[ekohl] 58427: [LSASRV] - Get all procedure addresses of the loaded authentication packages and keep them in the authentication package entry. - Implement parts of the lda dispatch table (allocate ...
4 Mar
2013
4 Mar
'13
9:32 p.m.
Author: ekohl
Date: Mon Mar 4 21:32:44 2013
New Revision: 58427
URL: http://svn.reactos.org/svn/reactos?rev=58427&view=rev
Log:
[LSASRV]
- Get all procedure addresses of the loaded authentication packages and keep them in the
authentication package entry.
- Implement parts of the lda dispatch table (allocate heap and free heap) and pass the
table to LsaApInitializePackage call.
- Implement authentication package lookup by name.
[MSV1_0]
- Store the dispatch table entries passed to the LsaApInitializePackage call and use them
to allocate a STRING to return the package name.
Modified:
trunk/reactos/dll/win32/lsasrv/authpackage.c
trunk/reactos/dll/win32/lsasrv/authport.c
trunk/reactos/dll/win32/lsasrv/lsasrv.h
trunk/reactos/dll/win32/msv1_0/msv1_0.c
Modified: trunk/reactos/dll/win32/lsasrv/authpackage.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/lsasrv/authpacka…
==============================================================================
--- trunk/reactos/dll/win32/lsasrv/authpackage.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/lsasrv/authpackage.c [iso-8859-1] Mon Mar 4 21:32:44 2013
@@ -13,29 +13,67 @@
WINE_DEFAULT_DEBUG_CHANNEL(lsasrv);
-
-typedef NTSTATUS (NTAPI *PLSA_AP_INITIALIZE_PACKAGE)(ULONG, PVOID
/*PLSA_DISPATCH_TABLE*/,
+typedef PVOID (NTAPI *PLSA_ALLOCATE_LSA_HEAP)(ULONG);
+typedef VOID (NTAPI *PLSA_FREE_LSA_HEAP)(PVOID);
+
+typedef struct LSA_DISPATCH_TABLE
+{
+ PVOID /*PLSA_CREATE_LOGON_SESSION */ CreateLogonSession;
+ PVOID /*PLSA_DELETE_LOGON_SESSION */ DeleteLogonSession;
+ PVOID /*PLSA_ADD_CREDENTIAL */ AddCredential;
+ PVOID /*PLSA_GET_CREDENTIALS */ GetCredentials;
+ PVOID /*PLSA_DELETE_CREDENTIAL */ DeleteCredential;
+ PLSA_ALLOCATE_LSA_HEAP AllocateLsaHeap;
+ PLSA_FREE_LSA_HEAP FreeLsaHeap;
+ PVOID /*PLSA_ALLOCATE_CLIENT_BUFFER */ AllocateClientBuffer;
+ PVOID /*PLSA_FREE_CLIENT_BUFFER */ FreeClientBuffer;
+ PVOID /*PLSA_COPY_TO_CLIENT_BUFFER */ CopyToClientBuffer;
+ PVOID /*PLSA_COPY_FROM_CLIENT_BUFFER */ CopyFromClientBuffer;
+} LSA_DISPATCH_TABLE, *PLSA_DISPATCH_TABLE;
+
+
+typedef NTSTATUS (NTAPI *PLSA_AP_INITIALIZE_PACKAGE)(ULONG, PLSA_DISPATCH_TABLE,
PLSA_STRING, PLSA_STRING, PLSA_STRING *);
+typedef NTSTATUS (NTAPI *PLSA_AP_CALL_PACKAGE)(PUNICODE_STRING, PVOID, ULONG,
+ PVOID *, PULONG, PNTSTATUS);
+typedef NTSTATUS (NTAPI *PLSA_AP_CALL_PACKAGE_PASSTHROUGH)(PUNICODE_STRING,
+ PVOID, PVOID, ULONG, PVOID *, PULONG, PNTSTATUS);
+typedef NTSTATUS (NTAPI *PLSA_AP_CALL_PACKAGE_UNTRUSTED)(PVOID/*PLSA_CLIENT_REQUEST*/,
+ PVOID, PVOID, ULONG, PVOID *, PULONG, PNTSTATUS);
+typedef VOID (NTAPI *PLSA_AP_LOGON_TERMINATED)(PLUID);
+typedef NTSTATUS (NTAPI *PLSA_AP_LOGON_USER_EX2)(PVOID /*PLSA_CLIENT_REQUEST*/,
