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bump ed25519-dalek to 2.0 (#14776)

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* bump ed25519-dalek to 2.0

* sp-statement-store: don't use deprecated SecretKey::new

* Remove snow patch

---------

Co-authored-by: Sebastian Kunert <skunert49@gmail.com>
This commit is contained in:
André Silva
2023-08-21 15:00:59 +01:00
committed by GitHub
parent a13382f192
commit 4ce001be47
5 changed files with 65 additions and 47 deletions
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substrate/primitives/statement-store/src/ecies.rs
+3 -3
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@@ -71,7 +71,7 @@ fn kdf(shared_secret: &[u8]) -> [u8; AES_KEY_LEN] {
/// Encrypt `plaintext` with the given public x25519 public key. Decryption can be performed with
/// the matching secret key.
pub fn encrypt_x25519(pk: &PublicKey, plaintext: &[u8]) -> Result<Vec<u8>, Error> {
let ephemeral_sk = x25519_dalek::StaticSecret::new(OsRng);
let ephemeral_sk = x25519_dalek::StaticSecret::random_from_rng(OsRng);
let ephemeral_pk = x25519_dalek::PublicKey::from(&ephemeral_sk);
let mut shared_secret = ephemeral_sk.diffie_hellman(pk).to_bytes().to_vec();
@@ -135,7 +135,7 @@ mod test {
#[test]
fn basic_x25519_encryption() {
let sk = SecretKey::new(OsRng);
let sk = SecretKey::random_from_rng(OsRng);
let pk = PublicKey::from(&sk);
let plain_message = b"An important secret message";
@@ -159,7 +159,7 @@ mod test {
#[test]
fn fails_on_bad_data() {
let sk = SecretKey::new(OsRng);
let sk = SecretKey::random_from_rng(OsRng);
let pk = PublicKey::from(&sk);
let plain_message = b"An important secret message";