3 ms·
You can exchange keys securely over an untrusted channel. https://en.m.wikipedia.org/wiki/Diffie%E2%80%93Hellman_key_exchange https://en.m.wikipedia.org/wiki/D
by _twqs 4y ago
You can exchange keys securely over an untrusted channel.
https://en.m.wikipedia.org/wiki/Diffie%E2%80%93Hellman_key_exchange https://en.m.wikipedia.org/wiki/Diffie%E2%80%93Hellman_key_e...
- deleted 4y ago[deleted]
- ziml77 4y agoThat doesn't solve the problem of knowing if the other end is who they say they are. That's why we have CAs, but those are an extra entity you need to trust.