initial version of SQIsign

Co-authored-by: Jorge Chavez-Saab <jorgechavezsaab@gmail.com> Co-authored-by: Maria Corte-Real Santos <36373796+mariascrs@users.noreply.github.com> Co-authored-by: Luca De Feo <github@defeo.lu> Co-authored-by: Jonathan Komada Eriksen <jonathan.eriksen97@gmail.com> Co-authored-by: Basil Hess <bhe@zurich.ibm.com> Co-authored-by: Antonin Leroux <18654258+tonioecto@users.noreply.github.com> Co-authored-by: Patrick Longa <plonga@microsoft.com> Co-authored-by: Lorenz Panny <lorenz@yx7.cc> Co-authored-by: Francisco Rodríguez-Henríquez <francisco.rodriguez@tii.ae> Co-authored-by: Sina Schaeffler <108983332+syndrakon@users.noreply.github.com> Co-authored-by: Benjamin Wesolowski <19474926+Calodeon@users.noreply.github.com>
2023-06-01 00:00:00 +00:00
commit 28ff420dd0
285 changed files with 70301 additions and 0 deletions
--- a/.cmake/flags.cmake
+++ b/.cmake/flags.cmake
@@ -0,0 +1,42 @@
+# SPDX-License-Identifier: Apache-2.0
+
+if (CMAKE_SYSTEM_NAME STREQUAL "WindowsStore")
+	set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -nostdlib")
+endif()
+
+if (SOURCE_PATH)
+	set(SOURCE_FINAL_PATH ${SOURCE_PATH})
+else()
+	set(SOURCE_FINAL_PATH ${PROJECT_BINARY_DIR}/src)
+endif()
+
+
+include(GNUInstallDirs)
+include(CheckSymbolExists)
+include(CMakePushCheckState)
+
+set(STRICT_OPTIONS_CPP )
+set(STRICT_OPTIONS_C )
+set(STRICT_OPTIONS_CXX )
+if(MSVC)
+	if(ENABLE_STRICT)
+		set(STRICT_OPTIONS_CPP "${STRICT_OPTIONS_CPP} /WX /Zc:__cplusplus")
+	endif()
+else()
+	set(STRICT_OPTIONS_CXX "${STRICT_OPTIONS_CXX} -std=c++14 -O2")
+	set(STRICT_OPTIONS_CPP "${STRICT_OPTIONS_CPP} -Wall -Wuninitialized -Wno-deprecated-declarations -Wno-missing-field-initializers")
+	if (NOT CMAKE_BUILD_TYPE STREQUAL "Debug")
+		set(STRICT_OPTIONS_C "${STRICT_OPTIONS_C} -O3")
+	endif()
+	set(STRICT_OPTIONS_C "${STRICT_OPTIONS_C} -std=c99 -Wno-error=strict-prototypes -fvisibility=hidden -funroll-loops -Wno-error=implicit-function-declaration -Wno-error=attributes")
+	if(CMAKE_C_COMPILER_ID MATCHES "Clang")
+		set(STRICT_OPTIONS_CPP "${STRICT_OPTIONS_CPP} -Wno-error=unknown-warning-option -Qunused-arguments -Wno-tautological-compare")
+		set(STRICT_OPTIONS_CPP "${STRICT_OPTIONS_CPP} -Wno-unused-function -Wno-pass-failed")
+	endif()
+	if(ENABLE_STRICT)
+		set(STRICT_OPTIONS_C "${STRICT_OPTIONS_C} -Werror -Wextra -Wno-unused-parameter -fno-strict-aliasing")
+	endif()
+endif()
+
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${STRICT_OPTIONS_C}")
+#set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${STRICT_OPTIONS_CXX} ${STRICT_OPTIONS_CPP}")
--- a/.cmake/gmpconfig.cmake
+++ b/.cmake/gmpconfig.cmake
@@ -0,0 +1,36 @@
+
+if (ENABLE_GMP_BUILD)
+  # Download and build own libgmp version
+  if (POLICY CMP0135)
+    cmake_policy(SET CMP0135 NEW)
+  endif()
+  SET(GMP_BUILD_CONFIG_ARGS "" CACHE STRING "Some user-specified gmp config options")
+  option(ENABLE_GMP_STATIC "Option to statically link. Default is dynamic linking" OFF)
+
+  if (ENABLE_GMP_STATIC)
+    set(GMP_LIB_SUFFIX ${CMAKE_SHARED_LIBRARY_SUFFIX})
+  else()
