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![George Bișoc](/assets/img/avatar_default.png)
LSASS implements a default ACL inside the token structure field but it doesn't actually set a protective security descriptor for the token object itself. This happens so that the kernel gets whatever default ACLs it finds for the object which is incorrect. SYSTEM has full and supreme control over tokens, administrators can only read the token as such. The logged in user of their own token has full access. Credits and courtesy goes to Thomas Faber for the patch.
1857 lines
61 KiB
C
1857 lines
61 KiB
C
/*
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* PROJECT: Local Security Authority Server DLL
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* LICENSE: GPL - See COPYING in the top level directory
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* FILE: dll/win32/lsasrv/authpackage.c
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* PURPOSE: Authentication package management routines
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* COPYRIGHT: Copyright 2013 Eric Kohl
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*/
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#include "lsasrv.h"
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#include <ndk/sefuncs.h>
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#include <ndk/umfuncs.h>
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typedef enum _LSA_TOKEN_INFORMATION_TYPE
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{
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LsaTokenInformationNull,
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LsaTokenInformationV1
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} LSA_TOKEN_INFORMATION_TYPE, *PLSA_TOKEN_INFORMATION_TYPE;
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typedef struct _LSA_TOKEN_INFORMATION_NULL
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{
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LARGE_INTEGER ExpirationTime;
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PTOKEN_GROUPS Groups;
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} LSA_TOKEN_INFORMATION_NULL, *PLSA_TOKEN_INFORMATION_NULL;
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typedef struct _LSA_TOKEN_INFORMATION_V1
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{
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LARGE_INTEGER ExpirationTime;
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TOKEN_USER User;
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PTOKEN_GROUPS Groups;
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TOKEN_PRIMARY_GROUP PrimaryGroup;
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PTOKEN_PRIVILEGES Privileges;
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TOKEN_OWNER Owner;
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TOKEN_DEFAULT_DACL DefaultDacl;
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} LSA_TOKEN_INFORMATION_V1, *PLSA_TOKEN_INFORMATION_V1;
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typedef PVOID PLSA_CLIENT_REQUEST;
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typedef NTSTATUS (NTAPI *PLSA_CREATE_LOGON_SESSION)(PLUID);
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typedef NTSTATUS (NTAPI *PLSA_DELETE_LOGON_SESSION)(PLUID);
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typedef NTSTATUS (NTAPI *PLSA_ADD_CREDENTIAL)(PLUID, ULONG, PLSA_STRING, PLSA_STRING);
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typedef NTSTATUS (NTAPI *PLSA_GET_CREDENTIALS)(PLUID, ULONG, PULONG, BOOLEAN, PLSA_STRING, PULONG, PLSA_STRING);
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typedef NTSTATUS (NTAPI *PLSA_DELETE_CREDENTIAL)(PLUID, ULONG, PLSA_STRING);
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typedef PVOID (NTAPI *PLSA_ALLOCATE_LSA_HEAP)(ULONG);
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typedef VOID (NTAPI *PLSA_FREE_LSA_HEAP)(PVOID);
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typedef NTSTATUS (NTAPI *PLSA_ALLOCATE_CLIENT_BUFFER)(PLSA_CLIENT_REQUEST, ULONG, PVOID*);
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typedef NTSTATUS (NTAPI *PLSA_FREE_CLIENT_BUFFER)(PLSA_CLIENT_REQUEST, PVOID);
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typedef NTSTATUS (NTAPI *PLSA_COPY_TO_CLIENT_BUFFER)(PLSA_CLIENT_REQUEST, ULONG,
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PVOID, PVOID);
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typedef NTSTATUS (NTAPI *PLSA_COPY_FROM_CLIENT_BUFFER)(PLSA_CLIENT_REQUEST,
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ULONG, PVOID, PVOID);
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typedef struct LSA_DISPATCH_TABLE
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{
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PLSA_CREATE_LOGON_SESSION CreateLogonSession;
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PLSA_DELETE_LOGON_SESSION DeleteLogonSession;
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PLSA_ADD_CREDENTIAL AddCredential;
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PLSA_GET_CREDENTIALS GetCredentials;
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PLSA_DELETE_CREDENTIAL DeleteCredential;
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PLSA_ALLOCATE_LSA_HEAP AllocateLsaHeap;
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PLSA_FREE_LSA_HEAP FreeLsaHeap;
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PLSA_ALLOCATE_CLIENT_BUFFER AllocateClientBuffer;
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PLSA_FREE_CLIENT_BUFFER FreeClientBuffer;
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PLSA_COPY_TO_CLIENT_BUFFER CopyToClientBuffer;
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PLSA_COPY_FROM_CLIENT_BUFFER CopyFromClientBuffer;
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} LSA_DISPATCH_TABLE, *PLSA_DISPATCH_TABLE;
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typedef NTSTATUS (NTAPI *PLSA_AP_INITIALIZE_PACKAGE)(ULONG, PLSA_DISPATCH_TABLE,
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PLSA_STRING, PLSA_STRING, PLSA_STRING *);
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typedef NTSTATUS (NTAPI *PLSA_AP_CALL_PACKAGE_INTERNAL)(PLSA_CLIENT_REQUEST, PVOID, PVOID,
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ULONG, PVOID *, PULONG, PNTSTATUS);
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typedef NTSTATUS (NTAPI *PLSA_AP_CALL_PACKAGE_PASSTHROUGH)(PLSA_CLIENT_REQUEST,
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PVOID, PVOID, ULONG, PVOID *, PULONG, PNTSTATUS);
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typedef NTSTATUS (NTAPI *PLSA_AP_CALL_PACKAGE_UNTRUSTED)(PLSA_CLIENT_REQUEST,
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PVOID, PVOID, ULONG, PVOID *, PULONG, PNTSTATUS);
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typedef VOID (NTAPI *PLSA_AP_LOGON_TERMINATED)(PLUID);
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typedef NTSTATUS (NTAPI *PLSA_AP_LOGON_USER_EX2)(PLSA_CLIENT_REQUEST,
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SECURITY_LOGON_TYPE, PVOID, PVOID, ULONG, PVOID *, PULONG, PLUID, PNTSTATUS,
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PLSA_TOKEN_INFORMATION_TYPE, PVOID *, PUNICODE_STRING *, PUNICODE_STRING *,
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PUNICODE_STRING *, PVOID /*PSECPKG_PRIMARY_CRED*/, PVOID /*PSECPKG_SUPPLEMENTAL_CRED_ARRAY **/);
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typedef NTSTATUS (NTAPI *PLSA_AP_LOGON_USER_EX)(PLSA_CLIENT_REQUEST,
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SECURITY_LOGON_TYPE, PVOID, PVOID, ULONG, PVOID *, PULONG, PLUID, PNTSTATUS,
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PLSA_TOKEN_INFORMATION_TYPE, PVOID *, PUNICODE_STRING *, PUNICODE_STRING *,
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PUNICODE_STRING *);
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typedef NTSTATUS (NTAPI *PLSA_AP_LOGON_USER_INTERNAL)(PLSA_CLIENT_REQUEST, SECURITY_LOGON_TYPE,
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PVOID, PVOID, ULONG, PVOID *, PULONG, PLUID, PNTSTATUS, PLSA_TOKEN_INFORMATION_TYPE,
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PVOID *, PUNICODE_STRING *, PUNICODE_STRING *);
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typedef struct _AUTH_PACKAGE
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{
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LIST_ENTRY Entry;
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PSTRING Name;
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ULONG Id;
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PVOID ModuleHandle;
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PLSA_AP_INITIALIZE_PACKAGE LsaApInitializePackage;
