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- created pdb_sethexpwd(), to be called from all pwd apis that need to

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store passwords in ascii format

- dealt with lots of signed/unsigned char thingies spotted by Tim Winders.
(This used to be commit bd825f1ef15c4bf12aeba945f8bfdc7fd0e14d25)
This commit is contained in:
Luke Leighton 1998-05-24 13:36:43 +00:00
parent 0f9d24f083
commit 684edc9fcd
8 changed files with 89 additions and 53 deletions
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3
source3/include/proto.h
View File

@ -1596,7 +1596,8 @@ time_t pdb_get_last_set_time(char *p);
void pdb_set_last_set_time(char *p, int max_len, time_t t);
char *pdb_encode_acct_ctrl(uint16 acct_ctrl);
uint16 pdb_decode_acct_ctrl(char *p);
int pdb_gethexpwd(char *p, char *pwd);
BOOL pdb_gethexpwd(char *p, char *pwd);
void pdb_sethexpwd(char *p, char *pwd, uint16 acct_ctrl);
BOOL pdb_name_to_rid(char *user_name, uint32 *u_rid, uint32 *g_rid);
BOOL pdb_generate_machine_sid(void);
uid_t pdb_user_rid_to_uid(uint32 u_rid);

51
source3/passdb/nispass.c
View File

@ -234,6 +234,9 @@ static BOOL add_nisp21pwd_entry(struct sam_passwd *newpwd)
fstring group_rid;
fstring acb;
fstring smb_passwd;
fstring smb_nt_passwd;
fstring logon_t;
fstring logoff_t;
fstring kick_t;
@ -307,6 +310,9 @@ static BOOL add_nisp21pwd_entry(struct sam_passwd *newpwd)
new_obj.zo_data.objdata_u.en_data.en_cols.en_cols_len = NIS_RES_OBJECT(tblresult)->zo_data.objdata_u.ta_data.ta_maxcol;
new_obj.zo_data.objdata_u.en_data.en_cols.en_cols_val = calloc(new_obj.zo_data.objdata_u.en_data.en_cols.en_cols_len, sizeof(entry_col));
pdb_sethexpwd(smb_passwd , newpwd->smb_passwd , newpwd->acct_ctrl);
pdb_sethexpwd(smb_nt_passwd, newpwd->smb_nt_passwd, newpwd->acct_ctrl);
#if 0
pdb_set_logon_time (logon_t , sizeof(logon_t ), newpwd->logon_time );
pdb_set_logoff_time (logoff_t , sizeof(logoff_t ), newpwd->logoff_time );
@ -325,29 +331,28 @@ static BOOL add_nisp21pwd_entry(struct sam_passwd *newpwd)
safe_strcpy(acb, pdb_encode_acct_ctrl(newpwd->acct_ctrl), sizeof(acb));
set_single_attribute(&new_obj, NPF_NAME , newpwd->smb_name , strlen(newpwd->smb_name) , 0);
set_single_attribute(&new_obj, NPF_UID , uid , strlen(uid) , 0);
set_single_attribute(&new_obj, NPF_USER_RID , user_rid , strlen(user_rid) , 0);
set_single_attribute(&new_obj, NPF_SMB_GRPID , smb_grpid , strlen(smb_grpid) , 0);
set_single_attribute(&new_obj, NPF_GROUP_RID , group_rid , strlen(group_rid) , 0);
set_single_attribute(&new_obj, NPF_ACB , acb , strlen(acb) , 0);
set_single_attribute(&new_obj, NPF_LMPWD , newpwd->smb_passwd , newpwd->smb_passwd != NULL ? 16 : 0 , EN_CRYPT);
set_single_attribute(&new_obj, NPF_NTPWD , newpwd->smb_nt_passwd, newpwd->smb_nt_passwd != NULL ? 16 : 0, EN_CRYPT);
set_single_attribute(&new_obj, NPF_LOGON_T , logon_t , strlen(logon_t) , 0);
set_single_attribute(&new_obj, NPF_LOGOFF_T , logoff_t , strlen(logoff_t) , 0);
set_single_attribute(&new_obj, NPF_KICK_T , kick_t , strlen(kick_t) , 0);