+ SECURITY_LOGON_TYPE, PVOID, PVOID, ULONG, PVOID *, PULONG, PLUID, PNTSTATUS,
+ PVOID /*PLSA_TOKEN_INFORMATION_TYPE*/, PVOID *, PUNICODE_STRING *, PUNICODE_STRING *,
+ PUNICODE_STRING *, PVOID /*PSECPKG_PRIMARY_CRED*/, PVOID
/*PSECPKG_SUPPLEMENTAL_CRED_ARRAY **/);
+typedef NTSTATUS (NTAPI *PLSA_AP_LOGON_USER_EX)(PVOID /*PLSA_CLIENT_REQUEST*/,
+ SECURITY_LOGON_TYPE, PVOID, PVOID, ULONG, PVOID *, PULONG, PLUID, PNTSTATUS,
+ PVOID /*PLSA_TOKEN_INFORMATION_TYPE*/, PVOID *, PUNICODE_STRING *, PUNICODE_STRING *,
+ PUNICODE_STRING *);
+typedef NTSTATUS (NTAPI *PLSA_AP_LOGON_USER)(LPWSTR, LPWSTR, LPWSTR, LPWSTR,
+ DWORD, DWORD, PHANDLE);
typedef struct _AUTH_PACKAGE
{
LIST_ENTRY Entry;
PSTRING Name;
+ ULONG Id;
PVOID ModuleHandle;
PLSA_AP_INITIALIZE_PACKAGE LsaApInitializePackage;
-// PLSA_AP_CALL_PACKAGE LsaApCallPackage;
-// PLSA_AP_CALL_PACKAGE_UNTRUSTED LsaApCallPackageUntrusted;
-// PLSA_AP_LOGON_TERMINATED LsaApLogonTerminated;
-// PLSA_AP_LOGON_USER_EX2 LsaApLogonUserEx2;
-// PLSA_AP_LOGON_USER_EX LsaApLogonUserEx;
-// PLSA_AP_LOGON_USER LsaApLogonUser;
+ PLSA_AP_CALL_PACKAGE LsaApCallPackage;
+ PLSA_AP_CALL_PACKAGE_PASSTHROUGH LsaApCallPackagePassthrough;
+ PLSA_AP_CALL_PACKAGE_UNTRUSTED LsaApCallPackageUntrusted;
+ PLSA_AP_LOGON_TERMINATED LsaApLogonTerminated;
+ PLSA_AP_LOGON_USER_EX2 LsaApLogonUserEx2;
+ PLSA_AP_LOGON_USER_EX LsaApLogonUserEx;
+ PLSA_AP_LOGON_USER LsaApLogonUser;
} AUTH_PACKAGE, *PAUTH_PACKAGE;
/* GLOBALS *****************************************************************/
static LIST_ENTRY PackageListHead;
static ULONG PackageId;
+static LSA_DISPATCH_TABLE DispatchTable;
/* FUNCTIONS ***************************************************************/
@@ -90,8 +128,80 @@
goto done;
}
+ RtlInitAnsiString(&ProcName, "LsaApCallPackage");
+ Status = LdrGetProcedureAddress(Package->ModuleHandle,
+ &ProcName,
+ 0,
+ (PVOID *)&Package->LsaApCallPackage);
+ if (!NT_SUCCESS(Status))
+ {
+ TRACE("LdrGetProcedureAddress() failed (Status 0x%08lx)\n", Status);
+ goto done;
+ }
+
+ RtlInitAnsiString(&ProcName, "LsaApCallPackagePassthrough");
+ Status = LdrGetProcedureAddress(Package->ModuleHandle,
+ &ProcName,
+ 0,
+ (PVOID
*)&Package->LsaApCallPackagePassthrough);
+ if (!NT_SUCCESS(Status))
+ {
+ TRACE("LdrGetProcedureAddress() failed (Status 0x%08lx)\n", Status);
+ goto done;
+ }
+
+ RtlInitAnsiString(&ProcName, "LsaApCallPackageUntrusted");
+ Status = LdrGetProcedureAddress(Package->ModuleHandle,
+ &ProcName,
+ 0,
+ (PVOID
*)&Package->LsaApCallPackageUntrusted);
+ if (!NT_SUCCESS(Status))
+ {
+ TRACE("LdrGetProcedureAddress() failed (Status 0x%08lx)\n", Status);
+ goto done;
+ }
+
+ RtlInitAnsiString(&ProcName, "LsaApLogonTerminated");
+ Status = LdrGetProcedureAddress(Package->ModuleHandle,
+ &ProcName,
+ 0,
+ (PVOID *)&Package->LsaApLogonTerminated);
+ if (!NT_SUCCESS(Status))
+ {
+ TRACE("LdrGetProcedureAddress() failed (Status 0x%08lx)\n", Status);
