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From Tim Ellison <t.p.elli...@gmail.com>
Subject Re: Internal error upon seeing the "Camellia" cipher suites in the SSL handshake message
Date Sat, 06 Sep 2008 19:09:37 GMT
Please try again with SVN revision r692675 or later.

Works for me now.

Regards,
Tim

Suresh Kumar J wrote:
> Hi
> 
> I have a web-application which runs on Apache-Tomcat v6.0.13. Am using
> theApache Harmony JRE(v6). When I try to launch the application on the
> latest FireFox v3.0.1 browser, tomcat errors out with the following
> message in the catalina.out :
> --------------------------------------------------
> Aug 29, 2008 2:52:52 PM org.apache.tomcat.util.net.JIoEndpoint$Acceptor run
> SEVERE: Socket accept failed
> Throwable occurred: java.net.SocketException: SSL handshake error
> javax.net.ssl.SSLException: INTERNAL ERROR
>        at
> org.apache.tomcat.util.net.jsse.JSSESocketFactory.acceptSocket(JSSESocketFactory.java:150)
> 
>        at
> org.apache.tomcat.util.net.JIoEndpoint$Acceptor.run(JIoEndpoint.java:310)
>        at java.lang.Thread.run(Thread.java:657)
> --------------------------------------------------
> 
> After debugging the issue, it turns out to be that the Apache-Tomcat is
> not able to handle the full set of cipher suites implemented in the
> latest FireFox v3.0.1.
> dhe_dss_camellia_128_sha (0x000044)
> dhe_dss_camellia_256_sha (0x000087)
> dhe_rsa_camellia_128_sha (0x000045)
> dhe_rsa_camellia_256_sha (0x000088)
> rsa_camellia_128_sha (0x000041)
> rsa_camellia_256_sha (0x000084)
> 
> In order to make my web application to work with FireFox browser
> v3.0.1), the above mentioned cipher suites needs to be "disabled" in the
> browser via the "about:config" option.
> 
> * Am having the default lib/security/java.security config of the Harmony
> JRE.
> * Below is the snippet of the server.xml config file of the tomcat server:
> ----------------------------
> <Connector port="443" protocol="HTTP/1.1" SSLEnabled="true"
>               maxThreads="150" scheme="https" secure="true"
>               clientAuth="false" sslProtocol="TLS" keystoreType="PKCS12"
>               keystoreFile="conf/my-key-store" keystorePass="abcd"/>
> ----------------------------
> 
> * Why does Tomcat(when used with Harmony JRE) errors out if it doesn't
> understand the some of the cipher suite. Instead it should gracefully
> ignore them.
> 
> * Have enclosed the packet capture which shows the SSL handshake message
> from the client(frame$4) and the response from the tomcat server which
> has the internal error(frame$6).
> 
> * Here is the bug filed no apache-tomcat which got rejected saying the
> issue was not actually of Tomcat's and of Harmony JRE.
> https://issues.apache.org/bugzilla/show_bug.cgi?id=45730
> 
> * Here was my posting in the firefox-security-dev mailing list:
> http://www.nabble.com/FireFox-v3.0.1-of-Windows-uses-SSLv2-Record-Layer-even-when-SSLv2-is-disabled-td19239646.html
> 
> 
> * Here was my posting in the tomcat-user mailing list:
> http://www.nabble.com/How-to-make-to-Apache-Tomcat-6.0.13-to-support-all-of-SSLv2-SSLv3-and-TLS-protocols-tt19228675.html
> 
> 
> Any inputs on this issue would be appreciated.
> 
> Thanks,
> Suresh
> 

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