Derive public key from private key

matrix-org · Sep 4, 2024 · 723c1b2 · 723c1b2
1 parent 4900fee
commit 723c1b2
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/src/pk_encryption.rs b/src/pk_encryption.rs
@@ -240,10 +240,10 @@ impl TryFrom<PkDecryptionPickle> for PkDecryption {
     type Error = crate::LibolmPickleError;
 
     fn try_from(pickle: PkDecryptionPickle) -> Result<Self, Self::Error> {
-        Ok(Self {
-            key: Curve25519SecretKey::from_slice(&pickle.private_curve25519_key),
-            public_key: Curve25519PublicKey::from_slice(&pickle.public_curve25519_key)?,
-        })
+        let key = Curve25519SecretKey::from_slice(&pickle.private_curve25519_key);
+        let public_key = Curve25519PublicKey::from(&key);
+
+        Ok(Self { key, public_key })
     }
 }