Make the SSH2 traffic analysis defence robust in the face of Zlib

[u/mdw/putty] / ssh.h

diff --git a/ssh.h b/ssh.h
index eacddbb..4a67493 100644 (file)
--- a/ssh.h
+++ b/ssh.h
@@ -159,6 +159,7 @@ struct ssh_compress {
     void (*decompress_init)(void);
     int (*decompress)(unsigned char *block, int len,
                      unsigned char **outblock, int *outlen);
+    int (*disable_compression)(void);
 };
 
 struct ssh2_userkey {