casting cleanups

(This used to be commit ab849a97821c9e1f199eea8ea2ec477687bed947)

2 files changed, 12 insertions, 12 deletions

diff --git a/source3/libsmb/credentials.c b/source3/libsmb/credentials.c
index f1a41b0b3b..ee7b1493e1 100644
--- a/source3/libsmb/credentials.c
+++ b/source3/libsmb/credentials.c
@@ -34,8 +34,8 @@ void cred_session_key(DOM_CHAL *clnt_chal, DOM_CHAL *srv_chal, char *pass,
 		       uint32 session_key[2])
 {
 	uint32 sum[2];
-	char sum2[8];
-	char netsesskey[8];
+	unsigned char sum2[8];
+	unsigned char netsesskey[8];
 
 	sum[0] = IVAL(clnt_chal->data, 0) + IVAL(srv_chal->data, 0);
 	sum[1] = IVAL(clnt_chal->data, 4) + IVAL(srv_chal->data, 4);
@@ -43,7 +43,7 @@ void cred_session_key(DOM_CHAL *clnt_chal, DOM_CHAL *srv_chal, char *pass,
 	SIVAL(sum2,0,sum[0]);
 	SIVAL(sum2,4,sum[1]);
 
-	cred_hash1(netsesskey, sum2, pass);
+	cred_hash1(netsesskey, sum2,(unsigned char *)pass);
 
 	session_key[0] = IVAL(netsesskey, 0);
 	session_key[1] = IVAL(netsesskey, 4);
@@ -72,9 +72,9 @@ Output:
 void cred_create(uint32 session_key[2], DOM_CHAL *stor_cred, UTIME timestamp, 
 		 DOM_CHAL *cred)
 {
-	char calc_cred[8];
-	char timecred[8];
-	char netsesskey[8];
+	unsigned char calc_cred[8];
+	unsigned char timecred[8];
+	unsigned char netsesskey[8];
 
 	SIVAL(netsesskey, 0, session_key[0]);
 	SIVAL(netsesskey, 4, session_key[1]);
diff --git a/source3/libsmb/smbdes.c b/source3/libsmb/smbdes.c
index 90bad778c5..67e27016c3 100644
--- a/source3/libsmb/smbdes.c
+++ b/source3/libsmb/smbdes.c
@@ -257,7 +257,7 @@ static void dohash(char *out, char *in, char *key)
 	permute(out, rl, perm6, 64);
 }
 
-void str_to_key(unsigned char *str,unsigned char *key)
+static void str_to_key(unsigned char *str,unsigned char *key)
 {
 	int i;
 
@@ -317,18 +317,18 @@ void E_P24(unsigned char *p21, unsigned char *c8, unsigned char *p24)
 	smbhash(p24+16, c8, p21+14);
 }
 
-void cred_hash1(char *out, char *in, char *key)
+void cred_hash1(unsigned char *out,unsigned char *in,unsigned char *key)
 {
-	char buf[8];
+	unsigned char buf[8];
 
 	smbhash(buf, in, key);
 	smbhash(out, buf, key+9);
 }
 
-void cred_hash2(char *out, char *in, char *key)
+void cred_hash2(unsigned char *out,unsigned char *in,unsigned char *key)
 {
-	char buf[8];
-	static char key2[8];
+	unsigned char buf[8];
+	static unsigned char key2[8];
 	
 	smbhash(buf, in, key);
 	key2[0] = key[7];