One-time pads are unbreakable, so unbreakable cryptography exists. Impagliazzo's...

daveFNbuck on Jan 25, 2018 | parent | context | favorite | on: Senator asks FBI director to name the cryptographe...

One-time pads are unbreakable, so unbreakable cryptography exists. Impagliazzo's Five Worlds are only about public key cryptography. If public key cryptography didn't exist, we'd still be arguing about private key cryptography.