java - Is it possible/valid to have a TCP connection with secure login only, but non-secure messages? -

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Say I am writing chat servers and clients who allow users to login with their username and password.

  1. Can I replace a secure socket with a socket transparently?
  2. Is it connected to a secure socket that I want to avoid non-latent information messages?

I would love java pointers / examples, but would also be interested in other languages.

This is not a valid use case. To prove only, to allow an attacker to move forward and to get information sent later?

SSL is not only for confidentiality but also provides integrity: Each packet is protected by a message authentication code so that one person can not change middle-content.

If there is no integrity protection in the content, then the connection is effectively anonymous. In that situation, why do you pretend to prove?


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