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r364: finally worked out the ancient samr_ChangePasswordUser() interface

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yay!
(This used to be commit 0221566cf5)
This commit is contained in:
Andrew Tridgell 2004-04-26 03:07:46 +00:00 committed by Gerald (Jerry) Carter
parent 0d1c529cdc
commit 3fb30e46be
2 changed files with 33 additions and 37 deletions
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27
source4/librpc/idl/samr.idl
View File

@ -735,24 +735,21 @@
} samr_Hash;
/*
this interface is quite mysterious. I can make w2k3 give me
NT_STATUS_PASSWORD_RESTRICTION and NT_STATUS_WRONG_PASSWORD
with various options, but so far I haven't managed a successful
password change. Perhaps this interface is disabled now?
Needs testing against NT4
this is a password change interface that doesn't give
the server the plaintext password. Depricated.
*/
NTSTATUS samr_ChangePasswordUser(
[in,ref] policy_handle *handle,
[in] bool8 unknown1,
[in] samr_Hash *hash1,
[in] samr_Hash *hash2,
[in] bool8 unknown2,
[in] samr_Hash *hash3,
[in] samr_Hash *hash4,
[in] bool8 unknown3,
[in] samr_Hash *hash5,
[in] bool8 unknown4,
[in] samr_Hash *hash6
[in] bool8 lm_present,
[in] samr_Hash *old_lm_crypted,
[in] samr_Hash *new_lm_crypted,
[in] bool8 nt_present,
[in] samr_Hash *old_nt_crypted,
[in] samr_Hash *new_nt_crypted,
[in] bool8 cross1_present,
[in] samr_Hash *nt_cross,
[in] bool8 cross2_present,
[in] samr_Hash *lm_cross
);
/************************/

43
source4/torture/rpc/samr.c
View File

@ -524,7 +524,7 @@ static BOOL test_ChangePasswordUser(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx,
NTSTATUS status;
struct samr_ChangePasswordUser r;
BOOL ret = True;
struct samr_Hash hash1, hash2, hash3, hash4;
struct samr_Hash hash1, hash2, hash3, hash4, hash5, hash6;
struct policy_handle user_handle;
char *oldpass = *password;
char *newpass = samr_rand_pass(mem_ctx);
@ -540,36 +540,34 @@ static BOOL test_ChangePasswordUser(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx,
E_md4hash(oldpass, old_nt_hash);
E_md4hash(newpass, new_nt_hash);
E_deshash(oldpass, old_lm_hash);
E_deshash(newpass, new_lm_hash);
memcpy(hash1.hash, new_lm_hash, 16);
SamOEMhash(hash1.hash, old_lm_hash, 16);
E_old_pw_hash(new_lm_hash, old_lm_hash, hash2.hash);
memcpy(hash3.hash, new_lm_hash, 16);
SamOEMhash(hash3.hash, old_nt_hash, 16);
E_old_pw_hash(new_nt_hash, old_nt_hash, hash4.hash);
E_old_pw_hash(new_lm_hash, old_lm_hash, hash1.hash);
E_old_pw_hash(old_lm_hash, new_lm_hash, hash2.hash);
E_old_pw_hash(new_nt_hash, old_nt_hash, hash3.hash);
E_old_pw_hash(old_nt_hash, new_nt_hash, hash4.hash);
E_old_pw_hash(old_lm_hash, new_nt_hash, hash5.hash);
E_old_pw_hash(old_nt_hash, new_lm_hash, hash6.hash);
r.in.handle = &user_handle;
r.in.unknown1 = 1;
r.in.hash1 = &hash1;
r.in.hash2 = &hash2;
r.in.unknown2 = 1;
r.in.hash3 = &hash3;
r.in.hash4 = &hash4;
r.in.unknown3 = 1;
r.in.hash5 = &hash1;
r.in.unknown4 = 1;
r.in.hash6 = &hash3;
r.in.lm_present = 1;
r.in.old_lm_crypted = &hash1;
r.in.new_lm_crypted = &hash2;
r.in.nt_present = 1;
r.in.old_nt_crypted = &hash3;
r.in.new_nt_crypted = &hash4;
r.in.cross1_present = 1;
r.in.nt_cross = &hash5;
r.in.cross2_present = 1;
r.in.lm_cross = &hash6;
status = dcerpc_samr_ChangePasswordUser(p, mem_ctx, &r);
/* because we don't yet have the right code above, we expect
WRONG_PASSWORD back */
if (!NT_STATUS_EQUAL(NT_STATUS_WRONG_PASSWORD, status)) {
if (!NT_STATUS_IS_OK(status)) {
printf("ChangePasswordUser failed - %s\n", nt_errstr(status));
ret = False;
} else {
*password = newpass;
}
if (!test_Close(p, mem_ctx, &user_handle)) {
@ -2719,3 +2717,4 @@ BOOL torture_rpc_samr(int dummy)
return ret;
}