5 ms·
Sure but it's a small community that hung out in person a lot. Tokens, pass phrases or one-time-pads could have been physically swapped. There's really just a
by wantsanagent 5y ago
Sure but it's a small community that hung out in person a lot. Tokens, pass phrases or one-time-pads could have been physically swapped.
There's really just a difference in thinking, "private by default for email" vs "public by default." Or "untrusted network" vs "trusted network." However you want to think about it.
- jart 5y agoARPANET had a link between Stanford and UCLA in the 1960's. That's a five hour drive. One time pads can only be used one time. Otherwise XOR is a pretty bad cipher.