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Diffstat (limited to 'source3/auth/auth_util.c')
-rw-r--r--source3/auth/auth_util.c79
1 files changed, 41 insertions, 38 deletions
diff --git a/source3/auth/auth_util.c b/source3/auth/auth_util.c
index 16fa421f8b..371087e449 100644
--- a/source3/auth/auth_util.c
+++ b/source3/auth/auth_util.c
@@ -86,10 +86,10 @@ NTSTATUS make_user_info_map(struct auth_usersupplied_info **user_info,
const char *workstation_name,
DATA_BLOB *lm_pwd,
DATA_BLOB *nt_pwd,
- DATA_BLOB *lm_interactive_pwd,
- DATA_BLOB *nt_interactive_pwd,
- DATA_BLOB *plaintext,
- bool encrypted)
+ const struct samr_Password *lm_interactive_pwd,
+ const struct samr_Password *nt_interactive_pwd,
+ const char *plaintext,
+ enum auth_password_state password_state)
{
const char *domain;
NTSTATUS result;
@@ -131,8 +131,11 @@ NTSTATUS make_user_info_map(struct auth_usersupplied_info **user_info,
client_domain, domain, workstation_name,
lm_pwd, nt_pwd,
lm_interactive_pwd, nt_interactive_pwd,
- plaintext, encrypted);
+ plaintext, password_state);
if (NT_STATUS_IS_OK(result)) {
+ /* We have tried mapping */
+ (*user_info)->mapped_state = True;
+ /* did we actually map the user to a different name? */
(*user_info)->was_mapped = was_mapped;
}
return result;
@@ -164,7 +167,7 @@ bool make_user_info_netlogon_network(struct auth_usersupplied_info **user_info,
lm_pwd_len ? &lm_blob : NULL,
nt_pwd_len ? &nt_blob : NULL,
NULL, NULL, NULL,
- True);
+ AUTH_PASSWORD_RESPONSE);
if (NT_STATUS_IS_OK(status)) {
(*user_info)->logon_parameters = logon_parameters;
@@ -191,8 +194,8 @@ bool make_user_info_netlogon_interactive(struct auth_usersupplied_info **user_in
const uchar nt_interactive_pwd[16],
const uchar *dc_sess_key)
{
- unsigned char lm_pwd[16];
- unsigned char nt_pwd[16];
+ struct samr_Password lm_pwd;
+ struct samr_Password nt_pwd;
unsigned char local_lm_response[24];
unsigned char local_nt_response[24];
unsigned char key[16];
@@ -200,42 +203,42 @@ bool make_user_info_netlogon_interactive(struct auth_usersupplied_info **user_in
memcpy(key, dc_sess_key, 16);
if (lm_interactive_pwd)
- memcpy(lm_pwd, lm_interactive_pwd, sizeof(lm_pwd));
+ memcpy(lm_pwd.hash, lm_interactive_pwd, sizeof(lm_pwd.hash));
if (nt_interactive_pwd)
- memcpy(nt_pwd, nt_interactive_pwd, sizeof(nt_pwd));
+ memcpy(nt_pwd.hash, nt_interactive_pwd, sizeof(nt_pwd.hash));
#ifdef DEBUG_PASSWORD
DEBUG(100,("key:"));
dump_data(100, key, sizeof(key));
DEBUG(100,("lm owf password:"));
- dump_data(100, lm_pwd, sizeof(lm_pwd));
+ dump_data(100, lm_pwd.hash, sizeof(lm_pwd.hash));
DEBUG(100,("nt owf password:"));
- dump_data(100, nt_pwd, sizeof(nt_pwd));
+ dump_data(100, nt_pwd.hash, sizeof(nt_pwd.hash));
#endif
if (lm_interactive_pwd)
- arcfour_crypt(lm_pwd, key, sizeof(lm_pwd));
+ arcfour_crypt(lm_pwd.hash, key, sizeof(lm_pwd.hash));
if (nt_interactive_pwd)
- arcfour_crypt(nt_pwd, key, sizeof(nt_pwd));
+ arcfour_crypt(nt_pwd.hash, key, sizeof(nt_pwd.hash));
#ifdef DEBUG_PASSWORD
DEBUG(100,("decrypt of lm owf password:"));
- dump_data(100, lm_pwd, sizeof(lm_pwd));
+ dump_data(100, lm_pwd.hash, sizeof(lm_pwd));
DEBUG(100,("decrypt of nt owf password:"));
- dump_data(100, nt_pwd, sizeof(nt_pwd));
+ dump_data(100, nt_pwd.hash, sizeof(nt_pwd));
#endif
if (lm_interactive_pwd)
- SMBOWFencrypt(lm_pwd, chal,
+ SMBOWFencrypt(lm_pwd.hash, chal,
local_lm_response);
if (nt_interactive_pwd)
- SMBOWFencrypt(nt_pwd, chal,
+ SMBOWFencrypt(nt_pwd.hash, chal,
