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Everything you put into dat is encrypted and unique key pairs are used for each shared item. Only the people you share the public key with can access the data.
by watson 9y ago
Everything you put into dat is encrypted and unique key pairs are used for each shared item. Only the people you share the public key with can access the data. That doesn't address the expiry use-case, but it allows you to completely control who have access to what. Does that address your fine-grained permission needs?
Edit: The keys are very short (64 bytes), so they can easily be copy/pasted, tweeted and what have you :)
- sandGorgon 9y agoI was not able to express properly - sorry about that. You generate one key pair for one shared item. I'm talking about multiple key pairs for each shared item, so that I can give access to individual users for the same data and revoke them when necessary. Fundamentally if you don't have that, then your case is trivially solved by a private bittorrrent tracker. This is the fundamental difference between things like Quilt and bittorrrent.