#author("2023-02-20T15:44:12+09:00","","")
#contents()
- 試行錯誤経過を含めた完全版 --- [[HomeServer25]]
** 考え方 [#d8a71a9f]
- mvc (=kgb.hmuna.com) には公式なサーバー証明書を導入済み
- mvc のログイン認証は local IP ゾーン（VPN 接続を含む）は認証なし、その他は One Time パスワード認証を要求
- これに加えクライアント認証を導入し、認証済クライアントはパスワード無しで接続できるようにしたい
- 発行済のサーバー証明書からクライアント証明書を発行する方法が無い（CoMoDo には別にクライアント認証オプションあり）
-- [[Comodo Client Certificates:https://comodosslstore.com/email-identity/client-certificate]]
- 一方でオレオレ認証ベースでのクライアント証明書を発行する事例は多数参考記事がある
-- [[オレオレ認証局でのクライアント証明書の作り方(sha256):https://glodia.jp/blog/%E3%82%AF%E3%83%A9%E3%82%A4%E3%82%A2%E3%83%B3%E3%83%88%E8%A8%BC%E6%98%8E%E6%9B%B8%E3%81%AE%E4%BD%9C%E3%82%8A%E6%96%B9]]
-- [[オレオレ認証局でクライアント認証 ～ ウェブの Basic 認証をリプレース:https://www.webtech.co.jp/blog/optpix_labs/server/1780/]]
-- [[クライアント証明書によるアクセス制限:https://momozo.tech/2020/01/26/%E3%82%AF%E3%83%A9%E3%82%A4%E3%82%A2%E3%83%B3%E3%83%88%E8%A8%BC%E6%98%8E%E6%9B%B8%E3%81%AB%E3%82%88%E3%82%8B%E3%82%A2%E3%82%AF%E3%82%BB%E3%82%B9%E5%88%B6%E9%99%90/]]
- （方針）&color(red){クライアント証明書については、公式サーバー証明書とは別にオレオレ認証局で作り Apache2 に組み込んで動作確認する};
-- この考え方（＝サーバー証明書とクライアント証明書は別の認証局を使う）で正しいことを CyberTrust に確認した。
** 設定 [#qb9b09f4]
*** ベースとなる openssl.cnf 雛形の確認 [#s1e730aa]
munakata@mvc:/etc/ssl/officialCL$ sudo find / -name openssl.cnf -print
/usr/lib/ssl/openssl.cnf
/etc/ssl/openssl.cnf
/snap/core/9804/etc/ssl/openssl.cnf
/snap/core/9804/usr/lib/ssl/openssl.cnf
/snap/core/9993/etc/ssl/openssl.cnf
/snap/core/9993/usr/lib/ssl/openssl.cnf
/snap/core18/1880/etc/ssl/openssl.cnf
/snap/core18/1880/usr/lib/ssl/openssl.cnf
/snap/core18/1885/etc/ssl/openssl.cnf
/snap/core18/1885/usr/lib/ssl/openssl.cnf
munakata@mvc:/etc/ssl/officialCL$ sudo diff /usr/lib/ssl/openssl.cnf /etc/ssl/openssl.cnf
munakata@mvc: （空白 = 差分なし）
- なので /etc/ssl/opessl.cnf &ref(HomeServer25/openssl.cnf); をマスター雛形とする
*** 作業ディレクトリー = /etc/ssl/unoffical_for_CL とする [#dcf33405]
*** 自己認証局の再作成 [#cf4e6da4]
- 設定ファイルの編集
-- /etc/ssl/openssl.cnf をコピーして &color(red){openssl-privateCA.cnf}; にリネーム
-- openssl-privateCA.cnf の編集（3箇所）
-- 作業ディレクトリー下に &color(red){demoCA}; ディレクトリーを作成（openssl.cnf に合わせる）
munakata@mvc:/etc/ssl/unofficial_for_CL$ sudo mkdir demoCA
-- 作業経過
munakata@mvc:/etc/ssl/unofficial_for_CL$ diff openssl-privateCA.cnf ../openssl.cnf
73c73
< default_days = 3650 # how long to certify for
---
> default_days = 365 # how long to certify for
170c170
< basicConstraints=CA:TRUE
---
> basicConstraints=CA:FALSE
177d176
< nsCertType = sslCA,emailCA
190d188
< keyUsage = cRLSign,keyCertSign
- 自己認証局の秘密鍵 (private_ca.key) を作成
-- パスフレーズは &color(red){magumaguking};
-- genrsa は -config の指定を受け付けないので参考手順から削除
munakata@mvc:/etc/ssl/unofficial_for_CL$ sudo openssl genrsa -des3 -out ./private_ca.key 2048
Generating RSA private key, 2048 bit long modulus (2 primes)
...+++++
...............+++++
e is 65537 (0x010001)
Enter pass phrase for ./private_ca.key: <-------------------- magumaguking
