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пакет_openssl [2024/02/22 10:58] val [Настройка атрибутов базы CA в конфигурации ssl] |
пакет_openssl [2024/05/08 14:00] val [Создание запроса на сертификат] |
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<code> | <code> | ||
$ openssl s_client -connect ru.wikipedia.org:443 | $ openssl s_client -connect ru.wikipedia.org:443 | ||
- | |||
- | $ openssl s_client -CApath /etc/ssl/certs/ -showcerts -connect student.bmstu.ru:443 | ||
$ openssl s_client -showcerts -connect webinar6.bmstu.ru:443 2>/dev/null | openssl x509 -noout -dates #-text | grep bmstu | $ openssl s_client -showcerts -connect webinar6.bmstu.ru:443 2>/dev/null | openssl x509 -noout -dates #-text | grep bmstu | ||
Line 23: | Line 21: | ||
$ faketime -f "+500d" wget -q -O /dev/null https://webinar7.bmstu.ru && echo Ok || echo Err | $ faketime -f "+500d" wget -q -O /dev/null https://webinar7.bmstu.ru && echo Ok || echo Err | ||
- | $ openssl s_client -CApath /etc/ssl/certs/ -starttls smtp -crlf -connect mailhub.bmstu.ru:25 | + | $ openssl s_client -starttls smtp -crlf -connect mailhub.bmstu.ru:25 |
- | $ openssl s_client -cert user1.crt -key user1.key -connect www.corpX.un:443 | + | lan# openssl s_client -cert user1.crt -key user1.key -connect www.corpX.un:443 |
</code><code> | </code><code> | ||
GET /cgi-bin/test-cgi HTTP/1.1 | GET /cgi-bin/test-cgi HTTP/1.1 | ||
Host: www.corpX.un | Host: www.corpX.un | ||
</code><code> | </code><code> | ||
- | $ openssl s_client -cert user1.crt -key user1.key -connect server.corpX.un:993 | + | lan# openssl s_client -cert user1.crt -key user1.key -connect server.corpX.un:993 |
</code><code> | </code><code> | ||
01 AUTHENTICATE EXTERNAL = | 01 AUTHENTICATE EXTERNAL = | ||
Line 46: | Line 44: | ||
==== Создание пары приватный/публичный ключ ==== | ==== Создание пары приватный/публичный ключ ==== | ||
<code> | <code> | ||
+ | student@lan:~$ | ||
user1@server:~$ openssl genrsa 2048 > key.private | user1@server:~$ openssl genrsa 2048 > key.private | ||
Line 51: | Line 50: | ||
user1@server:~$ scp key.public user2@www: | user1@server:~$ scp key.public user2@www: | ||
+ | student@lan:~$ ftp-upload -h server -u student --password xxxxxxxx -v key.public | ||
</code> | </code> | ||
+ | * [[Сервис FTP#Команды ftp клиента]] | ||
==== Шифрование данных ==== | ==== Шифрование данных ==== | ||
<code> | <code> | ||
+ | student@server:~$ openssl pkeyutl -encrypt -inkey key.public -pubin < data.txt > data.enc | ||
user2@www:~$ openssl rsautl -encrypt -inkey key.public -pubin < data.txt > data.enc | user2@www:~$ openssl rsautl -encrypt -inkey key.public -pubin < data.txt > data.enc | ||
user2@www:~$ scp data.enc user1@server: | user2@www:~$ scp data.enc user1@server: | ||
+ | student@lan:~$ curl -v -o data.enc ftp://student:xxxxxxxx@server/data.enc | ||
+ | student@lan:~$ openssl pkeyutl -decrypt -inkey key.private < data.enc | tee data.txt | ||
user1@server:~$ openssl rsautl -decrypt -inkey key.private < data.enc > data.txt | user1@server:~$ openssl rsautl -decrypt -inkey key.private < data.enc > data.txt | ||
</code> | </code> | ||
Line 64: | Line 68: | ||
==== Цифровая подпись ==== | ==== Цифровая подпись ==== | ||
<code> | <code> | ||
+ | student@lan:~$ | ||
user1@server:~$ openssl dgst -sha256 -sign key.private -out data.sign data.txt | user1@server:~$ openssl dgst -sha256 -sign key.private -out data.sign data.txt | ||
user1@server:~$ scp data.* user2@www: | user1@server:~$ scp data.* user2@www: | ||
+ | student@lan:~$ ftp-upload -h server -u student --password password -v data* | ||
+ | student@server:~$ | ||
user2@www:~$ openssl dgst -sha256 -verify key.public -signature data.sign data.txt | user2@www:~$ openssl dgst -sha256 -verify key.public -signature data.sign data.txt | ||
</code> | </code> | ||
Line 79: | Line 86: | ||
===== Создание самоподписанного сертификата ===== | ===== Создание самоподписанного сертификата ===== | ||
+ | * *.corpX.un для wild card сертификата | ||
==== Создание приватного ключа ==== | ==== Создание приватного ключа ==== | ||
<code> | <code> | ||
server# openssl genrsa -out server.key 2048 | server# openssl genrsa -out server.key 2048 | ||
- | server# chmod 400 server.key | + | server# ###chmod 400 server.key |
</code> | </code> | ||
==== Создание сертификата ==== | ==== Создание сертификата ==== | ||
