octo
/
Zebra
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Derive OVK via Blake2b as PRF^expand with t=2 

Co-Authored-By: Daira Hopwood <daira@jacaranda.org>
This commit is contained in:
Deirdre Connolly 2020-03-28 15:14:49 -04:00 committed by Deirdre Connolly
parent 98a91ab92f
commit f5bdd449ee
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
zebra-chain/src/keys/sapling.rs
View File

@ -111,7 +111,7 @@ impl fmt::Debug for OutgoingViewingKey {
} }
impl From<SpendingKey> for OutgoingViewingKey { impl From<SpendingKey> for OutgoingViewingKey {
/// For this invocation of Blake2b-512 as PRF^expand, t=1. /// For this invocation of Blake2b-512 as PRF^expand, t=2.
/// ///
/// https://zips.z.cash/protocol/protocol.pdf#saplingkeycomponents /// https://zips.z.cash/protocol/protocol.pdf#saplingkeycomponents
/// https://zips.z.cash/protocol/protocol.pdf#concreteprfs /// https://zips.z.cash/protocol/protocol.pdf#concreteprfs