Man in the middle has 3 parties: Bob wants to talk to Alice, but we have Eve who wants to eavesdrop.
Here we have just 2 parties: Harry the human wants to talk to Alexa the AI, but is worried that Alexa is a liar.
Man in the middle has 3 parties: Bob wants to talk to Alice, but we have Eve who wants to eavesdrop.
Here we have just 2 parties: Harry the human wants to talk to Alexa the AI, but is worried that Alexa is a liar.