From 693b409eaf8cd7b7fa06b7520f4dcc17c47bf934 Mon Sep 17 00:00:00 2001
From: Plamen Bardarov <plamen.bardarov@sap.com>
Date: Wed, 15 Apr 2026 13:24:14 +0300
Subject: [PATCH] Increase diego-ssh RSA host key from 2048 to 4096 bits

Strengthen the SSH host key used by diego-sshd in LRPs by changing the
default RSA key size from 2048 to 4096 bits.
---
 lib/cloud_controller/diego/ssh_key.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/cloud_controller/diego/ssh_key.rb b/lib/cloud_controller/diego/ssh_key.rb
index e85af60670..991b80f337 100644
--- a/lib/cloud_controller/diego/ssh_key.rb
+++ b/lib/cloud_controller/diego/ssh_key.rb
@@ -8,7 +8,7 @@ module VCAP
   module CloudController
     module Diego
       class SSHKey
-        def initialize(bits=2048)
+        def initialize(bits=4096)
           @bits = bits
         end