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+/*******************************************************************************
+* Copyright 2010-2018 Intel Corporation
+* All Rights Reserved.
+*
+* If this software was obtained under the Intel Simplified Software License,
+* the following terms apply:
+*
+* The source code, information and material ("Material") contained herein is
+* owned by Intel Corporation or its suppliers or licensors, and title to such
+* Material remains with Intel Corporation or its suppliers or licensors. The
+* Material contains proprietary information of Intel or its suppliers and
+* licensors. The Material is protected by worldwide copyright laws and treaty
+* provisions. No part of the Material may be used, copied, reproduced,
+* modified, published, uploaded, posted, transmitted, distributed or disclosed
+* in any way without Intel's prior express written permission. No license under
+* any patent, copyright or other intellectual property rights in the Material
+* is granted to or conferred upon you, either expressly, by implication,
+* inducement, estoppel or otherwise. Any license under such intellectual
+* property rights must be express and approved by Intel in writing.
+*
+* Unless otherwise agreed by Intel in writing, you may not remove or alter this
+* notice or any other notice embedded in Materials by Intel or Intel's
+* suppliers or licensors in any way.
+*
+*
+* If this software was obtained under the Apache License, Version 2.0 (the
+* "License"), the following terms apply:
+*
+* You may not use this file except in compliance with the License. You may
+* obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
+*
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+*
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*******************************************************************************/
+
+/*
+//
+// Purpose:
+// Intel(R) Integrated Performance Primitives. Cryptography Primitives.
+// Internal EC over GF(p^m) basic Definitions & Function Prototypes
+//
+// Context:
+// gfec_MulPoint()
+//
+*/
+
+#include "owndefs.h"
+#include "owncp.h"
+#include "pcpgfpecstuff.h"
+#include "gsscramble.h"
+
+IppsGFpECPoint* gfec_MulPoint(IppsGFpECPoint* pR,
+ const IppsGFpECPoint* pP,
+ const BNU_CHUNK_T* pScalar, int scalarLen,
+ IppsGFpECState* pEC, Ipp8u* pScratchBuffer)
+{
+ FIX_BNU(pScalar, scalarLen);
+ {
+ gsModEngine* pGForder = ECP_MONT_R(pEC);
+
+ BNU_CHUNK_T* pTmpScalar = cpGFpGetPool(1, pGForder); /* length of scalar does not exceed length of order */
+ int orderBits = MOD_BITSIZE(pGForder);
+ int orderLen = MOD_LEN(pGForder);
+ cpGFpElementCopyPadd(pTmpScalar,orderLen+1, pScalar,scalarLen);
+
+ gfec_point_mul(ECP_POINT_X(pR), ECP_POINT_X(pP),
+ (Ipp8u*)pTmpScalar, orderBits,
+ pEC, pScratchBuffer);
+ cpGFpReleasePool(1, pGForder);
+
+ ECP_POINT_FLAGS(pR) = gfec_IsPointAtInfinity(pR)? 0 : ECP_FINITE_POINT;
+ return pR;
+ }
+} \ No newline at end of file