870343b41c
All checks were successful
Latex Build / build-latex (Assignment 4 - Protokollsicherheit (Praxis)) (push) Successful in 1m0s
Latex Build / build-latex (Assignment 5 - Software Security - Teil 1) (push) Successful in 1m6s
Latex Build / build-latex (Assignment 6 - Software Security - Teil 2) (push) Successful in 1m2s
Latex Build / build-latex (Assignment 4 - Protokollsicherheit (Praxis)) (pull_request) Successful in 33s
Latex Build / build-latex (Assignment 5 - Software Security - Teil 1) (pull_request) Successful in 9s
Latex Build / build-latex (Assignment 6 - Software Security - Teil 2) (pull_request) Successful in 9s
249 lines
8.8 KiB
Makefile
249 lines
8.8 KiB
Makefile
#
|
|
# Copyright (C) 2011-2018 Intel Corporation. All rights reserved.
|
|
#
|
|
# Redistribution and use in source and binary forms, with or without
|
|
# modification, are permitted provided that the following conditions
|
|
# are met:
|
|
#
|
|
# * Redistributions of source code must retain the above copyright
|
|
# notice, this list of conditions and the following disclaimer.
|
|
# * Redistributions in binary form must reproduce the above copyright
|
|
# notice, this list of conditions and the following disclaimer in
|
|
# the documentation and/or other materials provided with the
|
|
# distribution.
|
|
# * Neither the name of Intel Corporation nor the names of its
|
|
# contributors may be used to endorse or promote products derived
|
|
# from this software without specific prior written permission.
|
|
#
|
|
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
#
|
|
#
|
|
|
|
######## SGX SDK Settings ########
|
|
|
|
SGX_SDK ?= /opt/intel/sgxsdk
|
|
SGX_MODE ?= HW
|
|
SGX_ARCH ?= x64
|
|
SGX_DEBUG ?= 1
|
|
|
|
ifeq ($(shell getconf LONG_BIT), 32)
|
|
SGX_ARCH := x86
|
|
else ifeq ($(findstring -m32, $(CCFLAGS)), -m32)
|
|
SGX_ARCH := x86
|
|
endif
|
|
|
|
ifeq ($(SGX_ARCH), x86)
|
|
SGX_COMMON_CFLAGS := -m32
|
|
SGX_LIBRARY_PATH := $(SGX_SDK)/lib
|
|
SGX_ENCLAVE_SIGNER := $(SGX_SDK)/bin/x86/sgx_sign
|
|
SGX_EDGER8R := $(SGX_SDK)/bin/x86/sgx_edger8r
|
|
else
|
|
SGX_COMMON_CFLAGS := -m64
|
|
SGX_LIBRARY_PATH := $(SGX_SDK)/lib64
|
|
SGX_ENCLAVE_SIGNER := $(SGX_SDK)/bin/x64/sgx_sign
|
|
SGX_EDGER8R := $(SGX_SDK)/bin/x64/sgx_edger8r
|
|
endif
|
|
|
|
ifeq ($(SGX_DEBUG), 1)
|
|
ifeq ($(SGX_PRERELEASE), 1)
|
|
$(error Cannot set SGX_DEBUG and SGX_PRERELEASE at the same time!!)
|
|
endif
|
|
endif
|
|
|
|
ifeq ($(SGX_DEBUG), 1)
|
|
SGX_COMMON_CFLAGS += -O0 -g
|
|
else
|
|
SGX_COMMON_CFLAGS += -O2
|
|
endif
|
|
|
|
######## App Settings ########
|
|
|
|
ifneq ($(SGX_MODE), HW)
|
|
Urts_Library_Name := sgx_urts_sim
|
|
else
|
|
Urts_Library_Name := sgx_urts
|
|
endif
|
|
|
|
App_C_Files := app/main.c app/proxy.c app/proxysetup.c app/employee.c app/util.c app/embedded_device.c
|
|
App_Include_Paths := -IInclude -Iapp -I$(SGX_SDK)/include -I/usr/local/openssl-3.3.1/include
|
|
|
|
App_C_Flags := $(SGX_COMMON_CFLAGS) -fPIC -Wno-attributes $(App_Include_Paths)
|
|
|
|
# Three configuration modes - Debug, prerelease, release
|
|
# Debug - Macro DEBUG enabled.
|
|
# Prerelease - Macro NDEBUG and EDEBUG enabled.
|
|
# Release - Macro NDEBUG enabled.
|
|
ifeq ($(SGX_DEBUG), 1)
|
|
App_C_Flags += -DDEBUG -UNDEBUG -UEDEBUG
|
|
else ifeq ($(SGX_PRERELEASE), 1)
|
|
App_C_Flags += -DNDEBUG -DEDEBUG -UDEBUG
|
|
else
|
|
App_C_Flags += -DNDEBUG -UEDEBUG -UDEBUG
|
|
endif
|
|
|
|
OPENSSL := -Wl,-Bstatic -L/usr/local/openssl-3.3.1/lib64 -lssl -lcrypto -Wl,-Bdynamic -ldl
|
|
App_Link_Flags := $(SGX_COMMON_CFLAGS) -L$(SGX_LIBRARY_PATH) -l$(Urts_Library_Name) -lpthread -lsgx_urts $(OPENSSL)
|
|
|
|
ifneq ($(SGX_MODE), HW)
|
|
App_Link_Flags += -lsgx_uae_service_sim
|
|
else
|
|
App_Link_Flags += -lsgx_uae_service
|
|
endif
|
|
|
|
App_C_Objects := $(App_C_Files:.c=.o)
|
|
|
|
App_Name := signatureproxy
|
|
|
|
|
|
######## Enclave Settings ########
|
|
|
|
ifneq ($(SGX_MODE), HW)
|
|
Trts_Library_Name := sgx_trts_sim
|
|
Service_Library_Name := sgx_tservice_sim
|
|
else
|
|
Trts_Library_Name := sgx_trts
|
|
Service_Library_Name := sgx_tservice
|
|
endif
|
|
Crypto_Library_Name := sgx_tcrypto
|
|
|
|
Enclave_C_Files := enclave/enclave.c
|
|
Enclave_Include_Paths := -IInclude -Ienclave -I$(SGX_SDK)/include -I$(SGX_SDK)/include/tlibc -I$(SGX_SDK)/include/libcxx
|
|
|
|
CC_BELOW_4_9 := $(shell expr "`$(CC) -dumpversion`" \< "4.9")
|
|
ifeq ($(CC_BELOW_4_9), 1)
|
|
Enclave_C_Flags := $(SGX_COMMON_CFLAGS) -nostdinc -fvisibility=hidden -fpie -ffunction-sections -fdata-sections -fstack-protector
|
|
else
|
|
Enclave_C_Flags := $(SGX_COMMON_CFLAGS) -nostdinc -fvisibility=hidden -fpie -ffunction-sections -fdata-sections -fstack-protector-strong
|
|
endif
|
|
|
|
Enclave_C_Flags += $(Enclave_Include_Paths)
|
|
|
|
|
|
# To generate a proper enclave, it is recommended to follow below guideline to link the trusted libraries:
|
|
# 1. Link sgx_trts with the `--whole-archive' and `--no-whole-archive' options,
|
|
# so that the whole content of trts is included in the enclave.
|
|
# 2. For other libraries, you just need to pull the required symbols.
|
|
# Use `--start-group' and `--end-group' to link these libraries.
|
|
# Do NOT move the libraries linked with `--start-group' and `--end-group' within `--whole-archive' and `--no-whole-archive' options.
|
|
# Otherwise, you may get some undesirable errors.
|
|
Enclave_Link_Flags := $(SGX_COMMON_CFLAGS) -Wl,--no-undefined -nostdlib -nodefaultlibs -nostartfiles -L$(SGX_LIBRARY_PATH) \
|
|
-Wl,--whole-archive -l$(Trts_Library_Name) -Wl,--no-whole-archive \
|
|
-Wl,--start-group -lsgx_tstdc -lsgx_tcxx -l$(Crypto_Library_Name) -l$(Service_Library_Name) -Wl,--end-group \
|
|
-Wl,-Bstatic -Wl,-Bsymbolic -Wl,--no-undefined \
|
|
-Wl,-pie,-eenclave_entry -Wl,--export-dynamic \
|
|
-Wl,--defsym,__ImageBase=0 -Wl,--gc-sections \
|
|
-Wl,--version-script=enclave/enclave.lds \
|
|
|
|
Enclave_C_Objects := $(Enclave_C_Files:.c=.o)
|
|
|
|
Enclave_Name := enclave.so
|
|
Signed_Enclave_Name := enclave.signed.so
|
|
Enclave_Config_File := enclave/enclave.config.xml
|
|
|
|
ifeq ($(SGX_MODE), HW)
|
|
ifeq ($(SGX_DEBUG), 1)
|
|
Build_Mode = HW_DEBUG
|
|
else ifeq ($(SGX_PRERELEASE), 1)
|
|
Build_Mode = HW_PRERELEASE
|
|
else
|
|
Build_Mode = HW_RELEASE
|
|
endif
|
|
else
|
|
ifeq ($(SGX_DEBUG), 1)
|
|
Build_Mode = SIM_DEBUG
|
|
else ifeq ($(SGX_PRERELEASE), 1)
|
|
Build_Mode = SIM_PRERELEASE
|
|
else
|
|
Build_Mode = SIM_RELEASE
|
|
endif
|
|
endif
|
|
|
|
.PHONY: all run
|
|
|
|
ifeq ($(Build_Mode), HW_RELEASE)
|
|
all: .config_$(Build_Mode)_$(SGX_ARCH) $(App_Name) $(Enclave_Name)
|
|
@echo "The project has been built in release hardware mode."
|
|
@echo "Please sign the $(Enclave_Name) first with your signing key before you run the $(App_Name) to launch and access the enclave."
|
|
@echo "To sign the enclave use the command:"
|
|
@echo " $(SGX_ENCLAVE_SIGNER) sign -key <your key> -enclave $(Enclave_Name) -out <$(Signed_Enclave_Name)> -config $(Enclave_Config_File)"
|
|
@echo "You can also sign the enclave using an external signing tool."
|
|
@echo "To build the project in simulation mode set SGX_MODE=SIM. To build the project in prerelease mode set SGX_PRERELEASE=1 and SGX_MODE=HW."
|
|
else
|
|
all: .config_$(Build_Mode)_$(SGX_ARCH) $(App_Name) $(Signed_Enclave_Name)
|
|
ifeq ($(Build_Mode), HW_DEBUG)
|
|
@echo "The project has been built in debug hardware mode."
|
|
else ifeq ($(Build_Mode), SIM_DEBUG)
|
|
@echo "The project has been built in debug simulation mode."
|
|
else ifeq ($(Build_Mode), HW_PRERELEASE)
|
|
@echo "The project has been built in pre-release hardware mode."
|
|
else ifeq ($(Build_Mode), SIM_PRERELEASE)
|
|
@echo "The project has been built in pre-release simulation mode."
|
|
else
|
|
@echo "The project has been built in release simulation mode."
|
|
endif
|
|
endif
|
|
|
|
run: all
|
|
ifneq ($(Build_Mode), HW_RELEASE)
|
|
@$(CURDIR)/$(App_Name)
|
|
@echo "RUN => $(App_Name) [$(SGX_MODE)|$(SGX_ARCH), OK]"
|
|
endif
|
|
|
|
######## App Objects ########
|
|
|
|
app/enclave_u.c: $(SGX_EDGER8R) enclave/enclave.edl
|
|
@cd app && $(SGX_EDGER8R) --untrusted ../enclave/enclave.edl --search-path ../enclave --search-path $(SGX_SDK)/include
|
|
@echo "GEN => $@"
|
|
|
|
app/enclave_u.o: app/enclave_u.c
|
|
@$(CC) $(App_C_Flags) -c $< -o $@
|
|
@echo "CC <= $<"
|
|
|
|
app/%.o: app/%.c
|
|
@$(CC) $(App_C_Flags) -c $< -o $@
|
|
@echo "CC <= $<"
|
|
|
|
$(App_Name): app/enclave_u.o $(App_C_Objects)
|
|
@$(CC) $^ -o $@ $(App_Link_Flags)
|
|
@echo "LINK => $@"
|
|
|
|
.config_$(Build_Mode)_$(SGX_ARCH):
|
|
@rm -f .config_* $(App_Name) $(Enclave_Name) $(Signed_Enclave_Name) $(App_C_Objects) app/enclave_u.* $(Enclave_C_Objects) enclave/enclave_t.*
|
|
@touch .config_$(Build_Mode)_$(SGX_ARCH)
|
|
|
|
######## Enclave Objects ########
|
|
|
|
enclave/enclave_t.c: $(SGX_EDGER8R) enclave/enclave.edl
|
|
@cd enclave && $(SGX_EDGER8R) --trusted ../enclave/enclave.edl --search-path ../enclave --search-path $(SGX_SDK)/include
|
|
@echo "GEN => $@"
|
|
|
|
enclave/enclave_t.o: enclave/enclave_t.c
|
|
@$(CC) $(Enclave_C_Flags) -c $< -o $@
|
|
@echo "CC <= $<"
|
|
|
|
enclave/%.o: enclave/%.c
|
|
@$(CC) $(Enclave_C_Flags) -c $< -o $@
|
|
@echo "CC <= $<"
|
|
|
|
$(Enclave_Name): enclave/enclave_t.o $(Enclave_C_Objects)
|
|
@$(CC) $^ -o $@ $(Enclave_Link_Flags)
|
|
@echo "LINK => $@"
|
|
|
|
$(Signed_Enclave_Name): $(Enclave_Name)
|
|
@$(SGX_ENCLAVE_SIGNER) sign -key enclave/enclave_private.pem -enclave $(Enclave_Name) -out $@ -config $(Enclave_Config_File)
|
|
@echo "SIGN => $@"
|
|
|
|
.PHONY: clean
|
|
|
|
clean:
|
|
@rm -f .config_* $(App_Name) $(Enclave_Name) $(Signed_Enclave_Name) $(App_C_Objects) app/enclave_u.* $(Enclave_C_Objects) enclave/enclave_t.*
|