Verifying - Enter pass phrase for ./private_ca.key:
- 自己認証局の証明書 (privateCA.crt) を作成
-- sudo の単純実行ではエラーになるので &color(red){sudo sh -c "コマンド" 形式で実行}; する（変更点）
munakata@mvc:/etc/ssl/unofficial_for_CL$ sudo sh -c "openssl req -new -x509 -days 3650 -sha256 -key ./private_ca.key -out ./private_ca.crt -config openssl-privateCA.cnf"
Enter pass phrase for ./private_ca.key:
You are about to be asked to enter information that will be incorporated
into your certificate request.
What you are about to enter is what is called a Distinguished Name or a DN.
There are quite a few fields but you can leave some blank
For some fields there will be a default value,
If you enter '.', the field will be left blank.
-----
Country Name (2 letter code) [AU]:JP
State or Province Name (full name) [Some-State]:Kanagawa
Locality Name (eg, city) []:Yokohama
Organization Name (eg, company) [Internet Widgits Pty Ltd]:IT
Organizational Unit Name (eg, section) []:Admin
Common Name (e.g. server FQDN or YOUR name) []:kgb.hmuna.com
Email Address []:admin@hmuna.com
*** クライアント証明書の作成 [#q5bb9731]
- 設定ファイルの編集
munakata@mvc:/etc/ssl/unofficial_for_CL$ sudo cp ../openssl.cnf openssl-client.cnf
munakata@mvc:/etc/ssl/unofficial_for_CL$ sudo vi openssl-client.cnf
munakata@mvc:/etc/ssl/unofficial_for_CL$ sudo diff ../openssl.cnf ./openssl-client.cnf
73c73
< default_days = 365 # how long to certify for
---
> default_days = 3650 # how long to certify for
185c185
< # nsCertType = client, email, objsign
---
> nsCertType = client, email, objsign
- demoCA の下にサブディレクトリを作成
-- openssl-client.cnf の中で指定されているサブディレクトリを作成（しないとエラーになるので）
-- 定義されているサブディレクトリー
munakata@mvc:/etc/ssl/unofficial_for_CL$ grep \$dir openssl-client.cnf
certs = $dir/certs # Where the issued certs are kept
crl_dir = $dir/crl # Where the issued crl are kept
database = $dir/index.txt # database index file.
new_certs_dir = $dir/newcerts # default place for new certs.
certificate = $dir/cacert.pem # The CA certificate
serial = $dir/serial # The current serial number
crlnumber = $dir/crlnumber # the current crl number
crl = $dir/crl.pem # The current CRL
private_key = $dir/private/cakey.pem# The private key
RANDFILE = $dir/private/.rand # private random number file
serial = $dir/tsaserial # The current serial number (mandatory)
signer_cert = $dir/tsacert.pem # The TSA signing certificate
certs = $dir/cacert.pem # Certificate chain to include in reply
signer_key = $dir/private/tsakey.pem # The TSA private key (optional)
-- サブディレクトリーの作成
munakata@mvc:/etc/ssl/unofficial_for_CL$ sudo mkdir demoCA/certs
munakata@mvc:/etc/ssl/unofficial_for_CL$ sudo mkdir demoCA/crl
munakata@mvc:/etc/ssl/unofficial_for_CL$ sudo mkdir demoCA/newcerts
munakata@mvc:/etc/ssl/unofficial_for_CL$ sudo mkdir demoCA/private
munakata@mvc:/etc/ssl/unofficial_for_CL$ ls -la demoCA/
合計 24
drwxr-xr-x 6 root root 4096 10月 8 13:26 .
