HTTP リクエストテストでは、「telnet localhost 80」を利用しますが、telnet では 443 ポート接続はできません。
openssl を使うと 443 ポートに HTTP リクエストを送ることができます。
# openssl s_client -connect HOSTNAME:443
以下は本サイト「rms.ne.jp」に openssl で接続した例です。利用する場合は「rms.ne.jp」を接続対象ホスト名に変更します。
# openssl s_client -connect rms.ne.jp:443
CONNECTED(00000003)
depth=2 C = US, O = DigiCert Inc, OU = www.digicert.com, CN = DigiCert High Assurance EV Root CA
verify return:1
depth=1 C = US, O = DigiCert Inc, OU = www.digicert.com, CN = DigiCert SHA2 Extended Validation Server CA
verify return:1
depth=0 businessCategory = Private Organization, jurisdictionC = JP, serialNumber = 0109-01-000306, C = JP, ST = Tokyo, L = Tama-shi, O = “RMS Co., Ltd.”, OU = RMS Co. Ltd., CN = rms.ne.jp
verify return:1
—
Certificate chain
0 s:/businessCategory=Private Organization/jurisdictionC=JP/serialNumber=0109-01-000306/C=JP/ST=Tokyo/L=Tama-shi/O=RMS Co., Ltd./OU=RMS Co. Ltd./CN=rms.ne.jp
i:/C=US/O=DigiCert Inc/OU=www.digicert.com/CN=DigiCert SHA2 Extended Validation Server CA
1 s:/C=US/O=DigiCert Inc/OU=www.digicert.com/CN=DigiCert SHA2 Extended Validation Server CA
i:/C=US/O=DigiCert Inc/OU=www.digicert.com/CN=DigiCert High Assurance EV Root CA
—
Server certificate
—–BEGIN CERTIFICATE—–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—–END CERTIFICATE—–
subject=/businessCategory=Private Organization/jurisdictionC=JP/serialNumber=0109-01-000306/C=JP/ST=Tokyo/L=Tama-shi/O=RMS Co., Ltd./OU=RMS Co. Ltd./CN=rms.ne.jp
issuer=/C=US/O=DigiCert Inc/OU=www.digicert.com/CN=DigiCert SHA2 Extended Validation Server CA
—
No client certificate CA names sent
Peer signing digest: SHA512
Server Temp Key: ECDH, P-256, 256 bits
—
SSL handshake has read 3948 bytes and written 415 bytes
—
New, TLSv1/SSLv3, Cipher is ECDHE-RSA-AES256-GCM-SHA384
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-AES256-GCM-SHA384
Session-ID: BAD032A3C461BB0AE036EEA5A6430D833434B7120353A85C3837A659F51BFB57
Session-ID-ctx:
Master-Key: 800B89186482F85E08964D7796637518DEEA8B61771B9B6387D40446BE5DC05E49352CB6096DD0BEB24C8E0F0DDE827F
Key-Arg : None
Krb5 Principal: None
PSK identity: None
PSK identity hint: None
TLS session ticket lifetime hint: 300 (seconds)
TLS session ticket:
0000 – 9e 70 92 95 aa 58 36 98-d8 23 d2 e7 4c 9f 07 8c .p…X6..#..L…
0010 – 1b 91 54 35 81 11 ed b3-56 15 07 3f e3 71 aa 8b ..T5….V..?.q..
0020 – 1d ab 1a 59 eb ad 0e 13-32 0b 87 16 7c 34 08 20 …Y….2…|4.
0030 – fe bc b6 12 6c fe c3 59-3e 7c eb e5 30 f6 7c b3 ….l..Y>|..0.|.
0040 – 13 8d 75 a5 9e 30 5f 09-fd 41 97 77 36 a4 c0 1f ..u..0_..A.w6…
0050 – e9 d6 1b de 8e 74 08 24-ef af 63 0e 40 8a ae 0d …..t.$..c.@…
0060 – c0 08 d3 9c 98 0a 08 cd-8a 76 b3 6d dd e1 c8 1b ………v.m….
0070 – 30 d2 89 d2 7a 58 3a 66-9f 5a ec 77 d0 58 9b a4 0…zX:f.Z.w.X..
0080 – 3a a5 be 8f 55 31 c8 d7-96 b0 23 c6 b6 a7 d3 8e :…U1….#…..
0090 – 2a f5 c3 71 6e 66 cf 0a-cd 3f ee 5c 15 da c9 7f *..qnf…?.\….
00a0 – ba 6a 7b d2 ec 3b 2b 6d-45 5d 97 2d 7f 67 13 4b .j{..;+mE].-.g.K
00b0 – 65 36 18 d4 d0 c5 24 99-5d 3e 4d e6 a9 de 9f 2e e6….$.]>M…..Start Time: 1539331729
Timeout : 300 (sec)
Verify return code: 0 (ok)
—
GET / HTTP/1.0HTTP/1.1 200 OK
Date: Mon, 15 Oct 2018 01:53:23 GMT
Server: Apache/2.2.15 (CentOS)
Last-Modified: Wed, 29 Aug 2018 05:36:26 GMT
ETag: “18443f-45d3-5748c56ede736”
Accept-Ranges: bytes
Content-Length: 17875
Cache-Control: max-age=10
Expires: Mon, 15 Oct 2018 01:53:33 GMT
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Connection: close
Content-Type: text/html; charset=UTF-8<!DOCTYPE html>
<html lang=”ja”>
<head>以下省略
・SSLサーバー証明書
・コードサイニング
その他証明書
・バウチャ(クーポン)
