1 files changed, 0 insertions, 179 deletions
diff --git a/ext/ipp/sources/ippcp/src/pcpgfpmethod_sm2.c b/ext/ipp/sources/ippcp/src/pcpgfpmethod_sm2.c
deleted file mode 100644
index e7c0c79..0000000
--- a/ext/ipp/sources/ippcp/src/pcpgfpmethod_sm2.c
+++ /dev/null
@@ -1,179 +0,0 @@
-/*############################################################################
-  # 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.
-  ############################################################################*/
-
-/*
-//     Intel(R) Performance Primitives. Cryptography Primitives.
-//     GF(p) methods
-//
-*/
-#include "owndefs.h"
-#include "owncp.h"
-
-#include "pcpbnumisc.h"
-#include "gsmodstuff.h"
-#include "pcpgfpstuff.h"
-#include "pcpgfpmethod.h"
-#include "pcpecprime.h"
-
-//gres: temporary excluded: #include <assert.h>
-
-#if(_IPP >= _IPP_P8) || (_IPP32E >= _IPP32E_M7)
-
-/* arithmetic over 256-bit SM2 modulus */
-BNU_CHUNK_T* sm2_add(BNU_CHUNK_T* res, const BNU_CHUNK_T* a, const BNU_CHUNK_T* b, gsEngine* pGFE);
-BNU_CHUNK_T* sm2_sub(BNU_CHUNK_T* res, const BNU_CHUNK_T* a, const BNU_CHUNK_T* b, gsEngine* pGFE);
-BNU_CHUNK_T* sm2_neg(BNU_CHUNK_T* res, const BNU_CHUNK_T* a, gsEngine* pGFE);
-BNU_CHUNK_T* sm2_div_by_2 (BNU_CHUNK_T* res, const BNU_CHUNK_T* a, gsEngine* pGFE);
-BNU_CHUNK_T* sm2_mul_by_2 (BNU_CHUNK_T* res, const BNU_CHUNK_T* a, gsEngine* pGFE);
-BNU_CHUNK_T* sm2_mul_by_3 (BNU_CHUNK_T* res, const BNU_CHUNK_T* a, gsEngine* pGFE);
-#if(_IPP_ARCH ==_IPP_ARCH_EM64T)
-BNU_CHUNK_T* sm2_mul_montl(BNU_CHUNK_T* res, const BNU_CHUNK_T* a, const BNU_CHUNK_T* b, gsEngine* pGFE);
-BNU_CHUNK_T* sm2_mul_montx(BNU_CHUNK_T* res, const BNU_CHUNK_T* a, const BNU_CHUNK_T* b, gsEngine* pGFE);
-BNU_CHUNK_T* sm2_sqr_montl(BNU_CHUNK_T* res, const BNU_CHUNK_T* a, gsEngine* pGFE);
-BNU_CHUNK_T* sm2_sqr_montx(BNU_CHUNK_T* res, const BNU_CHUNK_T* a, gsEngine* pGFE);
-BNU_CHUNK_T* sm2_to_mont  (BNU_CHUNK_T* res, const BNU_CHUNK_T* a, gsEngine* pGFE);
-BNU_CHUNK_T* sm2_mont_back(BNU_CHUNK_T* res, const BNU_CHUNK_T* a, gsEngine* pGFE);
-#endif
-#if(_IPP_ARCH ==_IPP_ARCH_IA32)
-BNU_CHUNK_T* sm2_mul_mont_slm(BNU_CHUNK_T* res, const BNU_CHUNK_T* a, const BNU_CHUNK_T* b, gsEngine* pGFE);
-BNU_CHUNK_T* sm2_sqr_mont_slm(BNU_CHUNK_T* res, const BNU_CHUNK_T* a, gsEngine* pGFE);
-void sm2_mred(BNU_CHUNK_T* res, BNU_CHUNK_T* product);
-#endif
-
-#define OPERAND_BITSIZE (256)
-#define LEN_SM2         (BITS_BNU_CHUNK(OPERAND_BITSIZE))
-
-
-/*
-// ia32 multiplicative methods
-*/
-#if (_IPP_ARCH ==_IPP_ARCH_IA32 )
-static BNU_CHUNK_T* sm2_mul_montl(BNU_CHUNK_T* pR, const BNU_CHUNK_T* pA, const BNU_CHUNK_T* pB, gsEngine* pGFE)
-{
-   BNU_CHUNK_T* product = cpGFpGetPool(2, pGFE);
-   //gres: temporary excluded: assert(NULL!=product);
-