drwxr-xr-x 3 root root 4096 10月 8 13:08 ..
drwxr-xr-x 2 root root 4096 10月 8 13:25 certs
drwxr-xr-x 2 root root 4096 10月 8 13:25 crl
drwxr-xr-x 2 root root 4096 10月 8 13:26 newcerts
drwxr-xr-x 2 root root 4096 10月 8 13:26 private
-- その他ファイルが無いとエラーになるファイルを配置する
munakata@mvc:/etc/ssl/unofficial_for_CL$ sudo touch ./demoCA/index.txt
munakata@mvc:/etc/ssl/unofficial_for_CL$ sudo sh -c "echo '1000' > ./demoCA/serial"
munakata@mvc:/etc/ssl/unofficial_for_CL$ sudo cp ../officialCL/index.txt.attr <------- これはずるい。前回出来たファイルを活用
munakata@mvc:/etc/ssl/unofficial_for_CL$ cat ../officialCL/index.txt.attr
unique_subject = yes
- クラアイント証明書の csr (署名リクエスト) 作成
-- パスフレーズは &color(red){magu77mocha}; とした
munakata@mvc:/etc/ssl/unofficial_for_CL$ sudo openssl req -new -config ./openssl-client.cnf -sha256 -keyout client.key -out client.csr
Generating a RSA private key
..........................+++++
....................................+++++
writing new private key to 'client.key'
Enter PEM pass phrase: <----------- magu77mocha
Verifying - Enter PEM pass phrase:
-----
You are about to be asked to enter information that will be incorporated
into your certificate request.
What you are about to enter is what is called a Distinguished Name or a DN.
There are quite a few fields but you can leave some blank
For some fields there will be a default value,
If you enter '.', the field will be left blank.
-----
Country Name (2 letter code) [AU]:JP
State or Province Name (full name) [Some-State]:Kanagawa
Locality Name (eg, city) []:Yokohama
Organization Name (eg, company) [Internet Widgits Pty Ltd]:IT
Organizational Unit Name (eg, section) []:Admin
Common Name (e.g. server FQDN or YOUR name) []:kgb.hmuna.com
Email Address []:admin@hmuna.com
Please enter the following 'extra' attributes
to be sent with your certificate request
A challenge password []:
An optional company name []:
- 認証局に署名をもらいクライアント証明書を作成
munakata@mvc:/etc/ssl/unofficial_for_CL$ sudo sh -c "openssl ca -config ./openssl-client.cnf -md sha256 -cert ./private_ca.crt -keyfile ./private_ca.key -out client.crt -infiles client.csr"
Using configuration from ./openssl-client.cnf
Enter pass phrase for ./private_ca.key: <---------- magumaguking
Check that the request matches the signature
Signature ok
Certificate Details:
Serial Number: 4096 (0x1000)
Validity
Not Before: Oct 8 04:31:24 2020 GMT
Not After : Oct 6 04:31:24 2030 GMT
Subject:
countryName = JP
stateOrProvinceName = Kanagawa
organizationName = IT
organizationalUnitName = Admin
commonName = kgb.hmuna.com
emailAddress = admin@hmuna.com
X509v3 extensions:
X509v3 Basic Constraints:
CA:FALSE
Netscape Cert Type:
SSL Client, S/MIME, Object Signing
Netscape Comment:
OpenSSL Generated Certificate
X509v3 Subject Key Identifier:
70:10:87:5E:93:8B:42:77:BD:FE:B2:CB:B1:2E:A4:54:78:BC:ED:0A
X509v3 Authority Key Identifier:
keyid:DC:46:2F:B4:1C:52:B9:F8:C2:E9:4A:F6:A6:8B:F0:53:B8:E8:C3:C2
Certificate is to be certified until Oct 6 04:31:24 2030 GMT (3650 days)
Sign the certificate? [y/n]:y
1 out of 1 certificate requests certified, commit? [y/n]y
Write out database with 1 new entries
Data Base Updated
- 端末にインストールするための pkcs12 形式のクライアント証明書を作成
-- インストールパスワードは &color(red){nanamochahiko};
munakata@mvc:/etc/ssl/unofficial_for_CL$ sudo openssl pkcs12 -export -in client.crt -inkey client.key -out hmuna_kgb.p12
Enter pass phrase for client.key: <-------- magu77mocha
Enter Export Password: <----------- nanamochahiko
Verifying - Enter Export Password:
*** 作業完了時点のファイルの配置 [#n2ce7a30]
- &ref(CL.tgz);
munakata@mvc:/etc/ssl/unofficial_for_CL$ tree
.
