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Can't get expected result.

Open ora-sun opened this issue 1 year ago • 1 comments

My TLS-Attacker version is 5.1.6. I use TLS-Attacker as a client to connect to an openssl server whose version is openssl1.0.1f. I modify the WorkflowTrace according to https://web-in-security.blogspot.com/2019/03/playing-with-tls-attacker.html and the concrete xml file (trace.xml) is shown below.

<Send>
    <messages>
        <ServerHello/>
    </messages>
</Send>
<Receive>
    <expectedMessages>
        <ServerHello/>
        <Certificate/>
        <ServerHelloDone/>
    </expectedMessages>
</Receive>

I use openssl to set up TLS service, and then I run TLS-Attacker as a client. The expected result shown in the blog is like this result But I haven't got the same consequence. The server: server The client: client So I want to ask for help about the reason and what I should yo do .Thank you!

ora-sun avatar Apr 13 '23 08:04 ora-sun

You are sending a ServerHello message not a ClientHello message, this is why the server is (rightfully) complaining. ClientHello and ServerHello are two different messages in TLS.

ic0ns avatar May 09 '23 08:05 ic0ns