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-rw-r--r--source3/include/proto.h3
-rw-r--r--source3/libsmb/smbencrypt.c2
-rw-r--r--source3/passdb/sampassdb.c147
-rw-r--r--source3/passdb/smbpasschange.c2
-rw-r--r--source3/rpc_server/srv_samr.c32
5 files changed, 174 insertions, 12 deletions
diff --git a/source3/include/proto.h b/source3/include/proto.h
index 96385144a6..caf53667c8 100644
--- a/source3/include/proto.h
+++ b/source3/include/proto.h
@@ -753,7 +753,7 @@ void SamOEMhash( unsigned char *data, unsigned char *key, int val);
void SMBencrypt(uchar *passwd, uchar *c8, uchar *p24);
void E_md4hash(uchar *passwd, uchar *p16);
-void nt_lm_owf_gen(char *pwd, uchar nt_p16[16], uchar p16[16]);
+void nt_lm_owf_gen(const char *pwd, uchar nt_p16[16], uchar p16[16]);
void SMBOWFencrypt(uchar passwd[16], uchar *c8, uchar p24[24]);
void NTLMSSPOWFencrypt(uchar passwd[8], uchar *ntlmchalresp, uchar p24[24]);
void SMBNTencrypt(uchar *passwd, uchar *c8, uchar *p24);
@@ -1516,6 +1516,7 @@ struct sam_passwd *getsam21pwntnam(const char *name);
struct sam_passwd *getsam21pwrid(uint32 rid);
void pwdb_init_sam(struct sam_passwd *user);
struct sam_disp_info *pwdb_sam_to_dispinfo(struct sam_passwd *user);
+void copy_sam_passwd(struct sam_passwd *to, const struct sam_passwd *from);
struct smb_passwd *pwdb_sam_to_smb(struct sam_passwd *user);
struct sam_passwd *pwdb_smb_to_sam(struct smb_passwd *user);
struct sam_passwd *pwdb_sam_map_names(struct sam_passwd *sam);
diff --git a/source3/libsmb/smbencrypt.c b/source3/libsmb/smbencrypt.c
index 24945bc142..f0bfbd9b84 100644
--- a/source3/libsmb/smbencrypt.c
+++ b/source3/libsmb/smbencrypt.c
@@ -106,7 +106,7 @@ void E_md4hash(uchar *passwd, uchar *p16)
}
/* Does both the NT and LM owfs of a user's password */
-void nt_lm_owf_gen(char *pwd, uchar nt_p16[16], uchar p16[16])
+void nt_lm_owf_gen(const char *pwd, uchar nt_p16[16], uchar p16[16])
{
char passwd[130];
diff --git a/source3/passdb/sampassdb.c b/source3/passdb/sampassdb.c
index 7c824cb7ca..13474eda78 100644
--- a/source3/passdb/sampassdb.c
+++ b/source3/passdb/sampassdb.c
@@ -134,6 +134,9 @@ struct sam_passwd *getsam21pwent(void *vp)
BOOL mod_sam21pwd_entry(struct sam_passwd* pwd, BOOL override)
{
+ DEBUG(10,("mod_sam21pwd_entry: unix user %s rid %d\n",
+ pwd->unix_name, pwd->user_rid));
+
return pwdb_ops->mod_sam21pwd_entry(pwdb_sam_map_names(pwd), override);
}
@@ -340,6 +343,150 @@ struct sam_disp_info *pwdb_sam_to_dispinfo(struct sam_passwd *user)
}
/*************************************************************
+ copies a sam passwd.
+ **************************************************************/
+void copy_sam_passwd(struct sam_passwd *to, const struct sam_passwd *from)
+{
+ static fstring nt_name;
+ static fstring unix_name;
+ static fstring full_name;
+ static fstring home_dir;
+ static fstring dir_drive;
+ static fstring logon_script;
+ static fstring profile_path;
+ static fstring acct_desc;
+ static fstring workstations;
+ static fstring unknown_str;
+ static fstring munged_dial;
+
+ if (from == NULL || to == NULL) return;
+
+ memcpy(to, from, sizeof(*from));
+
+ if (from->nt_name != NULL)
+ {
+ fstrcpy(nt_name , from->nt_name);
+ to->nt_name = nt_name;
+ }
+ else if (to->nt_name != NULL)
+ {
+ fstrcpy(nt_name , to->nt_name);
+ to->nt_name = nt_name;
+ }
+
+ if (from->unix_name != NULL)
+ {
+ fstrcpy(unix_name, from->unix_name);
+ to->unix_name = unix_name;
+ }
+ else if (to->unix_name != NULL)
+ {
+ fstrcpy(unix_name, to->unix_name);
+ to->unix_name = unix_name;
+ }
+
+ if (from->full_name != NULL)
+ {
+ fstrcpy(full_name, from->full_name);
+ to->full_name = full_name;
+ }
+ else if (to->full_name != NULL)
+ {
+ fstrcpy(full_name, to->full_name);
+ to->full_name = full_name;
+ }
+
+ if (from->home_dir != NULL)
+ {
+ fstrcpy(home_dir , from->home_dir);
+ to->home_dir = home_dir;
+ }
+ else if (to->home_dir != NULL)
+ {
+ fstrcpy(home_dir , to->home_dir);
+ to->home_dir = home_dir;
+ }
+
+ if (from->dir_drive != NULL)
+ {