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PLSA_AP_CALL_PACKAGE_INTERNAL LsaApCallPackage;
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PLSA_AP_CALL_PACKAGE_PASSTHROUGH LsaApCallPackagePassthrough;
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PLSA_AP_CALL_PACKAGE_UNTRUSTED LsaApCallPackageUntrusted;
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PLSA_AP_LOGON_TERMINATED LsaApLogonTerminated;
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PLSA_AP_LOGON_USER_EX2 LsaApLogonUserEx2;
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PLSA_AP_LOGON_USER_EX LsaApLogonUserEx;
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PLSA_AP_LOGON_USER_INTERNAL LsaApLogonUser;
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} AUTH_PACKAGE, *PAUTH_PACKAGE;
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VOID
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NTAPI
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LsaIFree_LSAPR_PRIVILEGE_SET(IN PLSAPR_PRIVILEGE_SET Ptr);
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typedef wchar_t *PSAMPR_SERVER_NAME;
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typedef void *SAMPR_HANDLE;
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typedef struct _SAMPR_SID_INFORMATION
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{
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PRPC_SID SidPointer;
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} SAMPR_SID_INFORMATION, *PSAMPR_SID_INFORMATION;
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typedef struct _SAMPR_PSID_ARRAY
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{
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unsigned long Count;
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PSAMPR_SID_INFORMATION Sids;
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} SAMPR_PSID_ARRAY, *PSAMPR_PSID_ARRAY;
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NTSTATUS
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NTAPI
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SamIConnect(
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PSAMPR_SERVER_NAME ServerName,
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SAMPR_HANDLE *ServerHandle,
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ACCESS_MASK DesiredAccess,
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BOOLEAN Trusted);
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VOID
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NTAPI
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SamIFree_SAMPR_ULONG_ARRAY(
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PSAMPR_ULONG_ARRAY Ptr);
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NTSTATUS
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__stdcall
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SamrCloseHandle(
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SAMPR_HANDLE *SamHandle);
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NTSTATUS
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__stdcall
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SamrOpenDomain(
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SAMPR_HANDLE ServerHandle,
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ACCESS_MASK DesiredAccess,
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PRPC_SID DomainId,
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SAMPR_HANDLE *DomainHandle);
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NTSTATUS
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__stdcall
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SamrGetAliasMembership(
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SAMPR_HANDLE DomainHandle,
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PSAMPR_PSID_ARRAY SidArray,
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PSAMPR_ULONG_ARRAY Membership);
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/* GLOBALS *****************************************************************/
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static LIST_ENTRY PackageListHead;
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static ULONG PackageId;
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static LSA_DISPATCH_TABLE DispatchTable;
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#define CONST_LUID(x1, x2) {x1, x2}
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static const LUID SeChangeNotifyPrivilege = CONST_LUID(SE_CHANGE_NOTIFY_PRIVILEGE, 0);
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static const LUID SeCreateGlobalPrivilege = CONST_LUID(SE_CREATE_GLOBAL_PRIVILEGE, 0);
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static const LUID SeImpersonatePrivilege = CONST_LUID(SE_IMPERSONATE_PRIVILEGE, 0);
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/* FUNCTIONS ***************************************************************/
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static
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NTSTATUS
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NTAPI
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LsapAddAuthPackage(IN PWSTR ValueName,
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IN ULONG ValueType,
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IN PVOID ValueData,
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IN ULONG ValueLength,
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IN PVOID Context,
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IN PVOID EntryContext)
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{
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PAUTH_PACKAGE Package = NULL;
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UNICODE_STRING PackageName;
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STRING ProcName;
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PULONG Id;
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NTSTATUS Status = STATUS_SUCCESS;
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TRACE("LsapAddAuthPackage()\n");
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PackageName.Length = (USHORT)ValueLength - sizeof(WCHAR);
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PackageName.MaximumLength = (USHORT)ValueLength;
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PackageName.Buffer = ValueData;
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Id = (PULONG)Context;
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Package = RtlAllocateHeap(RtlGetProcessHeap(),
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HEAP_ZERO_MEMORY,
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sizeof(AUTH_PACKAGE));
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if (Package == NULL)
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return STATUS_INSUFFICIENT_RESOURCES;
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Status = LdrLoadDll(NULL,
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NULL,
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&PackageName,
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&Package->ModuleHandle);
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if (!NT_SUCCESS(Status))
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{
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TRACE("LdrLoadDll failed (Status 0x%08lx)\n", Status);
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goto done;
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}
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RtlInitAnsiString(&ProcName, "LsaApInitializePackage");
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Status = LdrGetProcedureAddress(Package->ModuleHandle,
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&ProcName,
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0,
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(PVOID *)&Package->LsaApInitializePackage);
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if (!NT_SUCCESS(Status))
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{
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TRACE("LdrGetProcedureAddress() failed (Status 0x%08lx)\n", Status);
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goto done;
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}
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RtlInitAnsiString(&ProcName, "LsaApCallPackage");
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Status = LdrGetProcedureAddress(Package->ModuleHandle,
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&ProcName,
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0,
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(PVOID *)&Package->LsaApCallPackage);
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if (!NT_SUCCESS(Status))
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{
