[Cryptography] Do capabilities work? Do ACLs work?

ianG iang at iang.org
Fri Feb 20 07:44:59 EST 2015


On 17/02/2015 11:24 am, Jerry Leichter wrote:
> Returning to cryptography, there's all sorts of interesting work on enforcing some constraints cryptographically - how to have a tuple of data that's encrypted as a whole, but such that you and I have keys that can only decrypt some fields but not others.


Just on that point, at a recent crypto conference I went to, about half 
of the posters put up by the grad students were about how to encrypt 
data in the many and various forms that it was stored remotely 
(databases, but including cloud).

iang


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