From 62b73f0913894ce7cf6e327cb9928a283f305403 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Mon, 20 Oct 1997 01:00:08 +0000
Subject: move calls to smbhash() inside smbdes.c (for legal reasons) (This
 used to be commit 9dfab27da3634539e99eb48c85dd5a64212e7005)

---
 source3/include/proto.h      |  7 +++++--
 source3/libsmb/credentials.c | 11 ++---------
 source3/libsmb/smbdes.c      | 19 ++++++++++++++++++-
 3 files changed, 25 insertions(+), 12 deletions(-)

(limited to 'source3')

diff --git a/source3/include/proto.h b/source3/include/proto.h
index aee8a86d05..29252f16e3 100644
--- a/source3/include/proto.h
+++ b/source3/include/proto.h
@@ -834,9 +834,10 @@ BOOL smb_shm_get_usage(int *bytes_free,
 /*The following definitions come from  smbdes.c  */
 
 void str_to_key(unsigned char *str,unsigned char *key);
-void smbhash(unsigned char *out, unsigned char *in, unsigned char *key);
 void E_P16(unsigned char *p14,unsigned char *p16);
 void E_P24(unsigned char *p21, unsigned char *c8, unsigned char *p24);
+void cred_hash1(char *out, char *in, char *key);
+void cred_hash2(char *out, char *in, char *key);
 
 /*The following definitions come from  smbencrypt.c  */
 
@@ -889,9 +890,11 @@ struct smb_passwd *get_smbpwnam(char *name);
 
 /*The following definitions come from  srvparse.c  */
 
+char* srv_io_share_info1_str(BOOL io, SH_INFO_1_STR *sh1, char *q, char *base, int align, int depth);
+char* srv_io_share_info1(BOOL io, SH_INFO_1 *sh1, char *q, char *base, int align, int depth);
+char* srv_io_share_1_ctr(BOOL io, SHARE_INFO_1_CTR *ctr, char *q, char *base, int align, int depth);
 char* srv_io_q_net_share_enum(BOOL io, SRV_Q_NET_SHARE_ENUM *q_n, char *q, char *base, int align, int depth);
 char* srv_io_r_net_share_enum(BOOL io, SRV_R_NET_SHARE_ENUM *r_n, char *q, char *base, int align, int depth);
-char* srv_io_q_net_share_enum(BOOL io, SRV_Q_NET_SHARE_ENUM *q_n, char *q, char *base, int align, int depth);
 
 /*The following definitions come from  status.c  */
 
diff --git a/source3/libsmb/credentials.c b/source3/libsmb/credentials.c
index 8881704a7a..f1a41b0b3b 100644
--- a/source3/libsmb/credentials.c
+++ b/source3/libsmb/credentials.c
@@ -35,7 +35,6 @@ void cred_session_key(DOM_CHAL *clnt_chal, DOM_CHAL *srv_chal, char *pass,
 {
 	uint32 sum[2];
 	char sum2[8];
-	char buf[8];
 	char netsesskey[8];
 
 	sum[0] = IVAL(clnt_chal->data, 0) + IVAL(srv_chal->data, 0);
@@ -44,8 +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]);
 
-	smbhash(buf, sum2, pass);
-	smbhash(netsesskey, buf, pass+9);
+	cred_hash1(netsesskey, sum2, pass);
 
 	session_key[0] = IVAL(netsesskey, 0);
 	session_key[1] = IVAL(netsesskey, 4);
@@ -74,8 +72,6 @@ Output:
 void cred_create(uint32 session_key[2], DOM_CHAL *stor_cred, UTIME timestamp, 
 		 DOM_CHAL *cred)
 {
-	char key2[7];
-	char buf[8];
 	char calc_cred[8];
 	char timecred[8];
 	char netsesskey[8];
@@ -86,10 +82,7 @@ void cred_create(uint32 session_key[2], DOM_CHAL *stor_cred, UTIME timestamp,
 	SIVAL(timecred, 0, IVAL(stor_cred, 0) + timestamp.time);
 	SIVAL(timecred, 4, IVAL(stor_cred, 4));
 
-	smbhash(buf, timecred, netsesskey);
-	memset(key2, 0, 7);
-	key2[0] = netsesskey[7];
-	smbhash(calc_cred, buf, key2);
+	cred_hash2(calc_cred, timecred, netsesskey);
 
 	cred->data[0] = IVAL(calc_cred, 0);
 	cred->data[1] = IVAL(calc_cred, 4);
diff --git a/source3/libsmb/smbdes.c b/source3/libsmb/smbdes.c
index b62a160418..90bad778c5 100644
--- a/source3/libsmb/smbdes.c
+++ b/source3/libsmb/smbdes.c
@@ -275,7 +275,7 @@ void str_to_key(unsigned char *str,unsigned char *key)
 }
 
 
-void smbhash(unsigned char *out, unsigned char *in, unsigned char *key)
+static void smbhash(unsigned char *out, unsigned char *in, unsigned char *key)
 {
 	int i;
 	char outb[64];
@@ -317,4 +317,21 @@ 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)
+{
+	char buf[8];
+
+	smbhash(buf, in, key);
+	smbhash(out, buf, key+9);
+}
+
+void cred_hash2(char *out, char *in, char *key)
+{
+	char buf[8];
+	static char key2[8];
+	
+	smbhash(buf, in, key);
+	key2[0] = key[7];
+	smbhash(out, buf, key2);
+}
 
-- 
cgit