Phillip Odam created PROTOCOLS-99:
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             Summary: supportedCipherSuites not working for startTLS
                 Key: PROTOCOLS-99
                 URL: https://issues.apache.org/jira/browse/PROTOCOLS-99
             Project: James Protocols
          Issue Type: Bug
          Components: api
    Affects Versions: 1.6.2, 2.0.0, 1.6.3
            Reporter: Phillip Odam
            Assignee: Eric Charles


Setting the supported cipher suites when startTLS is enabled is not limiting 
the available ciphers since the instantiation of the Encryption object always 
sets the member enabledCipherSuites to null.

Demonstrate issue:

Add the following to the tls tag in conf/smtpserver.conf

<supportedCipherSuites>
   <cipherSuite>TLS_DHE_DSS_WITH_AES_256_CBC_SHA</cipherSuite>
</supportedCipherSuites>

With the change active, attempting to connect to the server with the following 
command will succeed (with a weaker cipher)

openssl s_client -connect mail.server.tld:25 -crlf -starttls smtp -cipher LOW

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