Re:Introducing the Keybase filesystem
by mayank on Thursday February 04, 2016 @04:46PM
(#11037519)
The second part is usually handled by encrypting a randomly chosen symmetric cipher key using each public key, and then encrypting the file with a symmetric cipher. And I believe keybase was founded to tackle the first problem.
I mean, if I want to do some Torrent like P2P stuff, I need to...
- gather public keys of all the people who want to download from me
- encrypt every chunk for every person separately