tomcat ssl config for valid certificate chain from the client

最新推荐文章于 2025-08-22 15:52:58 发布

iteye_6659

最新推荐文章于 2025-08-22 15:52:58 发布

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文章标签： tomcat ssl openssl

本文详细介绍了SSL证书的生成过程，并演示了如何在Tomcat中进行配置以实现HTTPS服务。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

ref

http://blog.youkuaiyun.com/jasonhwang/article/details/2344768

http://blog.youkuaiyun.com/jasonhwang/article/details/2413310

1. mkdir

mkdir ca
cd ca
mkdir certs
mkdir private
touch index.txt
echo 01 > serial

vi /etc/ssl/openssl.cnf , set dir = ca

2. rand file

openssl rand -out private/.rand 1000

3. root ca

openssl genrsa -aes256 -out private/ca.key.pem 2048
openssl req -new -key private/ca.key.pem -out private/ca.csr -subj "/C=CN/ST=BJ/L=BJ/O=iam/OU=iam/CN=*.iam.com"
openssl x509 -req -days 10000 -sha1 -extensions v3_ca -signkey private/ca.key.pem -in private/ca.csr -out certs/ca.cer
openssl pkcs12 -export -cacerts -inkey private/ca.key.pem -in certs/ca.cer -out certs/ca.p12

4. server ca

openssl genrsa -aes256 -out private/server.key.pem 2048
openssl req -new -key private/server.key.pem -out private/server.csr -subj "/C=CN/ST=BJ/L=BJ/O=iam/OU=iam/CN=www.iam.com"
openssl x509 -req -days 3650 -sha1 -extensions v3_req -CA certs/ca.cer -CAkey private/ca.key.pem -CAserial ca.srl -CAcreateserial -in private/server.csr -out certs/server.cer
openssl pkcs12 -export -clcerts -inkey private/server.key.pem -in certs/server.cer -out certs/server.p12

5. client ca

openssl genrsa -aes256 -out private/client.key.pem 2048
openssl req -new -key private/client.key.pem -out private/client.csr -subj "/C=CN/ST=BJ/L=BJ/O=iam/OU=iam/CN=iam"
openssl ca -days 3650 -in private/client.csr -out certs/client.cer -cert certs/ca.cer -keyfile private/ca.key.pem
openssl pkcs12 -export -clcerts -inkey private/client.key.pem -in certs/client.cer -out certs/client.p12

6. tomcat config

    <Connector port="8443" protocol="HTTP/1.1" SSLEnabled="true"
               maxThreads="150" scheme="https" secure="true"
               clientAuth="true" sslProtocol="TLS"
               keystoreFile="ca/certs/server.p12" keystorePass="123456" keystoreType="PKCS12"
               truststoreFile="ca/openssl/ca/certs/ca.p12" truststorePass="123456" truststoreType="PKCS12"
               />