+    set(GMP_LIB_SUFFIX ${CMAKE_STATIC_LIBRARY_SUFFIX})
+  endif()
+
+  message("${GMP_BUILD_CONFIG_ARGS}")
+  include(ExternalProject)
+  find_program(MAKE_EXE NAMES make gmake nmake)
+  set(libgmp_INSTALL_DIR "${CMAKE_BINARY_DIR}/libgmp")
+  ExternalProject_Add(libgmp_external
+    PREFIX ${libgmp_INSTALL_DIR}
+    URL               https://gmplib.org/download/gmp/gmp-6.2.1.tar.xz
+    URL_HASH          SHA256=fd4829912cddd12f84181c3451cc752be224643e87fac497b69edddadc49b4f2
+    CONFIGURE_COMMAND ${libgmp_INSTALL_DIR}/src/libgmp_external/configure --prefix=${libgmp_INSTALL_DIR} ${GMP_BUILD_CONFIG_ARGS}
+    BUILD_COMMAND     ${MAKE_EXE} -j8
+    INSTALL_COMMAND   ${MAKE_EXE} install
+  )
+
+  set(GMP ${libgmp_INSTALL_DIR}/lib/${CMAKE_STATIC_LIBRARY_PREFIX}gmp${GMP_LIB_SUFFIX})
+  include_directories(${libgmp_INSTALL_DIR}/include)
+else()
+  # use system gmp version
+  find_library(GMP gmp)
+  find_path(GMP_INCLUDE gmp.h)
+  include_directories(${GMP_INCLUDE})
+endif()
--- a/.cmake/impl_type.cmake
+++ b/.cmake/impl_type.cmake
@@ -0,0 +1,11 @@
+get_filename_component(CCSD_NAME ${CMAKE_CURRENT_SOURCE_DIR} NAME)
+string(TOUPPER ${CCSD_NAME} CCSD_NAME_UPPER)
+if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/broadwell AND SQISIGN_BUILD_TYPE MATCHES "broadwell")
+    add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/broadwell)
+elseif(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/opt AND SQISIGN_BUILD_TYPE MATCHES "opt")
+    add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/opt)
+elseif(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/ref)
+    add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/ref)
+else()
+    message(FATAL_ERROR "No matching implementation found")
+endif()
--- a/.cmake/sanitizers.cmake
+++ b/.cmake/sanitizers.cmake
@@ -0,0 +1,40 @@
+# SPDX-License-Identifier: Apache-2.0
+
+# AddressSanitizer
+set(CMAKE_C_FLAGS_ASAN
+    "-fsanitize=address -fno-optimize-sibling-calls -fsanitize-address-use-after-scope -fno-omit-frame-pointer -g -O1"
+    CACHE STRING "Flags used by the C compiler during AddressSanitizer builds."
+    FORCE)
+
+# LeakSanitizer
+set(CMAKE_C_FLAGS_LSAN
+    "-fsanitize=leak -fno-omit-frame-pointer -g -O1"
+    CACHE STRING "Flags used by the C compiler during LeakSanitizer builds."
+    FORCE)
+
+# MemorySanitizer
+set(CMAKE_C_FLAGS_MSAN
+    "-fsanitize=memory -fno-optimize-sibling-calls -fsanitize-memory-track-origins=2 -fno-omit-frame-pointer -g -O1"
+    CACHE STRING "Flags used by the C compiler during MemorySanitizer builds."
+    FORCE)
+
+# UndefinedBehaviour
+set(CMAKE_C_FLAGS_UBSAN
+    "-fsanitize=undefined"
+    CACHE STRING "Flags used by the C compiler during UndefinedBehaviourSanitizer builds."
+    FORCE)
+
+set(CMAKE_C_FLAGS_COVERAGE
+    "-fprofile-arcs -ftest-coverage"
+    CACHE STRING "Flags used by the C compiler during Coverage builds."
+    FORCE)
+
+set(CMAKE_C_FLAGS_PERF
+    "-ggdb"
+    CACHE STRING "Flags used for profiling with perf or pprof."
+    FORCE)
+
+set(CMAKE_C_FLAGS_GPROF
+    "-g -pg"
+    CACHE STRING "Flags used for profiling with gprof."
