openpgp: Implement AsRef<[u8]> for SessionKey and Password.

1 files changed, 12 insertions, 0 deletions

diff --git a/openpgp/src/crypto/mod.rs b/openpgp/src/crypto/mod.rs
index 8e56d424..5e1b0143 100644
--- a/openpgp/src/crypto/mod.rs
+++ b/openpgp/src/crypto/mod.rs
@@ -57,6 +57,12 @@ impl Deref for SessionKey {
     }
 }
 
+impl AsRef<[u8]> for SessionKey {
+    fn as_ref(&self) -> &[u8] {
+        &self.0
+    }
+}
+
 impl DerefMut for SessionKey {
     fn deref_mut(&mut self) -> &mut [u8] {
         &mut self.0
@@ -105,6 +111,12 @@ impl PartialEq for Password {
     }
 }
 
+impl AsRef<[u8]> for Password {
+    fn as_ref(&self) -> &[u8] {
+        &self.0
+    }
+}
+
 impl Deref for Password {
     type Target = [u8];