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TRACE("LdrGetProcedureAddress() failed (Status 0x%08lx)\n", Status);
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goto done;
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}
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RtlInitAnsiString(&ProcName, "LsaApCallPackagePassthrough");
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Status = LdrGetProcedureAddress(Package->ModuleHandle,
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&ProcName,
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0,
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(PVOID *)&Package->LsaApCallPackagePassthrough);
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if (!NT_SUCCESS(Status))
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{
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TRACE("LdrGetProcedureAddress() failed (Status 0x%08lx)\n", Status);
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goto done;
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}
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RtlInitAnsiString(&ProcName, "LsaApCallPackageUntrusted");
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Status = LdrGetProcedureAddress(Package->ModuleHandle,
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&ProcName,
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0,
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(PVOID *)&Package->LsaApCallPackageUntrusted);
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if (!NT_SUCCESS(Status))
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{
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TRACE("LdrGetProcedureAddress() failed (Status 0x%08lx)\n", Status);
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goto done;
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}
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RtlInitAnsiString(&ProcName, "LsaApLogonTerminated");
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Status = LdrGetProcedureAddress(Package->ModuleHandle,
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&ProcName,
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0,
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(PVOID *)&Package->LsaApLogonTerminated);
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if (!NT_SUCCESS(Status))
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{
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TRACE("LdrGetProcedureAddress() failed (Status 0x%08lx)\n", Status);
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goto done;
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}
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RtlInitAnsiString(&ProcName, "LsaApLogonUserEx2");
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Status = LdrGetProcedureAddress(Package->ModuleHandle,
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&ProcName,
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0,
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(PVOID *)&Package->LsaApLogonUserEx2);
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if (!NT_SUCCESS(Status))
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{
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RtlInitAnsiString(&ProcName, "LsaApLogonUserEx");
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Status = LdrGetProcedureAddress(Package->ModuleHandle,
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&ProcName,
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0,
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(PVOID *)&Package->LsaApLogonUserEx);
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if (!NT_SUCCESS(Status))
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{
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RtlInitAnsiString(&ProcName, "LsaApLogonUser");
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Status = LdrGetProcedureAddress(Package->ModuleHandle,
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&ProcName,
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0,
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(PVOID *)&Package->LsaApLogonUser);
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if (!NT_SUCCESS(Status))
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{
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TRACE("LdrGetProcedureAddress() failed (Status 0x%08lx)\n", Status);
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goto done;
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}
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}
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}
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/* Initialize the current package */
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Status = Package->LsaApInitializePackage(*Id,
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&DispatchTable,
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NULL,
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NULL,
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&Package->Name);
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if (!NT_SUCCESS(Status))
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{
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TRACE("Package->LsaApInitializePackage() failed (Status 0x%08lx)\n", Status);
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goto done;
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}
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TRACE("Package Name: %s\n", Package->Name->Buffer);
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Package->Id = *Id;
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(*Id)++;
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InsertTailList(&PackageListHead, &Package->Entry);
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done:
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if (!NT_SUCCESS(Status))
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{
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if (Package != NULL)
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{
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if (Package->ModuleHandle != NULL)
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LdrUnloadDll(Package->ModuleHandle);
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if (Package->Name != NULL)
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{
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if (Package->Name->Buffer != NULL)
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RtlFreeHeap(RtlGetProcessHeap(), 0, Package->Name->Buffer);
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RtlFreeHeap(RtlGetProcessHeap(), 0, Package->Name);
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}
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RtlFreeHeap(RtlGetProcessHeap(), 0, Package);
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}
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}
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return Status;
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}
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static
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PAUTH_PACKAGE
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LsapGetAuthenticationPackage(IN ULONG PackageId)
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{
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PLIST_ENTRY ListEntry;
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PAUTH_PACKAGE Package;
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ListEntry = PackageListHead.Flink;
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while (ListEntry != &PackageListHead)
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{
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Package = CONTAINING_RECORD(ListEntry, AUTH_PACKAGE, Entry);
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if (Package->Id == PackageId)
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{
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return Package;
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}
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ListEntry = ListEntry->Flink;
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}
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return NULL;
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}
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PVOID
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NTAPI
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LsapAllocateHeap(IN ULONG Length)
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{
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return RtlAllocateHeap(RtlGetProcessHeap(), 0, Length);
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}