-   cpMulAdc_BNU_school(product, pA,LEN_SM2, pB,LEN_SM2);
-   sm2_mred(pR, product);
-
-   cpGFpReleasePool(2, pGFE);
-   return pR;
-}
-
-static BNU_CHUNK_T* sm2_sqr_montl(BNU_CHUNK_T* pR, const BNU_CHUNK_T* pA, gsEngine* pGFE)
-{
-   BNU_CHUNK_T* product = cpGFpGetPool(2, pGFE);
-   //gres: temporary excluded: assert(NULL!=product);
-
-   cpSqrAdc_BNU_school(product, pA,LEN_SM2);
-   sm2_mred(pR, product);
-
-   cpGFpReleasePool(2, pGFE);
-   return pR;
-}
-
-
-/*
-// Montgomery domain conversion constants
-*/
-static BNU_CHUNK_T RR[] = {
-      0x00000003,0x00000002, 0xffffffff,0x00000002,
-      0x00000001,0x00000001, 0x00000002,0x00000004};
-
-static BNU_CHUNK_T one[] = {
-   1,0,0,0,0,0,0,0};
-
-static BNU_CHUNK_T* sm2_to_mont(BNU_CHUNK_T* pR, const BNU_CHUNK_T* pA, gsEngine* pGFE)
-{
-   return sm2_mul_montl(pR, pA, (BNU_CHUNK_T*)RR, pGFE);
-}
-
-static BNU_CHUNK_T* sm2_mont_back(BNU_CHUNK_T* pR, const BNU_CHUNK_T* pA, gsEngine* pGFE)
-{
-   return sm2_mul_montl(pR, pA, (BNU_CHUNK_T*)one, pGFE);
-}
-
-static BNU_CHUNK_T* sm2_to_mont_slm(BNU_CHUNK_T* pR, const BNU_CHUNK_T* pA, gsEngine* pGFE)
-{
-   return sm2_mul_mont_slm(pR, pA, (BNU_CHUNK_T*)RR, pGFE);
-}
-
-static BNU_CHUNK_T* sm2_mont_back_slm(BNU_CHUNK_T* pR, const BNU_CHUNK_T* pA, gsEngine* pGFE)
-{
-   return sm2_mul_mont_slm(pR, pA, (BNU_CHUNK_T*)one, pGFE);
-}
-#endif /* _IPP >= _IPP_P8 */
-
-/*
-// return specific gf p256sm2 arith methods,
-//    p256sm2 = 2^256 -2^224 -2^96 +2^64 -1 (SM2 curve)
-*/
-static gsModMethod* gsArithGF_p256sm2(void)
-{
-   static gsModMethod m = {
-      sm2_to_mont,
-      sm2_mont_back,
-      sm2_mul_montl,
-      sm2_sqr_montl,
-      NULL,
-      sm2_add,
-      sm2_sub,
-      sm2_neg,
-      sm2_div_by_2,
-      sm2_mul_by_2,
-      sm2_mul_by_3,
-   };
-
-   #if(_IPP_ARCH==_IPP_ARCH_EM64T) && ((_ADCOX_NI_ENABLING_==_FEATURE_ON_) || (_ADCOX_NI_ENABLING_==_FEATURE_TICKTOCK_))
-   if(IsFeatureEnabled(ADCOX_ENABLED)) {
-      m.mul = sm2_mul_montx;
-      m.sqr = sm2_sqr_montx;
-   }
-   #endif
-
-   #if(_IPP_ARCH==_IPP_ARCH_IA32)
-   if(IsFeatureEnabled(ippCPUID_SSSE3|ippCPUID_MOVBE) && !IsFeatureEnabled(ippCPUID_AVX)) {
-      m.mul = sm2_mul_mont_slm;
-      m.sqr = sm2_sqr_mont_slm;
-      m.encode = sm2_to_mont_slm;
-      m.decode = sm2_mont_back_slm;
-   }
-   #endif
-
-   return &m;
-}
-#endif /* (_IPP >= _IPP_P8) || (_IPP32E >= _IPP32E_M7) */
-
-IPPFUN( const IppsGFpMethod*, ippsGFpMethod_p256sm2, (void) )
-{
-   static IppsGFpMethod method = {
-      cpID_PrimeTPM_SM2,
-      256,
-      tpmSM2_p256_p,
-      NULL
-   };
-
-   #if(_IPP >= _IPP_P8) || (_IPP32E >= _IPP32E_M7)
-   method.arith = gsArithGF_p256sm2();
-   #else
-   method.arith = gsArithGFp();
-   #endif
-
-   return &method;
-}
-
-#undef LEN_SM2
-#undef OPERAND_BITSIZE