[jboss-jira] [JBoss JIRA] (ELY-1535) CipherSuiteSelector does not know about CHACHA20_POLY1305

Martin Choma (JIRA) issues at jboss.org
Wed Sep 26 07:25:00 EDT 2018


     [ https://issues.jboss.org/browse/ELY-1535?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Martin Choma updated ELY-1535:
------------------------------
    Git Pull Request: https://github.com/wildfly-security/wildfly-elytron/pull/1185, https://github.com/wildfly-security/wildfly-elytron/pull/1197  (was: https://github.com/wildfly-security/wildfly-elytron/pull/1185)


> CipherSuiteSelector does not know about CHACHA20_POLY1305
> ---------------------------------------------------------
>
>                 Key: ELY-1535
>                 URL: https://issues.jboss.org/browse/ELY-1535
>             Project: WildFly Elytron
>          Issue Type: Bug
>          Components: SSL
>            Reporter: Mike Yoder
>            Assignee: Martin Mazanek
>
> I was trying to be a good person and implement the Mozilla "Modern" cipher suite described here:
> https://wiki.mozilla.org/Security/Server_Side_TLS
> I'm doing this in a keycloak server. The config line there looks like
> {noformat}
>         <https-listener security-realm="ApplicationRealm"
>                         enabled-protocols="SSLv2Hello,TLSv1.2"
>                         enabled-cipher-suites="TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384:TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384:TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256:TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256:TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256:TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256:TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384:TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384:TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256:TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256"        
>                        name="default"
>                        socket-binding="httpish"
>                        enable-http2="true"        
>                        proxy-address-forwarding="true"        
>         />
> {noformat}
> But I got this:
> {noformat}
> 13:20:46,574 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-1) MSC000001: Failed to start service org.wildfly.undertow.listener.default: org.jboss.msc.service.StartException in serv
> ice org.wildfly.undertow.listener.default: Failed to start service
>         at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1978)
>         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
>         at java.lang.Thread.run(Thread.java:748)
> Caused by: java.lang.IllegalArgumentException: ELY05016: Unrecognized token "TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256" in mechanism selection string "TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384:TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384:TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256:TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256:TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256:TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256:TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384:TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384:TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256:TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256"
>         at org.wildfly.security.ssl.CipherSuiteSelector.fromString(CipherSuiteSelector.java:423)
>         at org.wildfly.extension.undertow.HttpsListenerService.startListening(HttpsListenerService.java:120)
>         at org.wildfly.extension.undertow.ListenerService.start(ListenerService.java:169)
>         at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:2032)
>         at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1955)
> {noformat}
> With a little digging it appears that CipherSuiteSelector doesn't know what CHACHA20 or POLY1305 are.  See:
> https://github.com/wildfly-security/wildfly-elytron/blame/master/src/main/java/org/wildfly/security/ssl/CipherSuiteSelector.java



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