+ fstrcpy(dir_drive , from->dir_drive);
+ to->dir_drive = dir_drive;
+ }
+ else if (to->dir_drive != NULL)
+ {
+ fstrcpy(dir_drive , to->dir_drive);
+ to->dir_drive = dir_drive;
+ }
+
+ if (from->logon_script != NULL)
+ {
+ fstrcpy(logon_script , from->logon_script);
+ to->logon_script = logon_script;
+ }
+ else if (to->logon_script != NULL)
+ {
+ fstrcpy(logon_script , to->logon_script);
+ to->logon_script = logon_script;
+ }
+
+ if (from->profile_path != NULL)
+ {
+ fstrcpy(profile_path , from->profile_path);
+ to->profile_path = profile_path;
+ }
+ else if (to->profile_path != NULL)
+ {
+ fstrcpy(profile_path , to->profile_path);
+ to->profile_path = profile_path;
+ }
+
+ if (from->acct_desc != NULL)
+ {
+ fstrcpy(acct_desc , from->acct_desc);
+ to->acct_desc = acct_desc;
+ }
+ else if (to->acct_desc != NULL)
+ {
+ fstrcpy(acct_desc , to->acct_desc);
+ to->acct_desc = acct_desc;
+ }
+
+ if (from->workstations != NULL)
+ {
+ fstrcpy(workstations , from->workstations);
+ to->workstations = workstations;
+ }
+ else if (to->workstations != NULL)
+ {
+ fstrcpy(workstations , to->workstations);
+ to->workstations = workstations;
+ }
+
+ if (from->unknown_str != NULL)
+ {
+ fstrcpy(unknown_str , from->unknown_str);
+ to->unknown_str = unknown_str;
+ }
+ else if (to->unknown_str != NULL)
+ {
+ fstrcpy(unknown_str , to->unknown_str);
+ to->unknown_str = unknown_str;
+ }
+
+ if (from->munged_dial != NULL)
+ {
+ fstrcpy(munged_dial , from->munged_dial);
+ to->munged_dial = munged_dial;
+ }
+ else if (to->munged_dial != NULL)
+ {
+ fstrcpy(munged_dial , to->munged_dial);
+ to->munged_dial = munged_dial;
+ }
+}
+
+
+/*************************************************************
converts a sam_passwd structure to a smb_passwd structure.
**************************************************************/
diff --git a/source3/passdb/smbpasschange.c b/source3/passdb/smbpasschange.c
index f266e937de..a46ce81c10 100644
--- a/source3/passdb/smbpasschange.c
+++ b/source3/passdb/smbpasschange.c
@@ -80,7 +80,7 @@ BOOL local_password_change(char *user_name,
*err_str = '\0';
*msg_str = '\0';
- pwd = getpwnam(user_name);
+ pwd = Get_Pwnam(user_name, False);
/*
* Check for a trust account.
diff --git a/source3/rpc_server/srv_samr.c b/source3/rpc_server/srv_samr.c
index b0fc64a2e7..15b2159383 100644
--- a/source3/rpc_server/srv_samr.c
+++ b/source3/rpc_server/srv_samr.c
@@ -1948,20 +1948,35 @@ static void samr_reply_query_userinfo(SAMR_Q_QUERY_USERINFO *q_u,
********************************************************************/
static BOOL set_user_info_24(SAM_USER_INFO_24 *id24, uint32 rid)
{
- static struct sam_passwd *pwd;
- fstring new_pw;
+ struct sam_passwd *pwd = getsam21pwrid(rid);
+ struct sam_passwd new_pwd;
+ static uchar nt_hash[16];
+ static uchar lm_hash[16];
+ pstring new_pw;
+
+ if (pwd == NULL)
+ {
+ return False;
+ }
+
+ pwdb_init_sam(&new_pwd);
+ copy_sam_passwd(&new_pwd, pwd);
+
if (!decode_pw_buffer(id24->pass, new_pw, sizeof(new_pw), True))
{
return False;
}
+
#ifdef DEBUG_PASSWORD
DEBUG(0,("New Password: %s\n", new_pw));
#endif
-#if 0
- return mod_sam21pwd_entry(&pwd, True);
-#else
- return True;
-#endif
+
+ nt_lm_owf_gen(new_pw, nt_hash, lm_hash);
+
+ new_pwd.smb_passwd = lm_hash;
+ new_pwd.smb_nt_passwd = nt_hash;
+
+ return mod_sam21pwd_entry(&new_pwd, True);
}
/*******************************************************************
@@ -2031,7 +2046,6 @@ static void samr_reply_set_userinfo(SAMR_Q_SET_USERINFO *q_u,
case 24:
{
SAM_USER_INFO_24 *id24 = q_u->info.id24;
- nt_lm_owf_gen("test", nt_pwd, lm_pwd);
SamOEMhash(id24->pass, user_sess_key, True);
status = set_user_info_24(id24, rid) ? 0 : (0xC0000000 | NT_STATUS_ACCESS_DENIED);
break;
@@ -2526,7 +2540,7 @@ static void samr_reply_create_user(SAMR_Q_CREATE_USER *q_u,
pstring msg_str;
if (!local_password_change(user_name, True,
- q_u->acb_info | ACB_DISABLED, 0xffff,
+ q_u->acb_info, 0xffff,
NULL,
err_str, sizeof(err_str),
msg_str, sizeof(msg_str)))
generated by cgit (git 2.34.1) at 2024-12-16 02:48:29 +0000