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1392 lines
42 KiB
1392 lines
42 KiB
//+-----------------------------------------------------------------------
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//
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// Microsoft Windows
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//
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// Copyright (c) Microsoft Corporation 1992 - 1996
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//
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// File: credapi.cxx
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//
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// Contents: Code for credentials APIs for the NtLm package
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// Main entry points into this dll:
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// SpAcceptCredentials
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// SpAcquireCredentialsHandle
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// SpFreeCredentialsHandle
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// SpQueryCredentialsAttributes
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// SpSaveCredentials
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// SpGetCredentials
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// SpDeleteCredentials
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//
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// Helper functions:
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// CopyClientString
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//
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// History: ChandanS 26-Jul-1996 Stolen from kerberos\client2\credapi.cxx
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//
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//------------------------------------------------------------------------
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#define NTLM_CREDAPI
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#include <global.h>
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extern "C"
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{
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#include <nlp.h>
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}
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//+-------------------------------------------------------------------------
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//
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// Function: CopyClientString
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//
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// Synopsis: copies a client string to local memory, including
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// allocating space for it locally.
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//
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// Arguments:
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// SourceString - Could be Oem or Wchar in client process
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// SourceLength - bytes
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// DoUnicode - whether the string is Wchar
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//
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// Returns:
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// DestinationString - Unicode String in Lsa Process
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//
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// Notes:
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//
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//--------------------------------------------------------------------------
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HRESULT
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CopyClientString(
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IN PWSTR SourceString,
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IN ULONG SourceLength,
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IN BOOLEAN DoUnicode,
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OUT PUNICODE_STRING DestinationString
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)
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{
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SspPrint((SSP_API_MORE,"Entering CopyClientString\n"));
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NTSTATUS Status = STATUS_SUCCESS;
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STRING TemporaryString;
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ULONG SourceSize = 0;
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ULONG CharacterSize = sizeof(CHAR);
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//
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// First initialize the string to zero, in case the source is a null
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// string
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//
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DestinationString->Length = DestinationString->MaximumLength = 0;
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DestinationString->Buffer = NULL;
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TemporaryString.Buffer = NULL;
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if (SourceString != NULL)
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{
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//
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// If the length is zero, allocate one byte for a "\0" terminator
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//
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if (SourceLength == 0)
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{
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DestinationString->Buffer = (LPWSTR) NtLmAllocate(sizeof(WCHAR));
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if (DestinationString->Buffer == NULL)
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{
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SspPrint((SSP_CRITICAL,"CopyClientString, Error from NtLmAllocate is 0x%lx\n", Status));
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Status = STATUS_NO_MEMORY;
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goto Cleanup;
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}
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DestinationString->MaximumLength = sizeof(WCHAR);
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*DestinationString->Buffer = L'\0';
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}
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else
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{
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//
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// Allocate a temporary buffer to hold the client string. We may
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// then create a buffer for the unicode version. The length
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// is the length in characters, so possible expand to hold unicode
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// characters and a null terminator.
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//
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if (DoUnicode)
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{
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CharacterSize = sizeof(WCHAR);
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}
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SourceSize = (SourceLength + 1) * CharacterSize;
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//
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// insure no overflow aggainst UNICODE_STRING
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//
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if ( (SourceSize > 0xFFFF) ||
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((SourceSize - CharacterSize) > 0xFFFF)
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)
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{
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Status = STATUS_INVALID_PARAMETER;
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SspPrint((SSP_CRITICAL,"CopyClientString, SourceSize is too large\n"));
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goto Cleanup;
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}
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TemporaryString.Buffer = (LPSTR) NtLmAllocate(SourceSize);
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if (TemporaryString.Buffer == NULL)
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{
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Status = STATUS_NO_MEMORY;
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SspPrint((SSP_CRITICAL,"CopyClientString, Error from NtLmAllocate is 0x%lx\n", Status));
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goto Cleanup;
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}
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TemporaryString.Length = (USHORT) (SourceSize - CharacterSize);
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TemporaryString.MaximumLength = (USHORT) SourceSize;
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//
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// Finally copy the string from the client
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//
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Status = LsaFunctions->CopyFromClientBuffer(
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NULL,
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SourceSize - CharacterSize,
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TemporaryString.Buffer,
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SourceString
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);
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if (!NT_SUCCESS(Status))
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{
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SspPrint((SSP_CRITICAL,"CopyClientString, Error from LsaFunctions->CopyFromClientBuffer is 0x%lx\n", Status));
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goto Cleanup;
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}
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//
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// If we are doing unicode, finish up now
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//
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if (DoUnicode)
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{
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DestinationString->Buffer = (LPWSTR) TemporaryString.Buffer;
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DestinationString->Length = (USHORT) (SourceSize - CharacterSize);
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DestinationString->MaximumLength = (USHORT) SourceSize;
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TemporaryString.Buffer = NULL;
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}
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else
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{
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//
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// allocate enough space based on the size of the original Unicode input.
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// required so that we can use our own allocation scheme.
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//
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DestinationString->Buffer = (LPWSTR)NtLmAllocate( SourceSize*sizeof(WCHAR) );
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if( DestinationString->Buffer == NULL )
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{
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Status = STATUS_NO_MEMORY;
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SspPrint((SSP_CRITICAL,"Error from NtLmAllocate\n"));
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goto Cleanup;
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}
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DestinationString->Length = (USHORT)(SourceSize - CharacterSize);
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DestinationString->MaximumLength = (USHORT)SourceSize * sizeof(WCHAR);
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Status = RtlOemStringToUnicodeString(
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DestinationString,
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&TemporaryString,
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FALSE
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);
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if (!NT_SUCCESS(Status))
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{
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SspPrint((SSP_CRITICAL,"CopyClientString, Error from RtlOemStringToUnicodeString is 0x%lx\n", Status));
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// set to STATUS_NO_MEMORY, as it's unlikely that locale error code would be useful.
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Status = STATUS_NO_MEMORY;
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goto Cleanup;
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}
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}
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}
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}
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Cleanup:
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if (TemporaryString.Buffer != NULL)
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{
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NtLmFree(TemporaryString.Buffer);
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}
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SspPrint((SSP_API_MORE,"Leaving CopyClientString\n"));
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return(Status);
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}
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//+-------------------------------------------------------------------------
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//
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// Function: SpAcceptCredentials
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//
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// Synopsis: This routine is called after another package has logged
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// a user on. The other package provides a user name and
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// password and the NtLm package will create a logon
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// session for this user.