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PVOID
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NTAPI
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LsapAllocateHeapZero(IN ULONG Length)
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{
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return RtlAllocateHeap(RtlGetProcessHeap(), HEAP_ZERO_MEMORY, Length);
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}
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|
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VOID
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NTAPI
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LsapFreeHeap(IN PVOID Base)
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{
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RtlFreeHeap(RtlGetProcessHeap(), 0, Base);
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}
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|
|
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static
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NTSTATUS
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NTAPI
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LsapAllocateClientBuffer(IN PLSA_CLIENT_REQUEST ClientRequest,
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IN ULONG LengthRequired,
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OUT PVOID *ClientBaseAddress)
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{
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PLSAP_LOGON_CONTEXT LogonContext;
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SIZE_T Length;
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*ClientBaseAddress = NULL;
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LogonContext = (PLSAP_LOGON_CONTEXT)ClientRequest;
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Length = LengthRequired;
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return NtAllocateVirtualMemory(LogonContext->ClientProcessHandle,
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ClientBaseAddress,
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0,
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&Length,
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MEM_COMMIT,
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PAGE_READWRITE);
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}
|
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|
|
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static
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NTSTATUS
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NTAPI
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LsapFreeClientBuffer(IN PLSA_CLIENT_REQUEST ClientRequest,
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IN PVOID ClientBaseAddress)
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{
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PLSAP_LOGON_CONTEXT LogonContext;
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SIZE_T Length;
|
|
|
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if (ClientBaseAddress == NULL)
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return STATUS_SUCCESS;
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|
|
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LogonContext = (PLSAP_LOGON_CONTEXT)ClientRequest;
|
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|
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Length = 0;
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return NtFreeVirtualMemory(LogonContext->ClientProcessHandle,
|
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&ClientBaseAddress,
|
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&Length,
|
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MEM_RELEASE);
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}
|
|
|
|
|
|
static
|
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NTSTATUS
|
|
NTAPI
|
|
LsapCopyToClientBuffer(IN PLSA_CLIENT_REQUEST ClientRequest,
|
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IN ULONG Length,
|
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IN PVOID ClientBaseAddress,
|
|
IN PVOID BufferToCopy)
|
|
{
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PLSAP_LOGON_CONTEXT LogonContext;
|
|
|
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LogonContext = (PLSAP_LOGON_CONTEXT)ClientRequest;
|
|
|
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return NtWriteVirtualMemory(LogonContext->ClientProcessHandle,
|
|
ClientBaseAddress,
|
|
BufferToCopy,
|
|
Length,
|
|
NULL);
|
|
}
|
|
|
|
|
|
static
|
|
NTSTATUS
|
|
NTAPI
|
|
LsapCopyFromClientBuffer(IN PLSA_CLIENT_REQUEST ClientRequest,
|
|
IN ULONG Length,
|
|
IN PVOID BufferToCopy,
|
|
IN PVOID ClientBaseAddress)
|
|
{
|
|
PLSAP_LOGON_CONTEXT LogonContext;
|
|
|
|
LogonContext = (PLSAP_LOGON_CONTEXT)ClientRequest;
|
|
|
|
return NtReadVirtualMemory(LogonContext->ClientProcessHandle,
|
|
ClientBaseAddress,
|
|
BufferToCopy,
|
|
Length,
|
|
NULL);
|
|
}
|
|
|
|
|
|
NTSTATUS
|
|
LsapInitAuthPackages(VOID)
|
|
{
|
|
RTL_QUERY_REGISTRY_TABLE AuthPackageTable[] = {
|
|
{LsapAddAuthPackage, 0, L"Authentication Packages", NULL, REG_NONE, NULL, 0},
|
|
{NULL, 0, NULL, NULL, REG_NONE, NULL, 0}};
|
|
|
|
NTSTATUS Status;
|
|
|
|
InitializeListHead(&PackageListHead);
|
|
PackageId = 0;
|
|
|
|
/* Initialize the dispatch table */
|
|
DispatchTable.CreateLogonSession = &LsapCreateLogonSession;
|
|
DispatchTable.DeleteLogonSession = &LsapDeleteLogonSession;
|
|
DispatchTable.AddCredential = &LsapAddCredential;
|
|
DispatchTable.GetCredentials = &LsapGetCredentials;
|
|
DispatchTable.DeleteCredential = &LsapDeleteCredential;
|
|
DispatchTable.AllocateLsaHeap = &LsapAllocateHeapZero;
|
|
DispatchTable.FreeLsaHeap = &LsapFreeHeap;
|
|
DispatchTable.AllocateClientBuffer = &LsapAllocateClientBuffer;
|
|
DispatchTable.FreeClientBuffer = &LsapFreeClientBuffer;
|
|
DispatchTable.CopyToClientBuffer = &LsapCopyToClientBuffer;
|
|
DispatchTable.CopyFromClientBuffer = &LsapCopyFromClientBuffer;
|
|
|
|
/* Add registered authentication packages */
|
|
Status = RtlQueryRegistryValues(RTL_REGISTRY_CONTROL,
|
|
L"Lsa",
|
|
AuthPackageTable,
|
|
&PackageId,
|
|
NULL);
|
|
|
|
return Status;
|
|
}
|
|
|
|
|
|
NTSTATUS
|
|
LsapLookupAuthenticationPackage(PLSA_API_MSG RequestMsg,
|
|
PLSAP_LOGON_CONTEXT LogonContext)
|
|
{
|
|
PLIST_ENTRY ListEntry;
|
|
PAUTH_PACKAGE Package;
|
|
ULONG PackageNameLength;
|
|
PCHAR PackageName;
|
|
|
|
TRACE("(%p %p)\n", RequestMsg, LogonContext);
|
|
|
|
PackageNameLength = RequestMsg->LookupAuthenticationPackage.Request.PackageNameLength;
|
|
PackageName = RequestMsg->LookupAuthenticationPackage.Request.PackageName;
|
|
|
|
TRACE("PackageName: %s\n", PackageName);
|
|
|
|
ListEntry = PackageListHead.Flink;
|
|
while (ListEntry != &PackageListHead)
|
|
{
|
|
Package = CONTAINING_RECORD(ListEntry, AUTH_PACKAGE, Entry);
|
|
|
|
if ((PackageNameLength == Package->Name->Length) &&
|
|
(_strnicmp(PackageName, Package->Name->Buffer, Package->Name->Length) == 0))
|
|
{
|
|
RequestMsg->LookupAuthenticationPackage.Reply.Package = Package->Id;
|
|
return STATUS_SUCCESS;
|
|
}
|
|
|
|
ListEntry = ListEntry->Flink;
|
|
}
|
|
|
|
return STATUS_NO_SUCH_PACKAGE;
|
|
}
|
|
|
|
|
|
VOID
|
|
LsapTerminateLogon(
|
|
_In_ PLUID LogonId)
|
|
{
|
|
PLIST_ENTRY ListEntry;
|
|
PAUTH_PACKAGE Package;
|
|
|
|
ListEntry = PackageListHead.Flink;
|
|
while (ListEntry != &PackageListHead)
|
|
{
|
|
Package = CONTAINING_RECORD(ListEntry, AUTH_PACKAGE, Entry);
|
|
|
|
Package->LsaApLogonTerminated(LogonId);
|
|
|
|
ListEntry = ListEntry->Flink;
|
|
}
|
|
}
|
|
|
|
|
|
NTSTATUS
|
|
LsapCallAuthenticationPackage(PLSA_API_MSG RequestMsg,
|
|
PLSAP_LOGON_CONTEXT LogonContext)
|
|
{
|
|
PAUTH_PACKAGE Package;
|
|
PVOID LocalBuffer = NULL;
|
|
ULONG PackageId;
|
|
NTSTATUS Status;
|
|
|
|
TRACE("(%p %p)\n", RequestMsg, LogonContext);
|
|
|
|
PackageId = RequestMsg->CallAuthenticationPackage.Request.AuthenticationPackage;
|
|
|
|
/* Get the right authentication package */
|
|
Package = LsapGetAuthenticationPackage(PackageId);
|
|
if (Package == NULL)
|
|
{
|
|
TRACE("LsapGetAuthenticationPackage() failed to find a package\n");
|
|
return STATUS_NO_SUCH_PACKAGE;
|
|
}
|
|
|
|
if (RequestMsg->CallAuthenticationPackage.Request.SubmitBufferLength > 0)
|
|
{
|
|
LocalBuffer = RtlAllocateHeap(RtlGetProcessHeap(),
|
|
HEAP_ZERO_MEMORY,
|
|
RequestMsg->CallAuthenticationPackage.Request.SubmitBufferLength);
|
|
if (LocalBuffer == NULL)
|
|
{
|
|
return STATUS_INSUFFICIENT_RESOURCES;
|
|
}
|
|
|
|
Status = NtReadVirtualMemory(LogonContext->ClientProcessHandle,
|
|
RequestMsg->CallAuthenticationPackage.Request.ProtocolSubmitBuffer,
|
|
LocalBuffer,
|
|
RequestMsg->CallAuthenticationPackage.Request.SubmitBufferLength,
|
|
NULL);
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
