Fix pointer differ in signess warnings [-Werror=pointer-sign]

1 files changed, 1 insertions, 1 deletions

diff --git a/gendss.c b/gendss.c
index 21d13a0..783e25f 100644
--- a/gendss.c
+++ b/gendss.c
@@ -67,7 +67,7 @@ dropbear_dss_key * gen_dss_priv_key(unsigned int size) {
 
 static void getq(dropbear_dss_key *key) {
 
-	char buf[QSIZE];
+	unsigned char buf[QSIZE];
 
 	/* 160 bit prime */
 	genrandom(buf, QSIZE);