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//
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// Effects: Creates a logon session
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//
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// Arguments: LogonType - Type of logon, such as network or interactive
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// Accountname - Name of the account that logged on
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// PrimaryCredentials - Primary credentials for the account,
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// containing a domain name, password, SID, etc.
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// SupplementalCredentials - NtLm -Specific blob of
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// supplemental credentials.
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//
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// Returns: None
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//
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// Notes:
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//
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//--------------------------------------------------------------------------
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NTSTATUS NTAPI
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SpAcceptCredentials(
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IN SECURITY_LOGON_TYPE LogonType,
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IN PUNICODE_STRING AccountName,
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IN PSECPKG_PRIMARY_CRED PrimaryCredentials,
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IN PSECPKG_SUPPLEMENTAL_CRED SupplementalCredentials
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)
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{
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NTSTATUS Status = S_OK;
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SspPrint((SSP_API,"Entering SpAcceptCredentials\n"));
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Status = SspAcceptCredentials(
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LogonType,
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PrimaryCredentials,
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SupplementalCredentials
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);
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SspPrint((SSP_API,"Leaving SpAcceptCredentials\n"));
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return(SspNtStatusToSecStatus(Status, SEC_E_INTERNAL_ERROR));
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UNREFERENCED_PARAMETER( AccountName );
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}
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//+-------------------------------------------------------------------------
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//
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// Function: SpAcquireCredentialsHandle
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//
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// Synopsis: Contains NtLm Code for AcquireCredentialsHandle which
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// creates a Credential associated with a logon session.
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//
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// Effects: Creates a SSP_CREDENTIAL
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//
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// Arguments: PrincipalName - Name of logon session for which to create credential
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// CredentialUseFlags - Flags indicating whether the credentials
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// is for inbound or outbound use.
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// LogonId - The logon ID of logon session for which to create
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// a credential.
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// AuthorizationData - Unused blob of NtLm-specific data
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// GetKeyFunction - Unused function to retrieve a session key
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// GetKeyArgument - Argument for GetKeyFunction
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// CredentialHandle - Receives handle to new credential
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// ExpirationTime - Receives expiration time for credential
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//
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// Returns:
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// STATUS_SUCCESS -- Call completed successfully
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// SEC_E_NO_SPM -- Security Support Provider is not running
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// SEC_E_PACKAGE_UNKNOWN -- Package being queried is not this package
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// SEC_E_PRINCIPAL_UNKNOWN -- No such principal
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// SEC_E_NOT_OWNER -- caller does not own the specified credentials
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// SEC_E_INSUFFICIENT_MEMORY -- Not enough memory
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//
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// Notes:
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//
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|
//--------------------------------------------------------------------------
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NTSTATUS NTAPI
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|
SpAcquireCredentialsHandle(
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IN OPTIONAL PUNICODE_STRING PrincipalName,
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|
IN ULONG CredentialUseFlags,
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|
IN OPTIONAL PLUID LogonId,
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|
IN PVOID AuthorizationData,
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|
IN PVOID GetKeyFunction,
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IN PVOID GetKeyArgument,
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|
OUT PULONG_PTR CredentialHandle,
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|
OUT PTimeStamp ExpirationTime
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)
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|
{
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|
SspPrint((SSP_API,"Entering SpAcquireCredentialsHandle\n"));
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|
NTSTATUS Status = STATUS_SUCCESS;
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|
UNICODE_STRING UserName;
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|
UNICODE_STRING DomainName;
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UNICODE_STRING Password;
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ULONG NewCredentialUseFlags = CredentialUseFlags;
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PSEC_WINNT_AUTH_IDENTITY pAuthIdentity = NULL;
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BOOLEAN DoUnicode = TRUE;
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PSEC_WINNT_AUTH_IDENTITY_EXW pAuthIdentityEx = NULL;
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|
|
|
PSEC_WINNT_AUTH_IDENTITY_W TmpCredentials = NULL;
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|
ULONG CredSize = 0;
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ULONG Offset = 0;
|
|
|
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//
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// Initialization
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|
//
|
|
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|
RtlInitUnicodeString(
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&UserName,
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|
NULL);
|
|
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|
RtlInitUnicodeString(
|
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&DomainName,
|
|
NULL);
|
|
|
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RtlInitUnicodeString(
|
|
&Password,
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|
NULL);
|
|
|
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//
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// Validate the arguments
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|
//
|
|
|
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if ( (CredentialUseFlags & (SECPKG_CRED_OUTBOUND |SECPKG_CRED_INBOUND)) == 0)
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{
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|
Status = SEC_E_INVALID_CREDENTIAL_USE;
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|
goto Cleanup;
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|
}
|
|
|
|
if ( ARGUMENT_PRESENT(GetKeyFunction) ) {
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|
Status = SEC_E_UNSUPPORTED_FUNCTION;
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SspPrint((SSP_CRITICAL,"Error from SpAquireCredentialsHandle is 0x%lx\n", Status));
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|
goto Cleanup;
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|
}
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|
// RDR2 passes in a 1 while talking to down level clients
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|
|
|
if ( ARGUMENT_PRESENT(GetKeyArgument) && (GetKeyArgument != (PVOID) 1)) {
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|
Status = SEC_E_UNSUPPORTED_FUNCTION;
|
|
SspPrint((SSP_CRITICAL,"Error from SpAquireCredentialsHandle is 0x%lx\n", Status));
|
|
goto Cleanup;
|
|
}
|
|
|
|
//
|
|
// First get information about the caller.
|
|
//
|
|
|
|
SECPKG_CLIENT_INFO ClientInfo;
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|
PLUID LogonIdToUse;
|
|
|
|
Status = LsaFunctions->GetClientInfo(&ClientInfo);
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
SspPrint((SSP_CRITICAL,"SpAcquireCredentialsHandle, Error from LsaFunctions->GetClientInfo is 0x%lx\n", Status));
|
|
goto Cleanup;
|
|
}
|
|
|
|
//
|
|
// If the caller supplied a logon ID, and it doesn't match the caller,
|
|
// they must have the TCB privilege
|
|
//
|
|
|
|
|
|
if (ARGUMENT_PRESENT(LogonId) &&
|
|
((LogonId->LowPart != 0) || (LogonId->HighPart != 0)) &&
|
|
!RtlEqualLuid( LogonId, &ClientInfo.LogonId)
|
|
)
|
|
{
|
|
if (!ClientInfo.HasTcbPrivilege)
|
|
{
|
|
Status = STATUS_PRIVILEGE_NOT_HELD;
|
|
SspPrint((SSP_CRITICAL,"SpAcquireCredentialsHandle, Error from ClientInfo.HasTcbPrivilege is 0x%lx\n", Status));
|
|
goto Cleanup;
|
|
}
|
|
|
|
LogonIdToUse = LogonId;
|
|
|
|
// note: there is a special case where the LogonIdToUse specifies
|
|
// the SYSTEM token, and there may not be a credential (and access token)
|
|
// for that Luid yet. This special case is handled in SsprAcquireCredentialsHandle()
|
|
|
|
}
|
|
else
|
|
{
|
|
//
|
|
// Use the callers logon id.