├── client.crt <-------- クライアント証明書の証明書
├── client.csr <-------- クラアイント証明書の署名リクエスト
├── client.key <-------- クラアイント証明書の秘密鍵
├── demoCA
│ ├── certs
│ ├── crl
│ ├── index.txt
│ ├── index.txt.attr
│ ├── index.txt.attr.old
│ ├── index.txt.old
│ ├── newcerts
│ │ └── 1000.pem
│ ├── private
│ ├── serial
│ └── serial.old
├── hmuna_kgb.p12 <--------- クライアント証明書配布ファイル
├── openssl-client.cnf <----- openssl 設定ファイル（自己認証局）
├── openssl-privateCA.cnf <--- openssl 設定ファイル（クライアント証明書）
├── private_ca.crt <-------- 自己認証局の証明書
└── private_ca.key <-------- 自己認証局の秘密鍵
5 directories, 15 files
*** 配布用クライアント証明書 [#f1980b56]
- &ref(HomeServer25/hmuna_kgb.p12);
-- パスワード = nanamochahiko
- &ref(hmuna_tvr.p12); <--- 2023-02-20 追加作成（EPGStation Reverse Proxy アクセス用)
-- パスワード = nanamochahiko
*** それでもクライアント証明書によるログインが出来ない。 [#c412d778]
- 証明書自体は正しく評価され leaving socache_shmcb_store successfully となっている
23 : mod_socache_shmcb.c(516): AH00834: leaving socache_shmcb_store successfully
- しかし require valid-user 条件が満たせずログインパスワードを要求してきているようだ
28 : authorization result of Require valid-user : denied (no authenticated user yet)
29 : authorization result of <RequireAll>: denied (no authenticated user yet)
- クライアント証明書で認証する条件をどう書く？
-- &ref(HomeServer25/debug_20201008_001.txt);
1: [pid 29512] [client 118.238.235.109:59972] AH01964: Connection to child 3 established (server kgb.hmuna.com:443)
2: [pid 29514] [client 118.238.235.109:59970] AH01964: Connection to child 2 established (server kgb.hmuna.com:443)
3: [ssl:debug] [pid 29514] ssl_engine_kernel.c(2317): [client 118.238.235.109:59970] AH02043: SSL virtual host for servername kgb.hmuna.com found
4: [ssl:debug] [pid 29512] ssl_engine_kernel.c(2317): [client 118.238.235.109:59972] AH02043: SSL virtual host for servername kgb.hmuna.com found
5: [ssl:debug] [pid 29514] ssl_engine_kernel.c(2317): [client 118.238.235.109:59970] AH02043: SSL virtual host for servername kgb.hmuna.com found
6: [ssl:debug] [pid 29512] ssl_engine_kernel.c(2317): [client 118.238.235.109:59972] AH02043: SSL virtual host for servername kgb.hmuna.com found
7: [core:debug] [pid 29514] protocol.c(2257): [client 118.238.235.109:59970] AH03155: select protocol from , choices=h2,http/1.1 for server kgb.hmuna.com
8: [core:debug] [pid 29512] protocol.c(2257): [client 118.238.235.109:59972] AH03155: select protocol from , choices=h2,http/1.1 for server kgb.hmuna.com
9: [ssl:debug] [pid 29512] ssl_engine_kernel.c(2233): [client 118.238.235.109:59972] AH02041: Protocol: TLSv1.2, Cipher: ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)
10:[ssl:debug] [pid 29512] ssl_engine_kernel.c(383): [client 118.238.235.109:59972] AH02034: Initial (No.1) HTTPS request received for child 3 (server kgb.hmuna.com:443)
11:[ssl:debug] [pid 29514] ssl_engine_kernel.c(2233): [client 118.238.235.109:59970] AH02041: Protocol: TLSv1.2, Cipher: ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)
