julian403
Full Member level 5
Hello All.
Ive a question related with end to end encryption llike signal protocol. All we know that a message can be encrypted with a key and send to a client session which can only des encrypt the message if it has the same key. But, in a text message between two person who send for first time, they must know the key. How the key is send? My doubt here is if the key is send first, it can be catched and then all message desencrypted. How the key is send?
regards.
Ive a question related with end to end encryption llike signal protocol. All we know that a message can be encrypted with a key and send to a client session which can only des encrypt the message if it has the same key. But, in a text message between two person who send for first time, they must know the key. How the key is send? My doubt here is if the key is send first, it can be catched and then all message desencrypted. How the key is send?
regards.