diff options
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/gen_local_rsa_key.pl | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/scripts/gen_local_rsa_key.pl b/scripts/gen_local_rsa_key.pl index 4f800ab..ce3f69b 100755 --- a/scripts/gen_local_rsa_key.pl +++ b/scripts/gen_local_rsa_key.pl @@ -85,6 +85,21 @@ if (-r $local_key_file) { } } +# Remove the temporary file used to hold the new key if it already exists +# as this can cause invalid key generation if a previous run has been +# aborted. + +my $temp_key_file = $local_key_file.".new"; + +if (-e $temp_key_file) { + $cmd = "rm $temp_key_file"; + vpn_debug $cmd; + $rc = system($cmd); + if ($rc != 0) { + die "Cannot remove temporary key file $!\n"; + } +} + $cmd = "/usr/lib/ipsec/newhostkey --output $local_key_file --bits $bits"; # # The default random number generator is /dev/random, but it will block |