From 3852453cf267e04badfde08e04c46c672fb657a8 Mon Sep 17 00:00:00 2001
From: Denis Varlakov <cordial.egg6523@fastmail.com>
Date: Thu, 21 Sep 2023 11:53:10 +0000
Subject: [PATCH] Impl Debug for AnyEncryptionKey

---
 src/lib.rs | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/lib.rs b/src/lib.rs
index 1f76d0b..0faf447 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -5,6 +5,8 @@ pub mod utils;
 #[cfg(feature = "serde")]
 mod serde;
 
+use std::fmt;
+
 use rand_core::{CryptoRng, RngCore};
 use rug::Integer;
 
@@ -217,3 +219,11 @@ impl AnyEncryptionKey for DecryptionKey {
         self.encryption_key().in_signed_group(x)
     }
 }
+
+impl fmt::Debug for dyn AnyEncryptionKey {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        f.debug_struct("PaillierEncKey")
+            .field("N", self.n())
+            .finish_non_exhaustive()
+    }
+}