12:[ssl:debug] [pid 29512] ssl_engine_kernel.c(746): [client 118.238.235.109:59972] AH02255: Changed client verification type will force renegotiation
13:[ssl:info] [pid 29512] [client 118.238.235.109:59972] AH02221: Requesting connection re-negotiation
14:[ssl:debug] [pid 29512] ssl_engine_kernel.c(977): [client 118.238.235.109:59972] AH02260: Performing full renegotiation: complete handshake protocol (client does support secure renegotiation)
15:[ssl:debug] [pid 29512] ssl_engine_kernel.c(2233): [client 118.238.235.109:59972] AH02041: Protocol: TLSv1.2, Cipher: ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)
16:[ssl:info] [pid 29512] [client 118.238.235.109:59972] AH02226: Awaiting re-negotiation handshake
17:[ssl:debug] [pid 29512] ssl_engine_kernel.c(2317): [client 118.238.235.109:59972] AH02043: SSL virtual host for servername kgb.hmuna.com found
18:[ssl:debug] [pid 29512] ssl_engine_kernel.c(1751): [client 118.238.235.109:59972] AH02275: Certificate Verification, depth 1, CRL checking mode: none (0) [subject: emailAddress=admin@hmuna.com,CN=kgb.hmuna.com,OU=Admin,O=IT,L=Yokohama,ST=Kanagawa,C=JP / issuer: emailAddress=admin@hmuna.com,CN=kgb.hmuna.com,OU=Admin,O=IT,L=Yokohama,ST=Kanagawa,C=JP / serial: 5D71917FDAEE249332210B35B4C0343E520A2DFD / notbefore: Oct 8 03:27:31 2020 GMT / notafter: Oct 6 03:27:31 2030 GMT]
19:[ssl:debug] [pid 29512] ssl_engine_kernel.c(1751): [client 118.238.235.109:59972] AH02275: Certificate Verification, depth 0, CRL checking mode: none (0) [subject: emailAddress=admin@hmuna.com,CN=kgb.hmuna.com,OU=Admin,O=IT,ST=Kanagawa,C=JP / issuer: emailAddress=admin@hmuna.com,CN=kgb.hmuna.com,OU=Admin,O=IT,L=Yokohama,ST=Kanagawa,C=JP / serial: 1000 / notbefore: Oct 8 04:31:24 2020 GMT / notafter: Oct 6 04:31:24 2030 GMT]
20:[socache_shmcb:debug] [pid 29512] mod_socache_shmcb.c(495): AH00831: socache_shmcb_store (0x7b -> subcache 27)
21:[socache_shmcb:debug] [pid 29512] mod_socache_shmcb.c(849): AH00847: insert happened at idx=0, data=(0:32)
22:[socache_shmcb:debug] [pid 29512] mod_socache_shmcb.c(854): AH00848: finished insert, subcache: idx_pos/idx_used=0/1, data_pos/data_used=0/1221
23:[socache_shmcb:debug] [pid 29512] mod_socache_shmcb.c(516): AH00834: leaving socache_shmcb_store successfully
24:[ssl:debug] [pid 29512] ssl_engine_kernel.c(2233): [client 118.238.235.109:59972] AH02041: Protocol: TLSv1.2, Cipher: ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)
25:[authz_core:debug] [pid 29512] mod_authz_core.c(809): [client 118.238.235.109:59972] AH01626: authorization result of Require ip 172.0.0.1: denied
26:[authz_core:debug] [pid 29512] mod_authz_core.c(809): [client 118.238.235.109:59972] AH01626: authorization result of Require ip 192.168.1: denied
