CONNECTED(00000003)
OCSP response: no response sent
---
Certificate chain
 0 s:CN = k.u-tokyo.ac.jp
   i:C = US, O = Amazon, CN = Amazon RSA 2048 M02
   a:PKEY: rsaEncryption, 2048 (bit); sigalg: RSA-SHA256
   v:NotBefore: Aug 16 00:00:00 2024 GMT; NotAfter: Sep 15 23:59:59 2025 GMT
 1 s:C = US, O = Amazon, CN = Amazon RSA 2048 M02
   i:C = US, O = Amazon, CN = Amazon Root CA 1
   a:PKEY: rsaEncryption, 2048 (bit); sigalg: RSA-SHA256
   v:NotBefore: Aug 23 22:25:30 2022 GMT; NotAfter: Aug 23 22:25:30 2030 GMT
 2 s:C = US, O = Amazon, CN = Amazon Root CA 1
   i:C = US, ST = Arizona, L = Scottsdale, O = "Starfield Technologies, Inc.", CN = Starfield Services Root Certificate Authority - G2
   a:PKEY: rsaEncryption, 2048 (bit); sigalg: RSA-SHA256
   v:NotBefore: May 25 12:00:00 2015 GMT; NotAfter: Dec 31 01:00:00 2037 GMT
 3 s:C = US, ST = Arizona, L = Scottsdale, O = "Starfield Technologies, Inc.", CN = Starfield Services Root Certificate Authority - G2
   i:C = US, O = "Starfield Technologies, Inc.", OU = Starfield Class 2 Certification Authority
   a:PKEY: rsaEncryption, 2048 (bit); sigalg: RSA-SHA256
   v:NotBefore: Sep  2 00:00:00 2009 GMT; NotAfter: Jun 28 17:39:16 2034 GMT
---
Server certificate
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
subject=CN = k.u-tokyo.ac.jp
issuer=C = US, O = Amazon, CN = Amazon RSA 2048 M02
---
No client certificate CA names sent
Peer signing digest: SHA256
Peer signature type: RSA
Server Temp Key: ECDH, prime256v1, 256 bits
---
SSL handshake has read 5692 bytes and written 471 bytes
Verification: OK
---
New, TLSv1.2, Cipher is ECDHE-RSA-AES128-GCM-SHA256
Server public key is 2048 bit
Secure Renegotiation IS supported
Compression: NONE
Expansion: NONE
No ALPN negotiated
SSL-Session:
    Protocol  : TLSv1.2
    Cipher    : ECDHE-RSA-AES128-GCM-SHA256
    Session-ID: 321CC0284F204AD3239FC1BBA586D8A878916F64D2BE2D784B5D4A91C21BBD27
    Session-ID-ctx:
    Master-Key: 713C222E6C7156E4CAE4A848853E9D37F2AD37B4B91430E499A06DF7B6AEAE17D1E59F0F6EC968FC1224863A5B120616
    PSK identity: None
    PSK identity hint: None
    SRP username: None
    TLS session ticket lifetime hint: 86400 (seconds)
    TLS session ticket:
    0000 - 01 bf d5 1b 7b d3 07 8d-55 4a 16 25 c8 c0 4f 27   ....{...UJ.%..O'
    0010 - 54 fc 06 39 b1 29 88 1d-28 0d f9 e6 aa 1c 55 f0   T..9.)..(.....U.
    0020 - 83 de e1 09 d8 03 b6 8e-b9 95 5e 09 2d c4 b3 9c   ..........^.-...
    0030 - 8e 31 4e d8 cd e0 d8 53-fc ec f6 80 60 40 0e 08   .1N....S....`@..
    0040 - 49 0b d1 f9 dc 10 82 24-d2 df 6b 03 9e a0 5f a9   I......$..k..._.
    0050 - 37 f9 a2 6e c8 c6 4c b9-3c ac b5 ed c3 48 c3 82   7..n..L.<....H..
    0060 - 4e 2a b5 07 ef 0f 1e b6-68 bc a9 87 41 34 a7 58   N*......h...A4.X
    0070 - 85 67 10 cd 8c ff f4 98-02 31 fa f2 6f bc 2d a7   .g.......1..o.-.
    0080 - 0d 30 0b 6a 2f 10 7e ca-f2 47                     .0.j/.~..G

    Start Time: 1732182484
    Timeout   : 7200 (sec)
    Verify return code: 0 (ok)
    Extended master secret: yes
---