zaknenou, 1 year ago (edited 9 months ago)

this is very detailed answer thank you. however I face an ambiguity regarding this:

This is a mode of cryptography where each side generates two keys: a public half and a private half. Anything encrypted with the public half is only decryptable by the associated private half (and vice versa).

How can this private half be something that I know, Youtube knows but impossible for the snooper to our communication to know??