From 59112c9b5fab621aae92ba6178da9927ce19f36f Mon Sep 17 00:00:00 2001
From: Eugene Pankov <inbox@null.page>
Date: Tue, 15 Aug 2023 22:42:53 +0200
Subject: [PATCH] ensure ed25519 pkcs8 is consumed

---
 russh-keys/src/format/pkcs8.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/russh-keys/src/format/pkcs8.rs b/russh-keys/src/format/pkcs8.rs
index df2504ee..a9cbb96d 100644
--- a/russh-keys/src/format/pkcs8.rs
+++ b/russh-keys/src/format/pkcs8.rs
@@ -154,6 +154,10 @@ fn read_key_v1(reader: &mut BERReaderSeq) -> Result<key::KeyPair, Error> {
                 .ok_or(Error::KeyIsCorrupt)
                 .and_then(|s| SigningKey::try_from(s).map_err(|_| Error::CouldNotReadKey))?
         };
+        // Consume the public key
+        reader
+            .next()
+            .read_tagged(yasna::Tag::context(1), |reader| reader.read_bitvec())?;
         Ok(key::KeyPair::Ed25519(secret))
     } else {
         Err(Error::CouldNotReadKey)