TRACE("NtReadVirtualMemory() failed (Status 0x%08lx)\n", Status);
|
|
RtlFreeHeap(RtlGetProcessHeap(), 0, LocalBuffer);
|
|
return Status;
|
|
}
|
|
}
|
|
|
|
if (LogonContext->TrustedCaller)
|
|
Status = Package->LsaApCallPackage((PLSA_CLIENT_REQUEST)LogonContext,
|
|
LocalBuffer,
|
|
RequestMsg->CallAuthenticationPackage.Request.ProtocolSubmitBuffer,
|
|
RequestMsg->CallAuthenticationPackage.Request.SubmitBufferLength,
|
|
&RequestMsg->CallAuthenticationPackage.Reply.ProtocolReturnBuffer,
|
|
&RequestMsg->CallAuthenticationPackage.Reply.ReturnBufferLength,
|
|
&RequestMsg->CallAuthenticationPackage.Reply.ProtocolStatus);
|
|
else
|
|
Status = Package->LsaApCallPackageUntrusted((PLSA_CLIENT_REQUEST)LogonContext,
|
|
LocalBuffer,
|
|
RequestMsg->CallAuthenticationPackage.Request.ProtocolSubmitBuffer,
|
|
RequestMsg->CallAuthenticationPackage.Request.SubmitBufferLength,
|
|
&RequestMsg->CallAuthenticationPackage.Reply.ProtocolReturnBuffer,
|
|
&RequestMsg->CallAuthenticationPackage.Reply.ReturnBufferLength,
|
|
&RequestMsg->CallAuthenticationPackage.Reply.ProtocolStatus);
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
TRACE("Package->LsaApCallPackage() failed (Status 0x%08lx)\n", Status);
|
|
}
|
|
|
|
if (LocalBuffer != NULL)
|
|
RtlFreeHeap(RtlGetProcessHeap(), 0, LocalBuffer);
|
|
|
|
return Status;
|
|
}
|
|
|
|
|
|
static
|
|
NTSTATUS
|
|
LsapCopyLocalGroups(
|
|
IN PLSAP_LOGON_CONTEXT LogonContext,
|
|
IN PTOKEN_GROUPS ClientGroups,
|
|
IN ULONG ClientGroupsCount,
|
|
OUT PTOKEN_GROUPS *TokenGroups)
|
|
{
|
|
ULONG LocalGroupsLength = 0;
|
|
PTOKEN_GROUPS LocalGroups = NULL;
|
|
ULONG SidHeaderLength = 0;
|
|
PSID SidHeader = NULL;
|
|
PSID SrcSid, DstSid;
|
|
ULONG SidLength;
|
|
ULONG AllocatedSids = 0;
|
|
ULONG i;
|
|
NTSTATUS Status;
|
|
|
|
LocalGroupsLength = sizeof(TOKEN_GROUPS) +
|
|
(ClientGroupsCount - ANYSIZE_ARRAY) * sizeof(SID_AND_ATTRIBUTES);
|
|
LocalGroups = RtlAllocateHeap(RtlGetProcessHeap(),
|
|
HEAP_ZERO_MEMORY,
|
|
LocalGroupsLength);
|
|
if (LocalGroups == NULL)
|
|
{
|
|
TRACE("RtlAllocateHeap() failed\n");
|
|
return STATUS_INSUFFICIENT_RESOURCES;
|
|
}
|
|
|
|
Status = NtReadVirtualMemory(LogonContext->ClientProcessHandle,
|
|
ClientGroups,
|
|
LocalGroups,
|
|
LocalGroupsLength,
|
|
NULL);
|
|
if (!NT_SUCCESS(Status))
|
|
goto done;
|
|
|
|
|
|
SidHeaderLength = RtlLengthRequiredSid(0);
|
|
SidHeader = RtlAllocateHeap(RtlGetProcessHeap(),
|
|
HEAP_ZERO_MEMORY,
|
|
SidHeaderLength);
|
|
if (SidHeader == NULL)
|
|
{
|
|
Status = STATUS_INSUFFICIENT_RESOURCES;
|
|
goto done;
|
|
}
|
|
|
|
for (i = 0; i < ClientGroupsCount; i++)
|
|
{
|
|
SrcSid = LocalGroups->Groups[i].Sid;
|
|
|
|
Status = NtReadVirtualMemory(LogonContext->ClientProcessHandle,
|
|
SrcSid,
|
|
SidHeader,
|
|
SidHeaderLength,
|
|
NULL);
|
|
if (!NT_SUCCESS(Status))
|
|
goto done;
|
|
|
|
SidLength = RtlLengthSid(SidHeader);
|
|
TRACE("Sid %lu: Length %lu\n", i, SidLength);
|
|
|
|
DstSid = RtlAllocateHeap(RtlGetProcessHeap(),
|
|
HEAP_ZERO_MEMORY,
|
|
SidLength);
|
|
if (DstSid == NULL)
|
|
{
|
|
Status = STATUS_INSUFFICIENT_RESOURCES;
|
|
goto done;
|
|
}
|
|
|
|
Status = NtReadVirtualMemory(LogonContext->ClientProcessHandle,
|
|
SrcSid,
|
|
DstSid,
|
|
SidLength,
|
|
NULL);
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
RtlFreeHeap(RtlGetProcessHeap(), 0, DstSid);
|
|
goto done;
|
|
}
|
|
|
|
LocalGroups->Groups[i].Sid = DstSid;
|
|
AllocatedSids++;
|
|
}
|
|
|
|
*TokenGroups = LocalGroups;
|
|
|
|
done:
|
|
if (SidHeader != NULL)
|
|
RtlFreeHeap(RtlGetProcessHeap(), 0, SidHeader);
|
|
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
if (LocalGroups != NULL)
|
|
{
|
|
for (i = 0; i < AllocatedSids; i++)
|
|
RtlFreeHeap(RtlGetProcessHeap(), 0, LocalGroups->Groups[i].Sid);
|
|
|
|
RtlFreeHeap(RtlGetProcessHeap(), 0, LocalGroups);
|
|
}
|
|
}
|
|
|
|
return Status;
|
|
}
|
|
|
|
|
|
static
|
|
NTSTATUS
|
|
LsapAddLocalGroups(
|
|
IN PVOID TokenInformation,
|
|
IN LSA_TOKEN_INFORMATION_TYPE TokenInformationType,
|
|
IN PTOKEN_GROUPS LocalGroups)
|
|
{
|
|
PLSA_TOKEN_INFORMATION_V1 TokenInfo1;
|
|
PTOKEN_GROUPS Groups;
|
|
ULONG Length;
|
|
ULONG i;
|
|
ULONG j;
|
|
|
|
if (LocalGroups == NULL || LocalGroups->GroupCount == 0)
|
|
return STATUS_SUCCESS;
|
|
|
|
if (TokenInformationType == LsaTokenInformationV1)
|
|
{
|
|
TokenInfo1 = (PLSA_TOKEN_INFORMATION_V1)TokenInformation;
|
|
|
|
if (TokenInfo1->Groups != NULL)
|
|
{
|
|
Length = sizeof(TOKEN_GROUPS) +
|
|
(LocalGroups->GroupCount + TokenInfo1->Groups->GroupCount - ANYSIZE_ARRAY) * sizeof(SID_AND_ATTRIBUTES);
|
|
|
|
Groups = RtlAllocateHeap(RtlGetProcessHeap(), HEAP_ZERO_MEMORY, Length);
|
|
if (Groups == NULL)
|
|
{
|
|
ERR("Group buffer allocation failed!\n");
|
|
return STATUS_INSUFFICIENT_RESOURCES;
|
|
}
|
|
|
|
Groups->GroupCount = LocalGroups->GroupCount + TokenInfo1->Groups->GroupCount;
|
|
|
|
for (i = 0; i < TokenInfo1->Groups->GroupCount; i++)
|
|
{
|
|
Groups->Groups[i].Sid = TokenInfo1->Groups->Groups[i].Sid;
|
|
Groups->Groups[i].Attributes = TokenInfo1->Groups->Groups[i].Attributes;
|
|
}
|
|
|
|
for (j = 0; j < LocalGroups->GroupCount; i++, j++)
|
|
{
|
|
Groups->Groups[i].Sid = LocalGroups->Groups[j].Sid;
|
|
Groups->Groups[i].Attributes = LocalGroups->Groups[j].Attributes;
|
|
LocalGroups->Groups[j].Sid = NULL;
|
|
}
|
|
|
|
RtlFreeHeap(RtlGetProcessHeap(), 0, TokenInfo1->Groups);
|
|
|
|
TokenInfo1->Groups = Groups;
|
|
}
|
|
else
|
|
{
|
|
Length = sizeof(TOKEN_GROUPS) +
|
|
(LocalGroups->GroupCount - ANYSIZE_ARRAY) * sizeof(SID_AND_ATTRIBUTES);
|
|
|
|
Groups = RtlAllocateHeap(RtlGetProcessHeap(), HEAP_ZERO_MEMORY, Length);
|
|
if (Groups == NULL)
|
|
{
|
|
ERR("Group buffer allocation failed!\n");
|
|
return STATUS_INSUFFICIENT_RESOURCES;
|
|
}
|
|
|
|
Groups->GroupCount = LocalGroups->GroupCount;
|
|
|
|
for (i = 0; i < LocalGroups->GroupCount; i++)
|
|
{
|
|
Groups->Groups[i].Sid = LocalGroups->Groups[i].Sid;
|
|
Groups->Groups[i].Attributes = LocalGroups->Groups[i].Attributes;
|
|
}
|
|
|
|
TokenInfo1->Groups = Groups;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
FIXME("TokenInformationType %d is not supported!\n", TokenInformationType);
|
|
return STATUS_NOT_IMPLEMENTED;
|
|
}
|
|
|
|
return STATUS_SUCCESS;
|
|
}
|
|
|
|
static
|
|
NTSTATUS
|
|
LsapAddDefaultGroups(
|
|
IN PVOID TokenInformation,
|
|
IN LSA_TOKEN_INFORMATION_TYPE TokenInformationType,
|
|
IN SECURITY_LOGON_TYPE LogonType)
|
|
{
|
|
PLSA_TOKEN_INFORMATION_V1 TokenInfo1;
|
|
PTOKEN_GROUPS Groups;
|
|
ULONG i, Length;
|
|
PSID SrcSid;
|
|
|
|
if (TokenInformationType == LsaTokenInformationV1)
|
|
{
|
|
TokenInfo1 = (PLSA_TOKEN_INFORMATION_V1)TokenInformation;
|
|
|
|
if (TokenInfo1->Groups != NULL)
|
|
{
|
|
Length = sizeof(TOKEN_GROUPS) +
|
|
(TokenInfo1->Groups->GroupCount + 2 - ANYSIZE_ARRAY) * sizeof(SID_AND_ATTRIBUTES);
|
|
|
|
Groups = RtlAllocateHeap(RtlGetProcessHeap(), HEAP_ZERO_MEMORY, Length);
|
|
if (Groups == NULL)
|
|
{
|
|
ERR("Group buffer allocation failed!\n");
|
|
return STATUS_INSUFFICIENT_RESOURCES;
|
|
}
|
|
|
|
Groups->GroupCount = TokenInfo1->Groups->GroupCount;
|
|
|
|
for (i = 0; i < TokenInfo1->Groups->GroupCount; i++)
|
|
{
|
|
Groups->Groups[i].Sid = TokenInfo1->Groups->Groups[i].Sid;
|
|
Groups->Groups[i].Attributes = TokenInfo1->Groups->Groups[i].Attributes;
|
|
}
|
|
|
|
RtlFreeHeap(RtlGetProcessHeap(), 0, TokenInfo1->Groups);
|
|
|
|
TokenInfo1->Groups = Groups;
|
|
|
|
}
|
|
else
|
|
{
|
|
Length = sizeof(TOKEN_GROUPS) +
|
|
(2 - ANYSIZE_ARRAY) * sizeof(SID_AND_ATTRIBUTES);
|
|
|
|
Groups = RtlAllocateHeap(RtlGetProcessHeap(), HEAP_ZERO_MEMORY, Length);
|
|
if (Groups == NULL)
|
|
{
|
|
ERR("Group buffer allocation failed!\n");
|
|
return STATUS_INSUFFICIENT_RESOURCES;
|
|
}
|
|
|
|
TokenInfo1->Groups = Groups;
|
|
}
|
|
|
|
/* Append the World SID (aka Everyone) */
|
|
Length = RtlLengthSid(LsapWorldSid);
|
|
Groups->Groups[Groups->GroupCount].Sid = RtlAllocateHeap(RtlGetProcessHeap(),
|
|
HEAP_ZERO_MEMORY,
|
|
Length);
|
|
if (Groups->Groups[Groups->GroupCount].Sid == NULL)
|
|
return STATUS_INSUFFICIENT_RESOURCES;
|
|
|
|
RtlCopyMemory(Groups->Groups[Groups->GroupCount].Sid,
|
|
LsapWorldSid,
|
|
Length);
|
|
|
|
Groups->Groups[Groups->GroupCount].Attributes =
|
|
SE_GROUP_ENABLED | SE_GROUP_ENABLED_BY_DEFAULT | SE_GROUP_MANDATORY;
|
|
|
|
Groups->GroupCount++;
|
|
|
|
/* Append the logon type SID */
|
|
switch (LogonType)
|
|
{
|
|
case Interactive:
|
|
SrcSid = LsapInteractiveSid;
|
|
break;
|
|
|
|
case Network:
|
|
SrcSid = LsapNetworkSid;
|
|
break;
|
|
|
|
case Batch:
|
|
SrcSid = LsapBatchSid;
|
|
break;
|
|
|
|
case Service:
|
|
SrcSid = LsapServiceSid;
|
|
break;
|
|
|
|
default:
|
|
FIXME("LogonType %d is not supported!\n", LogonType);
|
|
return STATUS_NOT_IMPLEMENTED;
|
|
}
|
|
|
|
Length = RtlLengthSid(SrcSid);
|
|
Groups->Groups[Groups->GroupCount].Sid = RtlAllocateHeap(RtlGetProcessHeap(),
|
|
HEAP_ZERO_MEMORY,
|
|
Length);
|
|
