:93:
        09:a5:b6:3e:5b:66:03:1e:da:9a:2a:23:f1:39:c7:6f:67:1d:
        32:98:ea:b9:ea:0d:00:49:a7:4b:a9:52:d4:d3:57:0e:dc:44:
        c9:e5:f2:af:6e:5c:4a:d4:e7:21:27:0b:73:da:d4:0e:e5:3a:
        78:6a:53:16:ca:15:a3:54:23:a0:86:2b:25:32:ab:4b:21:87:
        c7:85:b3:d8:6a:e0:ac:47:aa:9d:fb:c8:87:73:d9:5d:3e:e2:
        b5:d8:38:e6:33:07:99:c0:6b:55:cd:45:e2:e0:cf:67:6b:b0:
        25:96:d0:5e:f5:02:f1:fd:49:e0:59:19:26:c2:8f:b0:2f:88:
        8e:17:05:5e:64:c2:75:9c:f4:be:7f:8e:18:6b:ae:48:2e:2f:
        45:c0:62:e6:01:3b:47:fd:07:23:f5:a5:4f:b2:55:a4:b4:34:
        9e:31:e2:ab:9e:43:b1:e2:e6:07:1c:e0:d3:b5:3d:7f:5f:99:
        2a:2a:7e:84:dc:de:1e:3c:bf:fb:c9:ca:cc:0e:4f:be:c9:7c:
        af:1f:06:08:5f:28:43:10:5a:cc:ac:2b:38:71:ba:06:2b:80:
        29:eb:ce:11
======================================
---
Certificate chain
 0 s:CN = nlp.lang.osaka-u.ac.jp
   i:C = US, O = Let's Encrypt, CN = R3
   a:PKEY: id-ecPublicKey, 256 (bit); sigalg: RSA-SHA256
   v:NotBefore: Apr 13 07:42:52 2024 GMT; NotAfter: Jul 12 07:42:51 2024 GMT
 1 s:C = US, O = Let's Encrypt, CN = R3
   i:C = US, O = Internet Security Research Group, CN = ISRG Root X1
   a:PKEY: rsaEncryption, 2048 (bit); sigalg: RSA-SHA256
   v:NotBefore: Sep  4 00:00:00 2020 GMT; NotAfter: Sep 15 16:00:00 2025 GMT
---
Server certificate
-----BEGIN CERTIFICATE-----
MIIELTCCAxWgAwIBAgISBORR+igXsivnQx808ShNOmmCMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yNDA0MTMwNzQyNTJaFw0yNDA3MTIwNzQyNTFaMCExHzAdBgNVBAMT
Fm5scC5sYW5nLm9zYWthLXUuYWMuanAwWTATBgcqhkjOPQIBBggqhkjOPQMBBwNC
AATjvQMxbz9lUeJgziXsFShvDxYYDyz20umThdPF6hpGKxnq8CwJuyyhtOQ2sO7U
jpPmoUxOhJJzReUauJWELs23o4ICFzCCAhMwDgYDVR0PAQH/BAQDAgeAMB0GA1Ud
JQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQW
BBRMlKIPznzlyoIAzHCJ+DPjmd+FWTAfBgNVHSMEGDAWgBQULrMXt1hWy65QCUDm
H6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9yMy5v
LmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3JnLzAh
BgNVHREEGjAYghZubHAubGFuZy5vc2FrYS11LmFjLmpwMBMGA1UdIAQMMAowCAYG
Z4EMAQIBMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHYAPxdLT9ciR1iUHWUchL4N
Eu2QN38fhWrrwb8ohez4ZG4AAAGO1p+vegAABAMARzBFAiEAxWZBQ5OHhN5g4Yyj
/a8XKIp0mXrKp9z5XwcOYBQX4FMCIGl9wVg/qNfoxiXIt6Vk/8enTXEF4P15YKOs
70bW580gAHUAGZgQcQnw1lIuMIDSnj9ku4NuKMz5D1KO7t/OSj8WtMoAAAGO1p+v
xgAABAMARjBEAiAs5tDnn0VvRsDGRH36Gb8CqGqb1t+A9C+FFyeXOZNv9AIgWrSc
Rr2kTmdukRSyjXZpD/KRTeQ82zQgUtKUalqUpjEwDQYJKoZIhvcNAQELBQADggEB
AHScQ+BzNoimnU1DJRGKohPjAZ/072xxwC2WZTIbasZxXkdUQOm2QbcZ7Aatt4uq
2iK1tovh58GM3wr04yl2yA13Mz1Olw3NA4xFY4AibH1Ry/A2uVmZ49ouQJbzPzV3
onkor88qyEAO09SN0+WRVqpUAgbzu1vHZDexY1rQecmPX/GcpADSi8m4wonrBD7K
feHiusD3r5WMZlt/I8GkGeOfIRqTNQqumqwQ/rLXFY8yikgs/Ndwwj6hcY/EMl/K
tCETN+U9haHmSN1cY8nx4d72oQ4ipT4+leYBaEdd4givoQi/9kuypLEWZzb/9qRn
okC0/D2YhqCMDWxmqMrkTdM=
-----END CERTIFICATE-----
subject=CN = nlp.lang.osaka-u.ac.jp
issuer=C = US, O = Let's Encrypt, CN = R3
---
No client certificate CA names sent
Peer signing digest: SHA256
Peer signature type: ECDSA
Server Temp Key: X25519, 253 bits
---
SSL handshake has read 3250 bytes and written 397 bytes
Verification: OK
---
New, TLSv1.3, Cipher is TLS_AES_128_GCM_SHA256
Server public key is 256 bit
Secure Renegotiation IS NOT supported
Compression: NONE
Expansion: NONE
No ALPN negotiated
Early data was not sent
Verify return code: 0 (ok)
---
---
Post-Handshake New Session Ticket arrived:
SSL-Session:
    Protocol  : TLSv1.3
    Cipher    : TLS_AES_128_GCM_SHA256
    Session-ID: B889D550CEB85E16E3A28B60514DF72F2A47101D3B5728383EFA8EF968B0FBD8
    Session-ID-ctx:
    Resumption PSK: A09FE2A62FB172317D25B952ED738C9355F97536A757A653B5ACF4EFF71C5F2B
    PSK identity: None
    PSK identity hint: None
    SRP username: None
    TLS session ticket lifetime hint: 604800 (seconds)
    TLS session ticket:
    0000 - 51 45 1e b8 30 b7 a0 27-22 82 c7 07 6b 38 db 37   QE..0..'"...k8.7
    0010 - f5 e5 20 e4 72 2c fc 96-8b f4 e1 55 dd 29 a2 c0   .. .r,.....U.)..
    0020 - 53 f5 0a db 35 60 f4 50-1d d6 9d 3d 57 d6 7b 09   S...5`.P...=W.{.
    0030 - d0 84 d3 c7 0b 79 01 c0-b2 2e 5b 82 12 ba 2c f6   .....y....[...,.
    0040 - 0f 1d 49 96 f6 de dc b3-f0 e4 ce 2d d9 08 f8 5a   ..I........-...Z
    0050 - 61 6e 46 a1 9b fb be ab-17 39 6d 33 d5 e4 b6 d5   anF......9m3....
    0060 - 90 c1 3e d8 d2 90 a8 fd-d0                        ..>......

    Start Time: 1715464594
    Timeout   : 7200 (sec)
    Verify return code: 0 (ok)
    Extended master secret: no
    Max Early Data: 0
---
read R BLOCK