Firewalls Don't Stop Dragons Podcast cover image

Tomatoes & Telegraphs

Firewalls Don't Stop Dragons Podcast

00:00

What Is the One Time Pad?

The one time pad could be outrageously efficient when used as it was originally meant to be, says John Defterios. The technique of adding without carrying and subtracting from a number is called 'fore not borrowing' It can crypt 233 words or 13 hundred and 63 characters the telegraph code book in its original form. "I think this is one of the reasons, because we've been told over and over again that the one time pad is always inefficient," he says.

Transcript
Play full episode

The AI-powered Podcast Player

Save insights by tapping your headphones, chat with episodes, discover the best highlights - and more!
App store bannerPlay store banner
Get the app