|
|
//
|
|
|
|
LogonIdToUse = &ClientInfo.LogonId;
|
|
}
|
|
|
|
//
|
|
// Copy over the authorization data into out address
|
|
// space and make a local copy of the strings.
|
|
//
|
|
|
|
|
|
if (AuthorizationData != NULL)
|
|
{
|
|
SECPKG_CALL_INFO CallInfo ;
|
|
SEC_WINNT_AUTH_IDENTITY32 Cred32 ;
|
|
SEC_WINNT_AUTH_IDENTITY_EX32 CredEx32 ;
|
|
|
|
if(!LsaFunctions->GetCallInfo( &CallInfo ))
|
|
{
|
|
Status = STATUS_INTERNAL_ERROR;
|
|
SspPrint((SSP_CRITICAL,"SpAcquireCredentialsHandle, Error from LsaFunctions->GetCallInfo is 0x%lx\n", Status));
|
|
goto Cleanup;
|
|
}
|
|
|
|
pAuthIdentityEx = (PSEC_WINNT_AUTH_IDENTITY_EXW) NtLmAllocate(sizeof(SEC_WINNT_AUTH_IDENTITY_EXW));
|
|
|
|
if (pAuthIdentityEx != NULL)
|
|
{
|
|
if ( CallInfo.Attributes & SECPKG_CALL_WOWCLIENT )
|
|
{
|
|
|
|
Status = LsaFunctions->CopyFromClientBuffer(
|
|
NULL,
|
|
sizeof( Cred32 ),
|
|
pAuthIdentityEx,
|
|
AuthorizationData );
|
|
|
|
if ( NT_SUCCESS( Status ) )
|
|
{
|
|
RtlCopyMemory( &Cred32, pAuthIdentityEx, sizeof( Cred32 ) );
|
|
}
|
|
|
|
}
|
|
else
|
|
{
|
|
Status = LsaFunctions->CopyFromClientBuffer(
|
|
NULL,
|
|
sizeof(SEC_WINNT_AUTH_IDENTITY),
|
|
pAuthIdentityEx,
|
|
AuthorizationData);
|
|
}
|
|
|
|
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
SspPrint((SSP_CRITICAL,"SpAcquireCredentialsHandle, Error from LsaFunctions->CopyFromClientBuffer is 0x%lx\n", Status));
|
|
goto Cleanup;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
Status = STATUS_INSUFFICIENT_RESOURCES;
|
|
SspPrint((SSP_CRITICAL,"SpAcquireCredentialsHandle, Error from NtLmAllocate is 0x%lx\n", Status));
|
|
goto Cleanup;
|
|
}
|
|
|
|
//
|
|
// Check for the ex version
|
|
//
|
|
|
|
if (pAuthIdentityEx->Version == SEC_WINNT_AUTH_IDENTITY_VERSION)
|
|
{
|
|
//
|
|
// It's an EX structure.
|
|
//
|
|
|
|
if ( CallInfo.Attributes & SECPKG_CALL_WOWCLIENT )
|
|
{
|
|
Status = LsaFunctions->CopyFromClientBuffer(
|
|
NULL,
|
|
sizeof( CredEx32 ),
|
|
&CredEx32,
|
|
AuthorizationData );
|
|
|
|
if ( NT_SUCCESS( Status ) )
|
|
{
|
|
pAuthIdentityEx->Version = CredEx32.Version ;
|
|
pAuthIdentityEx->Length = (CredEx32.Length < sizeof( SEC_WINNT_AUTH_IDENTITY_EX ) ?
|
|
sizeof( SEC_WINNT_AUTH_IDENTITY_EX ) : CredEx32.Length );
|
|
|
|
pAuthIdentityEx->User = (PWSTR) UlongToPtr( CredEx32.User );
|
|
pAuthIdentityEx->UserLength = CredEx32.UserLength ;
|
|
pAuthIdentityEx->Domain = (PWSTR) UlongToPtr( CredEx32.Domain );
|
|
pAuthIdentityEx->DomainLength = CredEx32.DomainLength ;
|
|
pAuthIdentityEx->Password = (PWSTR) UlongToPtr( CredEx32.Password );
|
|
pAuthIdentityEx->PasswordLength = CredEx32.PasswordLength ;
|
|
pAuthIdentityEx->Flags = CredEx32.Flags ;
|
|
pAuthIdentityEx->PackageList = (PWSTR) UlongToPtr( CredEx32.PackageList );
|
|
pAuthIdentityEx->PackageListLength = CredEx32.PackageListLength ;
|
|
|
|
}
|
|
|
|
}
|
|
else
|
|
{
|
|
Status = LsaFunctions->CopyFromClientBuffer(
|
|
NULL,
|
|
sizeof(SEC_WINNT_AUTH_IDENTITY_EXW),
|
|
pAuthIdentityEx,
|
|
AuthorizationData);
|
|
|
|
}
|
|
|
|
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
SspPrint((SSP_CRITICAL,"SpAcquireCredentialsHandle, Error from LsaFunctions->CopyFromClientBuffer is 0x%lx\n", Status));
|
|
goto Cleanup;
|
|
}
|
|
pAuthIdentity = (PSEC_WINNT_AUTH_IDENTITY) &pAuthIdentityEx->User;
|
|
CredSize = pAuthIdentityEx->Length;
|
|
Offset = FIELD_OFFSET(SEC_WINNT_AUTH_IDENTITY_EXW, User);
|
|
}
|
|
else
|
|
{
|
|
pAuthIdentity = (PSEC_WINNT_AUTH_IDENTITY_W) pAuthIdentityEx;
|
|
|
|
if ( CallInfo.Attributes & SECPKG_CALL_WOWCLIENT )
|
|
{
|
|
pAuthIdentity->User = (PWSTR) UlongToPtr( Cred32.User );
|
|
pAuthIdentity->UserLength = Cred32.UserLength ;
|
|
pAuthIdentity->Domain = (PWSTR) UlongToPtr( Cred32.Domain );
|
|
pAuthIdentity->DomainLength = Cred32.DomainLength ;
|
|
pAuthIdentity->Password = (PWSTR) UlongToPtr( Cred32.Password );
|
|
pAuthIdentity->PasswordLength = Cred32.PasswordLength ;
|
|
pAuthIdentity->Flags = Cred32.Flags ;
|
|
}
|
|
CredSize = sizeof(SEC_WINNT_AUTH_IDENTITY_W);
|
|
}
|
|
|
|
if ((pAuthIdentity->Flags & SEC_WINNT_AUTH_IDENTITY_ANSI) != 0)
|
|
{
|
|
DoUnicode = FALSE;
|
|
//
|
|
// Turn off the marshalled flag because we don't support marshalling
|
|
// with ansi.
