openssl3.2/test/certs - 027 - server intermediate ca: sca-cert

文章目录

    • [openssl3.2/test/certs - 027 - server intermediate ca: sca-cert](#openssl3.2/test/certs - 027 - server intermediate ca: sca-cert)
    • 概述
    • 笔记
    • END

openssl3.2/test/certs - 027 - server intermediate ca: sca-cert

概述

openssl3.2 - 官方demo学习 - test - certs

笔记

// \file my_openssl_linux_log_doc_027.txt

// \note openssl3.2/test/certs - 027 - server intermediate ca: sca-cert

// --------------------------------------------------------------------------------

// 官方脚本

// --------------------------------------------------------------------------------

// openssl3.2/test/certs - 027 - server intermediate ca: sca-cert

./mkcert.sh genca -p serverAuth "CA" ca-key sca-cert root-key root-cert

// --------------------------------------------------------------------------------

// openssl cmd line parse

// --------------------------------------------------------------------------------

// cmd 1:

openssl genpkey -algorithm rsa -pkeyopt rsa_keygen_bits:2048 -out ca-key.pem

// cmd 2:

// config file = cfg_exp027_cmd2.txt

string_mask=utf8only

req

prompt = no

distinguished_name = dn

dn

CN = CA

openssl req -new -sha256 -key ca-key.pem -config cfg_exp027_cmd2.txt -out ca-key-req.pem

cmd 3:

// config file = cfg_exp027_cmd3.txt

basicConstraints = critical,CA:true

keyUsage = keyCertSign,cRLSign

subjectKeyIdentifier = hash

authorityKeyIdentifier = keyid

extendedKeyUsage = serverAuth

openssl x509 -req -sha256 -out sca-cert.pem -extfile cfg_exp027_cmd3.txt -CA root-cert.pem -CAkey root-key.pem -set_serial 2 -days 36525 -in ca-key-req.pem

// --------------------------------------------------------------------------------

// openssl log

// --------------------------------------------------------------------------------

openssl genpkey -algorithm rsa -pkeyopt rsa_keygen_bits:2048 -out ca-key.pem

openssl req -new -sha256 -key ca-key.pem -config /dev/fd/63

-config /dev/fd/63 => /home/lostspeed/openssl/openssl-3.2.0_debian/test/certs/my_openssl_linux_log.txt

string_mask=utf8only

req

prompt = no

distinguished_name = dn

dn

CN = CA

openssl x509 -req -sha256 -out sca-cert.pem -extfile /dev/fd/63 -CA root-cert.pem -CAkey root-key.pem -set_serial 2 -days 36525

-extfile /dev/fd/63 => /home/lostspeed/openssl/openssl-3.2.0_debian/test/certs/my_openssl_linux_log.txt

basicConstraints = critical,CA:true

keyUsage = keyCertSign,cRLSign

subjectKeyIdentifier = hash

authorityKeyIdentifier = keyid

extendedKeyUsage = serverAuth

END

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