Move Ed25519 private key into Box

aws · Oct 25, 2023 · e523567 · e523567
1 parent 3c838e1
commit e523567
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/aws-lc-rs/src/ed25519.rs b/aws-lc-rs/src/ed25519.rs
@@ -79,7 +79,7 @@ impl VerificationAlgorithm for EdDSAParameters {
 /// An Ed25519 key pair, for signing.
 #[allow(clippy::module_name_repetitions)]
 pub struct Ed25519KeyPair {
-    private_key: [u8; ED25519_PRIVATE_KEY_LEN],
+    private_key: Box<[u8; ED25519_PRIVATE_KEY_LEN]>,
     public_key: PublicKey,
 }
 
@@ -287,7 +287,7 @@ impl Ed25519KeyPair {
                 .map_err(|_| KeyRejected::inconsistent_components())?;
 
             Ok(Self {
-                private_key,
+                private_key: Box::new(private_key),
                 public_key: PublicKey(derived_public_key),
             })
         }
@@ -352,7 +352,7 @@ impl Ed25519KeyPair {
             private_key[ED25519_PRIVATE_KEY_SEED_LEN..].copy_from_slice(&public_key);
 
             let key_pair = Self {
-                private_key,
+                private_key: Box::new(private_key),
                 public_key: PublicKey(public_key),
             };