|
|
//
|
|
|
|
pAuthIdentity->Flags &= ~SEC_WINNT_AUTH_IDENTITY_MARSHALLED;
|
|
}
|
|
else if ((pAuthIdentity->Flags & SEC_WINNT_AUTH_IDENTITY_UNICODE) == 0)
|
|
{
|
|
Status = SEC_E_INVALID_TOKEN;
|
|
SspPrint((SSP_CRITICAL,"SpAcquireCredentialsHandle, Error from pAuthIdentity->Flags is 0x%lx\n", pAuthIdentity->Flags));
|
|
goto Cleanup;
|
|
}
|
|
|
|
|
|
// This is the only place where we can figure out whether null
|
|
// session was requested
|
|
|
|
if ((pAuthIdentity->UserLength == 0) &&
|
|
(pAuthIdentity->DomainLength == 0) &&
|
|
(pAuthIdentity->PasswordLength == 0) &&
|
|
(pAuthIdentity->User != NULL) &&
|
|
(pAuthIdentity->Domain != NULL) &&
|
|
(pAuthIdentity->Password != NULL))
|
|
{
|
|
NewCredentialUseFlags |= NTLM_CRED_NULLSESSION;
|
|
}
|
|
|
|
//
|
|
// Copy over the strings
|
|
//
|
|
if( (pAuthIdentity->Flags & SEC_WINNT_AUTH_IDENTITY_MARSHALLED) != 0 ) {
|
|
ULONG TmpCredentialSize;
|
|
ULONG_PTR EndOfCreds;
|
|
ULONG_PTR TmpUser;
|
|
ULONG_PTR TmpDomain;
|
|
ULONG_PTR TmpPassword;
|
|
|
|
if( pAuthIdentity->UserLength > UNLEN ||
|
|
pAuthIdentity->PasswordLength > PWLEN ||
|
|
pAuthIdentity->DomainLength > DNS_MAX_NAME_LENGTH ) {
|
|
|
|
SspPrint((SSP_CRITICAL,"Supplied credentials illegal length.\n"));
|
|
Status = STATUS_INVALID_PARAMETER;
|
|
goto Cleanup;
|
|
}
|
|
|
|
//
|
|
// The callers can set the length of field to n chars, but they
|
|
// will really occupy n+1 chars (null-terminator).
|
|
//
|
|
|
|
TmpCredentialSize = CredSize +
|
|
( pAuthIdentity->UserLength +
|
|
pAuthIdentity->DomainLength +
|
|
pAuthIdentity->PasswordLength +
|
|
(((pAuthIdentity->User != NULL) ? 1 : 0) +
|
|
((pAuthIdentity->Domain != NULL) ? 1 : 0) +
|
|
((pAuthIdentity->Password != NULL) ? 1 : 0)) ) * sizeof(WCHAR);
|
|
|
|
EndOfCreds = (ULONG_PTR) AuthorizationData + TmpCredentialSize;
|
|
|
|
//
|
|
// Verify that all the offsets are valid and no overflow will happen
|
|
//
|
|
|
|
TmpUser = (ULONG_PTR) pAuthIdentity->User;
|
|
|
|
if ((TmpUser != NULL) &&
|
|
( (TmpUser < (ULONG_PTR) AuthorizationData) ||
|
|
(TmpUser > EndOfCreds) ||
|
|
((TmpUser + (pAuthIdentity->UserLength) * sizeof(WCHAR)) > EndOfCreds ) ||
|
|
((TmpUser + (pAuthIdentity->UserLength * sizeof(WCHAR))) < TmpUser)))
|
|
{
|
|
SspPrint((SSP_CRITICAL,"Username in supplied credentials has invalid pointer or length.\n"));
|
|
Status = STATUS_INVALID_PARAMETER;
|
|
goto Cleanup;
|
|
}
|
|
|
|
TmpDomain = (ULONG_PTR) pAuthIdentity->Domain;
|
|
|
|
if ((TmpDomain != NULL) &&
|
|
( (TmpDomain < (ULONG_PTR) AuthorizationData) ||
|
|
(TmpDomain > EndOfCreds) ||
|
|
((TmpDomain + (pAuthIdentity->DomainLength) * sizeof(WCHAR)) > EndOfCreds ) ||
|
|
((TmpDomain + (pAuthIdentity->DomainLength * sizeof(WCHAR))) < TmpDomain)))
|
|
{
|
|
SspPrint((SSP_CRITICAL,"Domainname in supplied credentials has invalid pointer or length.\n"));
|
|
Status = STATUS_INVALID_PARAMETER;
|
|
goto Cleanup;
|
|
}
|
|
|
|
TmpPassword = (ULONG_PTR) pAuthIdentity->Password;
|
|
|
|
if ((TmpPassword != NULL) &&
|
|
( (TmpPassword < (ULONG_PTR) AuthorizationData) ||
|
|
(TmpPassword > EndOfCreds) ||
|
|
((TmpPassword + (pAuthIdentity->PasswordLength) * sizeof(WCHAR)) > EndOfCreds ) ||
|
|
((TmpPassword + (pAuthIdentity->PasswordLength * sizeof(WCHAR))) < TmpPassword)))
|
|
{
|
|
SspPrint((SSP_CRITICAL,"Password in supplied credentials has invalid pointer or length.\n"));
|
|
Status = STATUS_INVALID_PARAMETER;
|
|
goto Cleanup;
|
|
}
|
|
|
|
//
|
|
// Allocate a chunk of memory for the credentials
|
|
//
|
|
|
|
TmpCredentials = (PSEC_WINNT_AUTH_IDENTITY_W) NtLmAllocate(TmpCredentialSize - Offset);
|
|
if (TmpCredentials == NULL)
|
|
{
|
|
Status = STATUS_INSUFFICIENT_RESOURCES;
|
|
goto Cleanup;
|
|
}
|
|
|
|
//
|
|
// Copy the credentials from the client
|
|
//
|
|
|
|
Status = LsaFunctions->CopyFromClientBuffer(
|
|
NULL,
|
|
TmpCredentialSize - Offset,
|
|
TmpCredentials,
|
|
(PUCHAR) AuthorizationData + Offset
|
|
);
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
SspPrint((SSP_CRITICAL,"Failed to copy whole auth identity\n"));
|
|
goto Cleanup;
|
|
}
|
|
|
|
//
|
|
// Now convert all the offsets to pointers.
