Daira-Emma Hopwood
Daira-Emma Hopwood
Please use an example that needs the table to be dynamic.
The header can already be optionally sent: ```protobuf message CompactBlock { [...] bytes header = 6; // (hash, prevHash, and time) OR (full header) ``` I simply want, as a...
Yes I think we'd reached consensus on this and I'd withdrawn any objection to making this change.
This actually makes sense to me. If you wanted to extend the proof to support some other argument that needed its own challenges, it would do the right thing.
I added this paragraph about constraints on the attack after discussion with @str4d: > Note that duplicating a ρ value does not help to duplicate the corresponding nullifier unless the...
@str4d: > @daira: > > On reflection, we could have used this approach for all Orchard ρ values, and it would have been simpler in some respects. > > I...
It occurs to me that if we had $\mathsf{DeriveIssuedRho}$ pick a ρ that does not correspond to the $x$-coordinate of a Pallas point (i.e. $x^3 + 5$ is nonsquare in...
> In order to prevent a roadblock attack against (or using) issuance transactions, the ρ value should be derived pseudorandomly in a way that can't be chosen to match one...
This change is present at https://zips.z.cash/zip-0227#computation-of and was merged as part of #974.
@nbdd0121 wrote: > `.cargo/config` is hidden, and you can use that to specify a custom linker. I'd consider that a design error. It is certainly a hazard. I wish `.cargo`...