set_single_attribute(&new_obj, NPF_PWDLSET_T , pwdlset_t , strlen(pwdlset_t) , 0);
set_single_attribute(&new_obj, NPF_PWDLCHG_T , pwdlchg_t , strlen(pwdlchg_t) , 0);
set_single_attribute(&new_obj, NPF_PWDMCHG_T , pwdmchg_t , strlen(pwdmchg_t) , 0);
set_single_attribute(&new_obj, NPF_FULL_NAME , newpwd->full_name , strlen(newpwd->full_name) , 0);
set_single_attribute(&new_obj, NPF_HOME_DIR , newpwd->home_dir , strlen(newpwd->home_dir) , 0);
set_single_attribute(&new_obj, NPF_DIR_DRIVE , newpwd->dir_drive , strlen(newpwd->dir_drive) , 0);
set_single_attribute(&new_obj, NPF_LOGON_SCRIPT , newpwd->logon_script , strlen(newpwd->logon_script) , 0);
set_single_attribute(&new_obj, NPF_PROFILE_PATH , newpwd->profile_path , strlen(newpwd->profile_path) , 0);
set_single_attribute(&new_obj, NPF_ACCT_DESC , newpwd->acct_desc , strlen(newpwd->acct_desc) , 0);
set_single_attribute(&new_obj, NPF_WORKSTATIONS , newpwd->workstations , strlen(newpwd->workstations) , 0);
set_single_attribute(&new_obj, NPF_HOURS , newpwd->hours , newpwd->hours_len , 0);
set_single_attribute(&new_obj, NPF_NAME , newpwd->smb_name , strlen(newpwd->smb_name) , 0);
set_single_attribute(&new_obj, NPF_UID , uid , strlen(uid) , 0);
set_single_attribute(&new_obj, NPF_USER_RID , user_rid , strlen(user_rid) , 0);
set_single_attribute(&new_obj, NPF_SMB_GRPID , smb_grpid , strlen(smb_grpid) , 0);
set_single_attribute(&new_obj, NPF_GROUP_RID , group_rid , strlen(group_rid) , 0);
set_single_attribute(&new_obj, NPF_ACB , acb , strlen(acb) , 0);
set_single_attribute(&new_obj, NPF_LMPWD , smb_passwd , strlen(smb_passwd) , EN_CRYPT);
set_single_attribute(&new_obj, NPF_NTPWD , smb_nt_passwd , strlen(smb_nt_passwd) , EN_CRYPT);
set_single_attribute(&new_obj, NPF_LOGON_T , logon_t , strlen(logon_t) , 0);
set_single_attribute(&new_obj, NPF_LOGOFF_T , logoff_t , strlen(logoff_t) , 0);
set_single_attribute(&new_obj, NPF_KICK_T , kick_t , strlen(kick_t) , 0);
set_single_attribute(&new_obj, NPF_PWDLSET_T , pwdlset_t , strlen(pwdlset_t) , 0);
set_single_attribute(&new_obj, NPF_PWDLCHG_T , pwdlchg_t , strlen(pwdlchg_t) , 0);
set_single_attribute(&new_obj, NPF_PWDMCHG_T , pwdmchg_t , strlen(pwdmchg_t) , 0);
set_single_attribute(&new_obj, NPF_FULL_NAME , newpwd->full_name , strlen(newpwd->full_name) , 0);
set_single_attribute(&new_obj, NPF_HOME_DIR , newpwd->home_dir , strlen(newpwd->home_dir) , 0);
set_single_attribute(&new_obj, NPF_DIR_DRIVE , newpwd->dir_drive , strlen(newpwd->dir_drive) , 0);
set_single_attribute(&new_obj, NPF_LOGON_SCRIPT , newpwd->logon_script , strlen(newpwd->logon_script) , 0);
set_single_attribute(&new_obj, NPF_PROFILE_PATH , newpwd->profile_path , strlen(newpwd->profile_path) , 0);
set_single_attribute(&new_obj, NPF_ACCT_DESC , newpwd->acct_desc , strlen(newpwd->acct_desc) , 0);
set_single_attribute(&new_obj, NPF_WORKSTATIONS , newpwd->workstations , strlen(newpwd->workstations) , 0);
set_single_attribute(&new_obj, NPF_HOURS , newpwd->hours , newpwd->hours_len , 0);
obj = &new_obj;

