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msv1_0: Implement SpQueryContextAttributes.

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Signed-off-by: Hans Leidekker <hans@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Hans Leidekker 2021-04-30 11:59:36 +02:00 committed by Alexandre Julliard
parent 57ae625141
commit ce7da2e16b
1 changed files with 75 additions and 1 deletions
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76
dlls/msv1_0/main.c
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@ -1047,6 +1047,80 @@ static NTSTATUS NTAPI ntlm_SpDeleteContext( LSA_SEC_HANDLE handle )
return SEC_E_OK;
}
static SecPkgInfoW *build_package_info( const SecPkgInfoW *info )
{
SecPkgInfoW *ret;
DWORD size_name = (wcslen(info->Name) + 1) * sizeof(WCHAR);
DWORD size_comment = (wcslen(info->Comment) + 1) * sizeof(WCHAR);
if (!(ret = RtlAllocateHeap( GetProcessHeap(), 0, sizeof(*ret) + size_name + size_comment ))) return NULL;
ret->fCapabilities = info->fCapabilities;
ret->wVersion = info->wVersion;
ret->wRPCID = info->wRPCID;
ret->cbMaxToken = info->cbMaxToken;
ret->Name = (SEC_WCHAR *)(ret + 1);
memcpy( ret->Name, info->Name, size_name );
ret->Comment = (SEC_WCHAR *)((char *)ret->Name + size_name);
memcpy( ret->Comment, info->Comment, size_comment );
return ret;
}
static NTSTATUS NTAPI ntlm_SpQueryContextAttributes( LSA_SEC_HANDLE handle, ULONG attr, void *buf )
{
TRACE( "%lx, %u, %p\n", handle, attr, buf );
if (!handle) return SEC_E_INVALID_HANDLE;
switch (attr)
{
#define X(x) case (x) : FIXME(#x" stub\n"); break
X(SECPKG_ATTR_ACCESS_TOKEN);
X(SECPKG_ATTR_AUTHORITY);
X(SECPKG_ATTR_DCE_INFO);
X(SECPKG_ATTR_KEY_INFO);
X(SECPKG_ATTR_LIFESPAN);
X(SECPKG_ATTR_NAMES);
X(SECPKG_ATTR_NATIVE_NAMES);
X(SECPKG_ATTR_PACKAGE_INFO);
X(SECPKG_ATTR_PASSWORD_EXPIRY);
X(SECPKG_ATTR_SESSION_KEY);
X(SECPKG_ATTR_STREAM_SIZES);
X(SECPKG_ATTR_TARGET_INFORMATION);
case SECPKG_ATTR_FLAGS:
{
SecPkgContext_Flags *flags = (SecPkgContext_Flags *)buf;
struct ntlm_ctx *ctx = (struct ntlm_ctx *)handle;
flags->Flags = 0;
if (ctx->flags & FLAG_NEGOTIATE_SIGN) flags->Flags |= ISC_RET_INTEGRITY;
if (ctx->flags & FLAG_NEGOTIATE_SEAL) flags->Flags |= ISC_RET_CONFIDENTIALITY;
return SEC_E_OK;
}
case SECPKG_ATTR_SIZES:
{
SecPkgContext_Sizes *sizes = (SecPkgContext_Sizes *)buf;
sizes->cbMaxToken = NTLM_MAX_BUF;
sizes->cbMaxSignature = 16;
sizes->cbBlockSize = 0;
sizes->cbSecurityTrailer = 16;
return SEC_E_OK;
}
case SECPKG_ATTR_NEGOTIATION_INFO:
{
SecPkgContext_NegotiationInfoW *info = (SecPkgContext_NegotiationInfoW *)buf;
if (!(info->PackageInfo = build_package_info( &ntlm_package_info ))) return SEC_E_INSUFFICIENT_MEMORY;
info->NegotiationState = SECPKG_NEGOTIATION_COMPLETE;
return SEC_E_OK;
}
#undef X
default:
FIXME( "unknown attribute %u\n", attr );
break;
}
return SEC_E_UNSUPPORTED_FUNCTION;
}
static SECPKG_FUNCTION_TABLE ntlm_table =
{
ntlm_LsaApInitializePackage,
@ -1073,7 +1147,7 @@ static SECPKG_FUNCTION_TABLE ntlm_table =
NULL, /* ApplyControlToken */
NULL, /* GetUserInfo */
NULL, /* GetExtendedInformation */
NULL, /* SpQueryContextAttributes */
ntlm_SpQueryContextAttributes,
NULL, /* SpAddCredentials */
NULL, /* SetExtendedInformation */
NULL, /* SetContextAttributes */