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diff --git a/ext/ipp/sources/ippcp/src/pcpeccp.h b/ext/ipp/sources/ippcp/src/pcpeccp.h
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+/*############################################################################
+ # Copyright 1999-2018 Intel Corporation
+ #
+ # Licensed under the Apache License, Version 2.0 (the "License");
+ # 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:
+// Cryptography Primitive.
+// Internal ECC (prime) basic Definitions & Function Prototypes
+//
+//
+*/
+
+#if !defined(_NEW_PCP_ECCP_H)
+#define _NEW_PCP_ECCP_H
+
+#include "pcpgfpecstuff.h"
+//#include "pcpbnresource.h"
+//#include "pcppma.h"
+//#include "pcpeccppoint.h"
+//#include "pcpeccpsscm.h"
+
+
+__INLINE IppsBigNumState* cpConstructBN(IppsBigNumState* pBN, cpSize len, BNU_CHUNK_T* pData, BNU_CHUNK_T* pBuffer)
+{
+ BN_ID(pBN) = idCtxBigNum;
+ BN_SIGN(pBN) = ippBigNumPOS;
+ BN_SIZE(pBN) = len;
+ BN_ROOM(pBN) = len;
+ BN_NUMBER(pBN) = pData;
+ BN_BUFFER(pBN) = pBuffer;
+ return pBN;
+}
+
+/* set EC parameters */
+IppStatus ECCPSetDP(const IppsGFpMethod* method,
+ int pLen, const BNU_CHUNK_T* pP,
+ int aLen, const BNU_CHUNK_T* pA,
+ int bLen, const BNU_CHUNK_T* pB,
+ int xLen, const BNU_CHUNK_T* pX,
+ int yLen, const BNU_CHUNK_T* pY,
+ int rLen, const BNU_CHUNK_T* pR,
+ BNU_CHUNK_T h,
+ IppsGFpECState* pEC);
+
+/*
+// Recommended (Standard) Domain Parameters
+*/
+extern const BNU_CHUNK_T secp112r1_p[]; // (2^128 -3)/76439
+extern const BNU_CHUNK_T secp112r1_a[];
+extern const BNU_CHUNK_T secp112r1_b[];
+extern const BNU_CHUNK_T secp112r1_gx[];
+extern const BNU_CHUNK_T secp112r1_gy[];
+extern const BNU_CHUNK_T secp112r1_r[];
+extern BNU_CHUNK_T secp112r1_h;
+
+extern const BNU_CHUNK_T secp112r2_p[]; // (2^128 -3)/76439
+extern const BNU_CHUNK_T secp112r2_a[];
+extern const BNU_CHUNK_T secp112r2_b[];
+extern const BNU_CHUNK_T secp112r2_gx[];
+extern const BNU_CHUNK_T secp112r2_gy[];
+extern const BNU_CHUNK_T secp112r2_r[];
+extern BNU_CHUNK_T secp112r2_h;
+
+extern const BNU_CHUNK_T secp128r1_p[]; // 2^128 -2^97 -1
+extern const BNU_CHUNK_T secp128r1_a[];
+extern const BNU_CHUNK_T secp128r1_b[];
+extern const BNU_CHUNK_T secp128r1_gx[];
+extern const BNU_CHUNK_T secp128r1_gy[];
+extern const BNU_CHUNK_T secp128r1_r[];
+extern BNU_CHUNK_T secp128r1_h;
+
+extern const BNU_CHUNK_T* secp128_mx[];
+
+extern const BNU_CHUNK_T secp128r2_p[]; // 2^128 -2^97 -1
+extern const BNU_CHUNK_T secp128r2_a[];
+extern const BNU_CHUNK_T secp128r2_b[];
+extern const BNU_CHUNK_T secp128r2_gx[];
+extern const BNU_CHUNK_T secp128r2_gy[];
+extern const BNU_CHUNK_T secp128r2_r[];
+extern BNU_CHUNK_T secp128r2_h;
+
+extern const BNU_CHUNK_T secp160r1_p[]; // 2^160 -2^31 -1
+extern const BNU_CHUNK_T secp160r1_a[];
+extern const BNU_CHUNK_T secp160r1_b[];
+extern const BNU_CHUNK_T secp160r1_gx[];
+extern const BNU_CHUNK_T secp160r1_gy[];
+extern const BNU_CHUNK_T secp160r1_r[];
+extern BNU_CHUNK_T secp160r1_h;
+
+extern const BNU_CHUNK_T secp160r2_p[]; // 2^160 -2^32 -2^14 -2^12 -2^9 -2^8 -2^7 -2^2 -1
+extern const BNU_CHUNK_T secp160r2_a[];
+extern const BNU_CHUNK_T secp160r2_b[];
+extern const BNU_CHUNK_T secp160r2_gx[];
+extern const BNU_CHUNK_T secp160r2_gy[];
+extern const BNU_CHUNK_T secp160r2_r[];
