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openssl基本原理 + 生成证书 + 使用实例

作者:互联网

2. 生成证书
参考:http://zctya.blog.163.com/blog/static/1209178201251310292958/
一:生成CA证书
目前不使用第三方权威机构的CA来认证,自己充当CA的角色。
网上下载一个openssl软件
1.创建私钥 :
C:\OpenSSL\bin>openssl genrsa -out ca/ca-key.pem 1024
2.创建证书请求 :
C:\OpenSSL\bin>openssl req -new -out ca/ca-req.csr -key ca/ca-key.pem
-----
Country Name (2 letter code) [AU]:cn
State or Province Name (full name) [Some-State]:zhejiang
Locality Name (eg, city) []:hangzhou
Organization Name (eg, company) [Internet Widgits Pty Ltd]:skyvision
Organizational Unit Name (eg, section) []:test
Common Name (eg, YOUR name) []:root
Email Address []:sky
3.自签署证书 :
C:\OpenSSL\bin>openssl x509 -req -in ca/ca-req.csr -out ca/ca-cert.pem -signkey ca/ca-key.pem -days 3650
4.将证书导出成浏览器支持的.p12格式 :
C:\OpenSSL\bin>openssl pkcs12 -export -clcerts -in ca/ca-cert.pem -inkey ca/ca-key.pem -out ca/ca.p12
密码:changeit
二.生成server证书。
1.创建私钥 :
C:\OpenSSL\bin>openssl genrsa -out server/server-key.pem 1024
2.创建证书请求 :
C:\OpenSSL\bin>openssl req -new -out server/server-req.csr -key server/server-key.pem
-----
Country Name (2 letter code) [AU]:cn
State or Province Name (full name) [Some-State]:zhejiang
Locality Name (eg, city) []:hangzhou
Organization Name (eg, company) [Internet Widgits Pty Ltd]:skyvision
Organizational Unit Name (eg, section) []:test
Common Name (eg, YOUR name) []:192.168.1.246 注释:一定要写服务器所在的ip地址
Email Address []:sky
3.自签署证书 :
C:\OpenSSL\bin>openssl x509 -req -in server/server-req.csr -out server/server-cert.pem -signkey server/server-key.pem -CA ca/ca-cert.pem -CAkey ca/ca-key.pem -CAcreateserial -days 3650
4.将证书导出成浏览器支持的.p12格式 :
C:\OpenSSL\bin>openssl pkcs12 -export -clcerts -in server/server-cert.pem -inkey server/server-key.pem -out server/server.p12
密码:changeit
三.生成client证书。
1.创建私钥 :
C:\OpenSSL\bin>openssl genrsa -out client/client-key.pem 1024
2.创建证书请求 :
C:\OpenSSL\bin>openssl req -new -out client/client-req.csr -key client/client-key.pem
-----
Country Name (2 letter code) [AU]:cn
State or Province Name (full name) [Some-State]:zhejiang
Locality Name (eg, city) []:hangzhou
Organization Name (eg, company) [Internet Widgits Pty Ltd]:skyvision
Organizational Unit Name (eg, section) []:test
Common Name (eg, YOUR name) []:sky
Email Address []:sky 注释:就是登入中心的用户(本来用户名应该是Common Name,但是中山公安的不知道为什么使用的Email Address,其他版本没有测试)
Please enter the following 'extra' attributes
to be sent with your certificate request
A challenge password []:123456
An optional company name []:tsing
3.自签署证书 :
C:\OpenSSL\bin>openssl x509 -req -in client/client-req.csr -out client/client-cert.pem -signkey client/client-key.pem -CA ca/ca-cert.pem -CAkey ca/ca-key.pem -CAcreateserial -days 3650
4.将证书导出成浏览器支持的.p12格式 :
C:\OpenSSL\bin>openssl pkcs12 -export -clcerts -in client/client-cert.pem -inkey client/client-key.pem -out client/client.p12
密码:changeit
== End 参考==
请一定严格根据里面的步骤来,待实验成功后,修改你自己想要修改的内容。我就是一开始没有安装该填写的来,结果生成的证书就无法配对成功。

标签:Name,基本原理,ca,openssl,server,pem,实例,client,key
来源: https://www.cnblogs.com/Jeffrey1172417122/p/16425938.html