libvirt is a toolkit to manage virtualization platforms.
qemu is a generic and open source machine emulator and virtualizer.
The openEuler kernel is the core of the openEuler OS, serving as the foundation of system performance and stability and a bridge between processors, devices, and services.
The software development kit of virtCCA (virtualized ARM confidential computing architecture with trustzone), such as remote attestation, derived key based on hardware etc.