27:[authz_core:debug] [pid 29512] mod_authz_core.c(809): [client 118.238.235.109:59972] AH01626: authorization result of Require not env force_drop: neutral
28:[authz_core:debug] [pid 29512] mod_authz_core.c(809): [client 118.238.235.109:59972] AH01626: authorization result of Require valid-user : denied (no authenticated user yet)
29:[authz_core:debug] [pid 29512] mod_authz_core.c(809): [client 118.238.235.109:59972] AH01626: authorization result of <RequireAll>: denied (no authenticated user yet)
** 成功 [#e7135011]
*** Apache2 デレクティブ Require ssl-verify-client [#p133d0d2]
- 上記ログでクライアント証明書はパスしているが valid-user 条件を満たさないという理由でログインが却下されていた
- Apache2 directive を再確認したところ [[Require ssl-verify-client:https://httpd.apache.org/docs/current/mod/mod_ssl.html]] を見つけた
- &ref(HomeServer25/verifyCL.jpg);
*** 成功時のログ : [#pb42bcc3]
- &color(red){authorization result of Require ssl-verify-client : granted};
- &color(red){authorization result of <RequireAny>: granted};
- &ref(HomeServer25/cl_pass.txt);
1 [ssl:debug] [pid 19595] ssl_engine_kernel.c(2317): [client 118.238.235.109:40846] AH02043: SSL virtual host for servername kgb.hmuna.com found
2 [ssl:debug] [pid 19595] ssl_engine_kernel.c(2317): [client 118.238.235.109:40846] AH02043: SSL virtual host for servername kgb.hmuna.com found
3 [core:debug] [pid 19595] protocol.c(2257): [client 118.238.235.109:40846] AH03155: select protocol from , choices=h2,http/1.1 for server kgb.hmuna.com
4 [ssl:debug] [pid 19595] ssl_engine_kernel.c(1751): [client 118.238.235.109:40846] AH02275: Certificate Verification, depth 1, CRL checking mode: none (0) [subject: emailAddress=admin@hmuna.com,CN=kgb.hmuna.com,OU=Admin,O=IT,L=Yokohama,ST=Kanagawa,C=JP / issuer: emailAddress=admin@hmuna.com,CN=kgb.hmuna.com,OU=Admin,O=IT,L=Yokohama,ST=Kanagawa,C=JP / serial: 5D71917FDAEE249332210B35B4C0343E520A2DFD / notbefore: Oct 8 03:27:31 2020 GMT / notafter: Oct 6 03:27:31 2030 GMT]
5 [ssl:debug] [pid 19595] ssl_engine_kernel.c(1751): [client 118.238.235.109:40846] AH02275: Certificate Verification, depth 0, CRL checking mode: none (0) [subject: emailAddress=admin@hmuna.com,CN=kgb.hmuna.com,OU=Admin,O=IT,ST=Kanagawa,C=JP / issuer: emailAddress=admin@hmuna.com,CN=kgb.hmuna.com,OU=Admin,O=IT,L=Yokohama,ST=Kanagawa,C=JP / serial: 1000 / notbefore: Oct 8 04:31:24 2020 GMT / notafter: Oct 6 04:31:24 2030 GMT]
6 [ssl:debug] [pid 19595] ssl_engine_kernel.c(2233): [client 118.238.235.109:40846] AH02041: Protocol: TLSv1.2, Cipher: ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)
7 [ssl:debug] [pid 19595] ssl_engine_kernel.c(383): [client 118.238.235.109:40846] AH02034: Initial (No.1) HTTPS request received for child 2 (server kgb.hmuna.com:443)
8 [authz_core:debug] [pid 19595] mod_authz_core.c(809): [client 118.238.235.109:40846] AH01626: authorization result of Require ip 172.0.0.1: denied
