[hardknott][PATCH 05/28] openssh: Remove temporary keys before generating new ones

Anuj Mittal
2021-07-16T02:42:38Z

From: Asfak Rahman <asfakr@outlook.com>

Key generation may wait for user input, due to the existence of
temporary keys resulting from power interruption in the first boot.
This prevents users from login via ssh.

Signed-off-by: Asfak Rahman <asfakr@outlook.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 3196249a6917a32491be56e70bbf26d3b9818e0e)
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
---
meta/recipes-connectivity/openssh/openssh/sshd_check_keys | 1 +
1 file changed, 1 insertion(+)

diff --git a/meta/recipes-connectivity/openssh/openssh/sshd_check_keys b/meta/recipes-connectivity/openssh/openssh/sshd_check_keys
index 1931dc7153..ef117de897 100644
--- a/meta/recipes-connectivity/openssh/openssh/sshd_check_keys
+++ b/meta/recipes-connectivity/openssh/openssh/sshd_check_keys
@@ -6,6 +6,7 @@ generate_key() {
local DIR="$(dirname "$FILE")"

mkdir -p "$DIR"
+ rm -f ${FILE}.tmp
ssh-keygen -q -f "${FILE}.tmp" -N '' -t $TYPE

# Atomically rename file public key
--
2.31.1