|
|
//
|
|
|
|
if (TmpCredentials->User != NULL)
|
|
{
|
|
USHORT cbUser;
|
|
|
|
TmpCredentials->User = (LPWSTR) RtlOffsetToPointer(
|
|
TmpCredentials->User,
|
|
(PUCHAR) TmpCredentials - (PUCHAR) AuthorizationData - Offset
|
|
);
|
|
|
|
ASSERT( (TmpCredentials->UserLength*sizeof(WCHAR)) <= 0xFFFF );
|
|
|
|
cbUser = (USHORT)(TmpCredentials->UserLength * sizeof(WCHAR));
|
|
UserName.Buffer = (PWSTR)NtLmAllocate( cbUser );
|
|
|
|
if (UserName.Buffer == NULL ) {
|
|
Status = STATUS_INSUFFICIENT_RESOURCES;
|
|
goto Cleanup;
|
|
}
|
|
|
|
CopyMemory( UserName.Buffer, TmpCredentials->User, cbUser );
|
|
UserName.Length = cbUser;
|
|
UserName.MaximumLength = cbUser;
|
|
}
|
|
|
|
if (TmpCredentials->Domain != NULL)
|
|
{
|
|
USHORT cbDomain;
|
|
|
|
TmpCredentials->Domain = (LPWSTR) RtlOffsetToPointer(
|
|
TmpCredentials->Domain,
|
|
(PUCHAR) TmpCredentials - (PUCHAR) AuthorizationData - Offset
|
|
);
|
|
|
|
ASSERT( (TmpCredentials->DomainLength*sizeof(WCHAR)) <= 0xFFFF );
|
|
cbDomain = (USHORT)(TmpCredentials->DomainLength * sizeof(WCHAR));
|
|
DomainName.Buffer = (PWSTR)NtLmAllocate( cbDomain );
|
|
|
|
if (DomainName.Buffer == NULL ) {
|
|
Status = STATUS_INSUFFICIENT_RESOURCES;
|
|
goto Cleanup;
|
|
}
|
|
|
|
CopyMemory( DomainName.Buffer, TmpCredentials->Domain, cbDomain );
|
|
DomainName.Length = cbDomain;
|
|
DomainName.MaximumLength = cbDomain;
|
|
}
|
|
|
|
if (TmpCredentials->Password != NULL)
|
|
{
|
|
USHORT cbPassword;
|
|
|
|
TmpCredentials->Password = (LPWSTR) RtlOffsetToPointer(
|
|
TmpCredentials->Password,
|
|
(PUCHAR) TmpCredentials - (PUCHAR) AuthorizationData - Offset
|
|
);
|
|
|
|
|
|
ASSERT( (TmpCredentials->PasswordLength*sizeof(WCHAR)) <= 0xFFFF );
|
|
cbPassword = (USHORT)(TmpCredentials->PasswordLength * sizeof(WCHAR));
|
|
Password.Buffer = (PWSTR)NtLmAllocate( cbPassword );
|
|
|
|
if (Password.Buffer == NULL ) {
|
|
ZeroMemory( TmpCredentials->Password, cbPassword );
|
|
Status = STATUS_INSUFFICIENT_RESOURCES;
|
|
goto Cleanup;
|
|
}
|
|
|
|
CopyMemory( Password.Buffer, TmpCredentials->Password, cbPassword );
|
|
Password.Length = cbPassword;
|
|
Password.MaximumLength = cbPassword;
|
|
|
|
ZeroMemory( TmpCredentials->Password, cbPassword );
|
|
}
|
|
|
|
} else {
|
|
|
|
if (pAuthIdentity->Password != NULL)
|
|
{
|
|
Status = CopyClientString(
|
|
pAuthIdentity->Password,
|
|
pAuthIdentity->PasswordLength,
|
|
DoUnicode,
|
|
&Password
|
|
);
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
SspPrint((SSP_CRITICAL,"SpAcquireCredentialsHandle, Error from CopyClientString is 0x%lx\n", Status));
|
|
goto Cleanup;
|
|
}
|
|
|
|
}
|
|
|
|
if (pAuthIdentity->User != NULL)
|
|
{
|
|
Status = CopyClientString(
|
|
pAuthIdentity->User,
|
|
pAuthIdentity->UserLength,
|
|
DoUnicode,
|
|
&UserName
|
|
);
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
SspPrint((SSP_CRITICAL, "SpAcquireCredentialsHandle, Error from CopyClientString is 0x%lx\n", Status));
|
|
goto Cleanup;
|
|
}
|
|
|
|
}
|
|
|
|
if (pAuthIdentity->Domain != NULL)
|
|
{
|
|
Status = CopyClientString(
|
|
pAuthIdentity->Domain,
|
|
pAuthIdentity->DomainLength,
|
|
DoUnicode,
|
|
&DomainName
|
|
);
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
SspPrint((SSP_CRITICAL, "SpAcquireCredentialsHandle, Error from CopyClientString is 0x%lx\n", Status));
|
|
goto Cleanup;
|
|
}
|
|
|
|
//
|
|
// Make sure that the domain name length is not greater
|
|
// than the allowed dns domain name
|
|
//
|
|
|
|
if (DomainName.Length > DNS_MAX_NAME_LENGTH * sizeof(WCHAR))
|
|
{
|
|
SspPrint((SSP_CRITICAL, "SpAcquireCredentialsHandle: Invalid supplied domain name %wZ\n",
|
|
&DomainName ));
|
|
Status = SEC_E_UNKNOWN_CREDENTIALS;
|
|
goto Cleanup;
|
|
}
|
|
|
|
}
