From 0ee7c6330cc7d9333047b03cc82069d71b33cbad Mon Sep 17 00:00:00 2001
From: David Kocher <dkocher@iterate.ch>
Date: Thu, 12 Oct 2023 11:34:53 +0200
Subject: [PATCH] Fix #902.

---
 .../sshj/transport/verification/OpenSSHKnownHosts.java        | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main/java/net/schmizz/sshj/transport/verification/OpenSSHKnownHosts.java b/src/main/java/net/schmizz/sshj/transport/verification/OpenSSHKnownHosts.java
index 02ef7de41..7d71e1aa1 100644
--- a/src/main/java/net/schmizz/sshj/transport/verification/OpenSSHKnownHosts.java
+++ b/src/main/java/net/schmizz/sshj/transport/verification/OpenSSHKnownHosts.java
@@ -41,6 +41,7 @@
 import java.security.PublicKey;
 import java.security.spec.RSAPublicKeySpec;
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.Base64;
 import java.util.List;
 
@@ -468,7 +469,8 @@ public String getLine() {
         }
 
         private String getKeyString(PublicKey pk) {
-            return Base64.getEncoder().encodeToString(pk.getEncoded());
+            final Buffer.PlainBuffer buf = new Buffer.PlainBuffer().putPublicKey(pk);
+            return Base64.getEncoder().encodeToString(Arrays.copyOfRange(buf.array(), buf.rpos(), buf.available()));
         }
 
         protected String getHostPart() {