Bandersnatch VRF (#14412)

* Introduce bandersnatch vrf

* Some documentation

* Fix tests

* Fix docs refs

* Some more docs

* Comments about key derivation

* Make clippy happy

* Fix ring context enc/dec test

* Fix docs

* Switch to upstream ring-vrf

* Use sub-domains to construct VrfInput

* Bandersnatch VRF experimental feature

* Restore upstream dep

* Fix feature flags

* Apply typo fix

Co-authored-by: Anton <anton.kalyaev@gmail.com>

* Bump bandersnatch-vrfs

* Weiestrass form has been selected

* Rename bandersnatch testing app crypto id

* Support for seed recovery

* Clarified domain size <-> key size relationship

* cargo fmt

* Trigger CI

* Some required tweaks to crypto types

* Remove leftovers from Cargo.toml

* Remove some TODO notes

* Simplification of structs construction

* Trigger CI

* Apply review suggestion

Co-authored-by: Koute <koute@users.noreply.github.com>

* Docs typo

* Fix keystore tests

* Consistence

* Add ref to git rependency

* Static check of MAX_VRF_IOS value

* Clarify behavior for out of ring keys signatures

* Add test for ring-vrf to the keystore

* Fix docs

---------

Co-authored-by: Anton <anton.kalyaev@gmail.com>
Co-authored-by: Koute <koute@users.noreply.github.com>
This commit is contained in:
Davide Galassi
2023-08-09 17:09:47 +02:00
committed by GitHub
parent 8321cee4f5
commit 314109d87b
23 changed files with 1900 additions and 59 deletions
+3 -1
View File
@@ -21,10 +21,12 @@ use crate::crypto::KeyTypeId;
/// Key type for generic Ed25519 key.
pub const ED25519: KeyTypeId = KeyTypeId(*b"ed25");
/// Key type for generic Sr 25519 key.
/// Key type for generic Sr25519 key.
pub const SR25519: KeyTypeId = KeyTypeId(*b"sr25");
/// Key type for generic ECDSA key.
pub const ECDSA: KeyTypeId = KeyTypeId(*b"ecds");
/// Key type for generic Bandersnatch key.
pub const BANDERSNATCH: KeyTypeId = KeyTypeId(*b"band");
/// Key type for generic BLS12-377 key.
pub const BLS377: KeyTypeId = KeyTypeId(*b"bls7");
/// Key type for generic BLS12-381 key.