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Overhaul crypto (Schnorr/Ristretto, HDKD, BIP39) (#1795)

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* Rijig to Ristretto

* Rebuild wasm

* adds compatibility test with the wasm module

* Add Ed25519-BIP39 support

* Bump subkey version

* Update CLI output

* New keys.

* Standard phrase/password/path keys.

* Subkey uses S-URI for secrets

* Move everything to use new HDKD crypto.

* Test fixes

* Ignore old test vector.

* fix the ^^ old test vector.

* Fix tests

* Test fixes

* Cleanups

* Fix broken key conversion logic in grandpa

CC @rphmeier

* Remove legacy Keyring usage

* Traitify `Pair`

* Replace Ed25519AuthorityId with ed25519::Public

* Expunge Ed25519AuthorityId type!

* Replace Sr25519AuthorityId with sr25519::Public

* Remove dodgy crypto type-punning conversions

* Fix some tests

* Avoid trait

* Deduplicate DeriveJunction string decode

* Remove cruft code

* Fix test

* Minor removals

* Build fix

* Subkey supports sign and verify

* Inspect works for public key URIs

* Remove more crypto type-punning

* Fix typo

* Fix tests
This commit is contained in:
Gav Wood
2019-03-13 14:08:31 +01:00
committed by GitHub
parent 17f093da13
commit d7fcf5dc9d
83 changed files with 2636 additions and 1687 deletions
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substrate/core/sr-io/with_std.rs
+5 -3
View File
@@ -18,7 +18,8 @@
pub use parity_codec as codec;
// re-export hashing functions.
pub use primitives::{
blake2_256, twox_128, twox_256, ed25519, Blake2Hasher, sr25519
blake2_256, twox_128, twox_256, ed25519, Blake2Hasher, sr25519,
Pair
};
pub use tiny_keccak::keccak256 as keccak_256;
// Switch to this after PoC-3
@@ -163,6 +164,7 @@ pub fn storage_changes_root(parent_hash: [u8; 32], parent_num: u64) -> Option<H2
}
/// A trie root formed from the enumerated items.
// TODO: remove (just use `ordered_trie_root`)
pub fn enumerated_trie_root<H>(input: &[&[u8]]) -> H::Out
where
H: Hasher,
@@ -196,12 +198,12 @@ where
/// Verify a ed25519 signature.
pub fn ed25519_verify<P: AsRef<[u8]>>(sig: &[u8; 64], msg: &[u8], pubkey: P) -> bool {
ed25519::verify(sig, msg, pubkey)
ed25519::Pair::verify_weak(sig, msg, pubkey)
}
/// Verify an sr25519 signature.
pub fn sr25519_verify<P: AsRef<[u8]>>(sig: &[u8; 64], msg: &[u8], pubkey: P) -> bool {
sr25519::verify(sig, msg, pubkey)
sr25519::Pair::verify_weak(sig, msg, pubkey)
}
/// Verify and recover a SECP256k1 ECDSA signature.