+ goto done;
+ }
+
+ RtlInitAnsiString(&ProcName, "LsaApLogonUserEx2");
+ Status = LdrGetProcedureAddress(Package->ModuleHandle,
+ &ProcName,
+ 0,
+ (PVOID *)&Package->LsaApLogonUserEx2);
+ if (!NT_SUCCESS(Status))
+ {
+ RtlInitAnsiString(&ProcName, "LsaApLogonUserEx");
+ Status = LdrGetProcedureAddress(Package->ModuleHandle,
+ &ProcName,
+ 0,
+ (PVOID *)&Package->LsaApLogonUserEx);
+ if (!NT_SUCCESS(Status))
+ {
+ RtlInitAnsiString(&ProcName, "LsaApLogonUser");
+ Status = LdrGetProcedureAddress(Package->ModuleHandle,
+ &ProcName,
+ 0,
+ (PVOID *)&Package->LsaApLogonUser);
+ if (!NT_SUCCESS(Status))
+ {
+ TRACE("LdrGetProcedureAddress() failed (Status 0x%08lx)\n",
Status);
+ goto done;
+ }
+ }
+ }
+
+ /* Initialize the current package */
Status = Package->LsaApInitializePackage(*Id,
- NULL,
+ &DispatchTable,
NULL,
NULL,
&Package->Name);
@@ -101,6 +211,9 @@
goto done;
}
+ TRACE("Package Name: %s\n", Package->Name->Buffer);
+
+ Package->Id = *Id;
*Id++;
InsertTailList(&PackageListHead, &Package->Entry);
@@ -113,11 +226,36 @@
if (Package->ModuleHandle != NULL)
LdrUnloadDll(Package->ModuleHandle);
+ if (Package->Name != NULL)
+ {
+ if (Package->Name->Buffer != NULL)
+ RtlFreeHeap(RtlGetProcessHeap(), 0, Package->Name->Buffer);
+
+ RtlFreeHeap(RtlGetProcessHeap(), 0, Package->Name);
+ }
+
RtlFreeHeap(RtlGetProcessHeap(), 0, Package);
}
}
return Status;
+}
+
+
+static
+PVOID
+NTAPI
+LsapAllocateHeap(ULONG Size)
+{
+ return RtlAllocateHeap(RtlGetProcessHeap(), HEAP_ZERO_MEMORY, Size);
+}
+
+static
+VOID
+NTAPI
+LsapFreeHeap(PVOID Ptr)
+{
+ RtlFreeHeap(RtlGetProcessHeap(), 0, Ptr);
}
@@ -132,6 +270,19 @@
InitializeListHead(&PackageListHead);
PackageId = 0;
+
+ /* Initialize the dispatch table */
+ DispatchTable.CreateLogonSession = NULL;
+ DispatchTable.DeleteLogonSession = NULL;
+ DispatchTable.AddCredential = NULL;
+ DispatchTable.GetCredentials = NULL;
+ DispatchTable.DeleteCredential = NULL;
+ DispatchTable.AllocateLsaHeap = &LsapAllocateHeap;
+ DispatchTable.FreeLsaHeap = &LsapFreeHeap;
+ DispatchTable.AllocateClientBuffer = NULL;
+ DispatchTable.FreeClientBuffer = NULL;
+ DispatchTable.CopyToClientBuffer = NULL;
+ DispatchTable.CopyFromClientBuffer = NULL;
/* Add registered authentication packages */
Status = RtlQueryRegistryValues(RTL_REGISTRY_CONTROL,
@@ -144,4 +295,30 @@
return STATUS_SUCCESS;
}
+
+NTSTATUS
+LsapLookupAuthenticationPackageByName(IN PSTRING PackageName,
+ OUT PULONG PackageId)
+{
+ PLIST_ENTRY ListEntry;
+ PAUTH_PACKAGE Package;
+
+ ListEntry = PackageListHead.Flink;
+ while (ListEntry != &PackageListHead)
+ {
+ Package = CONTAINING_RECORD(ListEntry, AUTH_PACKAGE, Entry);
+
+ if ((PackageName->Length == Package->Name->Length) &&
+ (_strnicmp(PackageName->Buffer, Package->Name->Buffer,
Package->Name->Length) == 0))
+ {
+ *PackageId = Package->Id;
+ return STATUS_SUCCESS;
+ }
+
+ ListEntry = ListEntry->Flink;
+ }
