Add key validation in server side authentication

1 files changed, 7 insertions, 0 deletions

diff --git a/libssh/server.c b/libssh/server.c
index d465c81e..bb260e3f 100644
--- a/libssh/server.c
+++ b/libssh/server.c
@@ -760,6 +760,13 @@ ssh_public_key ssh_message_auth_publickey(ssh_message msg){
   return msg->auth_request.public_key;
 }
 
+enum ssh_publickey_state_e ssh_message_auth_publickey_state(ssh_message msg){
+	if (msg == NULL) {
+	    return -1;
+	  }
+	  return msg->auth_request.signature_state;
+}
+
 int ssh_message_auth_set_methods(ssh_message msg, int methods) {
   if (msg == NULL || msg->session == NULL) {
     return -1;