if (Groups->Groups[Groups->GroupCount].Sid == NULL)
|
|
return STATUS_INSUFFICIENT_RESOURCES;
|
|
|
|
RtlCopyMemory(Groups->Groups[Groups->GroupCount].Sid,
|
|
SrcSid,
|
|
Length);
|
|
|
|
Groups->Groups[Groups->GroupCount].Attributes =
|
|
SE_GROUP_ENABLED | SE_GROUP_ENABLED_BY_DEFAULT | SE_GROUP_MANDATORY;
|
|
|
|
Groups->GroupCount++;
|
|
}
|
|
else
|
|
{
|
|
FIXME("TokenInformationType %d is not supported!\n", TokenInformationType);
|
|
return STATUS_NOT_IMPLEMENTED;
|
|
}
|
|
|
|
return STATUS_SUCCESS;
|
|
}
|
|
|
|
|
|
static
|
|
NTSTATUS
|
|
LsapAppendSidToGroups(
|
|
IN PTOKEN_GROUPS *TokenGroups,
|
|
IN PSID DomainSid,
|
|
IN ULONG RelativeId)
|
|
{
|
|
PTOKEN_GROUPS Groups;
|
|
PSID Sid;
|
|
ULONG Length;
|
|
ULONG i;
|
|
|
|
Sid = LsapAppendRidToSid(DomainSid, RelativeId);
|
|
if (Sid == NULL)
|
|
{
|
|
ERR("Group SID creation failed!\n");
|
|
return STATUS_INSUFFICIENT_RESOURCES;
|
|
}
|
|
|
|
if (*TokenGroups == NULL)
|
|
{
|
|
Length = sizeof(TOKEN_GROUPS) +
|
|
(1 - ANYSIZE_ARRAY) * sizeof(SID_AND_ATTRIBUTES);
|
|
|
|
Groups = RtlAllocateHeap(RtlGetProcessHeap(), HEAP_ZERO_MEMORY, Length);
|
|
if (Groups == NULL)
|
|
{
|
|
ERR("Group buffer allocation failed!\n");
|
|
return STATUS_INSUFFICIENT_RESOURCES;
|
|
}
|
|
|
|
Groups->GroupCount = 1;
|
|
|
|
Groups->Groups[0].Sid = Sid;
|
|
Groups->Groups[0].Attributes =
|
|
SE_GROUP_ENABLED | SE_GROUP_ENABLED_BY_DEFAULT | SE_GROUP_MANDATORY;
|
|
|
|
*TokenGroups = Groups;
|
|
}
|
|
else
|
|
{
|
|
for (i = 0; i < (*TokenGroups)->GroupCount; i++)
|
|
{
|
|
if (RtlEqualSid((*TokenGroups)->Groups[i].Sid, Sid))
|
|
{
|
|
RtlFreeHeap(RtlGetProcessHeap(), 0, Sid);
|
|
return STATUS_SUCCESS;
|
|
}
|
|
}
|
|
|
|
Length = sizeof(TOKEN_GROUPS) +
|
|
((*TokenGroups)->GroupCount + 1 - ANYSIZE_ARRAY) * sizeof(SID_AND_ATTRIBUTES);
|
|
|
|
Groups = RtlAllocateHeap(RtlGetProcessHeap(), HEAP_ZERO_MEMORY, Length);
|
|
if (Groups == NULL)
|
|
{
|
|
ERR("Group buffer allocation failed!\n");
|
|
return STATUS_INSUFFICIENT_RESOURCES;
|
|
}
|
|
|
|
Groups->GroupCount = (*TokenGroups)->GroupCount;
|
|
|
|
for (i = 0; i < (*TokenGroups)->GroupCount; i++)
|
|
{
|
|
Groups->Groups[i].Sid = (*TokenGroups)->Groups[i].Sid;
|
|
Groups->Groups[i].Attributes = (*TokenGroups)->Groups[i].Attributes;
|
|
}
|
|
|
|
Groups->Groups[Groups->GroupCount].Sid = Sid;
|
|
Groups->Groups[Groups->GroupCount].Attributes =
|
|
SE_GROUP_ENABLED | SE_GROUP_ENABLED_BY_DEFAULT | SE_GROUP_MANDATORY;
|
|
|
|
Groups->GroupCount++;
|
|
|
|
RtlFreeHeap(RtlGetProcessHeap(), 0, *TokenGroups);
|
|
|
|
*TokenGroups = Groups;
|
|
}
|
|
|
|
return STATUS_SUCCESS;
|
|
}
|
|
|
|
|
|
static
|
|
NTSTATUS
|
|
LsapAddSamGroups(
|
|
IN PVOID TokenInformation,
|
|
IN LSA_TOKEN_INFORMATION_TYPE TokenInformationType)
|
|
{
|
|
PLSA_TOKEN_INFORMATION_V1 TokenInfo1;
|
|
SAMPR_HANDLE ServerHandle = NULL;
|
|
SAMPR_HANDLE BuiltinDomainHandle = NULL;
|
|
SAMPR_HANDLE AccountDomainHandle = NULL;
|
|
SAMPR_PSID_ARRAY SidArray;
|
|
SAMPR_ULONG_ARRAY BuiltinMembership;
|
|
SAMPR_ULONG_ARRAY AccountMembership;
|
|
ULONG i;
|
|
NTSTATUS Status = STATUS_SUCCESS;
|
|
|
|
if (TokenInformationType != LsaTokenInformationV1)
|
|
return STATUS_SUCCESS;
|
|
|
|
TokenInfo1 = (PLSA_TOKEN_INFORMATION_V1)TokenInformation;
|
|
|
|
SidArray.Count = TokenInfo1->Groups->GroupCount + 1;
|
|
SidArray.Sids = RtlAllocateHeap(RtlGetProcessHeap(),
|
|
HEAP_ZERO_MEMORY,
|
|
(TokenInfo1->Groups->GroupCount + 1) * sizeof(PRPC_SID));
|
|
if (SidArray.Sids == NULL)
|
|
return STATUS_INSUFFICIENT_RESOURCES;
|
|
|
|
SidArray.Sids[0].SidPointer = TokenInfo1->User.User.Sid;
|
|
for (i = 0; i < TokenInfo1->Groups->GroupCount; i++)
|
|
SidArray.Sids[i + 1].SidPointer = TokenInfo1->Groups->Groups[i].Sid;
|
|
|
|
BuiltinMembership.Element = NULL;
|
|
AccountMembership.Element = NULL;
|
|
|
|
Status = SamIConnect(NULL,
|
|
&ServerHandle,
|
|
SAM_SERVER_CONNECT | SAM_SERVER_LOOKUP_DOMAIN,
|
|
FALSE);
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
TRACE("SamIConnect failed (Status %08lx)\n", Status);
|
|
goto done;
|
|
}
|
|
|
|
Status = SamrOpenDomain(ServerHandle,
|
|
DOMAIN_GET_ALIAS_MEMBERSHIP,
|
|
BuiltinDomainSid,
|
|
&BuiltinDomainHandle);
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
TRACE("SamrOpenDomain failed (Status %08lx)\n", Status);
|
|
goto done;
|
|
}
|
|
|
|
Status = SamrOpenDomain(ServerHandle,
|
|
DOMAIN_GET_ALIAS_MEMBERSHIP,
|
|
AccountDomainSid,
|
|
&AccountDomainHandle);
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
TRACE("SamrOpenDomain failed (Status %08lx)\n", Status);
|
|
goto done;
|
|
}
|
|
|
|
Status = SamrGetAliasMembership(BuiltinDomainHandle,
|
|
&SidArray,
|
|
&BuiltinMembership);
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
TRACE("SamrGetAliasMembership failed (Status %08lx)\n", Status);
|
|
goto done;
|
|
}
|
|
|
|
Status = SamrGetAliasMembership(AccountDomainHandle,
|
|
&SidArray,
|
|
&AccountMembership);
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
TRACE("SamrGetAliasMembership failed (Status %08lx)\n", Status);
|
|
goto done;
|
|
}
|
|
|
|
TRACE("Builtin Memberships: %lu\n", BuiltinMembership.Count);
|
|
for (i = 0; i < BuiltinMembership.Count; i++)
|
|
{
|
|
TRACE("RID %lu: %lu (0x%lx)\n", i, BuiltinMembership.Element[i], BuiltinMembership.Element[i]);
|
|
Status = LsapAppendSidToGroups(&TokenInfo1->Groups,
|
|
BuiltinDomainSid,
|
|
BuiltinMembership.Element[i]);
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
TRACE("LsapAppendSidToGroups failed (Status %08lx)\n", Status);
|
|
goto done;
|
|
}
|
|
}
|
|
|
|
TRACE("Account Memberships: %lu\n", AccountMembership.Count);
|
|
for (i = 0; i < AccountMembership.Count; i++)
|
|
{
|
|
TRACE("RID %lu: %lu (0x%lx)\n", i, AccountMembership.Element[i], AccountMembership.Element[i]);
|
|
Status = LsapAppendSidToGroups(&TokenInfo1->Groups,
|
|
AccountDomainSid,
|
|
AccountMembership.Element[i]);
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
TRACE("LsapAppendSidToGroups failed (Status %08lx)\n", Status);
|
|
goto done;
|
|
}
|
|
}
|
|
|
|
done:
|
|
RtlFreeHeap(RtlGetProcessHeap(), 0, SidArray.Sids);
|
|
|
|
if (AccountMembership.Element != NULL)
|
|
SamIFree_SAMPR_ULONG_ARRAY(&AccountMembership);
|
|
|
|
if (BuiltinMembership.Element != NULL)
|
|
SamIFree_SAMPR_ULONG_ARRAY(&BuiltinMembership);
|
|
|
|
if (AccountDomainHandle != NULL)
|
|
SamrCloseHandle(&AccountDomainHandle);
|
|
|
|
if (BuiltinDomainHandle != NULL)
|
|
SamrCloseHandle(&BuiltinDomainHandle);
|
|
|
|
if (ServerHandle != NULL)
|
|
SamrCloseHandle(&ServerHandle);
|
|
|
|
// return Status;
|
|
|
|
return STATUS_SUCCESS;
|
|
}
|
|
|
|
|
|
static
|
|
NTSTATUS
|
|
LsapSetTokenOwner(
|
|
IN PVOID TokenInformation,
|
|
IN LSA_TOKEN_INFORMATION_TYPE TokenInformationType)
|
|
{
|
|
PLSA_TOKEN_INFORMATION_V1 TokenInfo1;
|
|
PSID_AND_ATTRIBUTES OwnerSid = NULL;
|
|
ULONG i, Length;
|
|
|
|
if (TokenInformationType == LsaTokenInformationV1)
|
|
{
|
|
TokenInfo1 = (PLSA_TOKEN_INFORMATION_V1)TokenInformation;
|
|
|
|
if (TokenInfo1->Owner.Owner != NULL)
|
|
return STATUS_SUCCESS;
|
|
|
|
OwnerSid = &TokenInfo1->User.User;
|
|
for (i = 0; i < TokenInfo1->Groups->GroupCount; i++)
|
|
{
|
|
if (EqualSid(TokenInfo1->Groups->Groups[i].Sid, LsapAdministratorsSid))
|
|
{
|
|
OwnerSid = &TokenInfo1->Groups->Groups[i];
|
|
break;
|
|
}
|
|
}
|
|
|
|
Length = RtlLengthSid(OwnerSid->Sid);
|
|
TokenInfo1->Owner.Owner = DispatchTable.AllocateLsaHeap(Length);
|
|
if (TokenInfo1->Owner.Owner == NULL)
|
|
return STATUS_INSUFFICIENT_RESOURCES;
|
|
|
|
RtlCopyMemory(TokenInfo1->Owner.Owner,
|
|
OwnerSid->Sid,
|
|
Length);
|
|
OwnerSid->Attributes |= SE_GROUP_OWNER;
|
|
}
|
|
|
|
return STATUS_SUCCESS;
|
|
}
|
|
|
|
|
|
static
|
|
NTSTATUS
|
|
LsapAddTokenDefaultDacl(
|
|
IN PVOID TokenInformation,
|
|
IN LSA_TOKEN_INFORMATION_TYPE TokenInformationType)
|
|
{
|
|
PLSA_TOKEN_INFORMATION_V1 TokenInfo1;
|
|
PACL Dacl = NULL;
|
|
ULONG Length;
|
|
|
|
if (TokenInformationType == LsaTokenInformationV1)
|
|
{
|
|
TokenInfo1 = (PLSA_TOKEN_INFORMATION_V1)TokenInformation;
|
|
|
|
if (TokenInfo1->DefaultDacl.DefaultDacl != NULL)
|
|
return STATUS_SUCCESS;
|
|
|
|
Length = sizeof(ACL) +
|
|
(2 * sizeof(ACCESS_ALLOWED_ACE)) +
|
|
RtlLengthSid(TokenInfo1->Owner.Owner) +
|
|
RtlLengthSid(LsapLocalSystemSid);
|
|
|
|
Dacl = DispatchTable.AllocateLsaHeap(Length);
|
|
if (Dacl == NULL)
|
|
return STATUS_INSUFFICIENT_RESOURCES;
|
|
|
|
RtlCreateAcl(Dacl, Length, ACL_REVISION);
|
|
|
|
RtlAddAccessAllowedAce(Dacl,
|
|
ACL_REVISION,
|
|
GENERIC_ALL,
|
|
TokenInfo1->Owner.Owner);
|
|
|
|
/* SID: S-1-5-18 */
|
|
RtlAddAccessAllowedAce(Dacl,
|
|
ACL_REVISION,
|
|
GENERIC_ALL,
|
|
LsapLocalSystemSid);
|
|
|
|
TokenInfo1->DefaultDacl.DefaultDacl = Dacl;
|
|
}
|
|
|
|
return STATUS_SUCCESS;
|
|
}
|
|
|
|
|
|
static
|
|
NTSTATUS
|
|
LsapAddPrivilegeToTokenPrivileges(PTOKEN_PRIVILEGES *TokenPrivileges,
|
|
PLSAPR_LUID_AND_ATTRIBUTES Privilege)
|
|
{
|
|
PTOKEN_PRIVILEGES LocalPrivileges;