72
source3/passdb/passdb.c
View File

@ -736,31 +736,61 @@ uint16 pdb_decode_acct_ctrl(char *p)
}
/*************************************************************
Routine to get the next 32 hex characters and turn them
Routine to get the 32 hex characters and turn them
into a 16 byte array.
**************************************************************/
int pdb_gethexpwd(char *p, char *pwd)
BOOL pdb_gethexpwd(char *p, char *pwd)
{
int i;
unsigned char lonybble, hinybble;
char *hexchars = "0123456789ABCDEF";
char *p1, *p2;
int i;
unsigned char lonybble, hinybble;
char *hexchars = "0123456789ABCDEF";
char *p1, *p2;
for (i = 0; i < 32; i += 2) {
hinybble = toupper(p[i]);
lonybble = toupper(p[i + 1]);
p1 = strchr(hexchars, hinybble);
p2 = strchr(hexchars, lonybble);
if (!p1 || !p2)
return (False);
hinybble = PTR_DIFF(p1, hexchars);
lonybble = PTR_DIFF(p2, hexchars);
pwd[i / 2] = (hinybble << 4) | lonybble;
}
return (True);
for (i = 0; i < 32; i += 2)
{
hinybble = toupper(p[i]);
lonybble = toupper(p[i + 1]);
p1 = strchr(hexchars, hinybble);
p2 = strchr(hexchars, lonybble);
if (!p1 || !p2)
{
return (False);
}
hinybble = PTR_DIFF(p1, hexchars);
lonybble = PTR_DIFF(p2, hexchars);
pwd[i / 2] = (hinybble << 4) | lonybble;
}
return (True);
}
/*************************************************************
Routine to set 32 hex password characters from a 16 byte array.
**************************************************************/
void pdb_sethexpwd(char *p, char *pwd, uint16 acct_ctrl)
{
if (pwd != NULL)
{
int i;
for (i = 0; i < 16; i++)
{
slprintf(&p[i*2], 33, "%02X", pwd[i]);
}
}
else
{
if (IS_BITS_SET_ALL(acct_ctrl, ACB_PWNOTREQ))
{
safe_strcpy(p, "NO PASSWORDXXXXXXXXXXXXXXXXXXXXX", 33);
}
else
{
safe_strcpy(p, "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX", 33);
}
}
}
/*******************************************************************

4
source3/passdb/smbpass.c
View File

@ -253,7 +253,7 @@ static struct smb_passwd *getsmbfilepwent(void *vp)
if (*p == '[')
{
pw_buf.acct_ctrl = pdb_decode_acct_ctrl(p);
pw_buf.acct_ctrl = pdb_decode_acct_ctrl((char*)p);
/* Must have some account type set. */
if(pw_buf.acct_ctrl == 0)
@ -952,5 +952,5 @@ struct passdb_ops *file_initialize_password_db(void)
}
#else
void dummy_function(void) { } /* stop some compilers complaining */
static void dummy_function(void) { } /* stop some compilers complaining */
#endif /* USE_SMBPASS_DB */

2
source3/rpc_parse/parse_net.c
View File

@ -736,7 +736,7 @@ void make_id_info2(NET_ID_INFO_2 *id, char *domain_name,
lm_chal_resp = lm_owf;
}
memcpy(&(id->lm_chal), lm_challenge, sizeof(id->lm_chal));
memcpy(id->lm_chal, lm_challenge, sizeof(id->lm_chal));
make_str_hdr(&(id->hdr_nt_chal_resp), 24, 24, nt_chal_resp != NULL ? 1 : 0);
make_str_hdr(&(id->hdr_lm_chal_resp), 24, 24, lm_chal_resp != NULL ? 1 : 0);

4
source3/rpc_parse/parse_reg.c
View File

@ -142,12 +142,12 @@ void make_reg_q_info(REG_Q_INFO *r_q,
memcpy(&(r_q->time), prod_time, sizeof(r_q->time));
r_q->major_version1 = major_version;
r_q->minor_version1 = minor_version;
bzero(&(r_q->pad1), sizeof(r_q->pad1));
bzero(r_q->pad1, sizeof(r_q->pad1));
r_q->ptr2 = 1;
r_q->major_version2 = major_version;
r_q->minor_version2 = minor_version;
bzero(&(r_q->pad2), sizeof(r_q->pad2));
bzero(r_q->pad2, sizeof(r_q->pad2));
r_q->ptr3 = 1;
r_q->unknown = unknown;

4
source3/rpc_server/srv_netlog.c
View File

@ -344,8 +344,8 @@ static void api_net_auth_2( int uid,
cred_create(vuser->dc.sess_key, &(vuser->dc.srv_cred.challenge), srv_time, &srv_cred);
/* copy the received client credentials for use next time */
memcpy(vuser->dc.clnt_cred.challenge.data, &(q_a.clnt_chal.data), sizeof(q_a.clnt_chal.data));
memcpy(vuser->dc.srv_cred.challenge.data, &(q_a.clnt_chal.data), sizeof(q_a.clnt_chal.data));
memcpy(vuser->dc.clnt_cred.challenge.data, q_a.clnt_chal.data, sizeof(q_a.clnt_chal.data));
memcpy(vuser->dc.srv_cred .challenge.data, q_a.clnt_chal.data, sizeof(q_a.clnt_chal.data));
}
else
{

2
source3/rpc_server/srv_reg.c
View File

@ -38,7 +38,7 @@ static void reg_reply_close(REG_Q_CLOSE *q_r,
REG_R_CLOSE r_u;
/* set up the REG unknown_1 response */
bzero(&(r_u.pol.data), POL_HND_SIZE);
bzero(r_u.pol.data, POL_HND_SIZE);
/* close the policy handle */
if (close_lsa_policy_hnd(&(q_r->pol)))