WW3'22 source code update [6ff0e24e]

fixed problem of VS2019 compiler code generation and optimization(-O3) for EC 521 for ICX platform
/sm2 ICX
AVX512IFMA-based implementation of ECC over SM2 curve
Improved precomputed table binding for IFMA-based NIST ECC implementations
Fixed stack alignment of *_IFMA_POINT structures

Author: ippbuild

BUILD.md

@@ -147,7 +147,7 @@ To build the Intel IPP Cryptography library on Windows* OS, complete the followi
 
 The software was validated on:
 
-- macOS\* 10.15
+- macOS\* 11.0
 
 To build the Intel IPP Cryptography library on macOS*, complete the following steps:
 

examples/examplesBuildOptions.cmake

@@ -70,7 +70,7 @@ if(UNIX)
     endif()
   else()
     # macOS
-    set(LINK_FLAG_S_ST_MACOSX "-mmacosx-version-min=10.12")
+    set(LINK_FLAG_S_ST_MACOSX "-mmacosx-version-min=11.0")
 
     ippcp_extend_variable(CMAKE_CXX_FLAGS "-fpic")
     if(${ARCH} MATCHES "ia32")

examples/utils/utils.h

@@ -21,11 +21,11 @@
 #define RSIZE_MAX_STR (4UL << 10) /* 4Kb */
 
 /**
- * @brief 
+ * \brief 
  * The strnlen_s function computes the length of the string pointed to by dest.
- * @param[in] dest pointer to string
- * @param[in] dmax restricted maximum length. (default 4Kb)
- * @return size_t 
+ * \param[in] dest pointer to string
+ * \param[in] dmax restricted maximum length. (default 4Kb)
+ * \return size_t 
  * The function returns the string length, excluding  the terminating
  * null character.  If dest is NULL, then strnlen_s returns 0.
  */

include/ippcpdefs.h

@@ -399,6 +399,7 @@ typedef signed int IppStatus;
 #endif /* IPPSTATUS_H__ */
 
      /* ippCrypto specific statuses - any changes MUST be done in both repositories - IPP & ippCrypto */
+#define ippStsInvalidPoint               -1017 /* ippStsInvalidPoint ECC: Invalid point (out of EC).*/
 #define ippStsQuadraticNonResidueErr     -1016 /* SQRT operation on quadratic non-residue value. */
 #define ippStsPointAtInfinity            -1015 /* Point at infinity is detected. */
 #define ippStsOFBSizeErr                 -1014 /* Incorrect value for crypto OFB block size. */
@@ -407,7 +408,7 @@ typedef signed int IppStatus;
 #define ippStsEphemeralKeyErr            -1011 /* ECC: Invalid ephemeral key. */
 #define ippStsMessageErr                 -1010 /* ECC: Invalid message digest. */
 #define ippStsShareKeyErr                -1009 /* ECC: Invalid share key. */
-#define ippStsIvalidPrivateKey           -1008 /* ECC: Invalid private key. */
+#define ippStsInvalidPrivateKey          -1008 /* ECC: Invalid private key. */
 #define ippStsOutOfECErr                 -1007 /* ECC: Point out of EC. */
 #define ippStsECCInvalidFlagErr          -1006 /* ECC: Invalid Flag. */
 #define ippStsUnderRunErr                -1005 /* Error in data under run. */

sources/include/owndefs.h

@@ -114,7 +114,7 @@
     #if !defined(__ALIGN64)
         #define __ALIGN64 __declspec (align(64))
     #endif/*__ALIGN64*/
-#elif defined(__GNUC__)
+#elif defined(__GNUC__) || defined(__CLANG__)
     #define __ALIGN8  __attribute__((aligned(8)))
     #define __ALIGN16 __attribute__((aligned(16)))
     #define __ALIGN32 __attribute__((aligned(32)))

sources/ippcp/CMakeLists.txt

@@ -208,6 +208,7 @@ file(GLOB IPPCP_PUBLIC_HEADERS
 file(GLOB LIBRARY_HEADERS
     ${IPP_CRYPTO_SOURCES_DIR}/*.h
     ${IPP_CRYPTO_SOURCES_DIR}/ecnist/*.h
+    ${IPP_CRYPTO_SOURCES_DIR}/sm2/*.h
     ${IPP_CRYPTO_SOURCES_INCLUDE_DIR}/*.h
     ${IPP_CRYPTO_INCLUDE_DIR}/ippcp*.h
     # RSA_SB (ifma) uses crypto_mb headers
@@ -218,6 +219,7 @@ file(GLOB LIBRARY_HEADERS
 file(GLOB LIBRARY_C_SOURCES_ORIGINAL
     ${IPP_CRYPTO_SOURCES_DIR}/*.c
     ${IPP_CRYPTO_SOURCES_DIR}/ecnist/*.c
+    ${IPP_CRYPTO_SOURCES_DIR}/sm2/*.c
    )
 
 file(GLOB LIBRARY_ASM_SOURCES_ORIGINAL
@@ -229,6 +231,7 @@ set(INTERNAL_INCLUDE_DIR ${CMAKE_BINARY_DIR}/include/autogen)
 set (C_INCLUDE_DIRECTORIES
     ${IPP_CRYPTO_SOURCES_DIR}
     ${IPP_CRYPTO_SOURCES_DIR}/ecnist
+    ${IPP_CRYPTO_SOURCES_DIR}/sm2
     ${IPP_CRYPTO_SOURCES_INCLUDE_DIR}
     ${IPP_CRYPTO_INCLUDE_DIR}
     ${INTERNAL_INCLUDE_DIR}

sources/ippcp/aes_gcm_avx512_structures.h

@@ -36,7 +36,7 @@
 #define GCM_BLOCK_LEN   16
 
 /**
- * @brief holds GCM operation context
+ * \brief holds GCM operation context
  */
 struct gcm_context_data {
         /* init, update and finalize context data */
@@ -54,7 +54,7 @@ struct gcm_context_data {
 #define GCM_KEY_SETS    (15) /*exp key + 14 exp round keys*/
 
 /**
- * @brief holds intermediate key data needed to improve performance
+ * \brief holds intermediate key data needed to improve performance
  *
  * gcm_key_data hold internal key information used by gcm128, gcm192 and gcm256.
  */