3 ms·
One time pads sent via some secure service is about all I can come up with. This works provided you know who you are going to talk to and don't suddenly run out
by altcognito 11y ago
One time pads sent via some secure service is about all I can come up with. This works provided you know who you are going to talk to and don't suddenly run out of "pad". Sounds like an awful business model. I'm sure some consultancy could sell it though.
- darkmighty 11y agoPost-quantum crypto already exists afaik, the only issue is performance and key sizes (I guess this supposes the of quantum difficulty of certain problems).
- wbl 11y agoIt's not enough to have an algorithm. You need to get down to "what do these bytes mean" and "what exactly do I do with them" and have that be implemented. It's a considerably more painful process than you might think if you haven't been exposed to IETF things.
- tedunangst 11y agoOne time pads offer zero integrity/authentication. They are "malleable".
- gubberdump 11y agoOne time pads are not secure against "beyond-time" tactics or attacks. Also, all alphanumeric combinations have been generated.