Zooko Wilcox-O'Hearn wrote:
> following-up to my own post:
>
> On Monday,2009-09-14, at 10:22 , Zooko Wilcox-O'Hearn wrote:
>
>> David-Sarah Hopwood suggested the improvement that the integrity-check
>> value "V" could be computed as an integrity check (i.e. a secure hash)
>> on the K1_enc in add
following-up to my own post:
On Monday,2009-09-14, at 10:22 , Zooko Wilcox-O'Hearn wrote:
David-Sarah Hopwood suggested the improvement that the integrity-
check value "V" could be computed as an integrity check (i.e. a
secure hash) on the K1_enc in addition to the file contents.
Oops, that
Folks:
I had an idea about how to use a single key to accomplish both
encryption and integrity checking on an immutable file. I posted it
to the tahoe-dev list [1], and David-Sarah Hopwood followed up with
an interesting new crypto cap design [2]. Here is the basic crypto
trick, which m
