# linux-sgx

**Repository Path**: openkylin/linux-sgx

## Basic Information

- **Project Name**: linux-sgx
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 3
- **Forks**: 1
- **Created**: 2023-08-05
- **Last Updated**: 2026-09-23

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

## 1	确认内核

使用系统中6.x.x版本的内核，该内核已包含SGX驱动。
 
## 2	确认SGX
### 2.1 进入BIOS：

开启SGX配置开关（根据具体的BIOS进行设置）。

### 2.1 进入系统：

(1)	执行：

    ls /dev/*sgx*

可看到/dev/sgx_enclave 、/dev/sgx_provision、/dev/sgx_vepc设备节点

(2)	执行：

    dmesg | grep sgx

可看到类似以下的输出信息：

    [   10.673403] sgx: EPC section 0x90200000-0x95ffffff


## 3	安装依赖
执行：

    sudo apt-get install -y wget tar make gcc g++ 

## 4	安装SGX软件包
执行：

    wget https://download.01.org/intel-sgx/sgx-linux/2.21/distro/ubuntu20.04-server/sgx_debian_local_repo.tgz
    tar -xzvf sgx_debian_local_repo.tgz
    
    sudo mkdir /srv/sgx_debian_local_repo
    sudo mv sgx_debian_local_repo /srv/sgx_debian_local_repo
    
    sudo touch /etc/apt/sources.list.d/sgx_debian_local_repo.list
    # 再用root权限编辑/etc/apt/sources.list.d/sgx_debian_local_repo.list文件，
    # 并写入以下内容：deb [trusted=yes arch=amd64] file:/srv/sgx_debian_local_repo focal main
 
    sudo apt update
    
    sudo apt-get install -y libsgx-ae-epid libsgx-ae-le libsgx-ae-pce libsgx-aesm-ecdsa-plugin libsgx-aesm-epid-plugin libsgx-aesm-launch-plugin libsgx-aesm-pce-plugin libsgx-aesm-quote-ex-plugin libsgx-enclave-common-dev libsgx-enclave-common libsgx-epid-dev libsgx-epid libsgx-headers libsgx-launch libsgx-quote-ex-dev libsgx-quote-ex libsgx-uae-service libsgx-urts sgx-aesm-service libsgx-ae-qe3 libsgx-ae-qve libsgx-dcap-default-qpl-dev libsgx-dcap-default-qpl libsgx-dcap-ql-dev libsgx-dcap-ql libsgx-dcap-quote-verify-dev libsgx-dcap-quote-verify libsgx-pce-logic libsgx-qe3-logic
## 5	安装SGX SDK
执行：

    cd /opt/intel

    sudo wget https://download.01.org/intel-sgx/sgx-linux/2.21/distro/ubuntu20.04-server/sgx_linux_x64_sdk_2.21.100.1.bin

    sudo chmod +x sgx_linux_x64_sdk_2.21.100.1.bin
    sudo ./sgx_linux_x64_sdk_2.21.100.1.bin（需输入yes回车）
 

## 6	编译运行SampleEnclave demo
执行：

    cd sgxsdk
    source environment
    cd SampleCode/SampleEnclave
    sudo make
 
    sudo ./app（运行SampleEnclave）

若出现 Info: SampleEnclave successfully returned. 说明成功