local_nt_response);
/* Password info paranoia */
@@ -247,23 +250,14 @@ bool make_user_info_netlogon_interactive(struct auth_usersupplied_info **user_in
DATA_BLOB local_lm_blob;
DATA_BLOB local_nt_blob;
- DATA_BLOB lm_interactive_blob;
- DATA_BLOB nt_interactive_blob;
-
if (lm_interactive_pwd) {
local_lm_blob = data_blob(local_lm_response,
sizeof(local_lm_response));
- lm_interactive_blob = data_blob(lm_pwd,
- sizeof(lm_pwd));
- ZERO_STRUCT(lm_pwd);
}
if (nt_interactive_pwd) {
local_nt_blob = data_blob(local_nt_response,
sizeof(local_nt_response));
- nt_interactive_blob = data_blob(nt_pwd,
- sizeof(nt_pwd));
- ZERO_STRUCT(nt_pwd);
}
nt_status = make_user_info_map(
@@ -271,9 +265,9 @@ bool make_user_info_netlogon_interactive(struct auth_usersupplied_info **user_in
smb_name, client_domain, workstation_name,
lm_interactive_pwd ? &local_lm_blob : NULL,
nt_interactive_pwd ? &local_nt_blob : NULL,
- lm_interactive_pwd ? &lm_interactive_blob : NULL,
- nt_interactive_pwd ? &nt_interactive_blob : NULL,
- NULL, True);
+ lm_interactive_pwd ? &lm_pwd : NULL,
+ nt_interactive_pwd ? &nt_pwd : NULL,
+ NULL, AUTH_PASSWORD_HASH);
if (NT_STATUS_IS_OK(nt_status)) {
(*user_info)->logon_parameters = logon_parameters;
@@ -282,8 +276,6 @@ bool make_user_info_netlogon_interactive(struct auth_usersupplied_info **user_in
ret = NT_STATUS_IS_OK(nt_status) ? True : False;
data_blob_free(&local_lm_blob);
data_blob_free(&local_nt_blob);
- data_blob_free(&lm_interactive_blob);
- data_blob_free(&nt_interactive_blob);
return ret;
}
}
@@ -303,14 +295,13 @@ bool make_user_info_for_reply(struct auth_usersupplied_info **user_info,
DATA_BLOB local_lm_blob;
DATA_BLOB local_nt_blob;
NTSTATUS ret = NT_STATUS_UNSUCCESSFUL;
-
+ char *plaintext_password_string;
/*
* Not encrypted - do so.
*/
DEBUG(5,("make_user_info_for_reply: User passwords not in encrypted "
"format.\n"));
-
if (plaintext_password.data && plaintext_password.length) {
unsigned char local_lm_response[24];
@@ -333,14 +324,26 @@ bool make_user_info_for_reply(struct auth_usersupplied_info **user_info,
local_nt_blob = data_blob_null;
}
+ plaintext_password_string = talloc_strndup(talloc_tos(),
+ (const char *)plaintext_password.data,
+ plaintext_password.length);
+ if (!plaintext_password_string) {
+ return False;
+ }
+
ret = make_user_info_map(
user_info, smb_name, client_domain,
get_remote_machine_name(),
local_lm_blob.data ? &local_lm_blob : NULL,
local_nt_blob.data ? &local_nt_blob : NULL,
NULL, NULL,
- plaintext_password.data && plaintext_password.length ? &plaintext_password : NULL,
- False);
+ plaintext_password_string,
+ AUTH_PASSWORD_PLAIN);
+
+ if (plaintext_password_string) {
+ memset(plaintext_password_string, '\0', strlen(plaintext_password_string));
+ talloc_free(plaintext_password_string);
+ }
data_blob_free(&local_lm_blob);
return NT_STATUS_IS_OK(ret) ? True : False;
@@ -361,7 +364,7 @@ NTSTATUS make_user_info_for_reply_enc(struct auth_usersupplied_info **user_info,
lm_resp.data && (lm_resp.length > 0) ? &lm_resp : NULL,
nt_resp.data && (nt_resp.length > 0) ? &nt_resp : NULL,
NULL, NULL, NULL,
- True);
+ AUTH_PASSWORD_RESPONSE);
}
/****************************************************************************
@@ -379,7 +382,7 @@ bool make_user_info_guest(struct auth_usersupplied_info **user_info)
NULL, NULL,
NULL, NULL,
NULL,
- True);
+ AUTH_PASSWORD_RESPONSE);
return NT_STATUS_IS_OK(nt_status) ? True : False;
}
generated by cgit (git 2.34.1) at 2025-02-18 11:52:20 +0000