9 [authz_core:debug] [pid 19595] mod_authz_core.c(809): [client 118.238.235.109:40846] AH01626: authorization result of Require ip 192.168.1: denied
10 [authz_core:debug] [pid 19595] mod_authz_core.c(809): [client 118.238.235.109:40846] AH01626: authorization result of Require ssl-verify-client : granted
11 [authz_core:debug] [pid 19595] mod_authz_core.c(809): [client 118.238.235.109:40846] AH01626: authorization result of <RequireAny>: granted
12 [authz_core:debug] [pid 19595] mod_authz_core.c(809): [client 118.238.235.109:40846] AH01626: authorization result of Require ip 172.0.0.1: denied
13 [authz_core:debug] [pid 19595] mod_authz_core.c(809): [client 118.238.235.109:40846] AH01626: authorization result of Require ip 192.168.1: denied
14 [authz_core:debug] [pid 19595] mod_authz_core.c(809): [client 118.238.235.109:40846] AH01626: authorization result of Require ssl-verify-client : granted
15 [authz_core:debug] [pid 19595] mod_authz_core.c(809): [client 118.238.235.109:40846] AH01626: authorization result of <RequireAny>: granted
16 [authz_core:debug] [pid 19595] mod_authz_core.c(809): [client 118.238.235.109:40846] AH01626: authorization result of Require ip 172.0.0.1: denied
17 [authz_core:debug] [pid 19595] mod_authz_core.c(809): [client 118.238.235.109:40846] AH01626: authorization result of Require ip 192.168.1: denied
18 [authz_core:debug] [pid 19595] mod_authz_core.c(809): [client 118.238.235.109:40846] AH01626: authorization result of Require ssl-verify-client : granted
19 [authz_core:debug] [pid 19595] mod_authz_core.c(809): [client 118.238.235.109:40846] AH01626: authorization result of <RequireAny>: granted
20 [authz_core:debug] [pid 19595] mod_authz_core.c(809): [client 118.238.235.109:40846] AH01626: authorization result of Require ip 172.0.0.1: denied
21 [authz_core:debug] [pid 19595] mod_authz_core.c(809): [client 118.238.235.109:40846] AH01626: authorization result of Require ip 192.168.1: denied
22 [authz_core:debug] [pid 19595] mod_authz_core.c(809): [client 118.238.235.109:40846] AH01626: authorization result of Require ssl-verify-client : granted
23 [authz_core:debug] [pid 19595] mod_authz_core.c(809): [client 118.238.235.109:40846] AH01626: authorization result of <RequireAny>: granted
24 [authz_core:debug] [pid 19595] mod_authz_core.c(809): [client 118.238.235.109:40846] AH01626: authorization result of Require ip 172.0.0.1: denied
25 [authz_core:debug] [pid 19595] mod_authz_core.c(809): [client 118.238.235.109:40846] AH01626: authorization result of Require ip 192.168.1: denied
26 [authz_core:debug] [pid 19595] mod_authz_core.c(809): [client 118.238.235.109:40846] AH01626: authorization result of Require ssl-verify-client : granted
27 [authz_core:debug] [pid 19595] mod_authz_core.c(809): [client 118.238.235.109:40846] AH01626: authorization result of <RequireAny>: granted