|
|
ULONG Length, TokenPrivilegeCount, i;
|
|
NTSTATUS Status = STATUS_SUCCESS;
|
|
|
|
if (*TokenPrivileges == NULL)
|
|
{
|
|
Length = sizeof(TOKEN_PRIVILEGES) +
|
|
(1 - ANYSIZE_ARRAY) * sizeof(LUID_AND_ATTRIBUTES);
|
|
LocalPrivileges = RtlAllocateHeap(RtlGetProcessHeap(),
|
|
0,
|
|
Length);
|
|
if (LocalPrivileges == NULL)
|
|
return STATUS_INSUFFICIENT_RESOURCES;
|
|
|
|
LocalPrivileges->PrivilegeCount = 1;
|
|
LocalPrivileges->Privileges[0].Luid = Privilege->Luid;
|
|
LocalPrivileges->Privileges[0].Attributes = Privilege->Attributes;
|
|
}
|
|
else
|
|
{
|
|
TokenPrivilegeCount = (*TokenPrivileges)->PrivilegeCount;
|
|
|
|
for (i = 0; i < TokenPrivilegeCount; i++)
|
|
{
|
|
if (RtlEqualLuid(&(*TokenPrivileges)->Privileges[i].Luid, &Privilege->Luid))
|
|
return STATUS_SUCCESS;
|
|
}
|
|
|
|
Length = sizeof(TOKEN_PRIVILEGES) +
|
|
(TokenPrivilegeCount + 1 - ANYSIZE_ARRAY) * sizeof(LUID_AND_ATTRIBUTES);
|
|
LocalPrivileges = RtlAllocateHeap(RtlGetProcessHeap(),
|
|
0,
|
|
Length);
|
|
if (LocalPrivileges == NULL)
|
|
return STATUS_INSUFFICIENT_RESOURCES;
|
|
|
|
LocalPrivileges->PrivilegeCount = TokenPrivilegeCount + 1;
|
|
for (i = 0; i < TokenPrivilegeCount; i++)
|
|
{
|
|
LocalPrivileges->Privileges[i].Luid = (*TokenPrivileges)->Privileges[i].Luid;
|
|
LocalPrivileges->Privileges[i].Attributes = (*TokenPrivileges)->Privileges[i].Attributes;
|
|
}
|
|
|
|
LocalPrivileges->Privileges[TokenPrivilegeCount].Luid = Privilege->Luid;
|
|
LocalPrivileges->Privileges[TokenPrivilegeCount].Attributes = Privilege->Attributes;
|
|
|
|
RtlFreeHeap(RtlGetProcessHeap(), 0, *TokenPrivileges);
|
|
}
|
|
|
|
*TokenPrivileges = LocalPrivileges;
|
|
|
|
return Status;
|
|
}
|
|
|
|
static
|
|
NTSTATUS
|
|
LsapSetPrivileges(
|
|
IN PVOID TokenInformation,
|
|
IN LSA_TOKEN_INFORMATION_TYPE TokenInformationType)
|
|
{
|
|
PLSA_TOKEN_INFORMATION_V1 TokenInfo1;
|
|
LSAPR_HANDLE PolicyHandle = NULL;
|
|
LSAPR_HANDLE AccountHandle = NULL;
|
|
PLSAPR_PRIVILEGE_SET Privileges = NULL;
|
|
ULONG i, j;
|
|
NTSTATUS Status;
|
|
|
|
if (TokenInformationType == LsaTokenInformationV1)
|
|
{
|
|
TokenInfo1 = (PLSA_TOKEN_INFORMATION_V1)TokenInformation;
|
|
|
|
Status = LsarOpenPolicy(NULL,
|
|
NULL,
|
|
0,
|
|
&PolicyHandle);
|
|
if (!NT_SUCCESS(Status))
|
|
return Status;
|
|
|
|
for (i = 0; i < TokenInfo1->Groups->GroupCount; i++)
|
|
{
|
|
Status = LsarOpenAccount(PolicyHandle,
|
|
TokenInfo1->Groups->Groups[i].Sid,
|
|
ACCOUNT_VIEW,
|
|
&AccountHandle);
|
|
if (!NT_SUCCESS(Status))
|
|
continue;
|
|
|
|
Status = LsarEnumeratePrivilegesAccount(AccountHandle,
|
|
&Privileges);
|
|
if (NT_SUCCESS(Status))
|
|
{
|
|
for (j = 0; j < Privileges->PrivilegeCount; j++)
|
|
{
|
|
Status = LsapAddPrivilegeToTokenPrivileges(&TokenInfo1->Privileges,
|
|
&(Privileges->Privilege[j]));
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
/* We failed, clean everything and return */
|
|
LsaIFree_LSAPR_PRIVILEGE_SET(Privileges);
|
|
LsarClose(&AccountHandle);
|
|
LsarClose(&PolicyHandle);
|
|
|
|
return Status;
|
|
}
|
|
}
|
|
|
|
LsaIFree_LSAPR_PRIVILEGE_SET(Privileges);
|
|
Privileges = NULL;
|
|
}
|
|
|
|
LsarClose(&AccountHandle);
|
|
}
|
|
|
|
LsarClose(&PolicyHandle);
|
|
|
|
if (TokenInfo1->Privileges != NULL)
|
|
{
|
|
for (i = 0; i < TokenInfo1->Privileges->PrivilegeCount; i++)
|
|
{
|
|
if (RtlEqualLuid(&TokenInfo1->Privileges->Privileges[i].Luid, &SeChangeNotifyPrivilege) ||
|
|
RtlEqualLuid(&TokenInfo1->Privileges->Privileges[i].Luid, &SeCreateGlobalPrivilege) ||
|
|
RtlEqualLuid(&TokenInfo1->Privileges->Privileges[i].Luid, &SeImpersonatePrivilege))
|
|
{
|
|
TokenInfo1->Privileges->Privileges[i].Attributes |= SE_PRIVILEGE_ENABLED | SE_PRIVILEGE_ENABLED_BY_DEFAULT;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return STATUS_SUCCESS;
|
|
}
|
|
|
|
|
|
NTSTATUS
|
|
LsapLogonUser(PLSA_API_MSG RequestMsg,
|
|
PLSAP_LOGON_CONTEXT LogonContext)
|
|
{
|
|
PAUTH_PACKAGE Package;
|
|
OBJECT_ATTRIBUTES ObjectAttributes;
|
|
SECURITY_QUALITY_OF_SERVICE Qos;
|
|
LSA_TOKEN_INFORMATION_TYPE TokenInformationType;
|
|
PVOID TokenInformation = NULL;
|
|
PLSA_TOKEN_INFORMATION_NULL TokenInfo0 = NULL;
|
|
PLSA_TOKEN_INFORMATION_V1 TokenInfo1 = NULL;
|
|
PUNICODE_STRING AccountName = NULL;
|
|
PUNICODE_STRING AuthenticatingAuthority = NULL;
|
|
PUNICODE_STRING MachineName = NULL;
|
|
PVOID LocalAuthInfo = NULL;
|
|
PTOKEN_GROUPS LocalGroups = NULL;
|
|
HANDLE TokenHandle = NULL;
|
|
ULONG i;
|
|
ULONG PackageId;
|
|
SECURITY_LOGON_TYPE LogonType;
|
|
NTSTATUS Status;
|
|
|
|
PUNICODE_STRING UserName = NULL;
|
|
PUNICODE_STRING LogonDomainName = NULL;
|
|
// UNICODE_STRING LogonServer;
|
|
|
|
|
|
TRACE("LsapLogonUser(%p %p)\n", RequestMsg, LogonContext);
|
|
|
|
PackageId = RequestMsg->LogonUser.Request.AuthenticationPackage;
|
|
LogonType = RequestMsg->LogonUser.Request.LogonType;
|
|
|
|
/* Get the right authentication package */
|
|
Package = LsapGetAuthenticationPackage(PackageId);
|
|
if (Package == NULL)
|
|
{
|
|
ERR("LsapGetAuthenticationPackage() failed to find a package\n");
|
|
return STATUS_NO_SUCH_PACKAGE;
|
|
}
|
|
|
|
if (RequestMsg->LogonUser.Request.AuthenticationInformationLength > 0)
|
|
{
|
|
/* Allocate the local authentication info buffer */
|
|
LocalAuthInfo = RtlAllocateHeap(RtlGetProcessHeap(),
|
|
HEAP_ZERO_MEMORY,
|
|
RequestMsg->LogonUser.Request.AuthenticationInformationLength);
|
|
if (LocalAuthInfo == NULL)
|
|
{
|
|
ERR("RtlAllocateHeap() failed\n");
|
|
return STATUS_INSUFFICIENT_RESOURCES;
|
|
}
|
|
|
|
/* Read the authentication info from the callers address space */
|
|
Status = NtReadVirtualMemory(LogonContext->ClientProcessHandle,
|
|
RequestMsg->LogonUser.Request.AuthenticationInformation,
|
|
LocalAuthInfo,
|
|
RequestMsg->LogonUser.Request.AuthenticationInformationLength,
|
|
NULL);
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
ERR("NtReadVirtualMemory() failed (Status 0x%08lx)\n", Status);
|
|
RtlFreeHeap(RtlGetProcessHeap(), 0, LocalAuthInfo);
|
|
return Status;
|
|
}
|
|
}
|
|
|
|
if (RequestMsg->LogonUser.Request.LocalGroupsCount > 0)
|
|
{
|
|
Status = LsapCopyLocalGroups(LogonContext,
|
|
RequestMsg->LogonUser.Request.LocalGroups,
|
|
RequestMsg->LogonUser.Request.LocalGroupsCount,
|
|
&LocalGroups);
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
ERR("LsapCopyLocalGroups failed (Status 0x%08lx)\n", Status);
|
|
goto done;
|
|
}
|
|
|
|
TRACE("GroupCount: %lu\n", LocalGroups->GroupCount);
|
|
}
|
|
|
|
if (Package->LsaApLogonUserEx2 != NULL)
|
|
{
|
|
Status = Package->LsaApLogonUserEx2((PLSA_CLIENT_REQUEST)LogonContext,
|
|
RequestMsg->LogonUser.Request.LogonType,
|
|
LocalAuthInfo,
|
|
RequestMsg->LogonUser.Request.AuthenticationInformation,
|
|
RequestMsg->LogonUser.Request.AuthenticationInformationLength,
|
|
&RequestMsg->LogonUser.Reply.ProfileBuffer,
|
|
&RequestMsg->LogonUser.Reply.ProfileBufferLength,
|
|
&RequestMsg->LogonUser.Reply.LogonId,
|
|
&RequestMsg->LogonUser.Reply.SubStatus,
|
|
&TokenInformationType,
|
|
&TokenInformation,
|
|
&AccountName,
|
|
&AuthenticatingAuthority,
|
|
&MachineName,
|
|
NULL, /* FIXME: PSECPKG_PRIMARY_CRED PrimaryCredentials */
|
|
NULL); /* FIXME: PSECPKG_SUPPLEMENTAL_CRED_ARRAY *SupplementalCredentials */
|
|
}
|
|
else if (Package->LsaApLogonUserEx != NULL)
|
|
{
|
|
Status = Package->LsaApLogonUserEx((PLSA_CLIENT_REQUEST)LogonContext,
|
|
RequestMsg->LogonUser.Request.LogonType,
|
|
LocalAuthInfo,
|
|
RequestMsg->LogonUser.Request.AuthenticationInformation,
|
|
RequestMsg->LogonUser.Request.AuthenticationInformationLength,
|
|
&RequestMsg->LogonUser.Reply.ProfileBuffer,
|
|
&RequestMsg->LogonUser.Reply.ProfileBufferLength,
|
|
&RequestMsg->LogonUser.Reply.LogonId,
|
|
&RequestMsg->LogonUser.Reply.SubStatus,
|
|
&TokenInformationType,
|
|
&TokenInformation,
|
|
&AccountName,
|
|
&AuthenticatingAuthority,
|
|
&MachineName);
|
|
}
|
|
else
|
|
{
|
|
Status = Package->LsaApLogonUser((PLSA_CLIENT_REQUEST)LogonContext,
|
|
RequestMsg->LogonUser.Request.LogonType,
|
|
LocalAuthInfo,
|
|
RequestMsg->LogonUser.Request.AuthenticationInformation,
|
|
RequestMsg->LogonUser.Request.AuthenticationInformationLength,
|
|
&RequestMsg->LogonUser.Reply.ProfileBuffer,
|
|
&RequestMsg->LogonUser.Reply.ProfileBufferLength,
|
|
&RequestMsg->LogonUser.Reply.LogonId,
|
|
&RequestMsg->LogonUser.Reply.SubStatus,
|
|
&TokenInformationType,
|
|
&TokenInformation,
|
|
&AccountName,
|
|
&AuthenticatingAuthority);
|
|
}
|
|
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
ERR("LsaApLogonUser/Ex/2 failed (Status 0x%08lx)\n", Status);
|
|
goto done;
|
|
}
|
|
|
|
if (LocalGroups->GroupCount > 0)
|
|
{
|
|
/* Add local groups to the token information */
|
|
Status = LsapAddLocalGroups(TokenInformation,
|
|
TokenInformationType,
|
|
LocalGroups);
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
ERR("LsapAddLocalGroupsToTokenInfo() failed (Status 0x%08lx)\n", Status);
|
|
goto done;
|