|
|
}
|
|
} // AuthorizationData != NULL
|
|
|
|
#if 0
|
|
//
|
|
// Handle UPN and composite NETBIOS syntax
|
|
//
|
|
{
|
|
UNICODE_STRING User = UserName;
|
|
UNICODE_STRING Domain = DomainName;
|
|
|
|
Status =
|
|
NtLmParseName(
|
|
&User,
|
|
&Domain,
|
|
TRUE); // If successful, this will allocate and free buffers
|
|
if(NT_SUCCESS(Status)){
|
|
|
|
UserName = User;
|
|
DomainName = Domain;
|
|
|
|
}
|
|
}
|
|
#endif
|
|
|
|
if( Password.Length != 0 )
|
|
{
|
|
UNICODE_STRING OldPassword = Password;
|
|
|
|
Status = NtLmDuplicatePassword( &Password, &OldPassword );
|
|
if(!NT_SUCCESS(Status))
|
|
{
|
|
goto Cleanup;
|
|
}
|
|
|
|
ZeroMemory( OldPassword.Buffer, OldPassword.Length );
|
|
NtLmFree( OldPassword.Buffer );
|
|
}
|
|
|
|
Status = SsprAcquireCredentialHandle(
|
|
LogonIdToUse,
|
|
&ClientInfo,
|
|
NewCredentialUseFlags,
|
|
CredentialHandle,
|
|
ExpirationTime,
|
|
&DomainName,
|
|
&UserName,
|
|
&Password );
|
|
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
SspPrint((SSP_CRITICAL, "SpAcquireCredentialsHandle, Error from SsprAcquireCredentialsHandle is 0x%lx\n", Status));
|
|
goto Cleanup;
|
|
}
|
|
|
|
// These will be kept in the Credential structure and freed
|
|
// when the Credential structure is freed
|
|
|
|
if (DomainName.Buffer != NULL)
|
|
{
|
|
DomainName.Buffer = NULL;
|
|
}
|
|
|
|
if (UserName.Buffer != NULL)
|
|
{
|
|
UserName.Buffer = NULL;
|
|
}
|
|
|
|
if (Password.Buffer != NULL)
|
|
{
|
|
Password.Buffer = NULL;
|
|
}
|
|
|
|
Cleanup:
|
|
|
|
if (TmpCredentials != NULL)
|
|
{
|
|
NtLmFree(TmpCredentials);
|
|
}
|
|
|
|
if (DomainName.Buffer != NULL)
|
|
{
|
|
NtLmFree(DomainName.Buffer);
|
|
}
|
|
|
|
if (UserName.Buffer != NULL)
|
|
{
|
|
NtLmFree(UserName.Buffer);
|
|
}
|
|
|
|
if (Password.Buffer != NULL)
|
|
{
|
|
ZeroMemory(Password.Buffer, Password.Length);
|
|
NtLmFree(Password.Buffer);
|
|
}
|
|
|
|
if (pAuthIdentityEx != NULL)
|
|
{
|
|
NtLmFree(pAuthIdentityEx);
|
|
}
|
|
|
|
SspPrint((SSP_API, "Leaving SpAcquireCredentialsHandle, Status is %d\n", Status));
|
|
return(SspNtStatusToSecStatus(Status, SEC_E_INTERNAL_ERROR));
|
|
}
|
|
|
|
|
|
//+-------------------------------------------------------------------------
|
|
//
|
|
// Function: SpFreeCredentialsHandle
|
|
//
|
|
// Synopsis: Frees a credential created by AcquireCredentialsHandle.
|
|
//
|
|
// Effects: Unlinks the credential from the global list and the list
|
|
// for this client.
|
|
//
|
|
// Arguments: CredentialHandle - Handle to the credential to free
|
|
// (acquired through AcquireCredentialsHandle)
|
|
//
|
|
// Requires:
|
|
//
|
|
// Returns: STATUS_SUCCESS on success,
|
|
// SEC_E_INVALID_HANDLE if the handle is not valid
|
|
//
|
|
// Notes:
|
|
//
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
|
|
|
|
NTSTATUS NTAPI
|
|
SpFreeCredentialsHandle(
|
|
IN ULONG_PTR CredentialHandle
|
|
)
|
|
{
|
|
SspPrint((SSP_API, "Entering SpFreeCredentialsHandle\n"));
|
|
NTSTATUS Status = STATUS_SUCCESS;
|
|
PSSP_CREDENTIAL Credential;
|
|
|
|
//
|
|
// Find the referenced credential and delink it.
|
|
//
|
|
|
|
Status = SspCredentialReferenceCredential(
|
|
CredentialHandle,
|
|
TRUE, // remove the instance of the credential
|
|
&Credential );
|
|
|
|
if ( !NT_SUCCESS( Status ) ) {
|
|
SspPrint((SSP_CRITICAL, "SpFreeCredentialsHandle, Error from SspCredentialReferenceCredential is 0x%lx\n", Status));
|
|
goto Cleanup;
|
|
}
|
|
|
|
//
|
|
// Dereferencing the Credential will remove the client's reference
|
|
// to it, causing it to be rundown if nobody else is using it.
|
|
//
|
|
|
|
SspCredentialDereferenceCredential( Credential );
|
|
|
|
Cleanup:
|
|
|
|
//
|
|
// Catch spurious INVALID_HANDLE being returned to RPC.
