Module: wine Branch: master Commit: ce7da2e16b31a57c7a74827cdbdb39c66c19ecde URL: https://source.winehq.org/git/wine.git/?a=commit;h=ce7da2e16b31a57c7a74827cd...
Author: Hans Leidekker hans@codeweavers.com Date: Fri Apr 30 11:59:36 2021 +0200
msv1_0: Implement SpQueryContextAttributes.
Signed-off-by: Hans Leidekker hans@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
dlls/msv1_0/main.c | 76 +++++++++++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 75 insertions(+), 1 deletion(-)
diff --git a/dlls/msv1_0/main.c b/dlls/msv1_0/main.c index 28cad0cb14c..e039b68c920 100644 --- a/dlls/msv1_0/main.c +++ b/dlls/msv1_0/main.c @@ -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 */