|
}
|
|
}
|
|
|
|
Status = LsapAddDefaultGroups(TokenInformation,
|
|
TokenInformationType,
|
|
LogonType);
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
ERR("LsapAddDefaultGroups() failed (Status 0x%08lx)\n", Status);
|
|
goto done;
|
|
}
|
|
|
|
Status = LsapAddSamGroups(TokenInformation,
|
|
TokenInformationType);
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
ERR("LsapAddSamGroups() failed (Status 0x%08lx)\n", Status);
|
|
goto done;
|
|
}
|
|
|
|
Status = LsapSetTokenOwner(TokenInformation,
|
|
TokenInformationType);
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
ERR("LsapSetTokenOwner() failed (Status 0x%08lx)\n", Status);
|
|
goto done;
|
|
}
|
|
|
|
Status = LsapAddTokenDefaultDacl(TokenInformation,
|
|
TokenInformationType);
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
ERR("LsapAddTokenDefaultDacl() failed (Status 0x%08lx)\n", Status);
|
|
goto done;
|
|
}
|
|
|
|
Status = LsapSetPrivileges(TokenInformation,
|
|
TokenInformationType);
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
ERR("LsapSetPrivileges() failed (Status 0x%08lx)\n", Status);
|
|
goto done;
|
|
}
|
|
|
|
if (TokenInformationType == LsaTokenInformationNull)
|
|
{
|
|
TOKEN_USER TokenUser;
|
|
TOKEN_PRIMARY_GROUP TokenPrimaryGroup;
|
|
TOKEN_GROUPS NoGroups = {0};
|
|
TOKEN_PRIVILEGES NoPrivileges = {0};
|
|
|
|
TokenInfo0 = (PLSA_TOKEN_INFORMATION_NULL)TokenInformation;
|
|
|
|
TokenUser.User.Sid = LsapWorldSid;
|
|
TokenUser.User.Attributes = 0;
|
|
TokenPrimaryGroup.PrimaryGroup = LsapWorldSid;
|
|
|
|
Qos.Length = sizeof(SECURITY_QUALITY_OF_SERVICE);
|
|
Qos.ImpersonationLevel = SecurityImpersonation;
|
|
Qos.ContextTrackingMode = SECURITY_STATIC_TRACKING;
|
|
Qos.EffectiveOnly = TRUE;
|
|
|
|
ObjectAttributes.Length = sizeof(OBJECT_ATTRIBUTES);
|
|
ObjectAttributes.RootDirectory = NULL;
|
|
ObjectAttributes.ObjectName = NULL;
|
|
ObjectAttributes.Attributes = 0;
|
|
ObjectAttributes.SecurityDescriptor = NULL;
|
|
ObjectAttributes.SecurityQualityOfService = &Qos;
|
|
|
|
/* Create the logon token */
|
|
Status = NtCreateToken(&TokenHandle,
|
|
TOKEN_ALL_ACCESS,
|
|
&ObjectAttributes,
|
|
TokenImpersonation,
|
|
&RequestMsg->LogonUser.Reply.LogonId,
|
|
&TokenInfo0->ExpirationTime,
|
|
&TokenUser,
|
|
&NoGroups,
|
|
&NoPrivileges,
|
|
NULL,
|
|
&TokenPrimaryGroup,
|
|
NULL,
|
|
&RequestMsg->LogonUser.Request.SourceContext);
|
|
}
|
|
else if (TokenInformationType == LsaTokenInformationV1)
|
|
{
|
|
TOKEN_PRIVILEGES NoPrivileges = {0};
|
|
PSECURITY_DESCRIPTOR TokenSd;
|
|
ULONG TokenSdSize;
|
|
|
|
TokenInfo1 = (PLSA_TOKEN_INFORMATION_V1)TokenInformation;
|
|
|
|
/* Set up a security descriptor for token object itself */
|
|
Status = LsapCreateTokenSd(&TokenInfo1->User, &TokenSd, &TokenSdSize);
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
TokenSd = NULL;
|
|
}
|
|
|
|
Qos.Length = sizeof(SECURITY_QUALITY_OF_SERVICE);
|
|
Qos.ImpersonationLevel = SecurityImpersonation;
|
|
Qos.ContextTrackingMode = SECURITY_DYNAMIC_TRACKING;
|
|
Qos.EffectiveOnly = FALSE;
|
|
|
|
ObjectAttributes.Length = sizeof(OBJECT_ATTRIBUTES);
|
|
ObjectAttributes.RootDirectory = NULL;
|
|
ObjectAttributes.ObjectName = NULL;
|
|
ObjectAttributes.Attributes = 0;
|
|
ObjectAttributes.SecurityDescriptor = TokenSd;
|
|
ObjectAttributes.SecurityQualityOfService = &Qos;
|
|
|
|
/* Create the logon token */
|
|
Status = NtCreateToken(&TokenHandle,
|
|
TOKEN_ALL_ACCESS,
|
|
&ObjectAttributes,
|
|
(RequestMsg->LogonUser.Request.LogonType == Network) ? TokenImpersonation : TokenPrimary,
|
|
&RequestMsg->LogonUser.Reply.LogonId,
|
|
&TokenInfo1->ExpirationTime,
|
|
&TokenInfo1->User,
|
|
TokenInfo1->Groups,
|
|
TokenInfo1->Privileges ? TokenInfo1->Privileges : &NoPrivileges,
|
|
&TokenInfo1->Owner,
|
|
&TokenInfo1->PrimaryGroup,
|
|
&TokenInfo1->DefaultDacl,
|
|
&RequestMsg->LogonUser.Request.SourceContext);
|
|
|
|
/* Free the allocated security descriptor */
|
|
RtlFreeHeap(RtlGetProcessHeap(), 0, TokenSd);
|
|
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
ERR("NtCreateToken failed (Status 0x%08lx)\n", Status);
|
|
goto done;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
FIXME("TokenInformationType %d is not supported!\n", TokenInformationType);
|
|
Status = STATUS_NOT_IMPLEMENTED;
|
|
goto done;
|
|
}
|
|
|
|
if (LogonType == Interactive ||
|
|
LogonType == Batch ||
|
|
LogonType == Service)
|
|
{
|
|
UserName = &((PMSV1_0_INTERACTIVE_LOGON)LocalAuthInfo)->UserName;
|
|
LogonDomainName = &((PMSV1_0_INTERACTIVE_LOGON)LocalAuthInfo)->LogonDomainName;
|
|
}
|
|
else
|
|
{
|
|
FIXME("LogonType %lu is not supported yet!\n", LogonType);
|
|
}
|
|
|
|
Status = LsapSetLogonSessionData(&RequestMsg->LogonUser.Reply.LogonId,
|
|
LogonType,
|
|
UserName,
|
|
LogonDomainName,
|
|
TokenInfo1->User.User.Sid);
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
ERR("LsapSetLogonSessionData failed (Status 0x%08lx)\n", Status);
|
|
goto done;
|
|
}
|
|
|
|
/*
|
|
* Duplicate the token handle into the client process.
|
|
* This must be the last step because we cannot
|
|
* close the duplicated token handle in case something fails.
|
|
*/
|
|
Status = NtDuplicateObject(NtCurrentProcess(),
|
|
TokenHandle,
|
|
LogonContext->ClientProcessHandle,
|
|
&RequestMsg->LogonUser.Reply.Token,
|
|
0,
|
|
0,
|
|
DUPLICATE_SAME_ACCESS | DUPLICATE_SAME_ATTRIBUTES | DUPLICATE_CLOSE_SOURCE);
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
ERR("NtDuplicateObject failed (Status 0x%08lx)\n", Status);
|
|
goto done;
|
|
}
|
|
|
|
done:
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
/* Notify the authentification package of the failure */
|
|
Package->LsaApLogonTerminated(&RequestMsg->LogonUser.Reply.LogonId);
|
|
|
|
/* Delete the logon session */
|
|
LsapDeleteLogonSession(&RequestMsg->LogonUser.Reply.LogonId);
|
|
|
|
/* Release the profile buffer */
|
|
LsapFreeClientBuffer((PLSA_CLIENT_REQUEST)LogonContext,
|
|
RequestMsg->LogonUser.Reply.ProfileBuffer);
|
|
RequestMsg->LogonUser.Reply.ProfileBuffer = NULL;
|
|
}
|
|
|
|
if (TokenHandle != NULL)
|
|
NtClose(TokenHandle);
|
|
|
|
/* Free the local groups */
|
|
if (LocalGroups != NULL)
|
|
{
|
|
for (i = 0; i < LocalGroups->GroupCount; i++)
|
|
{
|
|
if (LocalGroups->Groups[i].Sid != NULL)
|
|
RtlFreeHeap(RtlGetProcessHeap(), 0, LocalGroups->Groups[i].Sid);
|
|
}
|
|
|
|
RtlFreeHeap(RtlGetProcessHeap(), 0, LocalGroups);
|
|
}
|
|
|
|
/* Free the local authentication info buffer */
|
|
if (LocalAuthInfo != NULL)
|
|
RtlFreeHeap(RtlGetProcessHeap(), 0, LocalAuthInfo);
|
|
|
|
/* Free the token information */
|
|
if (TokenInformation != NULL)
|
|
{
|
|
if (TokenInformationType == LsaTokenInformationNull)
|
|
{
|
|
TokenInfo0 = (PLSA_TOKEN_INFORMATION_NULL)TokenInformation;
|
|
|
|
if (TokenInfo0 != NULL)
|
|
{
|
|
if (TokenInfo0->Groups != NULL)
|
|
{
|
|
for (i = 0; i < TokenInfo0->Groups->GroupCount; i++)
|
|
{
|
|
if (TokenInfo0->Groups->Groups[i].Sid != NULL)
|
|
LsapFreeHeap(TokenInfo0->Groups->Groups[i].Sid);
|
|
}
|
|
|
|
LsapFreeHeap(TokenInfo0->Groups);
|
|
}
|
|
|
|
LsapFreeHeap(TokenInfo0);
|
|
}
|
|
}
|
|
else if (TokenInformationType == LsaTokenInformationV1)
|
|
{
|
|
TokenInfo1 = (PLSA_TOKEN_INFORMATION_V1)TokenInformation;
|
|
|
|
if (TokenInfo1 != NULL)
|
|
{
|
|
if (TokenInfo1->User.User.Sid != NULL)
|
|
LsapFreeHeap(TokenInfo1->User.User.Sid);
|
|
|
|
if (TokenInfo1->Groups != NULL)
|
|
{
|
|
for (i = 0; i < TokenInfo1->Groups->GroupCount; i++)
|
|
{
|
|
if (TokenInfo1->Groups->Groups[i].Sid != NULL)
|
|
LsapFreeHeap(TokenInfo1->Groups->Groups[i].Sid);
|
|
}
|
|
|
|
LsapFreeHeap(TokenInfo1->Groups);
|
|
}
|
|
|
|
if (TokenInfo1->PrimaryGroup.PrimaryGroup != NULL)
|
|
LsapFreeHeap(TokenInfo1->PrimaryGroup.PrimaryGroup);
|
|
|
|
if (TokenInfo1->Privileges != NULL)
|
|
LsapFreeHeap(TokenInfo1->Privileges);
|
|
|
|
if (TokenInfo1->Owner.Owner != NULL)
|
|
LsapFreeHeap(TokenInfo1->Owner.Owner);
|
|
|
|
if (TokenInfo1->DefaultDacl.DefaultDacl != NULL)
|
|
LsapFreeHeap(TokenInfo1->DefaultDacl.DefaultDacl);
|
|
|
|
LsapFreeHeap(TokenInfo1);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
FIXME("TokenInformationType %d is not supported!\n", TokenInformationType);
|
|
}
|
|
}
|
|
|
|
/* Free the account name */
|
|
if (AccountName != NULL)
|
|
{
|
|
if (AccountName->Buffer != NULL)
|
|
LsapFreeHeap(AccountName->Buffer);
|
|
|
|
LsapFreeHeap(AccountName);
|
|
}
|
|
|
|
/* Free the authentication authority */
|
|
if (AuthenticatingAuthority != NULL)
|
|
{
|
|
if (AuthenticatingAuthority->Buffer != NULL)
|
|
LsapFreeHeap(AuthenticatingAuthority->Buffer);
|
|
|
|
LsapFreeHeap(AuthenticatingAuthority);
|
|
}
|
|
|
|
/* Free the machine name */
|
|
if (MachineName != NULL)
|
|
{
|
|
if (MachineName->Buffer != NULL)
|
|
LsapFreeHeap(MachineName->Buffer);
|
|
|
|
LsapFreeHeap(MachineName);
|
|
}
|
|
|
|
TRACE("LsapLogonUser done (Status 0x%08lx)\n", Status);
|
|
|
|
return Status;
|
|
}
|
|
|
|
/* EOF */
|