|
|
//
|
|
|
|
ASSERT( NT_SUCCESS(Status) );
|
|
|
|
SspPrint((SSP_API, "Leaving SpFreeCredentialsHandle\n"));
|
|
return(SspNtStatusToSecStatus(Status, SEC_E_INTERNAL_ERROR));
|
|
}
|
|
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
SpQueryCredentialsAttributes(
|
|
IN LSA_SEC_HANDLE CredentialHandle,
|
|
IN ULONG CredentialAttribute,
|
|
IN OUT PVOID Buffer
|
|
)
|
|
{
|
|
PSSP_CREDENTIAL Credential = NULL;
|
|
SecPkgCredentials_NamesW Names;
|
|
LUID LogonId;
|
|
BOOLEAN ActiveLogonsAreLocked = FALSE;
|
|
|
|
LPWSTR ContextNames = NULL;
|
|
LPWSTR Where;
|
|
|
|
LPWSTR UserName = NULL;
|
|
LPWSTR DomainName = NULL;
|
|
DWORD cchUserName;
|
|
DWORD cchDomainName;
|
|
ULONG Length;
|
|
|
|
BOOLEAN CalledLsaLookup = FALSE;
|
|
PLSAPR_REFERENCED_DOMAIN_LIST ReferencedDomain = NULL;
|
|
LSAPR_TRANSLATED_NAMES ReferencedUser;
|
|
|
|
#if _WIN64
|
|
SECPKG_CALL_INFO CallInfo;
|
|
#endif
|
|
|
|
NTSTATUS Status = STATUS_SUCCESS;
|
|
|
|
SspPrint((SSP_API,"In SpQueryCredentialsAttributes\n"));
|
|
|
|
|
|
Names.sUserName = NULL;
|
|
|
|
if (CredentialAttribute != SECPKG_CRED_ATTR_NAMES)
|
|
{
|
|
SspPrint((SSP_MISC, "Asked for illegal info level in QueryCredAttr: %d\n",
|
|
CredentialAttribute));
|
|
Status = STATUS_INVALID_PARAMETER;
|
|
goto Cleanup;
|
|
}
|
|
|
|
Status = SspCredentialReferenceCredential(
|
|
CredentialHandle,
|
|
FALSE,
|
|
&Credential );
|
|
|
|
if ( !NT_SUCCESS( Status ) ) {
|
|
SspPrint((SSP_CRITICAL, "SpQueryCredentialsAttributes, Error from SspCredentialReferenceCredential is 0x%lx\n", Status));
|
|
goto Cleanup;
|
|
}
|
|
|
|
#if _WIN64
|
|
if(!LsaFunctions->GetCallInfo( &CallInfo ))
|
|
{
|
|
Status = STATUS_INTERNAL_ERROR;
|
|
SspPrint((SSP_CRITICAL, "SpQueryCredentialsAttributes, failed to get callinfo 0x%lx\n", Status));
|
|
goto Cleanup;
|
|
}
|
|
#endif
|
|
|
|
|
|
|
|
//
|
|
// The logon id of the credential is constant, so it is o.k.
|
|
// to use it without locking the credential
|
|
//
|
|
|
|
LogonId = Credential->LogonId;
|
|
|
|
|
|
//
|
|
// credentials were either specified when cred built, or, they were defaulted.
|
|
//
|
|
|
|
if( Credential->UserName.Buffer == NULL &&
|
|
Credential->DomainName.Buffer == NULL )
|
|
{
|
|
PACTIVE_LOGON *ActiveLogon, Logon = NULL;
|
|
|
|
//
|
|
// defaulted creds: pickup info from active logon table.
|
|
//
|
|
|
|
NlpLockActiveLogonsRead();
|
|
ActiveLogonsAreLocked = TRUE;
|
|
|
|
if (NlpFindActiveLogon (
|
|
&LogonId,
|
|
&ActiveLogon))
|
|
{
|
|
|
|
//
|
|
// found an active logon entry.
|
|
//
|
|
|
|
Logon = *ActiveLogon;
|
|
|
|
UserName = Logon->UserName.Buffer;
|
|
cchUserName = Logon->UserName.Length / sizeof(WCHAR);
|
|
DomainName = Logon->LogonDomainName.Buffer;
|
|
cchDomainName = Logon->LogonDomainName.Length / sizeof(WCHAR);
|
|
|
|
} else {
|
|
|
|
PTOKEN_USER pTokenInfo;
|
|
BYTE FastBuffer[ 256 ];
|
|
DWORD cbTokenInfo;
|
|
SID_NAME_USE snu;
|
|
HANDLE ClientTokenHandle;
|
|
|
|
BOOL fSuccess = FALSE;
|
|
|
|
NlpUnlockActiveLogons();
|
|
ActiveLogonsAreLocked = FALSE;
|
|
|
|
|
|
//
|
|
// get a token associated with the logon session.
|
|
//
|
|
|
|
Status = LsaFunctions->OpenTokenByLogonId(
|
|
&LogonId,
|
|
&ClientTokenHandle
|
|
);
|
|
|
|
if(!NT_SUCCESS(Status))
|
|
{
|
|
SspPrint(( SSP_CRITICAL,
|
|
"SpQueryCredentialsAttributes: "
|
|
"Could not open client token 0x%lx\n",
|
|
Status ));
|
|
goto Cleanup;
|
|
}
|
|
|
|
//
|
|
// get Sid associated with credential.
|
|
//
|
|
|
|
cbTokenInfo = sizeof(FastBuffer);
|
|
pTokenInfo = (PTOKEN_USER)FastBuffer;
|
|
|
|
|
|
fSuccess = GetTokenInformation(
|
|
ClientTokenHandle,
|
|
TokenUser,
|
|
pTokenInfo,
|
|
cbTokenInfo,
|
|
&cbTokenInfo
|
|
);
|
|
|
|
|
|
CloseHandle( ClientTokenHandle );
|
|
|
|
if( fSuccess ) {
|
|
|
|
LSAPR_SID_ENUM_BUFFER SidEnumBuffer;
|
|
LSAPR_SID_INFORMATION SidInfo;
|
|
ULONG MappedCount;
|
|
|
|
SidEnumBuffer.Entries = 1;
|
|
SidEnumBuffer.SidInfo = &SidInfo;
|
|
|
|
SidInfo.Sid = (LSAPR_SID*)pTokenInfo->User.Sid;
|
|
|
|
|
|
ZeroMemory( &ReferencedUser, sizeof(ReferencedUser) );
|
|
CalledLsaLookup = TRUE;
|
|
|
|
Status = LsarLookupSids(
|
|
NtLmGlobalPolicyHandle,
|
|
&SidEnumBuffer,
|
|
&ReferencedDomain,
|
|
&ReferencedUser,
|
|
LsapLookupWksta,
|
|
&MappedCount
|
|
);
|
|
|
|
if( !NT_SUCCESS( Status ) ||
|
|
(MappedCount == 0) ||
|
|
(ReferencedUser.Entries == 0) ||
|
|
(ReferencedDomain == NULL) ||
|
|
(ReferencedDomain->Entries == 0)
|
|
) {
|
|
|
|
fSuccess = FALSE;
|
|
|
|
} else {
|
|
|
|
LONG Index = ReferencedUser.Names->DomainIndex;
|
|
|
|
UserName = ReferencedUser.Names->Name.Buffer;
|
|
cchUserName = ReferencedUser.Names->Name.Length / sizeof(WCHAR);
|
|
|
|
DomainName = ReferencedDomain->Domains[Index].Name.Buffer;
|
|
cchDomainName = ReferencedDomain->Domains[Index].Name.Length / sizeof(WCHAR);
|
|
}
|
|
|
|
}
|
|
|
|
|
|
if( !fSuccess )
|
|
{
|
|
|
|
Status = STATUS_NO_SUCH_LOGON_SESSION;
|
|
SspPrint(( SSP_CRITICAL, "SpQueryCredentialsAtributes, NlpFindActiveLogon returns FALSE\n"));
|
|
goto Cleanup;
|
|
|
|
}
|
|
}
|
|
|
|
} else {
|
|
|
|
//
|
|
// specified creds.