*** Apache2 設定ファイル [#u01c6e34]
- &ref(HomeServer25/kgb.hmuna.com.conf);
- クライアント認証関連部分抽出
#-------------------------------------------------------------------------------
# kgb.hmuna.com (SSL)
#-------------------------------------------------------------------------------
<VirtualHost *:443>
ServerName kgb.hmuna.com
ServerAdmin server-admin@hmuna.com
DocumentRoot /mnt/raid_vol/html/pukiwiki
# クライアント証明書
SSLCACertificateFile /etc/ssl/unofficial_for_CL/private_ca.crt
SSLVerifyDepth 1
SSLVerifyClient optional
<Directory /mnt/raid_vol/html/pukiwiki>
<RequireAny>
# ローカルネットからはパスワードなしアクセスを許可
Require ip 172.0.0.1
Require ip 192.168.1
# クライアント証明書が確認できた場合にはアクセス許可
Require ssl-verify-client
# それ以外は Google Authentificator を利用
<RequireAll>
Require not env force_drop
AuthType Basic
AuthName "Enter OTP password"
AuthBasicProvider OTP
Require valid-user
OTPAuthUsersFile /mnt/raid_vol/html/otp/users
OTPAuthMaxLinger 3600
OTPAuthMaxOTPFailure 200
OTPAuthLogoutOnIPChange On
OTPAuthPINAuthProvider file
</RequireAll>
</RequireAny>
</Directory>
** 残課題 [#j60d1ab1]
- TV 録画制御画面が白になる。
-- /mnt/raid_vol/html/epgrec/config.php 内で Global Address からのアクセスで Basic 認証を通っていない場合に強制終了する処理を発見
-- HTTP 認証（OTP 認証を含む）が通った場合には REMOTE_USER に値が入るのを確認していたが、クライアント認証では値が入らないのが原因
-- [[この:https://docs.oracle.com/cd/E19728-01/820-2820/webserver_auth.html]] ページを参考に &color(red){クライアント認証時には SSL_CLIENT_S_DN_CN に値が入る}; ことを確認
-- SSL_CLIENT_S_DN_CN の値を評価するロジックを追加し、問題は無事解決した
-- config.php の該当部分
$NET_AREA = isset( $_SERVER['REMOTE_ADDR'] ) ? get_net_area( $_SERVER['REMOTE_ADDR'] ) : FALSE;
$AUTHORIZED = isset($_SERVER['REMOTE_USER']);
$AUTHORIZED2 = isset($_SERVER['SSL_CLIENT_S_DN_CN']);
// グローバルIPからのアクセスにHTTP認証を強要
//if( $NET_AREA==='G' && !$AUTHORIZED && ( !defined('HTTP_AUTH_GIP') || HTTP_AUTH_GIP )){
//if( $NET_AREA==='G' && !$AUTHORIZED && ( !defined('HTTP_AUTH_GIP') || HTTP_AUTH_GIP ) && 0){
if( $NET_AREA==='G' && !$AUTHORIZED && ( !defined('HTTP_AUTH_GIP') || HTTP_AUTH_GIP ) && !$AUTHORIZED2){
/*
echo "<!DOCTYPE HTML PUBLIC \"-//IETF//DTD HTML 2.0//EN\">\n";
echo "<html><head>\n";
echo "<title>404 Not Found</title>\n";
echo "</head><body>\n";
echo "<h1>Not Found</h1>\n";
echo "<p>The requested URL ".$_SERVER['PHP_SELF']." was not found on this server.</p>\n";
echo "<hr>\n";
echo "<address>".$_SERVER['SERVER_SOFTWARE']." Server at ".$_SERVER['SERVER_ADDR']." Port 80</address>;\n";
echo "</body></html>\n";
*/
$host_name = isset( $_SERVER['REMOTE_HOST'] ) ? $_SERVER['REMOTE_HOST'] : 'NONAME';
$alert_msg = 'グローバルIPからのアクセスにHTTP認証が設定されていません。IP::['.$_SERVER['REMOTE_ADDR'].'('.$host_name.')] SCRIPT:: ['.$_SERVER['PHP_SELF'].']';
include_once( INSTALL_PATH . '/DBRecord.class.php' );
include_once( INSTALL_PATH . '/recLog.inc.php' );
reclog( $alert_msg, EPGREC_WARN );
exit;
}
- RoundCube (Web メール）から戻れない、ログアウトして新たしいユーザーを指定できない
![[PukiWiki]](image/taikyoku.gif "[PukiWiki]")