+extern BNU_CHUNK_T secp160r2_h;
+
+extern const BNU_CHUNK_T secp192r1_p[]; // 2^192 -2^64 -1
+extern const BNU_CHUNK_T secp192r1_a[];
+extern const BNU_CHUNK_T secp192r1_b[];
+extern const BNU_CHUNK_T secp192r1_gx[];
+extern const BNU_CHUNK_T secp192r1_gy[];
+extern const BNU_CHUNK_T secp192r1_r[];
+extern BNU_CHUNK_T secp192r1_h;
+
+extern const BNU_CHUNK_T secp224r1_p[]; // 2^224 -2^96 +1
+extern const BNU_CHUNK_T secp224r1_a[];
+extern const BNU_CHUNK_T secp224r1_b[];
+extern const BNU_CHUNK_T secp224r1_gx[];
+extern const BNU_CHUNK_T secp224r1_gy[];
+extern const BNU_CHUNK_T secp224r1_r[];
+extern BNU_CHUNK_T secp224r1_h;
+
+extern const BNU_CHUNK_T secp256r1_p[]; // 2^256 -2^224 +2^192 +2^96 -1
+extern const BNU_CHUNK_T secp256r1_a[];
+extern const BNU_CHUNK_T secp256r1_b[];
+extern const BNU_CHUNK_T secp256r1_gx[];
+extern const BNU_CHUNK_T secp256r1_gy[];
+extern const BNU_CHUNK_T secp256r1_r[];
+extern BNU_CHUNK_T secp256r1_h;
+
+extern const BNU_CHUNK_T secp384r1_p[]; // 2^384 -2^128 -2^96 +2^32 -1
+extern const BNU_CHUNK_T secp384r1_a[];
+extern const BNU_CHUNK_T secp384r1_b[];
+extern const BNU_CHUNK_T secp384r1_gx[];
+extern const BNU_CHUNK_T secp384r1_gy[];
+extern const BNU_CHUNK_T secp384r1_r[];
+extern BNU_CHUNK_T secp384r1_h;
+
+extern const BNU_CHUNK_T secp521r1_p[]; // 2^521 -1
+extern const BNU_CHUNK_T secp521r1_a[];
+extern const BNU_CHUNK_T secp521r1_b[];
+extern const BNU_CHUNK_T secp521r1_gx[];
+extern const BNU_CHUNK_T secp521r1_gy[];
+extern const BNU_CHUNK_T secp521r1_r[];
+extern BNU_CHUNK_T secp521r1_h;
+
+extern const BNU_CHUNK_T tpmBN_p256p_p[]; // TPM BN_P256
+extern const BNU_CHUNK_T tpmBN_p256p_a[];
+extern const BNU_CHUNK_T tpmBN_p256p_b[];
+extern const BNU_CHUNK_T tpmBN_p256p_gx[];
+extern const BNU_CHUNK_T tpmBN_p256p_gy[];
+extern const BNU_CHUNK_T tpmBN_p256p_r[];
+extern BNU_CHUNK_T tpmBN_p256p_h;
+
+extern const BNU_CHUNK_T tpmSM2_p256_p[]; // TPM SM2_P256
+extern const BNU_CHUNK_T tpmSM2_p256_a[];
+extern const BNU_CHUNK_T tpmSM2_p256_b[];
+extern const BNU_CHUNK_T tpmSM2_p256_gx[];
+extern const BNU_CHUNK_T tpmSM2_p256_gy[];
+extern const BNU_CHUNK_T tpmSM2_p256_r[];
+extern BNU_CHUNK_T tpmSM2_p256_h;
+
+extern const BNU_CHUNK_T* tpmSM2_p256_p_mx[];
+
+/* half of some std modulus */
+extern const BNU_CHUNK_T h_secp128r1_p[];
+extern const BNU_CHUNK_T h_secp192r1_p[];
+extern const BNU_CHUNK_T h_secp224r1_p[];
+extern const BNU_CHUNK_T h_secp256r1_p[];
+extern const BNU_CHUNK_T h_secp384r1_p[];
+extern const BNU_CHUNK_T h_secp521r1_p[];
+extern const BNU_CHUNK_T h_tpmSM2_p256_p[];
+
+__INLINE BNU_CHUNK_T* cpModAdd_BNU(BNU_CHUNK_T* pR,
+ const BNU_CHUNK_T* pA, const BNU_CHUNK_T* pB,
+ const BNU_CHUNK_T* pM, int ns,
+ BNU_CHUNK_T* pBuffer)
+{
+ BNU_CHUNK_T e = cpAdd_BNU(pR, pA, pB, ns);
+ e -= cpSub_BNU(pBuffer, pR, pM, ns);
+ MASKED_COPY_BNU(pR, e, pR, pBuffer, ns);
+ return pR;
+}
+
+__INLINE BNU_CHUNK_T* cpModSub_BNU(BNU_CHUNK_T* pR,
+ const BNU_CHUNK_T* pA, const BNU_CHUNK_T* pB,
+ const BNU_CHUNK_T* pM, int ns,
+ BNU_CHUNK_T* pBuffer)
+{
+ BNU_CHUNK_T e = cpSub_BNU(pR, pA, pB, ns);
+ cpAdd_BNU(pBuffer, pR, pM, ns);
+ MASKED_COPY_BNU(pR, (0-e), pBuffer, pR, ns);
+ return pR;
+}
+
+#endif /* _NEW_PCP_ECCP_H */
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