mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-19 13:48:06 +00:00
6ac61dead9
At least Fedora and RHEL 9 set RSAMinSize=2048, so when trying to use failsafe, we get 'Bad server host key: Invalid key length' To workaround the issue, we can use: ssh -o RSAMinSize=1024 ... Generating 2048 bits RSA is extremely slow, so add ed25519. We keep RSA 1024 to be as compatible as possible. Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>
10 lines
322 B
Bash
Executable File
10 lines
322 B
Bash
Executable File
#!/bin/sh
|
|
|
|
failsafe_dropbear () {
|
|
dropbearkey -t rsa -s 1024 -f /tmp/dropbear_rsa_failsafe_host_key
|
|
dropbearkey -t ed25519 -f /tmp/dropbear_ed25519_failsafe_host_key
|
|
dropbear -r /tmp/dropbear_rsa_failsafe_host_key -r /tmp/dropbear_ed25519_failsafe_host_key <> /dev/null 2>&1
|
|
}
|
|
|
|
boot_hook_add failsafe failsafe_dropbear
|