FleX SSL

<channel-definition id="my-secure-http" class="mx.messaging.channels.SecureHTTPChannel">
    <endpoint 
        uri="https://{server.name}:{server.port}/{context.root}/messagebroker/httpsecure" 
        class="flex.messaging.endpoints.SecureHTTPEndpoint"/>
    <properties>
    	<add-no-cache-headers>false</add-no-cache-headers>
    </properties>
</channel-definition>
 
<channel-definition id="my-secure-amf" class="mx.messaging.channels.SecureAMFChannel">
    <endpoint 
        uri="https://{server.name}:{server.port}/messagebroker/amfsecure" 
        class="flex.messaging.endpoints.SecureAMFEndpoint"/>
    <properties>
    	<add-no-cache-headers>false</add-no-cache-headers>
    </properties>
</channel-definition>

<default-channels>
    <channel ref="my-secure-http"/>
    <channel ref="my-secure-amf"/>
</default-channels>

http://www.allenriddle.com/articles/flexOverSSLSoupToNuts http://weblogs.macromedia.com/lin/archives/flex/security/index.cfm