<code> | <code> | ||
- | server# openssl req -new -x509 -days 3650 -key server.key -out server.crt -addext "subjectAltName=DNS:server.corpX.un" | + | server# openssl req -new -x509 -days 3650 -key server.key -out server.crt -addext 'subjectAltName=DNS:server.corpX.un' |
</code><code> | </code><code> | ||
... | ... | ||
Line 100: | Line 108: | ||
</code> | </code> | ||
+ | ИЛИ | ||
+ | |||
+ | <code> | ||
+ | openssl req -new -x509 -days 3650 -key wild.key -out wild.crt -subj '/CN=*.corpX.un/O=CKO/C=RU' -addext 'subjectAltName=DNS:*.corpX.un' | ||
+ | </code> | ||
==== Просмотр содержимого файла сертификата ==== | ==== Просмотр содержимого файла сертификата ==== | ||
<code> | <code> | ||
Line 124: | Line 137: | ||
==== Debian ==== | ==== Debian ==== | ||
<code> | <code> | ||
+ | # wget http://lan.corpX.un/ca.crt | ||
+ | |||
+ | # cp ca.crt /usr/local/share/ca-certificates/ | ||
+ | |||
server# cp corpX-PDC-CA.crt /usr/local/share/ca-certificates/ | server# cp corpX-PDC-CA.crt /usr/local/share/ca-certificates/ | ||
Line 138: | Line 155: | ||
# wget -O - https://www.corpX.un | # wget -O - https://www.corpX.un | ||
+ | </code> | ||
+ | |||
+ | ==== CentOS/AlmaLinux ==== | ||
+ | <code> | ||
+ | # yum install ca-certificates | ||
+ | |||
+ | # update-ca-trust force-enable | ||
+ | |||
+ | # wget http://lan.corp13.un/ca.crt | ||
+ | |||
+ | # cp ca.crt /etc/pki/ca-trust/source/anchors/ | ||
+ | |||
+ | # update-ca-trust extract | ||
+ | |||
+ | # wget -O - https://www.corp13.un | ||
</code> | </code> | ||
Line 163: | Line 195: | ||
==== Настройка атрибутов базы CA в конфигурации ssl ==== | ==== Настройка атрибутов базы CA в конфигурации ssl ==== | ||
+ | |||
+ | * [[https://unix.stackexchange.com/questions/313216/openssl-sign-requests-with-extensions|OpenSSL sign requests with extensions]] | ||
+ | |||
<code> | <code> | ||
lan# cat /etc/ssl/openssl.cnf | lan# cat /etc/ssl/openssl.cnf | ||
Line 168: | Line 203: | ||
... | ... | ||
[ CA_default ] | [ CA_default ] | ||
- | ... | ||
- | dir = /root/CA | ||
+ | dir = /root/CA | ||
+ | ... | ||
+ | #unique_subject = no | ||
+ | ... | ||
+ | copy_extensions = copy | ||
... | ... | ||
- | |||
certificate = /var/www/html/ca.crt | certificate = /var/www/html/ca.crt | ||
- | |||
crl = /var/www/html/ca.crl | crl = /var/www/html/ca.crl | ||
- | |||
private_key = $dir/ca.key | private_key = $dir/ca.key | ||
Line 183: | Line 218: | ||
</code><code> | </code><code> | ||
cd | cd | ||
+ | mkdir -p /var/www/html/ | ||
mkdir CA | mkdir CA | ||
mkdir CA/certs | mkdir CA/certs | ||
Line 244: | Line 280: | ||
==== Создание запроса на сертификат ==== | ==== Создание запроса на сертификат ==== | ||
- | * *.corpX.un для Wildcard сертификата | + | * *.corpX.un для wild card сертификата |
<code> | <code> | ||
Line 343: | Line 379: | ||
==== Создание запроса на сертификат ==== | ==== Создание запроса на сертификат ==== | ||
<code> | <code> | ||
- | $ openssl req -new -key user1.key -out user1.req | + | $ openssl req -new -key user1.key -out user1.req #-sha256 |
... | ... | ||
Organizational Unit Name (eg, section) [noc]:group1 | Organizational Unit Name (eg, section) [noc]:group1 | ||
Line 349: | Line 385: | ||
Email Address [noc@corpX.un]:user1@corpX.un | Email Address [noc@corpX.un]:user1@corpX.un | ||
... | ... | ||
+ | </code> | ||
+ | ИЛИ | ||
+ | <code> | ||
+ | $ openssl req -new -key user1.key -out user1.req -subj '/C=RU/ST=Moscow region/L=Moscow/O=cko/OU=group1/CN=user1/emailAddress=user1@corpX.un/' | ||
</code> | </code> | ||
Line 366: | Line 406: | ||
<code> | <code> | ||
$ openssl pkcs12 -export -in user1.crt -inkey user1.key -out user1.p12 -passout pass:ppassword1 | $ openssl pkcs12 -export -in user1.crt -inkey user1.key -out user1.p12 -passout pass:ppassword1 | ||
+ | openssl3# openssl pkcs12 -legacy -export -in user1.crt -inkey user1.key -out user1.p12 -passout pass:ppassword1 | ||
$ openssl pkcs12 -info -in user1.p12 | $ openssl pkcs12 -info -in user1.p12 | ||
Line 379: | Line 420: | ||
lan# openssl ca -gencrl -out /var/www/html/ca.crl | lan# openssl ca -gencrl -out /var/www/html/ca.crl | ||
+ | |||
+ | lan# openssl crl -text -noout -in /var/www/html/ca.crl | less | ||
+ | ... | ||
+ | Serial Number: 0M | ||
+ | ... | ||
+ | Serial Number: 0N | ||
+ | ... | ||
</code> | </code> |