+
+ return STATUS_NO_SUCH_PACKAGE;
+}
+
/* EOF */
Modified: trunk/reactos/dll/win32/lsasrv/authport.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/lsasrv/authport.…
==============================================================================
--- trunk/reactos/dll/win32/lsasrv/authport.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/lsasrv/authport.c [iso-8859-1] Mon Mar 4 21:32:44 2013
@@ -61,6 +61,9 @@
LsapLogonUser(PLSA_API_MSG RequestMsg,
PLSAP_LOGON_CONTEXT LogonContext)
{
+ PVOID LocalAuthInfo = NULL;
+ NTSTATUS Status = STATUS_SUCCESS;
+
TRACE("(%p %p)\n", RequestMsg, LogonContext);
TRACE("LogonType: %lu\n", RequestMsg->LogonUser.Request.LogonType);
@@ -68,6 +71,48 @@
TRACE("AuthenticationInformation: %p\n",
RequestMsg->LogonUser.Request.AuthenticationInformation);
TRACE("AuthenticationInformationLength: %lu\n",
RequestMsg->LogonUser.Request.AuthenticationInformationLength);
+ LocalAuthInfo = RtlAllocateHeap(RtlGetProcessHeap(),
+ HEAP_ZERO_MEMORY,
+
RequestMsg->LogonUser.Request.AuthenticationInformationLength);
+ if (LocalAuthInfo == NULL)
+ {
+ Status = STATUS_INSUFFICIENT_RESOURCES;
+ goto done;
+ }
+
+ /* Read the authentication info from the callers adress space */
+ Status = NtReadVirtualMemory(LogonContext->ClientProcessHandle,
+
RequestMsg->LogonUser.Request.AuthenticationInformation,
+ LocalAuthInfo,
+
RequestMsg->LogonUser.Request.AuthenticationInformationLength,
+ NULL);
+ if (!NT_SUCCESS(Status))
+ goto done;
+
+ if (RequestMsg->LogonUser.Request.LogonType == Interactive ||
+ RequestMsg->LogonUser.Request.LogonType == Batch ||
+ RequestMsg->LogonUser.Request.LogonType == Service)
+ {
+ PMSV1_0_INTERACTIVE_LOGON LogonInfo;
+ ULONG_PTR PtrOffset;
+
+ LogonInfo = (PMSV1_0_INTERACTIVE_LOGON)LocalAuthInfo;
+
+ /* Fix-up pointers in the authentication info */
+ PtrOffset = (ULONG_PTR)LocalAuthInfo -
(ULONG_PTR)RequestMsg->LogonUser.Request.AuthenticationInformation;
+
+ LogonInfo->LogonDomainName.Buffer =
(PWSTR)((ULONG_PTR)LogonInfo->LogonDomainName.Buffer + PtrOffset);
+ LogonInfo->UserName.Buffer = (PWSTR)((ULONG_PTR)LogonInfo->UserName.Buffer
+ PtrOffset);
+ LogonInfo->Password.Buffer = (PWSTR)((ULONG_PTR)LogonInfo->Password.Buffer
+ PtrOffset);
+
+ TRACE("Domain: %S\n", LogonInfo->LogonDomainName.Buffer);
+ TRACE("User: %S\n", LogonInfo->UserName.Buffer);
+ TRACE("Password: %S\n", LogonInfo->Password.Buffer);
+ }
+ else
+ {
+ FIXME("LogonType %lu is not supported yet!\n",
RequestMsg->LogonUser.Request.LogonType);
+ }
@@ -78,7 +123,11 @@
// QUOTA_LIMITS Quotas;
RequestMsg->LogonUser.Reply.SubStatus = STATUS_SUCCESS;
- return STATUS_SUCCESS;
+done:
+ if (LocalAuthInfo != NULL)
+ RtlFreeHeap(RtlGetProcessHeap(), 0, LocalAuthInfo);
+
+ return Status;
}
@@ -86,13 +135,25 @@
LsapLookupAuthenticationPackage(PLSA_API_MSG RequestMsg,
PLSAP_LOGON_CONTEXT LogonContext)
{
+ STRING PackageName;
+ ULONG PackageId;
+ NTSTATUS Status;
