openssl3.2/test/certs - 024 - EC cert with named curve

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openssl3.2/test/certs - 024 - EC cert with named curve

概述

openssl3.2 - 官方demo学习 - test - certs

官方脚本骗人的, 并没有生成ecc证书, 应该是官方脚本有bug, 可以借鉴官方思路, 自己生成EC证书

笔记

// \file my_openssl_linux_log_doc_024.txt
// \note openssl3.2/test/certs - 024 - EC cert with named curve
// 官方脚本骗人的, 并没有生成ecc证书, 应该是官方脚本有bug, 可以借鉴官方思路, 自己生成EC证书

// --------------------------------------------------------------------------------
// 官方脚本
// --------------------------------------------------------------------------------
// openssl3.2/test/certs - 024 - EC cert with named curve
./mkcert.sh genca “CA” ca-key-ec-named ca-cert-ec-named root-key root-cert

// --------------------------------------------------------------------------------
// openssl cmd line parse
// --------------------------------------------------------------------------------

// cmd1:
openssl genpkey -algorithm rsa -pkeyopt rsa_keygen_bits:2048 -out ca-key-ec-named.pem

// cmd2:
// config file = cfg_exp024_cmd2.txt
string_mask=utf8only
[req]
prompt = no
distinguished_name = dn
[dn]
CN = CA

openssl req -new -sha256 -key ca-key-ec-named.pem -config cfg_exp024_cmd2.txt -out ca-key-ec-named-req.pem

cmd3:
// config file = cfg_exp_024_cmd3.txt
basicConstraints = critical,CA:true
keyUsage = keyCertSign,cRLSign
subjectKeyIdentifier = hash
authorityKeyIdentifier = keyid

openssl x509 -req -sha256 -out ca-cert-ec-named.pem -extfile cfg_exp_024_cmd3.txt -CA root-cert.pem -CAkey root-key.pem -set_serial 2 -days 36525 -in ca-key-ec-named-req.pem

// --------------------------------------------------------------------------------
// openssl log
// --------------------------------------------------------------------------------
openssl genpkey -algorithm rsa -pkeyopt rsa_keygen_bits:2048 -out ca-key-ec-named.pem
openssl req -new -sha256 -key ca-key-ec-named.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 ca-cert-ec-named.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

END

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