+    FORCE)
--- a/.cmake/sqisign_variant.cmake
+++ b/.cmake/sqisign_variant.cmake
@@ -0,0 +1,26 @@
+if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/generic)
+    set(LIB_${CCSD_NAME_UPPER} sqisign_${CCSD_NAME}_generic CACHE INTERNAL "LIB")
+    set(INC_${CCSD_NAME_UPPER} ${CMAKE_CURRENT_SOURCE_DIR}/generic/include CACHE INTERNAL "LIB")
+    add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/generic)
+    FOREACH(SVARIANT ${SVARIANT_S})
+        string(TOUPPER ${SVARIANT} SVARIANT_UPPER)
+        string(TOLOWER ${SVARIANT} SVARIANT_LOWER)
+        set(LIB_${CCSD_NAME_UPPER}_${SVARIANT_UPPER} ${LIB_${CCSD_NAME_UPPER}} CACHE INTERNAL "LIB")
+        set(INC_${CCSD_NAME_UPPER}_${SVARIANT_UPPER} ${INC_${CCSD_NAME_UPPER}} CACHE INTERNAL "INC")
+    ENDFOREACH()
+else()
+    if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/include)
+        set(INC_${CCSD_NAME_UPPER} ${CMAKE_CURRENT_SOURCE_DIR}/include CACHE INTERNAL "LIB")
+    endif()
+    FOREACH(SVARIANT ${SVARIANT_S})
+        string(TOUPPER ${SVARIANT} SVARIANT_UPPER)
+        string(TOLOWER ${SVARIANT} SVARIANT_LOWER)
+        set(LIB_${CCSD_NAME_UPPER}_${SVARIANT_UPPER} sqisign_${CCSD_NAME}_${SVARIANT} CACHE INTERNAL "LIB")
+        if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/${SVARIANT})
+            set(INC_${CCSD_NAME_UPPER}_${SVARIANT_UPPER} ${CMAKE_CURRENT_SOURCE_DIR}/${SVARIANT}/include CACHE INTERNAL "INC")
+            add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/${SVARIANT})
+        else()
+            message(FATAL_ERROR "No matching implementation found for variant ${SVARIANT}")
+        endif()
+    ENDFOREACH()
+endif()
--- a/.cmake/target.cmake
+++ b/.cmake/target.cmake
@@ -0,0 +1,39 @@
+# SPDX-License-Identifier: Apache-2.0
+
+if(${CMAKE_SYSTEM_PROCESSOR} MATCHES "aarch64" OR ${CMAKE_SYSTEM_PROCESSOR} MATCHES "arm64")
+    add_definitions(-DTARGET_ARM64)
+    add_definitions(-DRADIX_64)
+elseif(${CMAKE_SYSTEM_PROCESSOR} MATCHES "arm")
+    add_definitions(-DTARGET_ARM)
+    add_definitions(-DRADIX_32)
+elseif(${CMAKE_SYSTEM_PROCESSOR} MATCHES "x86_64")
+    add_definitions(-DTARGET_AMD64)
+    add_definitions(-DRADIX_64)
+elseif(${CMAKE_SYSTEM_PROCESSOR} MATCHES "i386" OR ${CMAKE_SYSTEM_PROCESSOR} MATCHES "i686")
+    add_definitions(-DTARGET_X86)
+    add_definitions(-DRADIX_32)
+elseif(${CMAKE_SYSTEM_PROCESSOR} MATCHES "^(s390x.*|S390X.*)")
+    add_definitions(-DTARGET_S390X)
+    add_definitions(-DTARGET_BIG_ENDIAN)
+    add_definitions(-DRADIX_64)
+else()
+    add_definitions(-DTARGET_OTHER)
+    add_definitions(-DRADIX_64)
+    message("Warning: system architecture not detected, defaulting to 64 bit")
+endif()
+
+if (UNIX)
+    add_definitions(-DTARGET_OS_UNIX)
+else()
+    add_definitions(-DTARGET_OS_OTHER)
+endif()
+
+set(C_OPT_FLAGS "")
+
+if ((NOT DEFINED SQISIGN_BUILD_TYPE))
+  set(SQISIGN_BUILD_TYPE opt)
+endif()
+
+if ((NOT DEFINED SQISIGN_TEST_REPS))
+  set(SQISIGN_TEST_REPS 1000)
+endif()
--- a/.cmake/target_docs.cmake
+++ b/.cmake/target_docs.cmake
@@ -0,0 +1,17 @@
+# Find Doxygen
+find_package(Doxygen)
+
+# Check if Doxygen is found
+if(DOXYGEN_FOUND)
+  # Set input and output directories
+  set(DOXYGEN_CONF ${PROJECT_SOURCE_DIR}/Doxyfile)
+
+  # Add a target to generate Doxygen documentation using 'make doc'
+  add_custom_target(doc
+    COMMAND ${DOXYGEN_EXECUTABLE} ${DOXYGEN_CONF}
+    WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
+    COMMENT "Generating API documentation with Doxygen"
+    VERBATIM )
+else()
+    message(FATAL_ERROR "Doxygen not found - can't generate docs.")
+endif(DOXYGEN_FOUND)