Client authentication in server Tomcat

问题

i want to configure SSL for mutual authentication.

I work with eclipse + tomcat 8.

I do this passages:

I created private keys in this way:

openssl genrsa -des3 -out client_key.pem 2048
openssl genrsa -des3 -out server_key.pem 2048

I created self-signed certificates:

openssl req -new -x509 -key client_key.pem -out client.pem -days 365 -config <path to>\openssl.cnf
openssl req -new -x509 -key server_key.pem -out server.pem -days 365 -config <path to>\openssl.cnf

I created truststore and import certificates:

keytool –importcert -trustcacerts –keystore clienttruststore.jks –storetype jks –storepass <truststore_password> -file <path-to-file>\server.pem
keytool –importcert -trustcacerts –keystore servertruststore.jks –storetype jks –storepass <server_truststore_password> -file <path-to-file>\client.pem

I combined the certificate and the private key for the server and client respectively:

openssl pkcs12 –export –inkey  client_key.pem –in client.pem –out  client.p12
openssl pkcs12 –export –inkey server_key.pem –in server.pem –out server.p12

and finally i converted the keystore in pkcs12 format:

keytool –importkeystore –srckeystore client.p12 –srcstoretype pkcs12 –destkeystore client.jks –deststoretype jks
keytool –importkeystore –srckeystore server.p12 –srcstoretype pkcs12 –destkeystore server.jks –deststoretype jks

After this, i configured configure SSL/TLS support on Tomcat. So, i configured server.xml in Servers folder and setup the connector in this way:

<Connector port="8443" protocol="org.apache.coyote.http11.Http11NioProtocol"
               maxThreads="150" SSLEnabled="true" scheme="https" secure="true"
               clientAuth="false" sslProtocol="TLS"
               keystoreFile="path\to\server.jks" keystorePass="*******" keystoreType="JKS"
               truststoreFile="path\to\servertruststore.jks" truststorePass="********" truststoreType="JKS" />

Finally i clean and build the project.

I created a Dynamic Web Project in Eclipse that called "myproject". It works well.

The problem is that when myproject runs on server at URL https://localhost:8443/myproject Google Chrome shows the red triangle (This page is insecure (broken HTTPS)).

What's wrong?
Where do i put client.jks e clienttruststore.jks in my project?

This picture shows problem:

回答1:

Your certificates are self signed, meaning they are not signed by CA, meaning Chrome cannot trust them unless you approve them manually.
When generating certificate did you provide CN? It must match the hostname that you are using (in your case it's localhost), if CN doesn't match, Chrome will not allow SSL unless you approve it manually.
You said you want the mutual authentication, but you configured clientAuth="false" It should be true. As for the keystore, you supposed to use the same keystore for the certificates, therefore when client connects with it's certificate, tomcat will validate that corresponding certificate is located in the keystore.

Hope it helps.

来源：https://stackoverflow.com/questions/41384650/client-authentication-in-server-tomcat

标签

java

Tomcat

authentication

ssl