+
TRACE("(%p %p)\n", RequestMsg, LogonContext);
-
TRACE("PackageName: %s\n",
RequestMsg->LookupAuthenticationPackage.Request.PackageName);
- RequestMsg->LookupAuthenticationPackage.Reply.Package = 0x12345678;
-
- return STATUS_SUCCESS;
+ PackageName.Length =
RequestMsg->LookupAuthenticationPackage.Request.PackageNameLength;
+ PackageName.MaximumLength = LSASS_MAX_PACKAGE_NAME_LENGTH + 1;
+ PackageName.Buffer = RequestMsg->LookupAuthenticationPackage.Request.PackageName;
+
+ Status = LsapLookupAuthenticationPackageByName(&PackageName,
+ &PackageId);
+ if (NT_SUCCESS(Status))
+ {
+ RequestMsg->LookupAuthenticationPackage.Reply.Package = PackageId;
+ }
+
+ return Status;
}
Modified: trunk/reactos/dll/win32/lsasrv/lsasrv.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/lsasrv/lsasrv.h?…
==============================================================================
--- trunk/reactos/dll/win32/lsasrv/lsasrv.h [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/lsasrv/lsasrv.h [iso-8859-1] Mon Mar 4 21:32:44 2013
@@ -85,6 +85,10 @@
NTSTATUS
LsapInitAuthPackages(VOID);
+NTSTATUS
+LsapLookupAuthenticationPackageByName(IN PSTRING PackageName,
+ OUT PULONG PackageId);
+
/* authport.c */
NTSTATUS
StartAuthenticationPort(VOID);
Modified: trunk/reactos/dll/win32/msv1_0/msv1_0.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/msv1_0/msv1_0.c?…
==============================================================================
--- trunk/reactos/dll/win32/msv1_0/msv1_0.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/msv1_0/msv1_0.c [iso-8859-1] Mon Mar 4 21:32:44 2013
@@ -11,6 +11,11 @@
#include "msv1_0.h"
WINE_DEFAULT_DEBUG_CHANNEL(msv1_0);
+
+
+/* GLOBALS *****************************************************************/
+
+LSA_DISPATCH_TABLE DispatchTable;
/* FUNCTIONS ***************************************************************/
@@ -80,10 +85,35 @@
IN PLSA_STRING Confidentiality OPTIONAL,
OUT PLSA_STRING *AuthenticationPackageName)
{
+ PANSI_STRING NameString;
+ PCHAR NameBuffer;
+
TRACE("(%lu %p %p %p %p)\n",
AuthenticationPackageId, LsaDispatchTable, Database,
Confidentiality, AuthenticationPackageName);
+ /* Get the dispatch table entries */
+ DispatchTable.AllocateLsaHeap = LsaDispatchTable->AllocateLsaHeap;
+ DispatchTable.FreeLsaHeap = LsaDispatchTable->FreeLsaHeap;
+
+
+ /* Return the package name */
+ NameString = DispatchTable.AllocateLsaHeap(sizeof(LSA_STRING));
+ if (NameString == NULL)
+ return STATUS_INSUFFICIENT_RESOURCES;
+
+ NameBuffer = DispatchTable.AllocateLsaHeap(sizeof(MSV1_0_PACKAGE_NAME));
+ if (NameBuffer == NULL)
+ {
+ DispatchTable.FreeLsaHeap(NameString);
+ return STATUS_INSUFFICIENT_RESOURCES;
+ }
+
+ strcpy(NameBuffer, MSV1_0_PACKAGE_NAME);
+
+ RtlInitAnsiString(NameString, NameBuffer);
+
+ *AuthenticationPackageName = (PLSA_STRING)NameString;
return STATUS_SUCCESS;
}
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