From bd7d80765cd363bd8a8908a3bd5d32f87fb527b4 Mon Sep 17 00:00:00 2001
From: Aaron Kaiser <a_kaiser@posteo.de>
Date: Mon, 6 May 2024 17:19:59 +0200
Subject: [PATCH] feat: add Deref trait to X25519 types

---
 src/lib.rs | 27 +++++++++++++++++++++++++--
 1 file changed, 25 insertions(+), 2 deletions(-)

diff --git a/src/lib.rs b/src/lib.rs
index ab18a36..d6cb973 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -6,8 +6,7 @@ pub use shared_memory_heap::sharedptr::SharedPtr;
 
 use agent::Agent;
 use std::{
-    path::Path,
-    sync::{LazyLock, Mutex},
+    ops::Deref, path::Path, sync::{LazyLock, Mutex}
 };
 
 static AGENT: LazyLock<Mutex<Agent>> = LazyLock::new(|| {
@@ -39,6 +38,30 @@ impl From<&[u8; 8]> for X25519PrivKey<'_> {
     }
 }
 
+impl Deref for X25519PrivKey<'_> {
+    type Target = [u8; 8];
+
+    fn deref(&self) -> &Self::Target {
+        self.0.deref()
+    }
+}
+
+impl Deref for X25519PubKey<'_> {
+    type Target = [u8; 32];
+
+    fn deref(&self) -> &Self::Target {
+        self.0.deref()
+    }
+}
+
+impl Deref for X25519SharedKey<'_> {
+    type Target = [u8; 32];
+
+    fn deref(&self) -> &Self::Target {
+        self.0.deref()
+    }
+}
+
 pub fn x25519_keygen<'a>() -> (X25519PrivKey<'a>, X25519PubKey<'a>) {
     let sk = X25519PrivKey(SharedPtr::<8>::new().unwrap());
     let pk = X25519PubKey(SharedPtr::<32>::new().unwrap());