VMPilot-crypto

The crypto submodule of VMPilot. We provide two 3-rd party crypto library as the backend of VMPilot-crypto.

Release

Please refer to the release page

Build

Prerequisites

CMake support C++20
C++ compiler support C++20

Optional dependencies

Ninja build system
mold linker

Compile Options

CRYPTO_LIB:
- Description: The backend crypto library. Default is Botan. Other options are OpenSSL and libsodium.
- Options:
  - Botan (default)
  - OpenSSL
  - libsodium
CMAKE_LINKER:
- Description: The linker. Default is ld. Other options are mold, lld and gold.
- Options:
  - ld (default)
  - mold
  - lld
  - gold

Example

mkdir build && cd build
cmake .. -DCRYPTO_LIB=Botan -G Ninja -DCMAKE_LINKER=mold
ninja

And the output library file will be in build/.

License

Apache License 2.0

Notes

OpenSSL

If you are using the OpenSSL in your Apple device, but stuck with the find package error, you could refer to https://stackoverflow.com/a/69268455 for possible solutions.

Botan with AppleClang

If it says something like this:

XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/stdlib.h:93:15: fatal error: 'stdlib.h' file not found

You could add a cmake option to specify the C++ compiler:

-DCXX=clang++

so that it will use the clang++ instead of the AppleClang.

25077667/VMPilot-crypto