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-rw-r--r--source/sam/account.c307
1 files changed, 0 insertions, 307 deletions
diff --git a/source/sam/account.c b/source/sam/account.c
deleted file mode 100644
index 9144c23844a..00000000000
--- a/source/sam/account.c
+++ /dev/null
@@ -1,307 +0,0 @@
-/*
- Unix SMB/CIFS implementation.
- Password and authentication handling
- Copyright (C) Jeremy Allison 1996-2001
- Copyright (C) Luke Kenneth Casson Leighton 1996-1998
- Copyright (C) Gerald (Jerry) Carter 2000-2001
- Copyright (C) Andrew Bartlett 2001-2002
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#include "includes.h"
-
-#undef DBGC_CLASS
-#define DBGC_CLASS DBGC_SAM
-
-/************************************************************
- Fill the SAM_ACCOUNT_HANDLE with default values.
- ***********************************************************/
-
-static void sam_fill_default_account(SAM_ACCOUNT_HANDLE *account)
-{
- ZERO_STRUCT(account->private); /* Don't touch the talloc context */
-
- /* Don't change these timestamp settings without a good reason.
- They are important for NT member server compatibility. */
-
- account->private.init_flag = FLAG_SAM_UNINIT;
-
- /* FIXME: We should actually call get_nt_time_max() or sthng
- * here */
- unix_to_nt_time(&(account->private.logoff_time),get_time_t_max());
- unix_to_nt_time(&(account->private.kickoff_time),get_time_t_max());
- unix_to_nt_time(&(account->private.pass_must_change_time),get_time_t_max());
- account->private.unknown_1 = 0x00ffffff; /* don't know */
- account->private.logon_divs = 168; /* hours per week */
- account->private.hours_len = 21; /* 21 times 8 bits = 168 */
- memset(account->private.hours, 0xff, account->private.hours_len); /* available at all hours */
- account->private.unknown_2 = 0x00000000; /* don't know */
- account->private.unknown_3 = 0x000004ec; /* don't know */
-}
-
-static void destroy_sam_talloc(SAM_ACCOUNT_HANDLE **account)
-{
- if (*account) {
- data_blob_clear_free(&((*account)->private.lm_pw));
- data_blob_clear_free(&((*account)->private.nt_pw));
- if((*account)->private.plaintext_pw!=NULL)
- memset((*account)->private.plaintext_pw,'\0',strlen((*account)->private.plaintext_pw));
-
- talloc_destroy((*account)->mem_ctx);
- *account = NULL;
- }
-}
-
-
-/**********************************************************************
- Alloc memory and initialises a SAM_ACCOUNT_HANDLE on supplied mem_ctx.
-***********************************************************************/
-
-NTSTATUS sam_init_account_talloc(TALLOC_CTX *mem_ctx, SAM_ACCOUNT_HANDLE **account)
-{
- SMB_ASSERT(*account != NULL);
-
- if (!mem_ctx) {
- DEBUG(0,("sam_init_account_talloc: mem_ctx was NULL!\n"));
- return NT_STATUS_UNSUCCESSFUL;
- }
-
- *account=(SAM_ACCOUNT_HANDLE *)talloc(mem_ctx, sizeof(SAM_ACCOUNT_HANDLE));
-
- if (*account==NULL) {
- DEBUG(0,("sam_init_account_talloc: error while allocating memory\n"));
- return NT_STATUS_NO_MEMORY;
- }
-
- (*account)->mem_ctx = mem_ctx;
-
- (*account)->free_fn = NULL;
-
- sam_fill_default_account(*account);
-
- return NT_STATUS_OK;
-}
-
-
-/*************************************************************
- Alloc memory and initialises a struct sam_passwd.
- ************************************************************/
-
-NTSTATUS sam_init_account(SAM_ACCOUNT_HANDLE **account)
-{
- TALLOC_CTX *mem_ctx;
- NTSTATUS nt_status;
-
- mem_ctx = talloc_init_named("sam internal SAM_ACCOUNT_HANDLE allocation");
-
- if (!mem_ctx) {
- DEBUG(0,("sam_init_account: error while doing talloc_init()\n"));
- return NT_STATUS_NO_MEMORY;
- }
-
- if (!NT_STATUS_IS_OK(nt_status = sam_init_account_talloc(mem_ctx, account))) {
- talloc_destroy(mem_ctx);
- return nt_status;
- }
-
- (*account)->free_fn = destroy_sam_talloc;
-
- return NT_STATUS_OK;
-}
-
-/**
- * Free the contents of the SAM_ACCOUNT_HANDLE, but not the structure.
- *
- * Also wipes the LM and NT hashes and plaintext password from
- * memory.
- *
- * @param account SAM_ACCOUNT_HANDLE to free members of.
- **/
-
-static void sam_free_account_contents(SAM_ACCOUNT_HANDLE *account)
-{
-
- /* Kill off sensitive data. Free()ed by the
- talloc mechinism */
-
- data_blob_clear_free(&(account->private.lm_pw));
- data_blob_clear_free(&(account->private.nt_pw));
- if (account->private.plaintext_pw)
- memset(account->private.plaintext_pw,'\0',strlen(account->private.plaintext_pw));
-}
-
-
-/************************************************************
- Reset the SAM_ACCOUNT_HANDLE and free the NT/LM hashes.
