Drop ssh-vulnkey

Drop ssh-vulnkey and the associated ssh/ssh-add/sshd integration
code, leaving only basic configuration file compatibility, since it
has been nearly six years since the original vulnerability and this
code is not likely to be of much value any more.  See
https://lists.debian.org/debian-devel/2013/09/msg00240.html for my
full reasoning.

1 files changed, 0 insertions, 5 deletions

diff --git a/sshd.c b/sshd.c
index 72e9eaf47..fd7f182a4 100644
--- a/sshd.c
+++ b/sshd.c
@@ -1689,11 +1689,6 @@ main(int ac, char **av)
                         sensitive_data.host_pubkeys[i] = NULL;
                         continue;
                 }
-                if (auth_key_is_revoked(key != NULL ? key : pubkey, 1)) {
-                        sensitive_data.host_keys[i] = NULL;
-                        sensitive_data.host_pubkeys[i] = NULL;
-                        continue;
-                }
 
                 switch (keytype) {
                 case KEY_RSA1: