https://github.com/Safeheron/safeheron-crypto-suites-cpp-sgx

SGX-supported version of safeheron-crypto-suites-cpp library implemented by Safeheron.
https://github.com/Safeheron/safeheron-crypto-suites-cpp-sgx

Last synced: 3 months ago
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SGX-supported version of safeheron-crypto-suites-cpp library implemented by Safeheron.

• Host: GitHub
• URL: https://github.com/Safeheron/safeheron-crypto-suites-cpp-sgx
• Owner: Safeheron
• Created: 2022-08-18T12:23:21.000Z (about 2 years ago)
• Default Branch: main
• Last Pushed: 2023-05-24T06:31:56.000Z (over 1 year ago)
• Last Synced: 2024-06-16T03:36:35.007Z (5 months ago)
• Language: CMake
• Size: 34.2 KB
• Stars: 1
• Watchers: 6
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

• Awesome-SGX-Open-Source - https://github.com/Safeheron/safeheron-crypto-suites-cpp-sgx

README

        
# safeheron-crypto-suites-cpp-sgx

![image](doc/logo.png)

SGX-supported version of [safeheron-crypto-suites-cpp](https://github.com/Safeheron/safeheron-crypto-suites-cpp.git) library implemented by Safeheron.

# Prerequisites

- [SGX Components](https://01.org/intel-software-guard-extensions/downloads)

    - SGX Driver. See [SGX-Driver-Installation](doc/SGX-Driver-Installation.md).

    - SGX SDK (SGX SDK 2.16 or later is required). See [SGX-SDK-Installation](doc/SGX-SDK-Installation.md).

- [Intel SGX-SSL](https://github.com/intel/intel-sgx-ssl.git). See [SGX-SSL-Installation](doc/SGX-SSL-Installation.md).

# Build & Install

    

It only supports Linux now.

```shell

$ git clone --recurse-submodules https://github.com/Safeheron/safeheron-crypto-suites-cpp-sgx.git

$ cd safeheron-crypto-suites-cpp-sgx

$ mkdir build && cd build

$ cmake ..

$ make

$ sudo make install

```

# To start using safeheron-crypto-suites-cpp-sgx

## CMake

CMake is your best option, the canonical way to discover dependencies in CMake is the find_package command.

You can see the example below:

```cmake

project(XXXX)

set(CMAKE_CXX_STANDARD 11)

set(CMAKE_BUILD_TYPE "Release")

# Set all flags

set(SGX_COMMON_C_FLAGS "-m64 -O2")

set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -nostdinc -fmacro-prefix-map=${CMAKE_SOURCE_DIR}=/safeheron")

set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${CMAKE_C_FLAGS} -nostdinc++ -fmacro-prefix-map=${CMAKE_SOURCE_DIR}=/safeheron")

find_package(SafeheronCryptoSuitesSgx REQUIRED)

# Set the sgxsdk path

set(SGX_SDK_PATH "/opt/intel/sgxsdk")

set(SGX_SDK_INCLUDE_DIR "${SGX_SDK_PATH}/include")

set(SGX_SDK_LIBRARIES_DIR "${SGX_SDK_PATH}/lib64")

set(SGX_C_INCLUDE_DIR "${SGX_SDK_INCLUDE_DIR}/tlibc")

set(SGX_CXX_INCLUDE_DIR "${SGX_SDK_INCLUDE_DIR}/libcxx")

set(SGX_PROTOBUF_INCLUDE_DIR "${SGX_SDK_INCLUDE_DIR}/tprotobuf")

# Set the sgxssl path

set(SGX_SSL_PATH "/opt/intel/sgxssl")

set(SGX_SSL_INCLUDE_DIR "${SGX_SSL_PATH}/include")

set(SGX_SSL_LIBRARIES_DIR "${SGX_SSL_PATH}/lib64")

set(TRUST_SGX_SSL_LIBRARY "${SGX_SSL_LIBRARIES_DIR}/libsgx_tsgxssl.a")

set(TRUST_SGX_SSL_CRYPTO_LIBRARY "${SGX_SSL_LIBRARIES_DIR}/libsgx_tsgxssl_crypto.a")

set(UNTRUST_SGX_SSL_LIBRARY "${SGX_SSL_LIBRARIES_DIR}/libsgx_usgxssl.a")

add_library(${PROJECT_NAME} STATIC XXXX.cpp)

# Additional include paths

target_include_directories(${PROJECT_NAME} PUBLIC

        ${SafeheronCryptoSuitesSgx_INCLUDE_DIRS}

        ${SGX_SSL_INCLUDE_DIR}

        ${SGX_SDK_INCLUDE_DIR}

        ${SGX_C_INCLUDE_DIR}

        ${SGX_CXX_INCLUDE_DIR}

        ${SGX_PROTOBUF_INCLUDE_DIR}

        )

# Link flags

target_link_libraries(${CMAKE_PROJECT_NAME} "${SGX_COMMON_C_FLAGS} \

        -Wl,--no-undefined -nostdlib -nodefaultlibs -nostartfiles -L${SGX_SDK_LIBRARIES_DIR} \

        -Wl,--whole-archive –lsgx_trts ${TRUST_SGX_SSL_LIBRARY} -Wl,--no-whole-archive \

        -Wl,--start-group ${TRUST_SGX_SSL_CRYPTO_LIBRARY} ${SafeheronCryptoSuitesSgx_LIBRARY} -lsgx_pthread -lsgx_protobuf -lsgx_tstdc -lsgx_tcxx -lsgx_tcrypto -lsgx_tprotected_fs -l${SGX_TSVC_LIB} -Wl,--end-group \

        -Wl,-Bstatic -Wl,-Bsymbolic -Wl,--no-undefined \

        -Wl,-pie,-eenclave_entry -Wl,--export-dynamic \

        -Wl,--defsym,__ImageBase=0"

        )

```

For more details and examples, please refer to [safeheron-crypto-suites-cpp](https://github.com/Safeheron/safeheron-crypto-suites-cpp.git).

# Development Process & Contact

This library is maintained by Safeheron. Contributions are highly welcomed! Besides GitHub issues and PRs, feel free to reach out by mail.