- ***********************************************************/
-
-NTSTATUS sam_reset_sam(SAM_ACCOUNT_HANDLE *account)
-{
- SMB_ASSERT(account != NULL);
-
- sam_free_account_contents(account);
-
- sam_fill_default_account(account);
-
- return NT_STATUS_OK;
-}
-
-
-/************************************************************
- Free the SAM_ACCOUNT_HANDLE and the member pointers.
- ***********************************************************/
-
-NTSTATUS sam_free_account(SAM_ACCOUNT_HANDLE **account)
-{
- SMB_ASSERT(*account != NULL);
-
- sam_free_account_contents(*account);
-
- if ((*account)->free_fn) {
- (*account)->free_fn(account);
- }
-
- return NT_STATUS_OK;
-}
-
-
-/**********************************************************
- Encode the account control bits into a string.
- length = length of string to encode into (including terminating
- null). length *MUST BE MORE THAN 2* !
- **********************************************************/
-
-char *sam_encode_acct_ctrl(uint16 acct_ctrl, size_t length)
-{
- static fstring acct_str;
- size_t i = 0;
-
- acct_str[i++] = '[';
-
- if (acct_ctrl & ACB_PWNOTREQ ) acct_str[i++] = 'N';
- if (acct_ctrl & ACB_DISABLED ) acct_str[i++] = 'D';
- if (acct_ctrl & ACB_HOMDIRREQ) acct_str[i++] = 'H';
- if (acct_ctrl & ACB_TEMPDUP ) acct_str[i++] = 'T';
- if (acct_ctrl & ACB_NORMAL ) acct_str[i++] = 'U';
- if (acct_ctrl & ACB_MNS ) acct_str[i++] = 'M';
- if (acct_ctrl & ACB_WSTRUST ) acct_str[i++] = 'W';
- if (acct_ctrl & ACB_SVRTRUST ) acct_str[i++] = 'S';
- if (acct_ctrl & ACB_AUTOLOCK ) acct_str[i++] = 'L';
- if (acct_ctrl & ACB_PWNOEXP ) acct_str[i++] = 'X';
- if (acct_ctrl & ACB_DOMTRUST ) acct_str[i++] = 'I';
-
- for ( ; i < length - 2 ; i++ )
- acct_str[i] = ' ';
-
- i = length - 2;
- acct_str[i++] = ']';
- acct_str[i++] = '\0';
-
- return acct_str;
-}
-
-/**********************************************************
- Decode the account control bits from a string.
- **********************************************************/
-
-uint16 sam_decode_acct_ctrl(const char *p)
-{
- uint16 acct_ctrl = 0;
- BOOL finished = False;
-
- /*
- * Check if the account type bits have been encoded after the
- * NT password (in the form [NDHTUWSLXI]).
- */
-
- if (*p != '[')
- return 0;
-
- for (p++; *p && !finished; p++) {
- switch (*p) {
- case 'N': { acct_ctrl |= ACB_PWNOTREQ ; break; /* 'N'o password. */ }
- case 'D': { acct_ctrl |= ACB_DISABLED ; break; /* 'D'isabled. */ }
- case 'H': { acct_ctrl |= ACB_HOMDIRREQ; break; /* 'H'omedir required. */ }
- case 'T': { acct_ctrl |= ACB_TEMPDUP ; break; /* 'T'emp account. */ }
- case 'U': { acct_ctrl |= ACB_NORMAL ; break; /* 'U'ser account (normal). */ }
- case 'M': { acct_ctrl |= ACB_MNS ; break; /* 'M'NS logon user account. What is this ? */ }
- case 'W': { acct_ctrl |= ACB_WSTRUST ; break; /* 'W'orkstation account. */ }
- case 'S': { acct_ctrl |= ACB_SVRTRUST ; break; /* 'S'erver account. */ }
- case 'L': { acct_ctrl |= ACB_AUTOLOCK ; break; /* 'L'ocked account. */ }
- case 'X': { acct_ctrl |= ACB_PWNOEXP ; break; /* No 'X'piry on password */ }
- case 'I': { acct_ctrl |= ACB_DOMTRUST ; break; /* 'I'nterdomain trust account. */ }
- case ' ': { break; }
- case ':':
- case '\n':
- case '\0':
- case ']':
- default: { finished = True; }
- }
- }
-
- return acct_ctrl;
-}
-
-/*************************************************************
- Routine to set 32 hex password characters from a 16 byte array.
-**************************************************************/
-
-void sam_sethexpwd(char *p, const unsigned char *pwd, uint16 acct_ctrl)
-{
- if (pwd != NULL) {
- int i;
- for (i = 0; i < 16; i++)
- slprintf(&p[i*2], 3, "%02X", pwd[i]);
- } else {
- if (acct_ctrl & ACB_PWNOTREQ)
- safe_strcpy(p, "NO PASSWORDXXXXXXXXXXXXXXXXXXXXX", 33);
- else
- safe_strcpy(p, "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX", 33);
- }
-}
-
-/*************************************************************
- Routine to get the 32 hex characters and turn them
- into a 16 byte array.
-**************************************************************/
-
-BOOL sam_gethexpwd(const char *p, unsigned char *pwd)
-{
- int i;
- unsigned char lonybble, hinybble;
- char *hexchars = "0123456789ABCDEF";
- char *p1, *p2;
-
- if (!p)
- return (False);
-
- 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);
-}
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