This spdm-emu is a sample SPDM emulator implementation using libspdm

Feature

1) An SPDM requester emulator and a SPDM responder emulator that can run in OS environment.

Document

1) User guide

The user guide can be found at user_guide

Prerequisit

Build Tool

1) Visual Studio (VS2015 or VS2019 or VS2022)

2) GCC (above GCC5)

3) LLVM (LLVM9)

Download and install LLVM9. Ensure LLVM9 executable directory is in PATH environment variable.

Build

Git Submodule

spdm_emu uses submodules for libspdm.

To get a full buildable repo, please use git submodule update --init --recursive. If there is an update for submodules, please use git submodule update.

Windows Build with CMake

Use x86 command prompt for ARCH=ia32 and x64 command prompt for ARCH=x64. (TOOLCHAIN=VS2022|VS2019|VS2015|CLANG)

   cd spdm-emu
   mkdir build
   cd build
   cmake -G"NMake Makefiles" -DARCH=<x64|ia32> -DTOOLCHAIN=<toolchain> -DTARGET=<Debug|Release> -DCRYPTO=<mbedtls|openssl> ..
   nmake copy_sample_key
   nmake

Linux Build with CMake

(TOOLCHAIN=GCC|CLANG)

   cd spdm-emu
   mkdir build
   cd build
   cmake -DARCH=<x64|ia32|arm|aarch64|riscv32|riscv64|arc> -DTOOLCHAIN=<toolchain> -DTARGET=<Debug|Release> -DCRYPTO=<mbedtls|openssl> ..
   make copy_sample_key
   make

Run Test

Run spdm_emu

The spdm_emu output is at spdm-emu/build/bin. Open one command prompt at output dir to run spdm_responder_emu and another command prompt to run spdm_requester_emu.

Please refer to spdm_emu for detail.

Feature not implemented yet

1) Please refer to issues for detail

Known limitation

This package is only the sample code to show the concept. It does not have a full validation such as robustness functional test and fuzzing test. It does not meet the production quality yet. Any codes including the API definition, the libary and the drivers are subject to change.