# HG changeset patch
# User Matt Johnston <matt@ucc.asn.au>
# Date 1520518931 -28800
# Node ID 0f149d63068d90705db7fb52c8dea15ff32eedd7
# Parent  b711a8256919494c0dc5b3ecf8f5271b92ff10cb
#error if no ecc size is chosen

diff -r b711a8256919 -r 0f149d63068d ecdsa.h
--- a/ecdsa.h	Wed Mar 07 22:50:32 2018 +0800
+++ b/ecdsa.h	Thu Mar 08 22:22:11 2018 +0800
@@ -16,7 +16,7 @@
 #elif DROPBEAR_ECC_521
 #define ECDSA_DEFAULT_SIZE 521
 #else
-#define ECDSA_DEFAULT_SIZE 0
+#error ECDSA can't be enabled without enabling at least one size (256, 384, 521)
 #endif
 
 ecc_key *gen_ecdsa_priv_key(unsigned int bit_size);