|
|
//
|
|
|
|
UserName = Credential->UserName.Buffer;
|
|
cchUserName = Credential->UserName.Length / sizeof(WCHAR);
|
|
DomainName = Credential->DomainName.Buffer;
|
|
cchDomainName = Credential->DomainName.Length / sizeof(WCHAR);
|
|
}
|
|
|
|
Length = (cchUserName + 1 + cchDomainName + 1) * sizeof(WCHAR);
|
|
|
|
ContextNames = (LPWSTR)NtLmAllocate( Length );
|
|
if( ContextNames == NULL ) {
|
|
goto Cleanup;
|
|
}
|
|
|
|
Where = ContextNames;
|
|
|
|
if( DomainName) {
|
|
RtlCopyMemory( ContextNames, DomainName, cchDomainName * sizeof(WCHAR) );
|
|
ContextNames[ cchDomainName ] = L'\\';
|
|
Where += (cchDomainName+1);
|
|
}
|
|
|
|
|
|
if( UserName ) {
|
|
RtlCopyMemory( Where, UserName, cchUserName * sizeof(WCHAR) );
|
|
}
|
|
|
|
Where[ cchUserName ] = L'\0';
|
|
|
|
|
|
if (ActiveLogonsAreLocked)
|
|
{
|
|
NlpUnlockActiveLogons();
|
|
ActiveLogonsAreLocked = FALSE;
|
|
}
|
|
|
|
|
|
//
|
|
// Allocate memory in the client's address space
|
|
//
|
|
|
|
Status = LsaFunctions->AllocateClientBuffer(
|
|
NULL,
|
|
Length,
|
|
(PVOID *) &Names.sUserName
|
|
);
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
goto Cleanup;
|
|
}
|
|
|
|
//
|
|
// Copy the string there
|
|
//
|
|
|
|
Status = LsaFunctions->CopyToClientBuffer(
|
|
NULL,
|
|
Length,
|
|
Names.sUserName,
|
|
ContextNames
|
|
);
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
goto Cleanup;
|
|
}
|
|
|
|
//
|
|
// Now copy the address of the string there
|
|
//
|
|
|
|
#if _WIN64
|
|
|
|
if( CallInfo.Attributes & SECPKG_CALL_WOWCLIENT )
|
|
{
|
|
Status = LsaFunctions->CopyToClientBuffer(
|
|
NULL,
|
|
sizeof(ULONG),
|
|
Buffer,
|
|
&Names
|
|
);
|
|
} else {
|
|
|
|
Status = LsaFunctions->CopyToClientBuffer(
|
|
NULL,
|
|
sizeof(Names),
|
|
Buffer,
|
|
&Names
|
|
);
|
|
}
|
|
|
|
#else
|
|
|
|
Status = LsaFunctions->CopyToClientBuffer(
|
|
NULL,
|
|
sizeof(Names),
|
|
Buffer,
|
|
&Names
|
|
);
|
|
#endif
|
|
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
goto Cleanup;
|
|
}
|
|
|
|
Cleanup:
|
|
|
|
if (ActiveLogonsAreLocked)
|
|
{
|
|
NlpUnlockActiveLogons();
|
|
}
|
|
|
|
if( Credential != NULL ) {
|
|
SspCredentialDereferenceCredential( Credential );
|
|
}
|
|
|
|
if( CalledLsaLookup ) {
|
|
|
|
if( ReferencedDomain ) {
|
|
LsaIFree_LSAPR_REFERENCED_DOMAIN_LIST( ReferencedDomain );
|
|
}
|
|
|
|
LsaIFree_LSAPR_TRANSLATED_NAMES( &ReferencedUser );
|
|
}
|
|
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
if (Names.sUserName != NULL)
|
|
{
|
|
(VOID) LsaFunctions->FreeClientBuffer(
|
|
NULL,
|
|
Names.sUserName
|
|
);
|
|
}
|
|
}
|
|
|
|
if( ContextNames ) {
|
|
NtLmFree( ContextNames );
|
|
}
|
|
|
|
|
|
SspPrint((SSP_API, "Leaving SpQueryCredentialsAttributes\n"));
|
|
return(SspNtStatusToSecStatus(Status, SEC_E_INTERNAL_ERROR));
|
|
}
|
|
|
|
|
|
NTSTATUS NTAPI
|
|
SpSaveCredentials(
|
|
IN ULONG_PTR CredentialHandle,
|
|
IN PSecBuffer Credentials
|
|
)
|
|
{
|
|
UNREFERENCED_PARAMETER(CredentialHandle);
|
|
UNREFERENCED_PARAMETER(Credentials);
|
|
SspPrint((SSP_API,"In SpSaveCredentials\n"));
|
|
return(SEC_E_UNSUPPORTED_FUNCTION);
|
|
}
|
|
|
|
|
|
NTSTATUS NTAPI
|
|
SpGetCredentials(
|
|
IN ULONG_PTR CredentialHandle,
|
|
IN OUT PSecBuffer Credentials
|
|
)
|
|
{
|
|
UNREFERENCED_PARAMETER(CredentialHandle);
|
|
UNREFERENCED_PARAMETER(Credentials);
|
|
SspPrint((SSP_API,"In SpGetCredentials\n"));
|
|
return(SEC_E_UNSUPPORTED_FUNCTION);
|
|
}
|
|
|
|
|
|
NTSTATUS NTAPI
|
|
SpDeleteCredentials(
|
|
IN ULONG_PTR CredentialHandle,
|
|
IN PSecBuffer Key
|
|
)
|
|
{
|
|
UNREFERENCED_PARAMETER(CredentialHandle);
|
|
UNREFERENCED_PARAMETER(Key);
|
|
SspPrint((SSP_API,"In SpDeleteCredentials\n"));
|
|
return(SEC_E_UNSUPPORTED_FUNCTION);
|
|
}
|